text: /*
   * VARIANT test program
   *
   * Copyright 1998 Jean-Claude Cote
   * Copyright 2006 Google (Benjamin Arai)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
   */
  
  #include <stdarg.h>
  #include <stdio.h>
  #include <math.h>
  #include <float.h>
  
  #define COBJMACROS
  #define CONST_VTABLE
  #define NONAMELESSUNION
  
  #include "windef.h"
  #include "winbase.h"
  #include "winsock2.h"
  #include "wine/test.h"
  #include "winuser.h"
  #include "wingdi.h"
  #include "winnls.h"
  #include "winerror.h"
  #include "winnt.h"
  
  #include "wtypes.h"
  #include "oleauto.h"
  
  static HMODULE hOleaut32;
  
  static HRESULT (WINAPI *pVarUdateFromDate)(DATE,ULONG,UDATE*);
  static HRESULT (WINAPI *pVarDateFromUdate)(UDATE*,ULONG,DATE*);
  static INT (WINAPI *pSystemTimeToVariantTime)(LPSYSTEMTIME,double*);
  static INT (WINAPI *pVariantTimeToSystemTime)(double,LPSYSTEMTIME);
  static INT (WINAPI *pDosDateTimeToVariantTime)(USHORT,USHORT,double*);
  static INT (WINAPI *pVariantTimeToDosDateTime)(double,USHORT*,USHORT *);
  
  static const WCHAR sz12[] = {'1','2','\0'};
  /* the strings are localized */
  static WCHAR sz12_false[32];
  static WCHAR sz12_true[32];
  
  /* Get a conversion function ptr, return if function not available */
  #define CHECKPTR(func) p##func = (void*)GetProcAddress(hOleaut32, #func); \
    if (!p##func) { win_skip("function " # func " not available, not testing it\n"); return; }
  
  /* Has I8/UI8 data type? */
  static BOOL has_i8;
  
  /* When comparing floating point values we cannot expect an exact match
   * because the rounding errors depend on the exact algorithm.
   */
  #define EQ_DOUBLE(a,b)     (fabs((a)-(b)) / (1.0+fabs(a)+fabs(b)) < 1e-14)
  #define EQ_FLOAT(a,b)      (fabs((a)-(b)) / (1.0+fabs(a)+fabs(b)) < 1e-7)
  
  #define SKIPTESTS(a)  if((a > VT_CLSID+10) && (a < VT_BSTR_BLOB-10)) continue
  
  /* Allow our test macros to work for VT_NULL and VT_EMPTY too */
  #define V_EMPTY(v) V_I4(v)
  #define V_NULL(v) V_I4(v)
  
  /* Size constraints for overflow tests */
  #define I1_MAX   0x7f
  #define I1_MIN   ((-I1_MAX)-1)
  #define UI1_MAX  0xff
  #define UI1_MIN  0
  #define I2_MAX   0x7fff
  #define I2_MIN   ((-I2_MAX)-1)
  #define UI2_MAX  0xffff
  #define UI2_MIN  0
  #define I4_MAX   0x7fffffff
  #define I4_MIN   ((-I4_MAX)-1)
  #define UI4_MAX  0xffffffff
  #define UI4_MIN  0
  #define I8_MAX   (((LONGLONG)I4_MAX << 32) | UI4_MAX)
  #define I8_MIN   ((-I8_MAX)-1)
  #define UI8_MAX  (((ULONGLONG)UI4_MAX << 32) | UI4_MAX)
  #define UI8_MIN  0
  #define DATE_MAX 2958465
  #define DATE_MIN -657434
  #define R4_MAX FLT_MAX
  #define R4_MIN FLT_MIN
  #define R8_MAX DBL_MAX
  #define R8_MIN DBL_MIN
  
  #define DEFINE_EXPECT(func) \
      static BOOL expect_ ## func = FALSE, called_ ## func = FALSE
  
  #define SET_EXPECT(func) \
      do { called_ ## func = FALSE; expect_ ## func = TRUE; } while(0)
  
  #define CHECK_EXPECT2(func) \
      do { \
          ok(expect_ ##func, "unexpected call " #func "\n"); \
          called_ ## func = TRUE; \
      }while(0)
  
  #define CHECK_EXPECT(func) \
      do { \
          CHECK_EXPECT2(func); \
          expect_ ## func = FALSE; \
      }while(0)
  
  #define CHECK_CALLED(func) \
      do { \
          ok(called_ ## func, "expected " #func "\n"); \
          expect_ ## func = called_ ## func = FALSE; \
      }while(0)
  
  DEFINE_EXPECT(dispatch_invoke);
  
  typedef struct
  {
      IDispatch IDispatch_iface;
      VARTYPE vt;
      HRESULT result;
  } DummyDispatch;
  
  static inline DummyDispatch *impl_from_IDispatch(IDispatch *iface)
  {
      return CONTAINING_RECORD(iface, DummyDispatch, IDispatch_iface);
  }
  
  static ULONG WINAPI DummyDispatch_AddRef(IDispatch *iface)
  {
      return 2;
  }
  
  static ULONG WINAPI DummyDispatch_Release(IDispatch *iface)
  {
      return 1;
  }
  
  static HRESULT WINAPI DummyDispatch_QueryInterface(IDispatch *iface,
                                                     REFIID riid,
                                                     void** ppvObject)
  {
      *ppvObject = NULL;
  
      if (IsEqualIID(riid, &IID_IDispatch) ||
          IsEqualIID(riid, &IID_IUnknown))
      {
          *ppvObject = iface;
          IDispatch_AddRef(iface);
      }
  
      return *ppvObject ? S_OK : E_NOINTERFACE;
  }
  
  static HRESULT WINAPI DummyDispatch_GetTypeInfoCount(IDispatch *iface, UINT *pctinfo)
  {
      ok(0, "Unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI DummyDispatch_GetTypeInfo(IDispatch *iface, UINT tinfo, LCID lcid, ITypeInfo **ti)
  {
      ok(0, "Unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI DummyDispatch_GetIDsOfNames(IDispatch *iface, REFIID riid, LPOLESTR *names,
      UINT cnames, LCID lcid, DISPID *dispid)
  {
      ok(0, "Unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI DummyDispatch_Invoke(IDispatch *iface,
                                             DISPID dispid, REFIID riid,
                                             LCID lcid, WORD wFlags,
                                             DISPPARAMS *params,
                                             VARIANT *res,
                                             EXCEPINFO *ei,
                                             UINT *arg_err)
  {
      DummyDispatch *This = impl_from_IDispatch(iface);
  
      CHECK_EXPECT(dispatch_invoke);
  
      ok(dispid == DISPID_VALUE, "got dispid %ld\n", dispid);
      ok(IsEqualIID(riid, &IID_NULL), "go riid %s\n", wine_dbgstr_guid(riid));
      ok(wFlags == DISPATCH_PROPERTYGET, "Flags wrong\n");
  
      ok(params->rgvarg == NULL, "got %p\n", params->rgvarg);
      ok(params->rgdispidNamedArgs == NULL, "got %p\n", params->rgdispidNamedArgs);
      ok(params->cArgs == 0, "got %d\n", params->cArgs);
      ok(params->cNamedArgs == 0, "got %d\n", params->cNamedArgs);
  
      ok(res != NULL, "got %p\n", res);
      ok(V_VT(res) == VT_EMPTY, "got %d\n", V_VT(res));
      ok(ei == NULL, "got %p\n", ei);
      ok(arg_err == NULL, "got %p\n", arg_err);
  
      if (FAILED(This->result))
          return This->result;
  
      V_VT(res) = This->vt;
      if (This->vt == VT_UI1)
          V_UI1(res) = 34;
      else if (This->vt == VT_NULL)
      {
          V_VT(res) = VT_NULL;
          V_BSTR(res) = NULL;
      }
      else
          memset(res, 0, sizeof(*res));
  
      return S_OK;
  }
  
  static const IDispatchVtbl DummyDispatch_VTable =
  {
      DummyDispatch_QueryInterface,
      DummyDispatch_AddRef,
      DummyDispatch_Release,
      DummyDispatch_GetTypeInfoCount,
      DummyDispatch_GetTypeInfo,
      DummyDispatch_GetIDsOfNames,
      DummyDispatch_Invoke
  };
  
  static void init_test_dispatch(VARTYPE vt, DummyDispatch *dispatch)
  {
      dispatch->IDispatch_iface.lpVtbl = &DummyDispatch_VTable;
      dispatch->vt = vt;
      dispatch->result = S_OK;
  }
  
  typedef struct IRecordInfoImpl
  {
      IRecordInfo IRecordInfo_iface;
      LONG ref;
      unsigned int recordclear;
      unsigned int getsize;
      unsigned int recordcopy;
      struct __tagBRECORD *rec;
  } IRecordInfoImpl;
  
  static inline IRecordInfoImpl *impl_from_IRecordInfo(IRecordInfo *iface)
  {
      return CONTAINING_RECORD(iface, IRecordInfoImpl, IRecordInfo_iface);
  }
  
  static HRESULT WINAPI RecordInfo_QueryInterface(IRecordInfo *iface, REFIID riid, void **obj)
  {
      *obj = NULL;
  
      if (IsEqualIID(riid, &IID_IUnknown) ||
          IsEqualIID(riid, &IID_IRecordInfo))
      {
          *obj = iface;
          IRecordInfo_AddRef(iface);
          return S_OK;
      }
  
      return E_NOINTERFACE;
  }
  
  static ULONG WINAPI RecordInfo_AddRef(IRecordInfo *iface)
  {
      IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
      return InterlockedIncrement(&This->ref);
  }
  
  static ULONG WINAPI RecordInfo_Release(IRecordInfo *iface)
  {
      IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
      ULONG ref = InterlockedDecrement(&This->ref);
  
      if (!ref)
          HeapFree(GetProcessHeap(), 0, This);
  
      return ref;
  }
  
  static HRESULT WINAPI RecordInfo_RecordInit(IRecordInfo *iface, PVOID pvNew)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_RecordClear(IRecordInfo *iface, void *data)
  {
      IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
      This->recordclear++;
      This->rec->pvRecord = NULL;
      return S_OK;
  }
  
  static HRESULT WINAPI RecordInfo_RecordCopy(IRecordInfo *iface, void *src, void *dest)
  {
      IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
      This->recordcopy++;
      ok(src == (void*)0xdeadbeef, "wrong src pointer %p\n", src);
      return S_OK;
  }
  
  static HRESULT WINAPI RecordInfo_GetGuid(IRecordInfo *iface, GUID *pguid)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_GetName(IRecordInfo *iface, BSTR *pbstrName)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_GetSize(IRecordInfo *iface, ULONG* size)
  {
      IRecordInfoImpl* This = impl_from_IRecordInfo(iface);
      This->getsize++;
      *size = 0;
      return S_OK;
  }
  
  static HRESULT WINAPI RecordInfo_GetTypeInfo(IRecordInfo *iface, ITypeInfo **ppTypeInfo)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_GetField(IRecordInfo *iface, PVOID pvData,
                                                  LPCOLESTR szFieldName, VARIANT *pvarField)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_GetFieldNoCopy(IRecordInfo *iface, PVOID pvData,
                              LPCOLESTR szFieldName, VARIANT *pvarField, PVOID *ppvDataCArray)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_PutField(IRecordInfo *iface, ULONG wFlags, PVOID pvData,
                                              LPCOLESTR szFieldName, VARIANT *pvarField)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_PutFieldNoCopy(IRecordInfo *iface, ULONG wFlags,
                  PVOID pvData, LPCOLESTR szFieldName, VARIANT *pvarField)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_GetFieldNames(IRecordInfo *iface, ULONG *pcNames,
                                                  BSTR *rgBstrNames)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static BOOL WINAPI RecordInfo_IsMatchingType(IRecordInfo *iface, IRecordInfo *info2)
  {
      ok(0, "unexpected call\n");
      return FALSE;
  }
  
  static PVOID WINAPI RecordInfo_RecordCreate(IRecordInfo *iface)
  {
      ok(0, "unexpected call\n");
      return NULL;
  }
  
  static HRESULT WINAPI RecordInfo_RecordCreateCopy(IRecordInfo *iface, PVOID pvSource,
                                                      PVOID *ppvDest)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static HRESULT WINAPI RecordInfo_RecordDestroy(IRecordInfo *iface, PVOID pvRecord)
  {
      ok(0, "unexpected call\n");
      return E_NOTIMPL;
  }
  
  static const IRecordInfoVtbl RecordInfoVtbl =
  {
      RecordInfo_QueryInterface,
      RecordInfo_AddRef,
      RecordInfo_Release,
      RecordInfo_RecordInit,
      RecordInfo_RecordClear,
      RecordInfo_RecordCopy,
      RecordInfo_GetGuid,
      RecordInfo_GetName,
      RecordInfo_GetSize,
      RecordInfo_GetTypeInfo,
      RecordInfo_GetField,
      RecordInfo_GetFieldNoCopy,
      RecordInfo_PutField,
      RecordInfo_PutFieldNoCopy,
      RecordInfo_GetFieldNames,
      RecordInfo_IsMatchingType,
      RecordInfo_RecordCreate,
      RecordInfo_RecordCreateCopy,
      RecordInfo_RecordDestroy
  };
  
  static IRecordInfoImpl *get_test_recordinfo(void)
  {
      IRecordInfoImpl *rec;
  
      rec = HeapAlloc(GetProcessHeap(), 0, sizeof(IRecordInfoImpl));
      rec->IRecordInfo_iface.lpVtbl = &RecordInfoVtbl;
      rec->ref = 1;
      rec->recordclear = 0;
      rec->getsize = 0;
      rec->recordcopy = 0;
  
      return rec;
  }
  
  static void init(void)
  {
      BSTR bstr;
      HRESULT res;
  
      res = VarBstrFromBool(VARIANT_TRUE, LANG_USER_DEFAULT, VAR_LOCALBOOL, &bstr);
      ok(res == S_OK && bstr[0], "Expected localized string for 'True'\n");
      /* lstrcpyW / lstrcatW do not work on win95 */
      memcpy(sz12_true, sz12, sizeof(sz12));
      if (bstr) memcpy(&sz12_true[2], bstr, SysStringByteLen(bstr) + sizeof(WCHAR));
      SysFreeString(bstr);
  
      res = VarBstrFromBool(VARIANT_FALSE, LANG_USER_DEFAULT, VAR_LOCALBOOL, &bstr);
      ok(res == S_OK && bstr[0], "Expected localized string for 'False'\n");
      memcpy(sz12_false, sz12, sizeof(sz12));
      if (bstr) memcpy(&sz12_false[2], bstr, SysStringByteLen(bstr) + sizeof(WCHAR));
      SysFreeString(bstr);
  
      hOleaut32 = GetModuleHandleA("oleaut32.dll");
      has_i8 = GetProcAddress(hOleaut32, "VarI8FromI1") != NULL;
      if (!has_i8)
          skip("No support for I8 and UI8 data types\n");
  }
  
  /* Functions to set a DECIMAL */
  static void setdec(DECIMAL* dec, BYTE scl, BYTE sgn, ULONG hi32, ULONG64 lo64)
  {
      S(U(*dec)).scale = scl;
      S(U(*dec)).sign = sgn;
      dec->Hi32 = hi32;
      U1(*dec).Lo64 = lo64;
  }
  
  static void setdec64(DECIMAL* dec, BYTE scl, BYTE sgn, ULONG hi32, ULONG mid32, ULONG lo32)
  {
      S(U(*dec)).scale = scl;
      S(U(*dec)).sign = sgn;
      dec->Hi32 = hi32;
      S1(U1(*dec)).Mid32 = mid32;
      S1(U1(*dec)).Lo32 = lo32;
  }
  
  /* return the string text of a given variant type */
  static char vtstr_buffer[16][256];
  static int vtstr_current=0;
  static const char *vtstr(int x)
  {
      switch(x) {
  #define CASE(vt) case VT_##vt: return #vt
      CASE(EMPTY);
      CASE(NULL);
      CASE(I2);
      CASE(I4);
      CASE(R4);
      CASE(R8);
      CASE(CY);
      CASE(DATE);
      CASE(BSTR);
      CASE(DISPATCH);
      CASE(ERROR);
      CASE(BOOL);
      CASE(VARIANT);
      CASE(UNKNOWN);
      CASE(DECIMAL);
      CASE(I1);
      CASE(UI1);
      CASE(UI2);
      CASE(UI4);
      CASE(I8);
      CASE(UI8);
      CASE(INT);
      CASE(UINT);
      CASE(VOID);
      CASE(HRESULT);
      CASE(PTR);
      CASE(SAFEARRAY);
      CASE(CARRAY);
      CASE(USERDEFINED);
      CASE(LPSTR);
      CASE(LPWSTR);
      CASE(RECORD);
      CASE(INT_PTR);
      CASE(UINT_PTR);
      CASE(FILETIME);
      CASE(BLOB);
      CASE(STREAM);
      CASE(STORAGE);
      CASE(STREAMED_OBJECT);
      CASE(STORED_OBJECT);
      CASE(BLOB_OBJECT);
      CASE(CF);
      CASE(CLSID);
      CASE(VERSIONED_STREAM);
      CASE(VECTOR);
      CASE(ARRAY);
      CASE(BYREF);
      CASE(RESERVED);
      CASE(ILLEGAL);
  #undef CASE
  
      case 0xfff:
          return "VT_BSTR_BLOB/VT_ILLEGALMASKED/VT_TYPEMASK";
  
      default:
          vtstr_current %= ARRAY_SIZE(vtstr_buffer);
          sprintf(vtstr_buffer[vtstr_current], "unknown variant type %d", x);
          return vtstr_buffer[vtstr_current++];
      }
  }
  
  static const char *variantstr( const VARIANT *var )
  {
      vtstr_current %= ARRAY_SIZE(vtstr_buffer);
      switch(V_VT(var))
      {
      case VT_I1:
          sprintf( vtstr_buffer[vtstr_current], "VT_I1(%d)", V_I1(var) ); break;
      case VT_I2:
          sprintf( vtstr_buffer[vtstr_current], "VT_I2(%d)", V_I2(var) ); break;
      case VT_I4:
          sprintf( vtstr_buffer[vtstr_current], "VT_I4(%ld)", V_I4(var) ); break;
      case VT_INT:
          sprintf( vtstr_buffer[vtstr_current], "VT_INT(%d)", V_INT(var) ); break;
      case VT_I8:
          sprintf( vtstr_buffer[vtstr_current], "VT_I8(%I64x)", V_I8(var) ); break;
      case VT_UI8:
          sprintf( vtstr_buffer[vtstr_current], "VT_UI8(%I64x)", V_UI8(var) ); break;
      case VT_R4:
          sprintf( vtstr_buffer[vtstr_current], "VT_R4(%g)", V_R4(var) ); break;
      case VT_R8:
          sprintf( vtstr_buffer[vtstr_current], "VT_R8(%g)", V_R8(var) ); break;
      case VT_UI1:
          sprintf( vtstr_buffer[vtstr_current], "VT_UI1(%u)", V_UI1(var) ); break;
      case VT_UI2:
          sprintf( vtstr_buffer[vtstr_current], "VT_UI2(%u)", V_UI2(var) ); break;
      case VT_UI4:
          sprintf( vtstr_buffer[vtstr_current], "VT_UI4(%lu)", V_UI4(var) ); break;
      case VT_UINT:
          sprintf( vtstr_buffer[vtstr_current], "VT_UINT(%d)", V_UINT(var) ); break;
      case VT_CY:
          sprintf( vtstr_buffer[vtstr_current], "VT_CY(%lx%08lx)", S(V_CY(var)).Hi, S(V_CY(var)).Lo ); break;
      case VT_DATE:
          sprintf( vtstr_buffer[vtstr_current], "VT_DATE(%g)", V_DATE(var) ); break;
      default:
          return vtstr(V_VT(var));
      }
      return vtstr_buffer[vtstr_current++];
  }
  
  static BOOL is_expected_variant( const VARIANT *result, const VARIANT *expected )
  {
      if (V_VT(result) != V_VT(expected)) return FALSE;
      switch(V_VT(expected))
      {
      case VT_EMPTY:
      case VT_NULL:
          return TRUE;
  
  #define CASE(vt) case VT_##vt: return (V_##vt(result) == V_##vt(expected))
      CASE(BOOL);
      CASE(I1);
      CASE(UI1);
      CASE(I2);
      CASE(UI2);
      CASE(I4);
      CASE(UI4);
      CASE(I8);
      CASE(UI8);
      CASE(INT);
      CASE(UINT);
  #undef CASE
  
      case VT_DATE:
          return EQ_FLOAT(V_DATE(result), V_DATE(expected));
      case VT_R4:
          return EQ_FLOAT(V_R4(result), V_R4(expected));
      case VT_R8:
          return EQ_FLOAT(V_R8(result), V_R8(expected));
      case VT_CY:
          return (V_CY(result).int64 == V_CY(expected).int64);
      case VT_BSTR:
          return !lstrcmpW( V_BSTR(result), V_BSTR(expected) );
      case VT_DECIMAL:
          return !memcmp( &V_DECIMAL(result), &V_DECIMAL(expected), sizeof(DECIMAL) );
      default:
          ok(0, "unhandled variant type %s\n",vtstr(V_VT(expected)));
          return FALSE;
      }
  }
  
  static void test_var_call1( int line, HRESULT (WINAPI *func)(LPVARIANT,LPVARIANT),
                             VARIANT *arg, VARIANT *expected )
  {
      VARIANT old_arg = *arg;
      VARIANT result;
      HRESULT hres;
  
      memset( &result, 0, sizeof(result) );
      hres = func( arg, &result );
      ok_(__FILE__,line)( hres == S_OK, "wrong result %lx\n", hres );
      if (hres == S_OK)
          ok_(__FILE__,line)( is_expected_variant( &result, expected ),
                              "got %s expected %s\n", variantstr(&result), variantstr(expected) );
      ok_(__FILE__,line)( is_expected_variant( arg, &old_arg ), "Modified argument %s / %s\n",
                          variantstr(&old_arg), variantstr(arg));
      VariantClear( &result );
  }
  
  static void test_var_call2( int line, HRESULT (WINAPI *func)(LPVARIANT,LPVARIANT,LPVARIANT),
                              VARIANT *left, VARIANT *right, VARIANT *expected )
  {
      VARIANT old_left = *left, old_right = *right;
      VARIANT result;
      HRESULT hres;
  
      memset( &result, 0, sizeof(result) );
      hres = func( left, right, &result );
      ok_(__FILE__,line)( hres == S_OK, "wrong result %lx\n", hres );
      if (hres == S_OK)
          ok_(__FILE__,line)( is_expected_variant( &result, expected ),
                              "got %s expected %s\n", variantstr(&result), variantstr(expected) );
      ok_(__FILE__,line)( is_expected_variant( left, &old_left ), "Modified left argument %s / %s\n",
                          variantstr(&old_left), variantstr(left));
      ok_(__FILE__,line)( is_expected_variant( right, &old_right ), "Modified right argument %s / %s\n",
                          variantstr(&old_right), variantstr(right));
      VariantClear( &result );
  }
  
  #define test_bstr_var(a,b) _test_bstr_var(__LINE__,a,b)
  static void _test_bstr_var(unsigned line, const VARIANT *v, const WCHAR *str)
  {
      ok_(__FILE__,line)(V_VT(v) == VT_BSTR, "unexpected vt=%d\n", V_VT(v));
      if(V_VT(v) == VT_BSTR)
          ok(!lstrcmpW(V_BSTR(v), str), "v=%s, expected %s\n", wine_dbgstr_w(V_BSTR(v)),
             wine_dbgstr_w(str));
  }
  
  static void test_VariantInit(void)
  {
      VARIANT v, v2, v3;
  
      memset(&v, -1, sizeof(v));
      memset(&v2, 0, sizeof(v2));
      memset(&v3, -1, sizeof(v3));
      V_VT(&v3) = VT_EMPTY;
  
      VariantInit(&v);
      ok(!memcmp(&v, &v2, sizeof(v)) ||
              broken(!memcmp(&v, &v3, sizeof(v3)) /* pre Win8 */), "Unexpected contents.\n");
  }
  
  /* All possible combinations of extra V_VT() flags */
  static const VARTYPE ExtraFlags[16] =
  {
    0,
    VT_VECTOR,
    VT_ARRAY,
    VT_BYREF,
    VT_RESERVED,
    VT_VECTOR|VT_ARRAY,
    VT_VECTOR|VT_BYREF,
    VT_VECTOR|VT_RESERVED,
    VT_VECTOR|VT_ARRAY|VT_BYREF,
    VT_VECTOR|VT_ARRAY|VT_RESERVED,
    VT_VECTOR|VT_BYREF|VT_RESERVED,
    VT_VECTOR|VT_ARRAY|VT_BYREF|VT_RESERVED,
    VT_ARRAY|VT_BYREF,
    VT_ARRAY|VT_RESERVED,
    VT_ARRAY|VT_BYREF|VT_RESERVED,
    VT_BYREF|VT_RESERVED,
  };
  
  /* Determine if a vt is valid for VariantClear() */
  static BOOL IsValidVariantClearVT(VARTYPE vt, VARTYPE extraFlags)
  {
    BOOL ret = FALSE;
  
    /* Only the following flags/types are valid */
    if ((vt <= VT_LPWSTR || vt == VT_RECORD || vt == VT_CLSID) &&
        vt != (VARTYPE)15 &&
        (vt < (VARTYPE)24 || vt > (VARTYPE)31) &&
        (!(extraFlags & (VT_BYREF|VT_ARRAY)) || vt > VT_NULL) &&
        (extraFlags == 0 || extraFlags == VT_BYREF || extraFlags == VT_ARRAY ||
         extraFlags == (VT_ARRAY|VT_BYREF)))
      ret = TRUE; /* ok */
  
    if (!has_i8 && (vt == VT_I8 || vt == VT_UI8))
      ret = FALSE; /* Old versions of oleaut32 */
    return ret;
  }
  
  typedef struct
  {
      IUnknown IUnknown_iface;
      LONG     ref;
      LONG     events;
  } test_VariantClearImpl;
  
  static inline test_VariantClearImpl *impl_from_IUnknown(IUnknown *iface)
  {
      return CONTAINING_RECORD(iface, test_VariantClearImpl, IUnknown_iface);
  }
  
  static HRESULT WINAPI VC_QueryInterface(LPUNKNOWN iface,REFIID riid,LPVOID *ppobj)
  {
      test_VariantClearImpl *This = impl_from_IUnknown(iface);
      This->events |= 0x1;
      return E_NOINTERFACE;
  }
  
  static ULONG WINAPI VC_AddRef(LPUNKNOWN iface) {
      test_VariantClearImpl *This = impl_from_IUnknown(iface);
      This->events |= 0x2;
      return InterlockedIncrement(&This->ref);
  }
  
  static ULONG WINAPI VC_Release(LPUNKNOWN iface) {
      test_VariantClearImpl *This = impl_from_IUnknown(iface);
      /* static class, won't be  freed */
      This->events |= 0x4;
      return InterlockedDecrement(&This->ref);
  }
  
  static const IUnknownVtbl test_VariantClear_vtbl = {
      VC_QueryInterface,
      VC_AddRef,
      VC_Release,
  };
  
  static test_VariantClearImpl test_myVariantClearImpl = {{&test_VariantClear_vtbl}, 1, 0};
  
  static void test_VariantClear(void)
  {
    struct __tagBRECORD *rec;
    IRecordInfoImpl *recinfo;
    HRESULT hres;
    VARIANTARG v;
    VARIANT v2;
    size_t i;
    LONG i4;
    IUnknown *punk;
  
    /* Crashes: Native does not test input for NULL, so neither does Wine */
    if (0)
        VariantClear(NULL);
  
    /* Only the type field is set, to VT_EMPTY */
    V_VT(&v) = VT_UI4;
    V_UI4(&v) = ~0u;
    hres = VariantClear(&v);
    ok((hres == S_OK && V_VT(&v) == VT_EMPTY),
       "VariantClear: Type set to %d, res %08lx\n", V_VT(&v), hres);
    ok(V_UI4(&v) == ~0u, "VariantClear: Overwrote value\n");
  
    /* Test all possible V_VT values.
     * Also demonstrates that null pointers in 'v' are not dereferenced.
     * Individual variant tests should test VariantClear() with non-NULL values.
     */
    for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
    {
      VARTYPE vt;
  
      for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
      {
        HRESULT hExpected = DISP_E_BADVARTYPE;
  
        SKIPTESTS(vt);
  
        memset(&v, 0, sizeof(v));
        V_VT(&v) = vt | ExtraFlags[i];
  
        hres = VariantClear(&v);
  
        if (IsValidVariantClearVT(vt, ExtraFlags[i]))
          hExpected = S_OK;
  
        ok(hres == hExpected, "VariantClear: expected 0x%lX, got 0x%lX for vt %d | 0x%X\n",
           hExpected, hres, vt, ExtraFlags[i]);
      }
    }
  
    /* Some BYREF tests with non-NULL ptrs */
  
    /* VARIANT BYREF */
    V_VT(&v2) = VT_I4;
    V_I4(&v2) = 0x1234;
    V_VT(&v) = VT_VARIANT | VT_BYREF;
    V_VARIANTREF(&v) = &v2;
  
    hres = VariantClear(&v);
    ok(hres == S_OK, "ret %08lx\n", hres);
    ok(V_VT(&v) == 0, "vt %04x\n", V_VT(&v));
    ok(V_VARIANTREF(&v) == &v2, "variant ref %p\n", V_VARIANTREF(&v2));
    ok(V_VT(&v2) == VT_I4, "vt %04x\n", V_VT(&v2));
    ok(V_I4(&v2) == 0x1234, "i4 %04lx\n", V_I4(&v2));
  
    /* I4 BYREF */
    i4 = 0x4321;
    V_VT(&v) = VT_I4 | VT_BYREF;
    V_I4REF(&v) = &i4;
  
    hres = VariantClear(&v);
    ok(hres == S_OK, "ret %08lx\n", hres);
    ok(V_VT(&v) == 0, "vt %04x\n", V_VT(&v));
    ok(V_I4REF(&v) == &i4, "i4 ref %p\n", V_I4REF(&v2));
    ok(i4 == 0x4321, "i4 changed %08lx\n", i4);
  
  
    /* UNKNOWN */
    V_VT(&v) = VT_UNKNOWN;
    V_UNKNOWN(&v) = &test_myVariantClearImpl.IUnknown_iface;
    test_myVariantClearImpl.events = 0;
    hres = VariantClear(&v);
    ok(hres == S_OK, "ret %08lx\n", hres);
    ok(V_VT(&v) == 0, "vt %04x\n", V_VT(&v));
    ok(V_UNKNOWN(&v) == &test_myVariantClearImpl.IUnknown_iface, "unknown %p\n", V_UNKNOWN(&v));
    /* Check that Release got called, but nothing else */
    ok(test_myVariantClearImpl.events ==  0x4, "Unexpected call. events %08lx\n", test_myVariantClearImpl.events);
  
    /* UNKNOWN BYREF */
    punk = &test_myVariantClearImpl.IUnknown_iface;
    V_VT(&v) = VT_UNKNOWN | VT_BYREF;
    V_UNKNOWNREF(&v) = &punk;
    test_myVariantClearImpl.events = 0;
    hres = VariantClear(&v);
    ok(hres == S_OK, "ret %08lx\n", hres);
    ok(V_VT(&v) == 0, "vt %04x\n", V_VT(&v));
    ok(V_UNKNOWNREF(&v) == &punk, "unknown ref %p\n", V_UNKNOWNREF(&v));
    /* Check that nothing got called */
    ok(test_myVariantClearImpl.events ==  0, "Unexpected call. events %08lx\n", test_myVariantClearImpl.events);
  
    /* DISPATCH */
    V_VT(&v) = VT_DISPATCH;
    V_DISPATCH(&v) = (IDispatch*)&test_myVariantClearImpl.IUnknown_iface;
    test_myVariantClearImpl.events = 0;
    hres = VariantClear(&v);
    ok(hres == S_OK, "ret %08lx\n", hres);
    ok(V_VT(&v) == 0, "vt %04x\n", V_VT(&v));
    ok(V_DISPATCH(&v) == (IDispatch*)&test_myVariantClearImpl.IUnknown_iface,
       "dispatch %p\n", V_DISPATCH(&v));
    /* Check that Release got called, but nothing else */
    ok(test_myVariantClearImpl.events ==  0x4, "Unexpected call. events %08lx\n", test_myVariantClearImpl.events);
  
    /* DISPATCH BYREF */
    punk = &test_myVariantClearImpl.IUnknown_iface;
    V_VT(&v) = VT_DISPATCH | VT_BYREF;
    V_DISPATCHREF(&v) = (IDispatch**)&punk;
    test_myVariantClearImpl.events = 0;
    hres = VariantClear(&v);
    ok(hres == S_OK, "ret %08lx\n", hres);
    ok(V_VT(&v) == 0, "vt %04x\n", V_VT(&v));
    ok(V_DISPATCHREF(&v) == (IDispatch**)&punk, "dispatch ref %p\n", V_DISPATCHREF(&v));
    /* Check that nothing got called */
    ok(test_myVariantClearImpl.events ==  0, "Unexpected call. events %08lx\n", test_myVariantClearImpl.events);
  
    /* RECORD */
    recinfo = get_test_recordinfo();
    V_VT(&v) = VT_RECORD;
    rec = &V_UNION(&v, brecVal);
    rec->pRecInfo = &recinfo->IRecordInfo_iface;
    rec->pvRecord = (void*)0xdeadbeef;
    recinfo->recordclear = 0;
    recinfo->ref = 2;
    recinfo->rec = rec;
    hres = VariantClear(&v);
    ok(hres == S_OK, "ret %08lx\n", hres);
    ok(rec->pvRecord == NULL, "got %p\n", rec->pvRecord);
    ok(recinfo->recordclear == 1, "got %d\n", recinfo->recordclear);
    ok(recinfo->ref == 1, "got %ld\n", recinfo->ref);
    IRecordInfo_Release(&recinfo->IRecordInfo_iface);
  }
  
  static void test_VariantCopy(void)
  {
    struct __tagBRECORD *rec;
    IRecordInfoImpl *recinfo;
    VARIANTARG vSrc, vDst;
    VARTYPE vt;
    size_t i;
    HRESULT hres, hExpected;
  
    /* Establish that the failure/other cases are dealt with. Individual tests
     * for each type should verify that data is copied correctly, references
     * are updated, etc.
     */
  
    /* vSrc == vDst */
    for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
    {
      for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
      {
        SKIPTESTS(vt);
  
        memset(&vSrc, 0, sizeof(vSrc));
        V_VT(&vSrc) = vt | ExtraFlags[i];
  
        hExpected = DISP_E_BADVARTYPE;
        /* src is allowed to be a VT_CLSID */
        if (vt != VT_CLSID && IsValidVariantClearVT(vt, ExtraFlags[i]))
          hExpected = S_OK;
  
        hres = VariantCopy(&vSrc, &vSrc);
  
        ok(hres == hExpected,
           "Copy(src==dst): expected 0x%lX, got 0x%lX for src==dest vt %d|0x%X\n",
           hExpected, hres, vt, ExtraFlags[i]);
      }
    }
  
    /* Test that if VariantClear() fails on dest, the function fails. This also
     * shows that dest is in fact cleared and not just overwritten
     */
    memset(&vSrc, 0, sizeof(vSrc));
    V_VT(&vSrc) = VT_UI1;
  
    for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
    {
      for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
      {
        SKIPTESTS(vt);
  
        hExpected = DISP_E_BADVARTYPE;
  
        memset(&vDst, 0, sizeof(vDst));
        V_VT(&vDst) = vt | ExtraFlags[i];
  
        if (IsValidVariantClearVT(vt, ExtraFlags[i]))
          hExpected = S_OK;
  
        hres = VariantCopy(&vDst, &vSrc);
  
        ok(hres == hExpected,
           "Copy(bad dst): expected 0x%lX, got 0x%lX for dest vt %d|0x%X\n",
           hExpected, hres, vt, ExtraFlags[i]);
        if (hres == S_OK)
          ok(V_VT(&vDst) == VT_UI1,
             "Copy(bad dst): expected vt = VT_UI1, got %d\n", V_VT(&vDst));
      }
    }
  
    /* Test that VariantClear() checks vSrc for validity before copying */
    for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
    {
      for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
      {
        SKIPTESTS(vt);
  
        hExpected = DISP_E_BADVARTYPE;
  
        memset(&vDst, 0, sizeof(vDst));
        V_VT(&vDst) = VT_EMPTY;
  
        memset(&vSrc, 0, sizeof(vSrc));
        V_VT(&vSrc) = vt | ExtraFlags[i];
  
        /* src is allowed to be a VT_CLSID */
        if (vt != VT_CLSID && IsValidVariantClearVT(vt, ExtraFlags[i]))
          hExpected = S_OK;
  
        hres = VariantCopy(&vDst, &vSrc);
  
        ok(hres == hExpected,
           "Copy(bad src): expected 0x%lX, got 0x%lX for src vt %d|0x%X\n",
           hExpected, hres, vt, ExtraFlags[i]);
        if (hres == S_OK)
        {
          ok(V_VT(&vDst) == (vt|ExtraFlags[i]),
             "Copy(bad src): expected vt = %d, got %d\n",
             vt | ExtraFlags[i], V_VT(&vDst));
          VariantClear(&vDst);
        }
      }
    }
    
    /* Test that copying a NULL BSTR results in an empty BSTR */
    memset(&vDst, 0, sizeof(vDst));
    V_VT(&vDst) = VT_EMPTY;
    memset(&vSrc, 0, sizeof(vSrc));
    V_VT(&vSrc) = VT_BSTR;
    hres = VariantCopy(&vDst, &vSrc);
    ok(hres == S_OK, "Copy(NULL BSTR): Failed to copy a NULL BSTR\n");
    if (hres == S_OK)
    {
      ok((V_VT(&vDst) == VT_BSTR) && V_BSTR(&vDst),
         "Copy(NULL BSTR): should have non-NULL result\n");
      if ((V_VT(&vDst) == VT_BSTR) && V_BSTR(&vDst))
      {
        ok(*V_BSTR(&vDst) == 0, "Copy(NULL BSTR): result not empty\n");
      }
      VariantClear(&vDst);
    }
  
    /* copy RECORD */
    recinfo = get_test_recordinfo();
  
    memset(&vDst, 0, sizeof(vDst));
    V_VT(&vDst) = VT_EMPTY;
  
    V_VT(&vSrc) = VT_RECORD;
    rec = &V_UNION(&vSrc, brecVal);
    rec->pRecInfo = &recinfo->IRecordInfo_iface;
    rec->pvRecord = (void*)0xdeadbeef;
  
    recinfo->recordclear = 0;
    recinfo->recordcopy = 0;
    recinfo->getsize = 0;
    recinfo->rec = rec;
    hres = VariantCopy(&vDst, &vSrc);
    ok(hres == S_OK, "ret %08lx\n", hres);
  
    rec = &V_UNION(&vDst, brecVal);
    ok(rec->pvRecord != (void*)0xdeadbeef && rec->pvRecord != NULL, "got %p\n", rec->pvRecord);
    ok(rec->pRecInfo == &recinfo->IRecordInfo_iface, "got %p\n", rec->pRecInfo);
    ok(recinfo->getsize == 1, "got %d\n", recinfo->recordclear);
    ok(recinfo->recordcopy == 1, "got %d\n", recinfo->recordclear);
  
    VariantClear(&vDst);
    VariantClear(&vSrc);
  }
  
  /* Determine if a vt is valid for VariantCopyInd() */
  static BOOL IsValidVariantCopyIndVT(VARTYPE vt, VARTYPE extraFlags)
  {
    BOOL ret = FALSE;
  
    if ((extraFlags & VT_ARRAY) ||
       (vt > VT_NULL && vt != (VARTYPE)15 && vt < VT_VOID &&
       !(extraFlags & (VT_VECTOR|VT_RESERVED))))
    {
      ret = TRUE; /* ok */
    }
    return ret;
  }
  
  static void test_VariantCopyInd(void)
  {
    VARIANTARG vSrc, vDst, vRef, vRef2;
    VARTYPE vt;
    size_t i;
    BYTE buffer[64];
    HRESULT hres, hExpected;
  
    memset(buffer, 0, sizeof(buffer));
  
    /* vSrc == vDst */
    for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
    {
      if (ExtraFlags[i] & VT_ARRAY)
        continue; /* Native crashes on NULL safearray */
  
      for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
      {
        SKIPTESTS(vt);
  
        memset(&vSrc, 0, sizeof(vSrc));
        V_VT(&vSrc) = vt | ExtraFlags[i];
  
        hExpected = DISP_E_BADVARTYPE;
        if (!(ExtraFlags[i] & VT_BYREF))
        {
          /* if src is not by-reference, acts as VariantCopy() */
          if (vt != VT_CLSID && IsValidVariantClearVT(vt, ExtraFlags[i]))
            hExpected = S_OK;
        }
        else
        {
          if (vt == VT_SAFEARRAY || vt == VT_BSTR || vt == VT_UNKNOWN ||
              vt == VT_DISPATCH || vt == VT_RECORD)
            continue; /* Need valid ptrs for deep copies */
  
          V_BYREF(&vSrc) = &buffer;
          hExpected = E_INVALIDARG;
  
          if ((vt == VT_I8 || vt == VT_UI8) &&
              ExtraFlags[i] == VT_BYREF)
          {
            if (has_i8)
              hExpected = S_OK; /* Only valid if I8 is a known type */
          }
          else if (IsValidVariantCopyIndVT(vt, ExtraFlags[i]))
            hExpected = S_OK;
        }
  
        hres = VariantCopyInd(&vSrc, &vSrc);
  
        ok(hres == hExpected,
           "CopyInd(src==dst): expected 0x%lX, got 0x%lX for src==dst vt %d|0x%X\n",
           hExpected, hres, vt, ExtraFlags[i]);
      }
    }
  
    /* Bad dest */
    memset(&vSrc, 0, sizeof(vSrc));
    V_VT(&vSrc) = VT_UI1|VT_BYREF;
    V_BYREF(&vSrc) = &buffer;
  
    for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
    {
      for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
      {
        SKIPTESTS(vt);
  
        memset(&vDst, 0, sizeof(vDst));
        V_VT(&vDst) = vt | ExtraFlags[i];
  
        hExpected = DISP_E_BADVARTYPE;
  
        if (IsValidVariantClearVT(vt, ExtraFlags[i]))
          hExpected = S_OK;
  
        hres = VariantCopyInd(&vDst, &vSrc);
  
        ok(hres == hExpected,
           "CopyInd(bad dst): expected 0x%lX, got 0x%lX for dst vt %d|0x%X\n",
           hExpected, hres, vt, ExtraFlags[i]);
        if (hres == S_OK)
          ok(V_VT(&vDst) == VT_UI1,
             "CopyInd(bad dst): expected vt = VT_UI1, got %d\n", V_VT(&vDst));
      }
    }
  
    /* bad src */
    for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
    {
      if (ExtraFlags[i] & VT_ARRAY)
        continue; /* Native crashes on NULL safearray */
  
      for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
      {
        SKIPTESTS(vt);
  
        memset(&vDst, 0, sizeof(vDst));
        V_VT(&vDst) = VT_EMPTY;
  
        memset(&vSrc, 0, sizeof(vSrc));
        V_VT(&vSrc) = vt | ExtraFlags[i];
  
        hExpected = DISP_E_BADVARTYPE;
        if (!(ExtraFlags[i] & VT_BYREF))
        {
          /* if src is not by-reference, acts as VariantCopy() */
          if (vt != VT_CLSID && IsValidVariantClearVT(vt, ExtraFlags[i]))
            hExpected = S_OK;
        }
        else
        {
          if (vt == VT_SAFEARRAY || vt == VT_BSTR || vt == VT_UNKNOWN ||
              vt == VT_DISPATCH || vt == VT_RECORD)
            continue; /* Need valid ptrs for deep copies, see vartype.c */
  
          V_BYREF(&vSrc) = &buffer;
  
          hExpected = E_INVALIDARG;
  
          if ((vt == VT_I8 || vt == VT_UI8) &&
              ExtraFlags[i] == VT_BYREF)
          {
            if (has_i8)
              hExpected = S_OK; /* Only valid if I8 is a known type */
          }
          else if (IsValidVariantCopyIndVT(vt, ExtraFlags[i]))
            hExpected = S_OK;
        }
  
        hres = VariantCopyInd(&vDst, &vSrc);
  
        ok(hres == hExpected,
           "CopyInd(bad src): expected 0x%lX, got 0x%lX for src vt %d|0x%X\n",
           hExpected, hres, vt, ExtraFlags[i]);
        if (hres == S_OK)
        {
          if (vt == VT_VARIANT && ExtraFlags[i] == VT_BYREF)
          {
            /* Type of vDst should be the type of the referenced variant.
             * Since we set the buffer to all zeros, its type should be
             * VT_EMPTY.
             */
            ok(V_VT(&vDst) == VT_EMPTY,
               "CopyInd(bad src): expected dst vt = VT_EMPTY, got %d|0x%X\n",
               V_VT(&vDst) & VT_TYPEMASK, V_VT(&vDst) & ~VT_TYPEMASK);
          }
          else
          {
            ok(V_VT(&vDst) == (vt|(ExtraFlags[i] & ~VT_BYREF)),
               "CopyInd(bad src): expected dst vt = %d|0x%X, got %d|0x%X\n",
               vt, ExtraFlags[i] & ~VT_BYREF,
               V_VT(&vDst) & VT_TYPEMASK, V_VT(&vDst) & ~VT_TYPEMASK);
          }
          VariantClear(&vDst);
        }
      }
    }
  
    /* By-reference variants are dereferenced */
    V_VT(&vRef) = VT_UI1;
    V_UI1(&vRef) = 0x77;
    V_VT(&vSrc) = VT_VARIANT|VT_BYREF;
    V_VARIANTREF(&vSrc) = &vRef;
    VariantInit(&vDst);
  
    hres = VariantCopyInd(&vDst, &vSrc);
    ok(hres == S_OK, "VariantCopyInd failed: 0x%08lx\n", hres);
    ok(V_VT(&vDst) == VT_UI1 && V_UI1(&vDst) == 0x77,
       "CopyInd(deref): expected dst vt = VT_UI1, val 0x77, got %d|0x%X, 0x%2X\n",
        V_VT(&vDst) & VT_TYPEMASK, V_VT(&vDst) & ~VT_TYPEMASK, V_UI1(&vDst));
  
    /* By-reference variant to a by-reference type succeeds */
    V_VT(&vRef) = VT_UI1|VT_BYREF;
    V_UI1REF(&vRef) = buffer; buffer[0] = 0x88;
    V_VT(&vSrc) = VT_VARIANT|VT_BYREF;
    V_VARIANTREF(&vSrc) = &vRef;
    VariantInit(&vDst);
  
    hres = VariantCopyInd(&vDst, &vSrc);
    ok(hres == S_OK, "VariantCopyInd failed: 0x%08lx\n", hres);
    ok(V_VT(&vDst) == VT_UI1 && V_UI1(&vDst) == 0x88,
       "CopyInd(deref): expected dst vt = VT_UI1, val 0x77, got %d|0x%X, 0x%2X\n",
        V_VT(&vDst) & VT_TYPEMASK, V_VT(&vDst) & ~VT_TYPEMASK, V_UI1(&vDst));
  
    /* But a by-reference variant to a by-reference variant fails */
    V_VT(&vRef2) = VT_UI1;
    V_UI1(&vRef2) = 0x77;
    V_VT(&vRef) = VT_VARIANT|VT_BYREF;
    V_VARIANTREF(&vRef) = &vRef2;
    V_VT(&vSrc) = VT_VARIANT|VT_BYREF;
    V_VARIANTREF(&vSrc) = &vRef;
    VariantInit(&vDst);
  
    hres = VariantCopyInd(&vDst, &vSrc);
    ok(hres == E_INVALIDARG,
       "CopyInd(ref->ref): expected E_INVALIDARG, got 0x%08lx\n", hres);
  }
  
  static HRESULT (WINAPI *pVarParseNumFromStr)(const OLECHAR*,LCID,ULONG,NUMPARSE*,BYTE*);
  
  /* Macros for converting and testing the result of VarParseNumFromStr */
  #define FAILDIG 255
  
  static HRESULT wconvert_str( const OLECHAR *str, INT dig, ULONG npflags,
                               NUMPARSE *np, BYTE rgb[128], LCID lcid, ULONG flags)
  {
      memset( rgb, FAILDIG, 128 );
      memset( np, 255, sizeof(*np) );
      np->cDig = dig;
      np->dwInFlags = npflags;
      return pVarParseNumFromStr( str, lcid, flags, np, rgb);
  }
  
  static HRESULT convert_str( const char *str, INT dig, ULONG flags,
                              NUMPARSE *np, BYTE rgb[128], LCID lcid )
  {
      OLECHAR buff[128];
      MultiByteToWideChar( CP_ACP,0, str, -1, buff, ARRAY_SIZE( buff ));
      return wconvert_str(buff, dig, flags, np, rgb, lcid, LOCALE_NOUSEROVERRIDE);
  }
  
  static void expect_NumFromStr( int line, HRESULT hres, NUMPARSE *np, INT a, ULONG b, ULONG c,
                                 INT d, INT e, INT f )
  {
      ok_(__FILE__,line)(hres == S_OK, "returned %08lx\n", hres);
      if (hres == S_OK)
      {
          ok_(__FILE__,line)(np->cDig == a, "Expected cDig = %d, got %d\n", a, np->cDig);
          ok_(__FILE__,line)(np->dwInFlags == b, "Expected dwInFlags = 0x%lx, got 0x%lx\n", b, np->dwInFlags);
          ok_(__FILE__,line)(np->dwOutFlags == c, "Expected dwOutFlags = 0x%lx, got 0x%lx\n", c, np->dwOutFlags);
          ok_(__FILE__,line)(np->cchUsed == d, "Expected cchUsed = %d, got %d\n", d, np->cchUsed);
          ok_(__FILE__,line)(np->nBaseShift == e, "Expected nBaseShift = %d, got %d\n", e, np->nBaseShift);
          ok_(__FILE__,line)(np->nPwr10 == f, "Expected nPwr10 = %d, got %d\n", f, np->nPwr10);
      }
  }
  
  #define WCONVERTN(str,dig,flags) hres = wconvert_str( str, dig, flags, &np, rgb, lcid, LOCALE_NOUSEROVERRIDE )
  #define WCONVERT(str,flags) WCONVERTN(str,sizeof(rgb),flags)
  #define CONVERTN(str,dig,flags) hres = convert_str( str, dig, flags, &np, rgb, lcid )
  #define CONVERT(str,flags) CONVERTN(str,sizeof(rgb),flags)
  #define EXPECT(a,b,c,d,e,f) expect_NumFromStr( __LINE__, hres, &np, a, b, c, d, e, f )
  #define EXPECTRGB(a,b) ok(rgb[a] == b, "Digit[%d], expected %d, got %d\n", a, b, rgb[a])
  #define EXPECTFAIL ok(hres == DISP_E_TYPEMISMATCH, "Call succeeded, hres = %08lx\n", hres)
  #define EXPECT2(a,b) EXPECTRGB(0,a); EXPECTRGB(1,b)
  
  static void test_VarParseNumFromStrEn(void)
  {
    HRESULT hres;
    /* Ensure all tests are using the same locale characters for '$', ',' etc */
    LCID lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
    NUMPARSE np;
    BYTE rgb[128];
    OLECHAR wstr[128];
    OLECHAR spaces[] = L" \xa0\f\n\r\t\v"; /* man isspace() */
    int i;
  
    /** No flags **/
  
    CHECKPTR(VarParseNumFromStr);
  
    /* Consume an empty string */
    CONVERT("", 0);
    EXPECTFAIL;
  
    /* Consume a single digit */
    CONVERT("7", 0);
    EXPECT(1,0,0,1,0,0);
    EXPECT2(7,FAILDIG);
  
    /* cDig is not literal digits - zeros are suppressed and nPwr10 is increased */
    CONVERT("10", 0);
    EXPECT(1,0,0,2,0,1);
    /* Note: Win32 writes the trailing zeros if they are within cDig's limits,
     * but then excludes them from the returned cDig count.
     * In our implementation we don't bother writing them at all.
     */
    EXPECTRGB(0, 1);
  
    /* if cDig is too small and numbers follow, sets INEXACT */
    CONVERTN("11",1, 0);
    EXPECT(1,0,NUMPRS_INEXACT,2,0,1);
    EXPECT2(1,FAILDIG);
  
    /* Strips leading zeros */
    CONVERT("01", 0);
    EXPECT(1,0,0,2,0,0);
    EXPECT2(1,FAILDIG);
  
    /* Strips leading zeros */
    CONVERTN("01",1, 0);
    EXPECT(1,0,0,2,0,0);
    EXPECT2(1,FAILDIG);
  
  
    /* Fails on non digits */
    CONVERT("a", 0);
    EXPECTFAIL;
    EXPECTRGB(0,FAILDIG);
  
    /** NUMPRS_LEADING_WHITE/NUMPRS_TRAILING_WHITE **/
  
    /* Without flag, fails on whitespace */
    CONVERT(" 0", 0);
    EXPECTFAIL;
    EXPECTRGB(0,FAILDIG);
  
  
    /* With flag, consumes any type of space */
    for (i = 0; i < ARRAY_SIZE(spaces)-1; i++)
    {
        winetest_push_context("%d", i);
  
        wsprintfW(wstr, L"%c0", spaces[i]);
        WCONVERT(wstr, NUMPRS_LEADING_WHITE);
        EXPECT(1,NUMPRS_LEADING_WHITE,NUMPRS_LEADING_WHITE,2,0,0);
        EXPECT2(0,FAILDIG);
  
        winetest_pop_context();
    }
  
    /* Doesn't pick up trailing whitespace without flag */
    CONVERT("0 ", 0);
    EXPECT(1,0,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* With flag, consumes trailing whitespace */
    CONVERT("0 ", NUMPRS_TRAILING_WHITE);
    EXPECT(1,NUMPRS_TRAILING_WHITE,NUMPRS_TRAILING_WHITE,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Leading flag only consumes leading */
    CONVERT(" 0 ", NUMPRS_LEADING_WHITE);
    EXPECT(1,NUMPRS_LEADING_WHITE,NUMPRS_LEADING_WHITE,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Both flags consumes both */
    CONVERT(" 0 ", NUMPRS_LEADING_WHITE|NUMPRS_TRAILING_WHITE);
    EXPECT(1,NUMPRS_LEADING_WHITE|NUMPRS_TRAILING_WHITE,NUMPRS_LEADING_WHITE|NUMPRS_TRAILING_WHITE,3,0,0);
    EXPECT2(0,FAILDIG);
  
    /** NUMPRS_LEADING_PLUS/NUMPRS_TRAILING_PLUS **/
  
    /* Without flag, fails on + */
    CONVERT("+0", 0);
    EXPECTFAIL;
    EXPECTRGB(0,FAILDIG);
  
    /* With flag, consumes + */
    CONVERT("+0", NUMPRS_LEADING_PLUS);
    EXPECT(1,NUMPRS_LEADING_PLUS,NUMPRS_LEADING_PLUS,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Without flag, doesn't consume trailing + */
    CONVERT("0+", 0);
    EXPECT(1,0,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* With flag, consumes trailing + */
    CONVERT("0+", NUMPRS_TRAILING_PLUS);
    EXPECT(1,NUMPRS_TRAILING_PLUS,NUMPRS_TRAILING_PLUS,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /* With leading flag, doesn't consume trailing + */
    CONVERT("+0+", NUMPRS_LEADING_PLUS);
    EXPECT(1,NUMPRS_LEADING_PLUS,NUMPRS_LEADING_PLUS,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Trailing + doesn't get consumed if we specify both (unlike whitespace) */
    CONVERT("+0+", NUMPRS_LEADING_PLUS|NUMPRS_TRAILING_PLUS);
    EXPECT(1,NUMPRS_LEADING_PLUS|NUMPRS_TRAILING_PLUS,NUMPRS_LEADING_PLUS,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /** NUMPRS_LEADING_MINUS/NUMPRS_TRAILING_MINUS **/
  
    /* Without flag, fails on - */
    CONVERT("-0", 0);
    EXPECTFAIL;
    EXPECTRGB(0,FAILDIG);
  
    /* With flag, consumes - */
    CONVERT("-0", NUMPRS_LEADING_MINUS);
    EXPECT(1,NUMPRS_LEADING_MINUS,NUMPRS_NEG|NUMPRS_LEADING_MINUS,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Without flag, doesn't consume trailing - */
    CONVERT("0-", 0);
    EXPECT(1,0,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* With flag, consumes trailing - */
    CONVERT("0-", NUMPRS_TRAILING_MINUS);
    EXPECT(1,NUMPRS_TRAILING_MINUS,NUMPRS_NEG|NUMPRS_TRAILING_MINUS,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /* With leading flag, doesn't consume trailing - */
    CONVERT("-0-", NUMPRS_LEADING_MINUS);
    EXPECT(1,NUMPRS_LEADING_MINUS,NUMPRS_NEG|NUMPRS_LEADING_MINUS,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Trailing - doesn't get consumed if we specify both (unlike whitespace) */
    CONVERT("-0-", NUMPRS_LEADING_MINUS|NUMPRS_TRAILING_MINUS);
    EXPECT(1,NUMPRS_LEADING_MINUS|NUMPRS_TRAILING_MINUS,NUMPRS_NEG|NUMPRS_LEADING_MINUS,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /** NUMPRS_HEX_OCT **/
  
    /* Could be hex, octal or decimal - With flag reads as decimal */
    CONVERT("0", NUMPRS_HEX_OCT);
    EXPECT(1,NUMPRS_HEX_OCT,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Doesn't recognise hex in .asm syntax */
    CONVERT("0h", NUMPRS_HEX_OCT);
    EXPECT(1,NUMPRS_HEX_OCT,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Doesn't fail with valid leading string but no digits */
    CONVERT("0x", NUMPRS_HEX_OCT);
    EXPECT(1,NUMPRS_HEX_OCT,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Doesn't recognise hex format numbers at all! */
    CONVERT("0x0", NUMPRS_HEX_OCT);
    EXPECT(1,NUMPRS_HEX_OCT,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Doesn't recognise plain hex digits either */
    CONVERT("FE", NUMPRS_HEX_OCT);
    EXPECTFAIL;
    EXPECTRGB(0,FAILDIG);
  
    /* A leading 0 does not an octal number make */
    CONVERT("0100", NUMPRS_HEX_OCT);
    EXPECT(1,NUMPRS_HEX_OCT,0,4,0,2);
    EXPECTRGB(0,1);
    EXPECTRGB(1,0);
    EXPECTRGB(2,0);
    EXPECTRGB(3,FAILDIG);
  
    /* VB hex */
    CONVERT("&HF800", NUMPRS_HEX_OCT);
    EXPECT(4,NUMPRS_HEX_OCT,NUMPRS_HEX_OCT,6,4,0);
    EXPECTRGB(0,15);
    EXPECTRGB(1,8);
    EXPECTRGB(2,0);
    EXPECTRGB(3,0);
    EXPECTRGB(4,FAILDIG);
  
    /* VB hex lower case and leading zero */
    CONVERT("&h0abcdef", NUMPRS_HEX_OCT);
    EXPECT(6,NUMPRS_HEX_OCT,NUMPRS_HEX_OCT,9,4,0);
    EXPECTRGB(0,10);
    EXPECTRGB(1,11);
    EXPECTRGB(2,12);
    EXPECTRGB(3,13);
    EXPECTRGB(4,14);
    EXPECTRGB(5,15);
    EXPECTRGB(6,FAILDIG);
  
    /* VB oct */
    CONVERT("&O300", NUMPRS_HEX_OCT);
    EXPECT(3,NUMPRS_HEX_OCT,NUMPRS_HEX_OCT,5,3,0);
    EXPECTRGB(0,3);
    EXPECTRGB(1,0);
    EXPECTRGB(2,0);
    EXPECTRGB(3,FAILDIG);
  
    /* VB oct lower case and leading zero */
    CONVERT("&o0777", NUMPRS_HEX_OCT);
    EXPECT(3,NUMPRS_HEX_OCT,NUMPRS_HEX_OCT,6,3,0);
    EXPECTRGB(0,7);
    EXPECTRGB(1,7);
    EXPECTRGB(2,7);
    EXPECTRGB(3,FAILDIG);
  
    /* VB oct char bigger than 7 */
    CONVERT("&o128", NUMPRS_HEX_OCT);
    EXPECT(2,NUMPRS_HEX_OCT,NUMPRS_HEX_OCT,4,3,0);
    EXPECTRGB(0,1);
    EXPECTRGB(1,2);
    EXPECTRGB(3,FAILDIG);
  
    /* Only integers are allowed when using an alternative radix */
    CONVERT("&ha.2", NUMPRS_HEX_OCT|NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_HEX_OCT|NUMPRS_DECIMAL,NUMPRS_HEX_OCT,3,4,0);
    EXPECT2(10,FAILDIG);
  
    /* Except if it looks like a plain decimal number */
    CONVERT("01.2", NUMPRS_HEX_OCT|NUMPRS_DECIMAL);
    EXPECT(2,NUMPRS_HEX_OCT|NUMPRS_DECIMAL,NUMPRS_DECIMAL,4,0,-1);
    EXPECT2(1,2);
    EXPECTRGB(3,FAILDIG);
  
    /** NUMPRS_PARENS **/
  
    /* Empty parens = error */
    CONVERT("()", NUMPRS_PARENS);
    EXPECTFAIL;
    EXPECTRGB(0,FAILDIG);
  
    /* With flag, trailing parens not consumed */
    CONVERT("0()", NUMPRS_PARENS);
    EXPECT(1,NUMPRS_PARENS,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* With flag, Number in parens made negative and parens consumed */
    CONVERT("(0)", NUMPRS_PARENS);
    EXPECT(1,NUMPRS_PARENS,NUMPRS_NEG|NUMPRS_PARENS,3,0,0);
    EXPECT2(0,FAILDIG);
  
    /** NUMPRS_THOUSANDS **/
  
    /* With flag, thousands sep. not needed */
    CONVERT("0", NUMPRS_THOUSANDS);
    EXPECT(1,NUMPRS_THOUSANDS,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Without flag stop at thousands separator */
    CONVERT("1,000", 0);
    EXPECT(1,0,0,1,0,0);
    EXPECT2(1,FAILDIG);
  
    /* With flag, thousands sep. and following digits consumed */
    CONVERT("1,000", NUMPRS_THOUSANDS);
    EXPECT(1,NUMPRS_THOUSANDS,NUMPRS_THOUSANDS,5,0,3);
    EXPECTRGB(0,1);
    /* VarParseNumFromStr() may have added more digits to rgb but they are not
     * part of the returned value. So consider that an implementation detail.
     */
    EXPECTRGB(4,FAILDIG);
  
    /* With flag, thousands sep. and following digits consumed */
    CONVERT("&h1,000", NUMPRS_HEX_OCT|NUMPRS_THOUSANDS);
    EXPECT(1,NUMPRS_HEX_OCT|NUMPRS_THOUSANDS,NUMPRS_HEX_OCT,3,4,0);
    EXPECTRGB(1,FAILDIG);
  
    /* With flag and decimal point, thousands sep. but not decimals consumed */
    CONVERT("1,001.0", NUMPRS_THOUSANDS);
    EXPECT(4,NUMPRS_THOUSANDS,NUMPRS_THOUSANDS,5,0,0);
    EXPECT2(1,0);
    EXPECTRGB(2,0);
    EXPECTRGB(3,1);
    EXPECTRGB(4,FAILDIG);
  
    /* With flag, consecutive thousands separators are allowed */
    CONVERT("1,,000", NUMPRS_THOUSANDS);
    EXPECT(1,NUMPRS_THOUSANDS,NUMPRS_THOUSANDS,6,0,3);
    EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
    EXPECTRGB(4,FAILDIG);
  
    /* With flag, thousands separators can be sprinkled at random */
    CONVERT("1,00,0,,", NUMPRS_THOUSANDS);
    EXPECT(1,NUMPRS_THOUSANDS,NUMPRS_THOUSANDS,8,0,3);
    EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
    EXPECTRGB(4,FAILDIG);
  
    /* With flag, but leading thousands separators are not allowed */
    CONVERT(",1,000", NUMPRS_THOUSANDS);
    EXPECTFAIL;
  
    /* With flag, thousands separator not needed but still reported */
    CONVERT("1,", NUMPRS_THOUSANDS);
    EXPECT(1,NUMPRS_THOUSANDS,NUMPRS_THOUSANDS,2,0,0);
    EXPECT2(1,FAILDIG);
  
    /** NUMPRS_CURRENCY **/
  
    /* Without flag, chokes on currency sign */
    CONVERT("$11", 0);
    EXPECTFAIL;
    EXPECTRGB(0,FAILDIG);
  
    /* With flag, allows having no currency sign */
    CONVERT("11", NUMPRS_CURRENCY);
    EXPECT(2,NUMPRS_CURRENCY,0,2,0,0);
    EXPECT2(1,1);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag, does not allow a lone currency sign */
    CONVERT("$", NUMPRS_CURRENCY);
    EXPECTFAIL;
  
    /* With flag, consumes currency sign */
    CONVERT("$11", NUMPRS_CURRENCY);
    EXPECT(2,NUMPRS_CURRENCY,NUMPRS_CURRENCY,3,0,0);
    EXPECT2(1,1);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag, currency amounts cannot be in hexadecimal */
    CONVERT("$&ha", NUMPRS_HEX_OCT|NUMPRS_CURRENCY);
    EXPECTFAIL;
  
    CONVERT("&ha$", NUMPRS_HEX_OCT|NUMPRS_CURRENCY);
    EXPECT(1,NUMPRS_HEX_OCT|NUMPRS_CURRENCY,NUMPRS_HEX_OCT,3,4,0);
    EXPECTRGB(0,10);
    EXPECTRGB(1,FAILDIG);
  
    /* With flag, the sign cannot be repeated before the amount */
    CONVERT("$$11", NUMPRS_CURRENCY);
    EXPECTFAIL;
  
    /* With flag, but is allowed after the amount and can even be repeated! */
    CONVERT("$11$$", NUMPRS_CURRENCY|NUMPRS_USE_ALL);
    EXPECT(2,NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_CURRENCY,5,0,0);
    EXPECT2(1,1);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag, the British Pound is not allowed "1L" */
    WCONVERT(L"\x31\xa3", NUMPRS_CURRENCY|NUMPRS_USE_ALL);
    EXPECTFAIL;
  
    /* With flag, minus can go after the currency sign */
    CONVERT("$-11", NUMPRS_CURRENCY|NUMPRS_LEADING_MINUS);
    EXPECT(2,NUMPRS_CURRENCY|NUMPRS_LEADING_MINUS,NUMPRS_CURRENCY|NUMPRS_LEADING_MINUS|NUMPRS_NEG,4,0,0);
    EXPECT2(1,1);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag, or before */
    CONVERT("-$11", NUMPRS_CURRENCY|NUMPRS_LEADING_MINUS);
    EXPECT(2,NUMPRS_CURRENCY|NUMPRS_LEADING_MINUS,NUMPRS_CURRENCY|NUMPRS_LEADING_MINUS|NUMPRS_NEG,4,0,0);
    EXPECT2(1,1);
    EXPECTRGB(2,FAILDIG);
  
    for (i = 0; i < ARRAY_SIZE(spaces)-1; i++)
    {
        winetest_push_context("%d", i);
  
        /* With flag, no space is allowed after the currency sign */
        wsprintfW(wstr, L"$%c11", spaces[i]);
        WCONVERT(wstr, NUMPRS_CURRENCY|NUMPRS_USE_ALL);
        EXPECTFAIL;
  
        /* With flag, unless explicitly allowed before the digits */
        WCONVERT(wstr, NUMPRS_CURRENCY|NUMPRS_LEADING_WHITE);
        EXPECT(2,NUMPRS_CURRENCY|NUMPRS_LEADING_WHITE,NUMPRS_CURRENCY|NUMPRS_LEADING_WHITE,4,0,0);
        EXPECT2(1,1);
        EXPECTRGB(2,FAILDIG);
  
        /* With flag, no space is allowed before the trailing currency sign */
        wsprintfW(wstr, L"11%c$", spaces[i]);
        WCONVERT(wstr, NUMPRS_CURRENCY|NUMPRS_USE_ALL);
        EXPECTFAIL;
  
        /* With flag, even with thousands flag (see the French situation) */
        WCONVERT(wstr, NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_USE_ALL);
        EXPECTFAIL;
  
        /* With flag, unless explicitly allowed */
        WCONVERT(wstr, NUMPRS_CURRENCY|NUMPRS_TRAILING_WHITE|NUMPRS_USE_ALL);
        EXPECT(2,NUMPRS_CURRENCY|NUMPRS_TRAILING_WHITE|NUMPRS_USE_ALL,NUMPRS_CURRENCY|NUMPRS_TRAILING_WHITE,4,0,0);
        EXPECT2(1,1);
        EXPECTRGB(2,FAILDIG);
  
        winetest_pop_context();
    }
  
    /* With flag only, doesn't consume decimal point */
    CONVERT("$11.1", NUMPRS_CURRENCY);
    EXPECT(2,NUMPRS_CURRENCY,NUMPRS_CURRENCY,3,0,0);
    EXPECT2(1,1);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag and decimal flag, consumes decimal point and following digits */
    CONVERT("$11.1", NUMPRS_CURRENCY|NUMPRS_DECIMAL);
    EXPECT(3,NUMPRS_CURRENCY|NUMPRS_DECIMAL,NUMPRS_CURRENCY|NUMPRS_DECIMAL,5,0,-1);
    EXPECT2(1,1);
    EXPECTRGB(2,1);
    EXPECTRGB(3,FAILDIG);
  
    /* With flag, the currency cannot replace the decimal sign (see comment about
     * the Cape Verdean escudo).
     */
    CONVERT("1$99", NUMPRS_CURRENCY|NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_CURRENCY|NUMPRS_DECIMAL,NUMPRS_CURRENCY,2,0,0);
    EXPECT2(1,FAILDIG);
  
    /* Thousands flag can also be used with currency */
    CONVERT("$1,234", NUMPRS_CURRENCY|NUMPRS_THOUSANDS);
    EXPECT(4,NUMPRS_CURRENCY|NUMPRS_THOUSANDS,NUMPRS_CURRENCY|NUMPRS_THOUSANDS,6,0,0);
    EXPECT2(1,2);
    EXPECTRGB(2,3);
    EXPECTRGB(3,4);
    EXPECTRGB(4,FAILDIG);
  
    /* Thousands flag can also be used with currency and decimal numbers */
    CONVERT("$1,234.5", NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_DECIMAL);
    EXPECT(5,NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_DECIMAL,NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_DECIMAL,8,0,-1);
    EXPECT2(1,2);
    EXPECTRGB(2,3);
    EXPECTRGB(3,4);
    EXPECTRGB(4,5);
    EXPECTRGB(5,FAILDIG);
  
    /** NUMPRS_DECIMAL **/
  
    /* With flag, consumes decimal point */
    CONVERT("1.1", NUMPRS_DECIMAL);
    EXPECT(2,NUMPRS_DECIMAL,NUMPRS_DECIMAL,3,0,-1);
    EXPECT2(1,1);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag, consumes decimal point. Skipping the decimal part is not an error */
    CONVERT("1.", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,NUMPRS_DECIMAL,2,0,0);
    EXPECT2(1,FAILDIG);
  
    /* Skipping the integer part is not an error */
    CONVERT(".2", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,NUMPRS_DECIMAL,2,0,-1);
    EXPECT2(2,FAILDIG);
  
    /* Even zero gets an exponent (it sort of indicates 'precision') */
    CONVERT(".0", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,NUMPRS_DECIMAL,2,0,-1);
    EXPECT2(0,FAILDIG);
  
    CONVERT(".000", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,NUMPRS_DECIMAL,4,0,-3);
    EXPECTRGB(0,0);
    EXPECTRGB(3,FAILDIG);
  
    CONVERT("$.02", NUMPRS_CURRENCY|NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_CURRENCY|NUMPRS_DECIMAL,NUMPRS_CURRENCY|NUMPRS_DECIMAL,4,0,-2);
    EXPECT2(2,FAILDIG);
  
    CONVERT(".001", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,NUMPRS_DECIMAL,4,0,-3);
    EXPECT2(1,FAILDIG);
  
    CONVERT(".101", NUMPRS_DECIMAL);
    EXPECT(3,NUMPRS_DECIMAL,NUMPRS_DECIMAL,4,0,-3);
    EXPECT2(1,0);
    EXPECTRGB(2,1);
    EXPECTRGB(3,FAILDIG);
  
    CONVERT(".30", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,NUMPRS_DECIMAL,3,0,-1);
    /* See the NUMPRS_THOUSANDS comment about trailing zeroes */
    EXPECTRGB(0,3);
    EXPECTRGB(2,FAILDIG);
  
    /* But skipping both the integer and decimal part is not allowed */
    CONVERT(".", NUMPRS_DECIMAL);
    EXPECTFAIL;
  
    /* Consumes only one decimal point */
    CONVERT("1.1.", NUMPRS_DECIMAL);
    EXPECT(2,NUMPRS_DECIMAL,NUMPRS_DECIMAL,3,0,-1);
    EXPECT2(1,1);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag, including if they are consecutive */
    CONVERT("1..1", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,NUMPRS_DECIMAL,2,0,0);
    EXPECT2(1,FAILDIG);
  
    /** NUMPRS_EXPONENT **/
  
    /* Without flag, doesn't consume exponent */
    CONVERT("1e1", 0);
    EXPECT(1,0,0,1,0,0);
    EXPECT2(1,FAILDIG);
  
    /* With flag, consumes exponent */
    CONVERT("1e1", NUMPRS_EXPONENT);
    EXPECT(1,NUMPRS_EXPONENT,NUMPRS_EXPONENT,3,0,1);
    EXPECT2(1,FAILDIG);
  
    /* Spaces are not allowed before the exponent */
    CONVERT("1 e1", NUMPRS_EXPONENT|NUMPRS_TRAILING_WHITE);
    EXPECT(1,NUMPRS_EXPONENT|NUMPRS_TRAILING_WHITE,NUMPRS_TRAILING_WHITE,2,0,0);
    EXPECT2(1,FAILDIG);
  
    /* With flag, incompatible with NUMPRS_HEX_OCT */
    CONVERT("&o1e1", NUMPRS_HEX_OCT|NUMPRS_EXPONENT);
    EXPECT(1,NUMPRS_HEX_OCT|NUMPRS_EXPONENT,NUMPRS_HEX_OCT,3,3,0);
    EXPECT2(1,FAILDIG);
  
    /* With flag, even if it sort of looks like an exponent */
    CONVERT("&h1e2", NUMPRS_HEX_OCT|NUMPRS_EXPONENT);
    EXPECT(3,NUMPRS_HEX_OCT|NUMPRS_EXPONENT,NUMPRS_HEX_OCT,5,4,0);
    EXPECT2(1,0xe);
    EXPECTRGB(2,2);
    EXPECTRGB(3,FAILDIG);
  
    /* Negative exponents are accepted without flags */
    CONVERT("1e-1", NUMPRS_EXPONENT);
    EXPECT(1,NUMPRS_EXPONENT,NUMPRS_EXPONENT,4,0,-1);
    EXPECT2(1,FAILDIG);
  
    /* As are positive exponents and leading exponent 0s */
    CONVERT("1e+01", NUMPRS_EXPONENT);
    EXPECT(1,NUMPRS_EXPONENT,NUMPRS_EXPONENT,5,0,1);
    EXPECT2(1,FAILDIG);
  
    /* The same for zero exponents */
    CONVERT("1e0", NUMPRS_EXPONENT);
    EXPECT(1,NUMPRS_EXPONENT,NUMPRS_EXPONENT,3,0,0);
    EXPECT2(1,FAILDIG);
  
    /* Sign on a zero exponent doesn't matter */
    CONVERT("1e+0", NUMPRS_EXPONENT);
    EXPECT(1,NUMPRS_EXPONENT,NUMPRS_EXPONENT,4,0,0);
    EXPECT2(1,FAILDIG);
  
    CONVERT("1e-0", NUMPRS_EXPONENT);
    EXPECT(1,NUMPRS_EXPONENT,NUMPRS_EXPONENT,4,0,0);
    EXPECT2(1,FAILDIG);
  
    /* Doesn't consume a real number exponent */
    CONVERT("1e1.", NUMPRS_EXPONENT);
    EXPECT(1,NUMPRS_EXPONENT,NUMPRS_EXPONENT,3,0,1);
    EXPECT2(1,FAILDIG);
  
    /* Powers of 10 are calculated from the position of any decimal point */
    CONVERT("1.5e20", NUMPRS_EXPONENT|NUMPRS_DECIMAL);
    EXPECT(2,NUMPRS_EXPONENT|NUMPRS_DECIMAL,NUMPRS_EXPONENT|NUMPRS_DECIMAL,6,0,19);
    EXPECT2(1,5);
  
    CONVERT("1.5e-20", NUMPRS_EXPONENT|NUMPRS_DECIMAL);
    EXPECT(2,NUMPRS_EXPONENT|NUMPRS_DECIMAL,NUMPRS_EXPONENT|NUMPRS_DECIMAL,7,0,-21);
    EXPECT2(1,5);
  
    /** NUMPRS_USE_ALL **/
  
    /* Flag expects all digits */
    CONVERT("0", NUMPRS_USE_ALL);
    EXPECT(1,NUMPRS_USE_ALL,0,1,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Rejects anything trailing */
    CONVERT("0 ", NUMPRS_USE_ALL);
    EXPECTFAIL;
    EXPECT2(0,FAILDIG);
  
    /* Unless consumed by trailing flag */
    CONVERT("0 ", NUMPRS_USE_ALL|NUMPRS_TRAILING_WHITE);
    EXPECT(1,NUMPRS_USE_ALL|NUMPRS_TRAILING_WHITE,NUMPRS_TRAILING_WHITE,2,0,0);
    EXPECT2(0,FAILDIG);
  
    /** Combinations **/
  
    /* Leading whitespace and plus, doesn't consume trailing whitespace */
    CONVERT("+ 0 ", NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE);
    EXPECT(1,NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE,NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE,3,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Order of whitespace and plus is unimportant */
    CONVERT(" +0", NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE);
    EXPECT(1,NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE,NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE,3,0,0);
    EXPECT2(0,FAILDIG);
  
    /* Leading whitespace can be repeated */
    CONVERT(" + 0", NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE);
    EXPECT(1,NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE,NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE,4,0,0);
    EXPECT2(0,FAILDIG);
  
    /* But plus/minus etc. cannot */
    CONVERT("+ +0", NUMPRS_LEADING_PLUS|NUMPRS_LEADING_WHITE);
    EXPECTFAIL;
    EXPECTRGB(0,FAILDIG);
  
    /* Inexact is not set if trailing zeros are removed */
    CONVERTN("10", 1, 0);
    EXPECT(1,0,0,2,0,1);
    EXPECT2(1,FAILDIG);
  
    /* Make sure a leading 0 is stripped but decimals after it get read */
    CONVERT("-0.51", NUMPRS_STD);
    EXPECT(2,NUMPRS_STD,NUMPRS_NEG|NUMPRS_DECIMAL|NUMPRS_LEADING_MINUS,5,0,-2);
    EXPECT2(5,1);
  
    /* Keep trailing zeros on whole number part of a decimal */
    CONVERT("10.1", NUMPRS_STD);
    EXPECT(3,NUMPRS_STD,NUMPRS_DECIMAL,4,0,-1);
    EXPECT2(1,0);
    EXPECTRGB(2,1);
  
    /* Zeros after decimal sign */
    CONVERT("0.01", NUMPRS_STD);
    EXPECT(1,NUMPRS_STD,NUMPRS_DECIMAL,4,0,-2);
    EXPECT2(1,FAILDIG);
  
    /* Trailing zeros after decimal part */
    CONVERT("0.10", NUMPRS_STD);
    EXPECT(1,NUMPRS_STD,NUMPRS_DECIMAL,4,0,-1);
    EXPECT2(1,0);
  
    /* Arabic numerals are not allowed "0" */
    WCONVERT(L"\x660", NUMPRS_STD);
    EXPECTFAIL;
  }
  
  static void test_VarParseNumFromStrFr(void)
  {
    HRESULT hres;
    /* Test some aspects that are different in a non-English locale */
    LCID lcid = MAKELCID(MAKELANGID(LANG_FRENCH,SUBLANG_FRENCH),SORT_DEFAULT);
    NUMPARSE np;
    BYTE rgb[128];
    OLECHAR wstr[128];
    OLECHAR spaces[] = L" \xa0\f\n\r\t\v"; /* man isspace() */
    int i;
  
    CHECKPTR(VarParseNumFromStr);
  
    /** White spaces **/
  
    for (i = 0; i < ARRAY_SIZE(spaces)-1; i++)
    {
      winetest_push_context("%d", i);
  
      /* Leading spaces must be explicitly allowed */
      wsprintfW(wstr, L"%c2", spaces[i]);
      WCONVERT(wstr, NUMPRS_USE_ALL);
      EXPECTFAIL;
  
      WCONVERT(wstr, NUMPRS_LEADING_WHITE|NUMPRS_USE_ALL);
      EXPECT(1,NUMPRS_LEADING_WHITE|NUMPRS_USE_ALL,NUMPRS_LEADING_WHITE,2,0,0);
      EXPECT2(2,FAILDIG);
  
      /* But trailing spaces... */
      wsprintfW(wstr, L"3%c", spaces[i]);
      WCONVERT(wstr, NUMPRS_TRAILING_WHITE|NUMPRS_USE_ALL);
      if (spaces[i] == ' ' || spaces[i] == 0xa0 /* non-breaking space */)
      {
        /* Spaces aliased to the thousands separator are never allowed! */
        EXPECTFAIL;
      }
      else
      {
        /* The others behave normally */
        EXPECT(1,NUMPRS_TRAILING_WHITE|NUMPRS_USE_ALL,NUMPRS_TRAILING_WHITE,2,0,0);
        EXPECT2(3,FAILDIG);
      }
  
      WCONVERT(wstr, NUMPRS_THOUSANDS|NUMPRS_USE_ALL);
      if (spaces[i] == ' ' || spaces[i] == 0xa0 /* non-breaking space */)
      {
        /* Trailing thousands separators are allowed as usual */
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_USE_ALL,NUMPRS_THOUSANDS,2,0,0);
        EXPECT2(3,FAILDIG);
      }
      else
      {
        /* But not other spaces */
        EXPECTFAIL;
      }
  
      /* No space of any type is allowed before the exponent... */
      wsprintfW(wstr, L"1%ce1", spaces[i]);
      WCONVERT(wstr, NUMPRS_EXPONENT|NUMPRS_TRAILING_WHITE|NUMPRS_USE_ALL);
      EXPECTFAIL;
  
      winetest_pop_context();
    }
  
  
    /** NUMPRS_PARENS **/
  
    /* With flag, Number in parens made negative and parens consumed */
    CONVERT("(0)", NUMPRS_PARENS);
    EXPECT(1,NUMPRS_PARENS,NUMPRS_NEG|NUMPRS_PARENS,3,0,0);
    EXPECT2(0,FAILDIG);
  
    /** NUMPRS_THOUSANDS **/
  
    for (i = 0; i < ARRAY_SIZE(spaces)-1; i++)
    {
      winetest_push_context("%d", i);
  
      /* With flag, thousands separator and following digits consumed */
      wsprintfW(wstr, L"1%c000", spaces[i]);
      WCONVERT(wstr, NUMPRS_THOUSANDS|NUMPRS_USE_ALL);
      if (spaces[i] == ' ' || spaces[i] == 0xa0 /* non-breaking space */)
      {
        /* Non-breaking space and regular spaces work */
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_USE_ALL,NUMPRS_THOUSANDS,5,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
      }
      else
      {
        /* But not other spaces */
        EXPECTFAIL;
      }
  
      winetest_pop_context();
    }
  
    /* With flag and decimal point, thousands sep. but not decimals consumed */
    CONVERT("1 001,0", NUMPRS_THOUSANDS);
    EXPECT(4,NUMPRS_THOUSANDS,NUMPRS_THOUSANDS,5,0,0);
    EXPECT2(1,0);
    EXPECTRGB(2,0);
    EXPECTRGB(3,1);
    EXPECTRGB(4,FAILDIG);
  
    /* With flag, consecutive thousands separators are allowed */
    CONVERT("1  000", NUMPRS_THOUSANDS|NUMPRS_USE_ALL);
    EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_USE_ALL,NUMPRS_THOUSANDS,6,0,3);
    EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
    EXPECTRGB(4,FAILDIG);
  
    /* With flag, thousands separators can be sprinkled at random */
    CONVERT("1 00 0  ", NUMPRS_THOUSANDS|NUMPRS_USE_ALL);
    EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_USE_ALL,NUMPRS_THOUSANDS,8,0,3);
    EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
    EXPECTRGB(4,FAILDIG);
  
    /* With flag, but leading thousands separators are not allowed */
    CONVERT(" 1 000", NUMPRS_THOUSANDS);
    EXPECTFAIL;
  
    /* With flag, thousands separator not needed but still reported */
    CONVERT("1 ", NUMPRS_THOUSANDS|NUMPRS_USE_ALL);
    EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_USE_ALL,NUMPRS_THOUSANDS,2,0,0);
    EXPECT2(1,FAILDIG);
  
  
    /** NUMPRS_CURRENCY **/
  
    /* With flag, consumes currency sign "E12" */
    WCONVERT(L"\x20ac\x31\x32", NUMPRS_CURRENCY);
    EXPECT(2,NUMPRS_CURRENCY,NUMPRS_CURRENCY,3,0,0);
    EXPECT2(1,2);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag, consumes all currency signs! "E12EE" */
    WCONVERT(L"\x20ac\x31\x32\x20ac\x20ac", NUMPRS_CURRENCY|NUMPRS_USE_ALL);
    EXPECT(2,NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_CURRENCY,5,0,0);
    EXPECT2(1,2);
    EXPECTRGB(2,FAILDIG);
  
    /* The presence of a trailing currency sign changes nothing for spaces */
    for (i = 0; i < ARRAY_SIZE(spaces)-1; i++)
    {
      winetest_push_context("%d", i);
  
      /* With flag, no space is allowed before the currency sign "12 E" */
      wsprintfW(wstr, L"12%c\x20ac", spaces[i]);
      WCONVERT(wstr, NUMPRS_CURRENCY|NUMPRS_USE_ALL);
      EXPECTFAIL;
  
      /* With flag, even if explicitly allowed "12 E" */
      WCONVERT(wstr, NUMPRS_CURRENCY|NUMPRS_TRAILING_WHITE|NUMPRS_USE_ALL);
      if (spaces[i] == ' ' || spaces[i] == 0xa0 /* non-breaking space */)
      {
        /* Spaces aliased to thousands separator are never allowed! */
        EXPECTFAIL;
      }
      else
      {
        /* The others behave normally */
        EXPECT(2,NUMPRS_CURRENCY|NUMPRS_TRAILING_WHITE|NUMPRS_USE_ALL,NUMPRS_CURRENCY|NUMPRS_TRAILING_WHITE,4,0,0);
        EXPECT2(1,2);
        EXPECTRGB(2,FAILDIG);
      }
  
      WCONVERT(wstr, NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_USE_ALL);
      if (spaces[i] == ' ' || spaces[i] == 0xa0 /* non-breaking space */)
      {
        /* Spaces aliased to thousands separator are never allowed! */
        EXPECT(2,NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_USE_ALL,NUMPRS_CURRENCY|NUMPRS_THOUSANDS,4,0,0);
        EXPECT2(1,2);
        EXPECTRGB(2,FAILDIG);
      }
      else
      {
        /* The others behave normally */
        EXPECTFAIL;
      }
  
      winetest_pop_context();
    }
  
    /* With flag only, doesn't consume decimal point */
    WCONVERT(L"12,1\x20ac", NUMPRS_CURRENCY);
    EXPECT(2,NUMPRS_CURRENCY,0,2,0,0);
    EXPECT2(1,2);
    EXPECTRGB(2,FAILDIG);
  
    /* The three-letter Euro abbreviation is not allowed */
    WCONVERT(L"12EUR", NUMPRS_CURRENCY);
    EXPECT(2,NUMPRS_CURRENCY,0,2,0,0);
    EXPECT2(1,2);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag and decimal flag, consumes decimal point and following digits */
    WCONVERT(L"12,1\x20ac", NUMPRS_CURRENCY|NUMPRS_DECIMAL|NUMPRS_USE_ALL);
    EXPECT(3,NUMPRS_CURRENCY|NUMPRS_DECIMAL|NUMPRS_USE_ALL,NUMPRS_CURRENCY|NUMPRS_DECIMAL,5,0,-1);
    EXPECT2(1,2);
    EXPECTRGB(2,1);
    EXPECTRGB(3,FAILDIG);
  
    /* Thousands flag can also be used with currency */
    WCONVERT(L"1 234,5 \x20ac", NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_DECIMAL|NUMPRS_USE_ALL);
    EXPECT(5,NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_DECIMAL|NUMPRS_USE_ALL,NUMPRS_CURRENCY|NUMPRS_THOUSANDS|NUMPRS_DECIMAL,9,0,-1);
    EXPECT2(1,2);
    EXPECTRGB(2,3);
    EXPECTRGB(3,4);
    EXPECTRGB(4,5);
    EXPECTRGB(5,FAILDIG);
  
  
    /** NUMPRS_DECIMAL **/
  
    /* With flag, consumes decimal point */
    CONVERT("1,2", NUMPRS_DECIMAL);
    EXPECT(2,NUMPRS_DECIMAL,NUMPRS_DECIMAL,3,0,-1);
    EXPECT2(1,2);
    EXPECTRGB(2,FAILDIG);
  
    /* With flag, but not regular point */
    CONVERT("1.2", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,0,1,0,0);
    EXPECT2(1,FAILDIG);
  
    /* The integer part can still be omitted */
    CONVERT(",2", NUMPRS_DECIMAL);
    EXPECT(1,NUMPRS_DECIMAL,NUMPRS_DECIMAL,2,0,-1);
    EXPECT2(2,FAILDIG);
  
    CONVERT(".2", NUMPRS_DECIMAL);
    EXPECTFAIL;
  }
  
  static void test_VarParseNumFromStrMisc(void)
  {
    HRESULT hres;
    LCID lcid;
    NUMPARSE np;
    BYTE rgb[128];
    OLECHAR currency[8], t1000[8], mont1000[8], dec[8], mondec[8];
  
    CHECKPTR(VarParseNumFromStr);
  
    /* Customize the regional settings to perform extra tests */
  
    if (GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SCURRENCY, currency, ARRAY_SIZE(currency)) &&
        GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, t1000, ARRAY_SIZE(t1000)) &&
        GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, mont1000, ARRAY_SIZE(mont1000)) &&
        GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, dec, ARRAY_SIZE(dec)) &&
        GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, mondec, ARRAY_SIZE(mondec)))
    {
        /* Start from a known configuration */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SCURRENCY, L"$");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L",");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, L",");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, L".");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, L".");
  
        /* SCURRENCY defaults to '$' */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SCURRENCY, L"");
        hres = wconvert_str(L"$1", ARRAY_SIZE(rgb), NUMPRS_CURRENCY, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_CURRENCY,NUMPRS_CURRENCY,2,0,0);
        EXPECT2(1,FAILDIG);
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SCURRENCY, L"$");
  
        /* STHOUSAND has no default */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, L"~");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L"");
        hres = wconvert_str(L"1,000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L"~");
  
        /* But SMONTHOUSANDSEP defaults to ','! */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, L"");
        hres = wconvert_str(L"$1,000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_CURRENCY,NUMPRS_THOUSANDS|NUMPRS_CURRENCY,6,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L",");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, L",");
  
        /* SDECIMAL defaults to '.' */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, L"~");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, L"");
        hres = wconvert_str(L"4.2", ARRAY_SIZE(rgb), NUMPRS_DECIMAL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(2,NUMPRS_DECIMAL,NUMPRS_DECIMAL,3,0,-1);
        EXPECT2(4,2);
        EXPECTRGB(2,FAILDIG);
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, L"~");
  
        /* But SMONDECIMALSEP has no default! */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, L"");
        hres = wconvert_str(L"3.9", ARRAY_SIZE(rgb), NUMPRS_DECIMAL|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, L".");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, L".");
  
        /* Non-breaking spaces are not allowed if sThousand is a regular space */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L" ");
  
        hres = wconvert_str(L"1 000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS,NUMPRS_THOUSANDS,5,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
        hres = wconvert_str(L"1\xa0\x30\x30\x30", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
  
        /* Show that NUMPRS_THOUSANDS activates sThousand and that
         * NUMPRS_THOUSANDS+NUMPRS_CURRENCY activates sMonThousandSep
         * whether a currency sign is present or not. Also the presence of
         * sMonThousandSep flags the value as being a currency.
         */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L"|");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, L" ");
  
        hres = wconvert_str(L"1|000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS,NUMPRS_THOUSANDS,5,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
        hres = wconvert_str(L"1 000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
        hres = wconvert_str(L"1|000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_CURRENCY,NUMPRS_THOUSANDS,5,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
        hres = wconvert_str(L"1 000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_THOUSANDS|NUMPRS_CURRENCY,5,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
  
        /* Leading sMonThousandSep are not allowed (same as sThousand) */
        hres = wconvert_str(L" 1 000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
        /* But trailing ones are allowed (same as sThousand) */
        hres = wconvert_str(L"1 000 ", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_THOUSANDS|NUMPRS_CURRENCY,6,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
        /* And they break NUMPRS_TRAILING_WHITE (same as sThousand) */
        hres = wconvert_str(L"1000 ", ARRAY_SIZE(rgb), NUMPRS_TRAILING_WHITE|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
  
        /* NUMPRS_CURRENCY is not enough for sMonThousandSep */
        hres = wconvert_str(L"1 000", ARRAY_SIZE(rgb), NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
  
        /* Even with a currency sign, the regular thousands separator works */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SCURRENCY, L"$");
        /* Make sure SMONDECIMALSEP is not the currency sign (see the
         * Cape Verdean escudo comment).
         */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, L"/");
        hres = wconvert_str(L"$1|000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_THOUSANDS|NUMPRS_CURRENCY,6,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
        /* Mixing both thousands separators is allowed */
        hres = wconvert_str(L"1 000|000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_THOUSANDS|NUMPRS_CURRENCY,9,0,6);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(7,FAILDIG);
  
  
        /* SMONTHOUSANDSEP does not consider regular spaces to be equivalent to
         * non-breaking spaces!
         */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, L"\xa0");
        hres = wconvert_str(L"1 000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L"\xa0");
        hres = wconvert_str(L"1 000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_THOUSANDS,5,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
  
        /* Regular thousands separators also have precedence over the currency ones */
        hres = wconvert_str(L"1\xa0\x30\x30\x30", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_THOUSANDS,5,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
  
        /* Show that the decimal separator masks the thousands one in all
         * positions, sometimes even without NUMPRS_DECIMAL.
         */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L",");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, L"~");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, L",");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, L"~");
  
        hres = wconvert_str(L",1", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_DECIMAL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_DECIMAL,NUMPRS_DECIMAL,2,0,-1);
        EXPECT2(1,FAILDIG);
  
        hres = wconvert_str(L"1,000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
        hres = wconvert_str(L"1,", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_DECIMAL|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_DECIMAL|NUMPRS_USE_ALL,NUMPRS_DECIMAL,2,0,0);
        EXPECT2(1,FAILDIG);
  
        /* But not for their monetary equivalents */
        hres = wconvert_str(L"~1", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_DECIMAL|NUMPRS_CURRENCY, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_DECIMAL|NUMPRS_CURRENCY,NUMPRS_DECIMAL|NUMPRS_CURRENCY,2,0,-1);
        EXPECT2(1,FAILDIG);
  
        hres = wconvert_str(L"1~", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_DECIMAL|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_DECIMAL|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_THOUSANDS|NUMPRS_CURRENCY,2,0,0);
        EXPECT2(1,FAILDIG);
  
  
        /* Only the first sThousand character is used (sigh of relief) */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, L" \xa0");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, L" \xa0");
  
        hres = wconvert_str(L"1 000", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(1,NUMPRS_THOUSANDS|NUMPRS_USE_ALL,NUMPRS_THOUSANDS,5,0,3);
        EXPECTRGB(0,1); /* Don't test extra digits, see "1,000" test */
        EXPECTRGB(4,FAILDIG);
  
        hres = wconvert_str(L"1\xa0\x30\x30\x30", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
        hres = wconvert_str(L"1 \xa0\x30\x30\x30", ARRAY_SIZE(rgb), NUMPRS_THOUSANDS|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECTFAIL;
  
  
        /* Show that the currency decimal separator is active even without
         * NUMPRS_CURRENCY.
         */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, L".");
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, L",");
  
        hres = wconvert_str(L"1.2", ARRAY_SIZE(rgb), NUMPRS_DECIMAL|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(2,NUMPRS_DECIMAL|NUMPRS_USE_ALL,NUMPRS_DECIMAL,3,0,-1);
        EXPECT2(1,2);
        EXPECTRGB(2,FAILDIG);
  
        hres = wconvert_str(L"1,2", ARRAY_SIZE(rgb), NUMPRS_DECIMAL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(2,NUMPRS_DECIMAL,NUMPRS_DECIMAL|NUMPRS_CURRENCY,3,0,-1);
        EXPECT2(1,2);
        EXPECTRGB(2,FAILDIG);
  
        hres = wconvert_str(L"1.2", ARRAY_SIZE(rgb), NUMPRS_DECIMAL|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(2,NUMPRS_DECIMAL|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_DECIMAL,3,0,-1);
        EXPECT2(1,2);
        EXPECTRGB(2,FAILDIG);
  
        hres = wconvert_str(L"1,2", ARRAY_SIZE(rgb), NUMPRS_DECIMAL|NUMPRS_CURRENCY|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(2,NUMPRS_DECIMAL|NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_DECIMAL|NUMPRS_CURRENCY,3,0,-1);
        EXPECT2(1,2);
        EXPECTRGB(2,FAILDIG);
  
        hres = wconvert_str(L"1.2,3", ARRAY_SIZE(rgb), NUMPRS_DECIMAL|NUMPRS_CURRENCY, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(2,NUMPRS_DECIMAL|NUMPRS_CURRENCY,NUMPRS_DECIMAL,3,0,-1);
        EXPECT2(1,2);
        EXPECTRGB(2,FAILDIG);
  
        hres = wconvert_str(L"1,2.3", ARRAY_SIZE(rgb), NUMPRS_DECIMAL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(2,NUMPRS_DECIMAL,NUMPRS_DECIMAL|NUMPRS_CURRENCY,3,0,-1);
        EXPECT2(1,2);
        EXPECTRGB(2,FAILDIG);
  
  
        /* In some locales the decimal separator is the currency sign.
         * For instance the Cape Verdean escudo.
         */
        SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, L"$");
        hres = wconvert_str(L"1$99", ARRAY_SIZE(rgb), NUMPRS_DECIMAL|NUMPRS_USE_ALL, &np, rgb, LOCALE_USER_DEFAULT, 0);
        EXPECT(3,NUMPRS_DECIMAL|NUMPRS_USE_ALL,NUMPRS_DECIMAL|NUMPRS_CURRENCY,4,0,-2);
        EXPECT2(1,9);
        EXPECTRGB(2,9);
        EXPECTRGB(3,FAILDIG);
  
  
        /* Restore all the settings */
        ok(SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SCURRENCY, currency), "Restoring SCURRENCY failed\n");
        ok(SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, t1000), "Restoring STHOUSAND failed\n");
        ok(SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONTHOUSANDSEP, mont1000), "Restoring SMONTHOUSANDSEP failed\n");
        ok(SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, dec), "Restoring SDECIMAL failed\n");
        ok(SetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SMONDECIMALSEP, mondec), "Restoring SMONDECIMALSEP failed\n");
    }
  
  
    /* Test currencies of various lengths */
  
    /* 2 Polish zloty */
    lcid = MAKELCID(MAKELANGID(LANG_POLISH,SUBLANG_POLISH_POLAND),SORT_DEFAULT);
    WCONVERT(L"z\x142\x32", NUMPRS_CURRENCY|NUMPRS_USE_ALL);
    EXPECT(1,NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_CURRENCY,3,0,0);
    EXPECT2(2,FAILDIG);
  
    /* Multi-character currencies can be repeated too "zl2zlzl" */
    WCONVERT(L"z\x142\x32z\x142z\x142", NUMPRS_CURRENCY|NUMPRS_USE_ALL);
    EXPECT(1,NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_CURRENCY,7,0,0);
    EXPECT2(2,FAILDIG);
  
    lcid = MAKELCID(MAKELANGID(LANG_FRENCH,SUBLANG_FRENCH_SWISS),SORT_DEFAULT);
    WCONVERT(L"3CHF", NUMPRS_CURRENCY|NUMPRS_USE_ALL);
    /* Windows <= 8.1 uses an old currency symbol: "fr. 5" */
    ok(hres == S_OK || broken(hres == DISP_E_TYPEMISMATCH), "returned %08lx\n", hres);
    if (hres == S_OK)
    {
      EXPECT(1,NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_CURRENCY,4,0,0);
      EXPECT2(3,FAILDIG);
    }
  
    /* 5 Moroccan dirham */
    lcid = MAKELCID(MAKELANGID(LANG_ARABIC,SUBLANG_ARABIC_MOROCCO),SORT_DEFAULT);
    WCONVERT(L"5\x62f.\x645.\x200f", NUMPRS_CURRENCY|NUMPRS_USE_ALL);
    /* Windows 8.1 incorrectly doubles the right-to-left mark:
     * "\x62f.\x645.\x200f\x200f 5"
     */
    ok(hres == S_OK || broken(hres == DISP_E_TYPEMISMATCH), "returned %08lx\n", hres);
    if (hres == S_OK)
    {
      EXPECT(1,NUMPRS_CURRENCY|NUMPRS_USE_ALL,NUMPRS_CURRENCY,6,0,0);
      EXPECT2(5,FAILDIG);
    }
  
  
    /* Test Arabic numerals in an Arabic locale */
  
    lcid = MAKELCID(MAKELANGID(LANG_ARABIC,SUBLANG_ARABIC_MOROCCO),SORT_DEFAULT);
    WCONVERT(L"\x660", NUMPRS_STD);
    EXPECTFAIL;
  }
  
  static HRESULT (WINAPI *pVarNumFromParseNum)(NUMPARSE*,BYTE*,ULONG,VARIANT*);
  
  /* Macros for converting and testing the result of VarNumFromParseNum */
  #define SETRGB(indx,val) if (!indx) memset(rgb, FAILDIG, sizeof(rgb)); rgb[indx] = val
  #undef CONVERT
  #define CONVERT(a,b,c,d,e,f,bits) \
      np.cDig = (a); np.dwInFlags = (b); np.dwOutFlags = (c); np.cchUsed = (d); \
      np.nBaseShift = (e); np.nPwr10 = (f); hres = pVarNumFromParseNum(&np, rgb, bits, &vOut)
  static const char *szFailOverflow = "Expected overflow, hres = %08x\n";
  #define EXPECT_OVERFLOW ok(hres == DISP_E_OVERFLOW, szFailOverflow, hres)
  static const char *szFailOk = "Call failed, hres = %08x\n";
  #define EXPECT_OK ok(hres == S_OK, szFailOk, hres); \
    if (hres == S_OK)
  #define EXPECT_TYPE(typ) ok(V_VT(&vOut) == typ,"Expected Type = " #typ ", got %d\n", V_VT(&vOut))
  #define EXPECT_I1(val) EXPECT_OK { EXPECT_TYPE(VT_I1); \
    ok(V_I1(&vOut) == val, "Expected i1 = %d, got %d\n", (signed char)val, V_I1(&vOut)); }
  #define EXPECT_UI1(val) EXPECT_OK { EXPECT_TYPE(VT_UI1); \
    ok(V_UI1(&vOut) == val, "Expected ui1 = %d, got %d\n", (BYTE)val, V_UI1(&vOut)); }
  #define EXPECT_I2(val) EXPECT_OK { EXPECT_TYPE(VT_I2); \
    ok(V_I2(&vOut) == val, "Expected i2 = %d, got %d\n", (SHORT)val, V_I2(&vOut)); }
  #define EXPECT_UI2(val) EXPECT_OK { EXPECT_TYPE(VT_UI2); \
    ok(V_UI2(&vOut) == val, "Expected ui2 = %d, got %d\n", (USHORT)val, V_UI2(&vOut)); }
  #define EXPECT_I4(val) EXPECT_OK { EXPECT_TYPE(VT_I4); \
    ok(V_I4(&vOut) == val, "Expected i4 = %ld, got %ld\n", (LONG)val, V_I4(&vOut)); }
  #define EXPECT_UI4(val) EXPECT_OK { EXPECT_TYPE(VT_UI4); \
    ok(V_UI4(&vOut) == val, "Expected ui4 = %d, got %d\n", (ULONG)val, V_UI4(&vOut)); }
  #define EXPECT_I8(val) EXPECT_OK { EXPECT_TYPE(VT_I8); \
    ok(V_I8(&vOut) == val, "Expected i8 = %#I64x, got %#I64x\n", (LONG64)val, V_I8(&vOut)); }
  #define EXPECT_UI8(val) EXPECT_OK { EXPECT_TYPE(VT_UI8); \
    ok(V_UI8(&vOut) == val, "Expected ui8 = %#I64x, got %#I64x\n", (ULONG64)val, V_UI8(&vOut); }
  #define EXPECT_R4(val) EXPECT_OK { EXPECT_TYPE(VT_R4); \
    ok(V_R4(&vOut) == val, "Expected r4 = %f, got %f\n", val, V_R4(&vOut)); }
  #define EXPECT_R8(val) EXPECT_OK { EXPECT_TYPE(VT_R8); \
    ok(V_R8(&vOut) == val, "Expected r8 = %g, got %g\n", val, V_R8(&vOut)); }
  #define CY_MULTIPLIER 10000
  #define EXPECT_CY(val) EXPECT_OK { EXPECT_TYPE(VT_CY); \
    ok(V_CY(&vOut).int64 == (LONG64)(val * CY_MULTIPLIER), "Expected r8 = %#I64x, got %#I64x\n", \
       (LONG64)val, V_CY(&vOut).int64); }
  #define EXPECT_DECIMAL(valHi, valMid, valLo) EXPECT_OK { EXPECT_TYPE(VT_DECIMAL); \
        ok((V_DECIMAL(&vOut).Hi32 == valHi) && (S1(U1(V_DECIMAL(&vOut))).Mid32 == valMid) && \
        (S1(U1(V_DECIMAL(&vOut))).Lo32 == valLo),                      \
    "Expected decimal = %x/0x%x%08x, got %lx/0x%lx%08lx\n", valHi, valMid, valLo, \
        V_DECIMAL(&vOut).Hi32, S1(U1(V_DECIMAL(&vOut))).Mid32, S1(U1(V_DECIMAL(&vOut))).Lo32); }
  
  static void test_VarNumFromParseNum(void)
  {
    HRESULT hres;
    NUMPARSE np;
    BYTE rgb[128];
    VARIANT vOut;
  
    CHECKPTR(VarNumFromParseNum);
      
    /* Convert the number 1 to different types */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_I1); EXPECT_I1(1);
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_UI1); EXPECT_UI1(1);
    /* Prefers a signed type to unsigned of the same size */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_I1|VTBIT_UI1); EXPECT_I1(1);
    /* But takes the smaller size if possible */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_I2|VTBIT_UI1); EXPECT_UI1(1);
  
    /* Try different integer sizes */
  #define INTEGER_VTBITS (VTBIT_I1|VTBIT_UI1|VTBIT_I2|VTBIT_UI2|VTBIT_I4|VTBIT_UI4|VTBIT_I8|VTBIT_UI8)
  
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, INTEGER_VTBITS); EXPECT_I1(1);
    /* 127 */
    SETRGB(0, 1); SETRGB(1, 2); SETRGB(2, 7);
    CONVERT(3,0,0,3,0,0, INTEGER_VTBITS); EXPECT_I1(127);
    /* 128 */
    SETRGB(0, 1); SETRGB(1, 2); SETRGB(2, 8);
    CONVERT(3,0,0,3,0,0, INTEGER_VTBITS); EXPECT_UI1(128);
    /* 255 */
    SETRGB(0, 2); SETRGB(1, 5); SETRGB(2, 5);
    CONVERT(3,0,0,3,0,0, INTEGER_VTBITS); EXPECT_UI1(255);
    /* 256 */
    SETRGB(0, 2); SETRGB(1, 5); SETRGB(2, 6);
    CONVERT(3,0,0,3,0,0, INTEGER_VTBITS); EXPECT_I2(256);
    /* 32767 */
    SETRGB(0, 3); SETRGB(1, 2); SETRGB(2, 7); SETRGB(3, 6); SETRGB(4, 7);
    CONVERT(5,0,0,5,0,0, INTEGER_VTBITS); EXPECT_I2(32767);
    /* 32768 */
    SETRGB(0, 3); SETRGB(1, 2); SETRGB(2, 7); SETRGB(3, 6); SETRGB(4, 8);
    CONVERT(5,0,0,5,0,0, INTEGER_VTBITS); EXPECT_UI2(32768);
  
    /* Assume the above pattern holds for remaining positive integers; test negative */
  
    /* -128 */
    SETRGB(0, 1); SETRGB(1, 2); SETRGB(2, 8);
    CONVERT(3,0,NUMPRS_NEG,3,0,0, INTEGER_VTBITS); EXPECT_I1(-128);
    /* -129 */
    SETRGB(0, 1); SETRGB(1, 2); SETRGB(2, 9);
    CONVERT(3,0,NUMPRS_NEG,3,0,0, INTEGER_VTBITS); EXPECT_I2(-129);
    /* -32768 */
    SETRGB(0, 3); SETRGB(1, 2); SETRGB(2, 7); SETRGB(3, 6); SETRGB(4, 8);
    CONVERT(5,0,NUMPRS_NEG,5,0,0, INTEGER_VTBITS); EXPECT_I2(-32768);
    /* -32768 */
    SETRGB(0, 3); SETRGB(1, 2); SETRGB(2, 7); SETRGB(3, 6); SETRGB(4, 9);
    CONVERT(5,0,NUMPRS_NEG,5,0,0, INTEGER_VTBITS); EXPECT_I4(-32769);
  
    /* Assume the above pattern holds for remaining negative integers */
  
    /* Test hexadecimal conversions */
    SETRGB(0, 1); CONVERT(1,0,0,1,4,0, INTEGER_VTBITS); EXPECT_I1(0x01);
    /* 0x7f */
    SETRGB(0, 7); SETRGB(1, 0xf);
    CONVERT(2,0,0,2,4,0, INTEGER_VTBITS); EXPECT_I1(0x7f);
    SETRGB(0, 7); SETRGB(1, 0xf);
    CONVERT(2,0,0,2,4,0, VTBIT_DECIMAL); EXPECT_DECIMAL(0,0,0x7f);
    /* 0x7fff */
    SETRGB(0, 7); SETRGB(1, 0xf); SETRGB(2, 0xf); SETRGB(3, 0xf);
    CONVERT(4,0,0,4,4,0, INTEGER_VTBITS); EXPECT_I2(0x7fff);
    /* 0x7fffffff */
    SETRGB(0, 7); SETRGB(1, 0xf); SETRGB(2, 0xf); SETRGB(3, 0xf);
    SETRGB(4, 0xf); SETRGB(5, 0xf); SETRGB(6, 0xf); SETRGB(7, 0xf);
    CONVERT(8,0,0,8,4,0, INTEGER_VTBITS); EXPECT_I4(0x7fffffffL);
    /* 0x7fffffffffffffff (64 bits) */
    SETRGB(0, 7); SETRGB(1, 0xf); SETRGB(2, 0xf); SETRGB(3, 0xf);
    SETRGB(4, 0xf); SETRGB(5, 0xf); SETRGB(6, 0xf); SETRGB(7, 0xf);
    SETRGB(8, 0xf); SETRGB(9, 0xf); SETRGB(10, 0xf); SETRGB(11, 0xf);
    SETRGB(12, 0xf); SETRGB(13, 0xf); SETRGB(14, 0xf); SETRGB(15, 0xf);
    if (has_i8)
    {
      /* We cannot use INTEGER_VTBITS as WinXP and Win2003 are broken(?). They
         truncate the number to the smallest integer size requested:
         CONVERT(16,0,0,16,4,0, INTEGER_VTBITS); EXPECT_I1((signed char)0xff); */
      CONVERT(16,0,0,16,4,0, VTBIT_I8); EXPECT_I8(0x7fffffffffffffffull);
    }
  
    /* Assume the above pattern holds for numbers without hi-bit set, test (preservation of) hi-bit */
    /* 0x82 */
    SETRGB(0, 8); SETRGB(1, 2);
    CONVERT(2,0,0,2,4,0, INTEGER_VTBITS);
    EXPECT_I1((signed char)0x82);
    /* 0x8002 */
    SETRGB(0, 8); SETRGB(1, 0); SETRGB(2, 0); SETRGB(3, 2);
    CONVERT(4,0,0,4,4,0, INTEGER_VTBITS);
    EXPECT_I2((signed short)0x8002);
    /* 0x80000002 */
    SETRGB(0, 8); SETRGB(1, 0); SETRGB(2, 0); SETRGB(3, 0);
    SETRGB(4, 0); SETRGB(5, 0); SETRGB(6, 0); SETRGB(7, 2);
    CONVERT(8,0,0,8,4,0, INTEGER_VTBITS); EXPECT_I4(0x80000002);
    /* 0x8000000000000002 (64 bits) */
    SETRGB(0, 8); SETRGB(1, 0); SETRGB(2, 0); SETRGB(3, 0);
    SETRGB(4, 0); SETRGB(5, 0); SETRGB(6, 0); SETRGB(7, 0);
    SETRGB(8, 0); SETRGB(9, 0); SETRGB(10, 0); SETRGB(11, 0);
    SETRGB(12, 0); SETRGB(13, 0); SETRGB(14, 0); SETRGB(15, 2);
    if (has_i8)
    {
      /* We cannot use INTEGER_VTBITS as WinXP and Win2003 are broken(?). They
         truncate the number to the smallest integer size requested:
         CONVERT(16,0,0,16,4,0, INTEGER_VTBITS & ~VTBIT_I1);
         EXPECT_I2((signed short)0x0002); */
      CONVERT(16,0,0,16,4,0, VTBIT_I8); EXPECT_I8(0x8000000000000002ull);
    }
  
    /* Test (preservation of) hi-bit with STRICT type requesting */
    /* 0x82 */
    SETRGB(0, 8); SETRGB(1, 2);
    CONVERT(2,0,0,2,4,0, VTBIT_I1);
    EXPECT_I1((signed char)0x82);
    /* 0x8002 */
    SETRGB(0, 8); SETRGB(1, 0); SETRGB(2, 0); SETRGB(3, 2);
    CONVERT(4,0,0,4,4,0, VTBIT_I2);
    EXPECT_I2((signed short)0x8002);
    /* 0x80000002 */
    SETRGB(0, 8); SETRGB(1, 0); SETRGB(2, 0); SETRGB(3, 0);
    SETRGB(4, 0); SETRGB(5, 0); SETRGB(6, 0); SETRGB(7, 2);
    CONVERT(8,0,0,8,4,0, VTBIT_I4); EXPECT_I4(0x80000002);
    /* 0x8000000000000002 (64 bits) */
    SETRGB(0, 8); SETRGB(1, 0); SETRGB(2, 0); SETRGB(3, 0);
    SETRGB(4, 0); SETRGB(5, 0); SETRGB(6, 0); SETRGB(7, 0);
    SETRGB(8, 0); SETRGB(9, 0); SETRGB(10, 0); SETRGB(11, 0);
    SETRGB(12, 0); SETRGB(13, 0); SETRGB(14, 0); SETRGB(15, 2);
    if (has_i8)
    {
      CONVERT(16,0,0,16,4,0, VTBIT_I8); EXPECT_I8(0x8000000000000002ull);
    }
    /* Assume the above pattern holds for numbers with hi-bit set */
  
    /* Negative numbers overflow if we have only unsigned outputs */
    /* -1 */
    SETRGB(0, 1); CONVERT(1,0,NUMPRS_NEG,1,0,0, VTBIT_UI1); EXPECT_OVERFLOW;
    /* -0.6 */
    SETRGB(0, 6); CONVERT(1,0,NUMPRS_NEG,1,0,~0u, VTBIT_UI1); EXPECT_OVERFLOW;
  
    /* Except that rounding is done first, so -0.5 to 0 are accepted as 0 */
    /* -0.5 */
    SETRGB(0, 5); CONVERT(1,0,NUMPRS_NEG,1,0,~0u, VTBIT_UI1); EXPECT_UI1(0);
  
    /* Floating point zero is OK */
    /* 0.00000000E0 */
    SETRGB(0, 0); CONVERT(1,0,NUMPRS_DECIMAL|NUMPRS_EXPONENT,12,0,-8, VTBIT_R8);
    EXPECT_R8(0.0);
  
    /* Float is acceptable for an integer input value */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_R4); EXPECT_R4(1.0f);
    /* As is double */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_R8); EXPECT_R8(1.0);
    /* As is currency */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_CY); EXPECT_CY(1);
  
    /* Float is preferred over double */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_R4|VTBIT_R8); EXPECT_R4(1.0f);
  
    /* Double is preferred over currency */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_R8|VTBIT_CY); EXPECT_R8(1.0);
  
    /* Currency is preferred over decimal */
    SETRGB(0, 1); CONVERT(1,0,0,1,0,0, VTBIT_CY|VTBIT_DECIMAL); EXPECT_CY(1);
  
    /* Underflow test */
    SETRGB(0, 1); CONVERT(1,0,NUMPRS_EXPONENT,1,0,-94938484, VTBIT_R4); EXPECT_R4(0.0);
    SETRGB(0, 1); CONVERT(1,0,NUMPRS_EXPONENT,1,0,-94938484, VTBIT_R8); EXPECT_R8(0.0);
    SETRGB(0, 1); CONVERT(1,0,NUMPRS_EXPONENT,1,0,-94938484, VTBIT_CY); EXPECT_CY(0);
  }
  
  
  static void test_UdateFromDate( int line, DATE dt, ULONG flags, HRESULT r, WORD d, WORD m, WORD y,
                                  WORD h, WORD mn, WORD s, WORD ms, WORD dw, WORD dy)
  {
      UDATE ud;
      HRESULT res;
  
      memset(&ud, 0, sizeof(ud));
      res = pVarUdateFromDate(dt, flags, &ud);
      ok_(__FILE__,line)(r == res && (res != S_OK || (ud.st.wYear == y && ud.st.wMonth == m && ud.st.wDay == d &&
                         ud.st.wHour == h && ud.st.wMinute == mn && ud.st.wSecond == s &&
                         ud.st.wMilliseconds == ms && ud.st.wDayOfWeek == dw && ud.wDayOfYear == dy)),
                         "%.16g expected res(%lx) %d,%d,%d,%d,%d,%d,%d  %d %d, got res(%lx) %d,%d,%d,%d,%d,%d,%d  %d %d\n",
                         dt, r, d, m, y, h, mn, s, ms, dw, dy,
                         res, ud.st.wDay, ud.st.wMonth, ud.st.wYear, ud.st.wHour, ud.st.wMinute,
                         ud.st.wSecond, ud.st.wMilliseconds, ud.st.wDayOfWeek, ud.wDayOfYear );
  }
  #define DT2UD(dt,flags,r,d,m,y,h,mn,s,ms,dw,dy) test_UdateFromDate(__LINE__,dt,flags,r,d,m,y,h,mn,s,ms,dw,dy)
  
  static void test_VarUdateFromDate(void)
  {
    CHECKPTR(VarUdateFromDate);
    DT2UD(29221.0,0,S_OK,1,1,1980,0,0,0,0,2,1);        /* 1 Jan 1980 */
    DT2UD(29222.0,0,S_OK,2,1,1980,0,0,0,0,3,2);        /* 2 Jan 1980 */
    DT2UD(33238.0,0,S_OK,31,12,1990,0,0,0,0,1,365);    /* 31 Dec 1990 */
    DT2UD(0.0,0,S_OK,30,12,1899,0,0,0,0,6,364);        /* 30 Dec 1899 - VT_DATE 0.0 */
    DT2UD(-657434.0,0,S_OK,1,1,100,0,0,0,0,5,1);       /* 1 Jan 100 - Min */
    DT2UD(-657435.0,0,E_INVALIDARG,0,0,0,0,0,0,0,0,0); /* < 1 Jan 100 => err */
    DT2UD(2958465.0,0,S_OK,31,12,9999,0,0,0,0,5,365);  /* 31 Dec 9999 - Max */
    DT2UD(2958466.0,0,E_INVALIDARG,0,0,0,0,0,0,0,0,0); /* > 31 Dec 9999 => err  */
  
    /* VAR_VALIDDATE doesn't prevent upper and lower bounds being checked */
    DT2UD(-657435.0,VAR_VALIDDATE,E_INVALIDARG,0,0,0,0,0,0,0,0,0);
    DT2UD(2958466.0,VAR_VALIDDATE,E_INVALIDARG,0,0,0,0,0,0,0,0,0);
  
    /* Times */
    DT2UD(29221.25,0,S_OK,1,1,1980,6,0,0,0,2,1);           /* 6 AM */
    DT2UD(29221.33333333,0,S_OK,1,1,1980,8,0,0,0,2,1);     /* 8 AM */
    DT2UD(29221.5,0,S_OK,1,1,1980,12,0,0,0,2,1);           /* 12 AM */
    DT2UD(29221.9888884444,0,S_OK,1,1,1980,23,44,0,0,2,1); /* 11:44 PM */
    DT2UD(29221.7508765432,0,S_OK,1,1,1980,18,1,16,0,2,1); /* 6:18:02 PM */
  
    /* Test handling of times on dates prior to the epoch */
    DT2UD(-5.25,0,S_OK,25,12,1899,6,0,0,0,1,359);
    DT2UD(-5.9999884259259,0,S_OK,25,12,1899,23,59,59,0,1,359);
    /* This just demonstrates the non-linear nature of values prior to the epoch */
    DT2UD(-4.0,0,S_OK,26,12,1899,0,0,0,0,2,360);
    /* Numerical oddity: for 0.0 < x < 1.0, x and -x represent the same datetime */
    DT2UD(-0.25,0,S_OK,30,12,1899,6,0,0,0,6,364);
    DT2UD(0.25,0,S_OK,30,12,1899,6,0,0,0,6,364);
  }
  
  
  static void test_DateFromUDate( int line, WORD d, WORD m, WORD y, WORD h, WORD mn, WORD s, WORD ms,
                                  WORD dw, WORD dy, ULONG flags, HRESULT r, DATE dt )
  {
      UDATE ud;
      double out;
      HRESULT res;
  
      ud.st.wYear = y;
      ud.st.wMonth = m;
      ud.st.wDay = d;
      ud.st.wHour = h;
      ud.st.wMinute = mn;
      ud.st.wSecond = s;
      ud.st.wMilliseconds = ms;
      ud.st.wDayOfWeek = dw;
      ud.wDayOfYear = dy;
      res = pVarDateFromUdate(&ud, flags, &out);
      ok_(__FILE__,line)(r == res && (r != S_OK || EQ_DOUBLE(out, dt)),
                         "expected %lx, %.16g, got %lx, %.16g\n", r, dt, res, out);
  }
  #define UD2T(d,m,y,h,mn,s,ms,dw,dy,flags,r,dt) test_DateFromUDate(__LINE__,d,m,y,h,mn,s,ms,dw,dy,flags,r,dt)
  
  static void test_VarDateFromUdate(void)
  {
    CHECKPTR(VarDateFromUdate);
    UD2T(1,1,1980,0,0,0,0,2,1,0,S_OK,29221.0);      /* 1 Jan 1980 */
    UD2T(2,1,1980,0,0,0,0,3,2,0,S_OK,29222.0);      /* 2 Jan 1980 */
    UD2T(2,1,1980,0,0,0,0,4,5,0,S_OK,29222.0);      /* 2 Jan 1980 */
    UD2T(31,12,1990,0,0,0,0,0,0,0,S_OK,33238.0);    /* 31 Dec 1990 */
    UD2T(31,12,90,0,0,0,0,0,0,0,S_OK,33238.0);      /* year < 100 is 1900+year! */
    UD2T(30,12,1899,0,0,0,0,6,364,0,S_OK,0.0);      /* 30 Dec 1899 - VT_DATE 0.0 */
    UD2T(1,1,100,0,0,0,0,0,0,0,S_OK,-657434.0);     /* 1 Jan 100 - Min */
    UD2T(31,12,9999,0,0,0,0,0,0,0,S_OK,2958465.0);  /* 31 Dec 9999 - Max */
    UD2T(1,1,10000,0,0,0,0,0,0,0,E_INVALIDARG,0.0); /* > 31 Dec 9999 => err  */
    UD2T(1,1,-10000,0,0,0,0,0,0,0,E_INVALIDARG,0.0);/* < -9999 => err  */
  
    UD2T(30,12,1899,0,0,0,0,0,0,0,S_OK,0.0); /* 30 Dec 1899 0:00:00  */
    UD2T(30,12,1899,0,0,0,999,0,0,0,S_OK,0.0); /* Ignore milliseconds  */
  
    UD2T(1,1,1980,18,1,16,0,2,1,0,S_OK,29221.75087962963);             /* 6:18:02 PM */
    UD2T(1,300,1980,18,1,16,0,2,1,0,S_OK,38322.75087962963);           /* Test fwdrolled month */
    UD2T(300,1,1980,18,1,16,0,2,1,0,S_OK,29520.75087962963);           /* Test fwdrolled days */
    UD2T(0,1,1980,42,1,16,0,2,1,0,S_OK,29221.75087962963);             /* Test fwdrolled hours */
    UD2T(1,1,1980,17,61,16,0,2,1,0,S_OK,29221.75087962963);            /* Test fwdrolled minutes */
    UD2T(1,1,1980,18,0,76,0,2,1,0,S_OK,29221.75087962963);             /* Test fwdrolled seconds */
    UD2T(1,-300,1980,18,1,16,0,2,1,0,S_OK,20059.75087962963);          /* Test backrolled month */
    UD2T(-300,1,1980,18,1,16,0,2,1,0,S_OK,28920.75087962963);          /* Test backrolled days */
    UD2T(3,1,1980,-30,1,16,0,2,1,0,S_OK,29221.75087962963);            /* Test backrolled hours */
    UD2T(1,1,1980,20,-119,16,0,2,1,0,S_OK,29221.75087962963);          /* Test backrolled minutes */
    UD2T(1,1,1980,18,3,-104,0,2,1,0,S_OK,29221.75087962963);           /* Test backrolled seconds */
    UD2T(1,12001,-1020,18,1,16,0,0,0,0,S_OK,29221.75087962963);        /* Test rolled year and month */
    UD2T(1,-23,1982,18,1,16,0,0,0,0,S_OK,29221.75087962963);           /* Test backrolled month */
    UD2T(-59,3,1980,18,1,16,0,0,0,0,S_OK,29221.75087962963);           /* Test backrolled days */
    UD2T(1,1,0,0,0,0,0,0,0,0,S_OK,36526);                              /* Test zero year */
    UD2T(0,0,1980,0,0,0,0,0,0,0,S_OK,29189);                           /* Test zero day and month */
    UD2T(0,1,1980,0,0,0,0,2,1,0,S_OK,29220.0);                         /* Test zero day = LastDayOfMonth */
    UD2T(-1,1,1980,18,1,16,0,0,0,0,S_OK,29219.75087962963);            /* Test day -1 = LastDayOfMonth - 1 */
    UD2T(1,1,-1,18,1,16,0,0,0,0,S_OK,36161.75087962963);               /* Test year -1 = 1999 */
    UD2T(1,-1,1980,18,1,16,0,0,0,0,S_OK,29160.7508796296);             /* Test month -1 = 11 */
    UD2T(1,13,1980,0,0,0,0,2,1,0,S_OK,29587.0);                        /* Rolls fwd to 1/1/1981 */
  
    /* Test handling of times on dates prior to the epoch */
    UD2T(25,12,1899,6,0,0,0,1,359,0,S_OK,-5.25);
    UD2T(25,12,1899,23,59,59,0,1,359,0,S_OK,-5.9999884259259);
    /* This just demonstrates the non-linear nature of values prior to the epoch */
    UD2T(26,12,1899,0,0,0,0,2,360,0,S_OK,-4.0);
    /* for DATE values 0.0 < x < 1.0, x and -x represent the same datetime */
    /* but when converting to DATE, prefer the positive versions */
    UD2T(30,12,1899,6,0,0,0,6,364,0,S_OK,0.25);
  
    UD2T(1,1,1980,18,1,16,0,2,1,VAR_TIMEVALUEONLY,S_OK,0.7508796296296296);
    UD2T(1,1,1980,18,1,16,0,2,1,VAR_DATEVALUEONLY,S_OK,29221.0);
    UD2T(25,12,1899,6,0,0,0,1,359,VAR_TIMEVALUEONLY,S_OK,0.25);
    UD2T(25,12,1899,6,0,0,0,1,359,VAR_DATEVALUEONLY,S_OK,-5.0);
    UD2T(1,-1,1980,18,1,16,0,0,0,VAR_TIMEVALUEONLY|VAR_DATEVALUEONLY,S_OK,0.7508796296296296);
  }
  
  static void test_st2dt(int line, WORD d, WORD m, WORD y, WORD h, WORD mn,
                         WORD s, WORD ms, INT r, double dt, double dt2)
  {
      SYSTEMTIME st;
      double out;
      INT res;
  
      st.wYear = y;
      st.wMonth = m;
      st.wDay = d;
      st.wHour = h;
      st.wMinute = mn;
      st.wSecond = s;
      st.wMilliseconds = ms;
      st.wDayOfWeek = 0;
      res = pSystemTimeToVariantTime(&st, &out);
      ok_(__FILE__,line)(r == res, "expected %d, got %d\n", r, res);
      if (r && res)
          ok_(__FILE__,line)(EQ_DOUBLE(out, dt) || (dt2 && broken(EQ_DOUBLE(out, dt2))),
                             "expected %.16g or %.16g, got %.16g\n", dt, dt2, out);
  }
  #define ST2DT(d,m,y,h,mn,s,ms,r,dt,dt2) test_st2dt(__LINE__,d,m,y,h,mn,s,ms,r,dt,dt2)
  
  static void test_SystemTimeToVariantTime(void)
  {
    CHECKPTR(SystemTimeToVariantTime);
    ST2DT(1,1,1980,0,0,0,0,TRUE,29221.0,0.0);
    ST2DT(2,1,1980,0,0,0,0,TRUE,29222.0,0.0);
    ST2DT(0,1,1980,0,0,0,0,TRUE,29220.0,0.0);   /* Rolls back to 31 Dec 1899 */
    ST2DT(1,13,1980,0,0,0,0,FALSE,0.0,0.0);     /* Fails on invalid month */
    ST2DT(32,1,1980,0,0,0,0,FALSE,0.0,0.0);     /* Fails on invalid day */
    ST2DT(1,1,-1,0,0,0,0,FALSE,0.0,0.0);        /* Fails on invalid year */
    ST2DT(1,1,10000,0,0,0,0,FALSE,0.0,0.0);     /* Fails on invalid year */
    ST2DT(1,1,9999,0,0,0,0,TRUE,2958101.0,0.0); /* 9999 is last valid year */
  
    /* Old Windows versions use 29 as the Y2K cutoff:
     * years 00-29 map to 2000-2029 while years 30-99 map to 1930-1999
     */
    ST2DT(1,1,0,0,0,0,0,TRUE,36526.0,0.0);
    ST2DT(1,1,29,0,0,0,0,TRUE,47119.0,0.0);
    ST2DT(1,1,30,0,0,0,0,TRUE,47484.0,10959.0);
    /* But Windows 1903+ uses 49 as the Y2K cutoff */
    ST2DT(1,1,49,0,0,0,0,TRUE,54424.0,17899.0);
    ST2DT(1,1,50,0,0,0,0,TRUE,18264.0,0.0);
    ST2DT(31,12,99,0,0,0,0,TRUE,36525.0,0.0);
  }
  
  static void test_dt2st(int line, double dt, INT r, WORD d, WORD m, WORD y,
                         WORD h, WORD mn, WORD s, WORD ms)
  {
    SYSTEMTIME st;
    INT res;
  
    memset(&st, 0, sizeof(st));
    res = pVariantTimeToSystemTime(dt, &st);
    ok_(__FILE__,line)(r == res &&
                       (!r || (st.wYear == y && st.wMonth == m && st.wDay == d &&
                               st.wHour == h && st.wMinute == mn &&
                               st.wSecond == s && st.wMilliseconds == ms)),
                       "%.16g expected %d, %d,%d,%d,%d,%d,%d,%d, got %d, %d,%d,%d,%d,%d,%d,%d\n",
                       dt, r, d, m, y, h, mn, s, ms, res, st.wDay, st.wMonth,
                       st.wYear, st.wHour, st.wMinute, st.wSecond,
                       st.wMilliseconds);
  }
  #define DT2ST(dt,r,d,m,y,h,mn,s,ms) test_dt2st(__LINE__,dt,r,d,m,y,h,mn,s,ms)
  
  static void test_VariantTimeToSystemTime(void)
  {
    CHECKPTR(VariantTimeToSystemTime);
    DT2ST(29221.0,1,1,1,1980,0,0,0,0);
    DT2ST(29222.0,1,2,1,1980,0,0,0,0);
  }
  
  #define MKDOSDATE(d,m,y) ((d & 0x1f) | ((m & 0xf) << 5) | (((y-1980) & 0x7f) << 9))
  #define MKDOSTIME(h,m,s) (((s>>1) & 0x1f) | ((m & 0x3f) << 5) | ((h & 0x1f) << 11))
  
  static void test_dos2dt(int line, WORD d, WORD m, WORD y, WORD h, WORD mn,
                          WORD s, INT r, double dt)
  {
      unsigned short dosDate, dosTime;
      double out;
      INT res;
  
      out = 0.0;
      dosDate = MKDOSDATE(d, m, y);
      dosTime = MKDOSTIME(h, mn, s);
      res = pDosDateTimeToVariantTime(dosDate, dosTime, &out);
      ok_(__FILE__,line)(r == res && (!r || EQ_DOUBLE(out, dt)),
                         "expected %d, %.16g, got %d, %.16g\n", r, dt, res, out);
  }
  #define DOS2DT(d,m,y,h,mn,s,r,dt) test_dos2dt(__LINE__,d,m,y,h,mn,s,r,dt)
  
  static void test_DosDateTimeToVariantTime(void)
  {
    CHECKPTR(DosDateTimeToVariantTime);
  
    /* Date */
    DOS2DT(1,1,1980,0,0,0,1,29221.0); /* 1/1/1980 */
    DOS2DT(31,12,2099,0,0,0,1,73050.0); /* 31/12/2099 */
    /* Dates are limited to the dos date max of 31/12/2099 */
    DOS2DT(31,12,2100,0,0,0,0,0.0); /* 31/12/2100 */
    /* Days and months of 0 cause date to roll back 1 day or month */
    DOS2DT(0,1,1980,0,0,0,1,29220.0); /* 0 Day => 31/12/1979 */
    DOS2DT(1,0,1980,0,0,0,1,29190.0); /* 0 Mth =>  1/12/1979 */
    DOS2DT(0,0,1980,0,0,0,1,29189.0); /* 0 D/M => 30/11/1979 */
    /* Days > days in the month cause date to roll forward 1 month */
    DOS2DT(29,2,1981,0,0,0,1,29646.0); /* 29/2/1981 -> 3/1/1980 */
    DOS2DT(30,2,1981,0,0,0,1,29647.0); /* 30/2/1981 -> 4/1/1980 */
    /* Takes leap years into account when rolling forward */
    DOS2DT(29,2,1980,0,0,0,1,29280.0); /* 2/29/1980 */
    /* Months > 12 cause an error */
    DOS2DT(2,13,1980,0,0,0,0,0.0);
  
    /* Time */
    DOS2DT(1,1,1980,0,0,29,1,29221.00032407407); /* 1/1/1980 12:00:28 AM */
    DOS2DT(1,1,1980,0,0,31,1,29221.00034722222); /* 1/1/1980 12:00:30 AM */
    DOS2DT(1,1,1980,0,59,0,1,29221.04097222222); /* 1/1/1980 12:59:00 AM */
    DOS2DT(1,1,1980,0,60,0,0,0.0);               /* Invalid minutes */
    DOS2DT(1,1,1980,0,0,60,0,0.0);               /* Invalid seconds */
    DOS2DT(1,1,1980,23,0,0,1,29221.95833333333); /* 1/1/1980 11:00:00 PM */
    DOS2DT(1,1,1980,24,0,0,0,0.0);               /* Invalid hours */
  
    DOS2DT(1,1,1980,0,0,1,1,29221.0);
    DOS2DT(2,1,1980,0,0,0,1,29222.0);
    DOS2DT(2,1,1980,0,0,0,1,29222.0);
    DOS2DT(31,12,1990,0,0,0,1,33238.0);
    DOS2DT(31,12,90,0,0,0,1,40543.0);
    DOS2DT(30,12,1899,0,0,0,1,46751.0);
    DOS2DT(1,1,100,0,0,0,1,43831.0);
    DOS2DT(31,12,9999,0,0,0,1,59901.0);
    DOS2DT(1,1,10000,0,0,0,1,59902.0);
    DOS2DT(1,1,-10000,0,0,0,1,48214.0);
  
    DOS2DT(30,12,1899,0,0,0,1,46751.0);
    DOS2DT(30,12,1899,0,0,1,1,46751.0);
  
    DOS2DT(1,1,1980,18,1,16,1,29221.75087962963);
    DOS2DT(1,300,1980,18,1,16,1,29556.75087962963);
    DOS2DT(300,1,1980,18,1,16,1,29232.75087962963);
    DOS2DT(0,1,1980,42,1,16,1,29220.4175462963);
    DOS2DT(1,1,1980,17,61,16,0,0.0);
    DOS2DT(1,1,1980,18,0,76,1,29221.75013888889);
    DOS2DT(1,-300,1980,18,1,16,1,29312.75087962963);
    DOS2DT(-300,1,1980,18,1,16,1,29240.75087962963);
    DOS2DT(3,1,1980,-30,1,16,1,29223.08421296296);
    DOS2DT(1,1,1980,20,-119,16,1,29221.83976851852);
    DOS2DT(1,1,1980,18,3,-104,1,29221.75236111111);
    DOS2DT(1,12001,-1020,18,1,16,1,55519.75087962963);
    DOS2DT(1,-23,1982,18,1,16,1,30195.75087962963);
    DOS2DT(-59,3,1980,18,1,16,1,29285.75087962963);
    DOS2DT(1,1,0,0,0,0,1,54058.0);
    DOS2DT(0,0,1980,0,0,0,1,29189.0);
    DOS2DT(0,1,1980,0,0,0,1,29220.0);
    DOS2DT(-1,1,1980,18,1,16,1,29251.75087962963);
    DOS2DT(1,1,-1,18,1,16,1,53693.75087962963);
    DOS2DT(1,-1,1980,18,1,16,0,0);
  }
  
  static void test_dt2dos(int line, double dt, INT r, WORD d, WORD m, WORD y,
                          WORD h, WORD mn, WORD s)
  {
      unsigned short dosDate, dosTime, expDosDate, expDosTime;
      INT res;
  
      dosTime = dosDate = 0;
      expDosDate = MKDOSDATE(d,m,y);
      expDosTime = MKDOSTIME(h,mn,s);
      res = pVariantTimeToDosDateTime(dt, &dosDate, &dosTime);
      ok_(__FILE__,line)(r == res && (!r || (dosTime == expDosTime && dosDate == expDosDate)),
                         "%g: expected %d,%d(%d/%d/%d),%d(%d:%d:%d) got %d,%d(%d/%d/%d),%d(%d:%d:%d)\n",
                         dt, r, expDosDate, expDosDate & 0x1f,
                         (expDosDate >> 5) & 0xf, 1980 + (expDosDate >> 9),
                         expDosTime, expDosTime >> 11, (expDosTime >> 5) & 0x3f,
                         (expDosTime & 0x1f),
                         res, dosDate, dosDate & 0x1f, (dosDate >> 5) & 0xf,
                         1980 + (dosDate >> 9), dosTime, dosTime >> 11,
                         (dosTime >> 5) & 0x3f, (dosTime & 0x1f));
  }
  #define DT2DOS(dt,r,d,m,y,h,mn,s) test_dt2dos(__LINE__,dt,r,d,m,y,h,mn,s)
  
  static void test_VariantTimeToDosDateTime(void)
  {
    CHECKPTR(VariantTimeToDosDateTime);
  
    /* Date */
    DT2DOS(29221.0,1,1,1,1980,0,0,0);   /* 1/1/1980 */
    DT2DOS(73050.0,1,31,12,2099,0,0,0); /* 31/12/2099 */
    DT2DOS(29220.0,0,0,0,0,0,0,0);      /* 31/12/1979 - out of range */
    DT2DOS(73415.0,0,0,0,0,0,0,0);      /* 31/12/2100 - out of range */
  
    /* Time */
    DT2DOS(29221.00032407407,1,1,1,1980,0,0,29); /* 1/1/1980 12:00:28 AM */
    DT2DOS(29221.00034722222,1,1,1,1980,0,0,31); /* 1/1/1980 12:00:30 AM */
    DT2DOS(29221.04097222222,1,1,1,1980,0,59,0); /* 1/1/1980 12:59:00 AM */
    DT2DOS(29221.95833333333,1,1,1,1980,23,0,0); /* 1/1/1980 11:00:00 PM */
  }
  
  static HRESULT (WINAPI *pVarAbs)(LPVARIANT,LPVARIANT);
  
  #define VARABS(vt,val,rvt,rval)                  \
      V_VT(&v) = VT_##vt; V_##vt(&v) = val;        \
      V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval; \
      test_var_call1( __LINE__, pVarAbs, &v, &exp )
  
  static void test_VarAbs(void)
  {
      static WCHAR szNum[] = {'-','1','.','1','\0' };
      char buff[8];
      HRESULT hres;
      VARIANT v, vDst, exp;
      size_t i;
  
      CHECKPTR(VarAbs);
  
      /* Test all possible V_VT values.
       */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE vt;
  
          for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
          {
              HRESULT hExpected = DISP_E_BADVARTYPE;
  
              SKIPTESTS(vt);
  
              memset(&v, 0, sizeof(v));
              V_VT(&v) = vt | ExtraFlags[i];
              V_VT(&vDst) = VT_EMPTY;
  
              hres = pVarAbs(&v,&vDst);
              if (ExtraFlags[i] & VT_ARRAY ||
                  (!ExtraFlags[i] && (vt == VT_UNKNOWN || vt == VT_BSTR ||
                   vt == VT_DISPATCH || vt == VT_ERROR || vt == VT_RECORD)))
              {
                  hExpected = DISP_E_TYPEMISMATCH;
              }
              else if (ExtraFlags[i] || vt >= VT_CLSID || vt == VT_VARIANT)
              {
                  hExpected = DISP_E_BADVARTYPE;
              }
              else if (IsValidVariantClearVT(vt, ExtraFlags[i]))
                  hExpected = S_OK;
  
              /* Native always fails on some vartypes that should be valid. don't
               * check that Wine does the same; these are bugs in native.
               */
              if (vt == VT_I8 || vt == VT_UI8 || vt == VT_INT || vt == VT_UINT ||
                  vt == VT_I1 || vt == VT_UI2 || vt == VT_UI4)
                  continue;
              ok(hres == hExpected, "VarAbs: expected 0x%lX, got 0x%lX for vt %d | 0x%X\n",
                 hExpected, hres, vt, ExtraFlags[i]);
          }
      }
  
      /* BOOL->I2, BSTR->R8, all others remain the same */
      VARABS(BOOL,VARIANT_TRUE,I2,-VARIANT_TRUE);
      VARABS(BOOL,VARIANT_FALSE,I2,VARIANT_FALSE);
      VARABS(EMPTY,0,I2,0);
      VARABS(EMPTY,1,I2,0);
      VARABS(NULL,0,NULL,0);
      VARABS(NULL,1,NULL,0);
      VARABS(I2,1,I2,1);
      VARABS(I2,-1,I2,1);
      VARABS(I4,1,I4,1);
      VARABS(I4,-1,I4,1);
      VARABS(UI1,1,UI1,1);
      VARABS(R4,1,R4,1);
      VARABS(R4,-1,R4,1);
      VARABS(R8,1,R8,1);
      VARABS(R8,-1,R8,1);
      VARABS(DATE,1,DATE,1);
      VARABS(DATE,-1,DATE,1);
      V_VT(&v) = VT_CY;
      V_CY(&v).int64 = -10000;
      memset(&vDst,0,sizeof(vDst));
      hres = pVarAbs(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == 10000,
         "VarAbs(CY): expected 0x0 got 0x%lX\n", hres);
      GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, buff, ARRAY_SIZE(buff));
      if (buff[1])
      {
          trace("Skipping VarAbs(BSTR) as decimal separator is '%s'\n", buff);
          return;
      } else {
  	szNum[2] = buff[0];
      }
      V_VT(&v) = VT_BSTR;
      V_BSTR(&v) = (BSTR)szNum;
      memset(&vDst,0,sizeof(vDst));
      hres = pVarAbs(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_R8 && V_R8(&vDst) == 1.1,
         "VarAbs: expected 0x0,%d,%g, got 0x%lX,%d,%g\n", VT_R8, 1.1, hres, V_VT(&vDst), V_R8(&vDst));
  }
  
  static HRESULT (WINAPI *pVarNot)(LPVARIANT,LPVARIANT);
  
  #define VARNOT(vt,val,rvt,rval)                  \
      V_VT(&v) = VT_##vt; V_##vt(&v) = val;        \
      V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval; \
      test_var_call1( __LINE__, pVarNot, &v, &exp )
  
  static void test_VarNot(void)
  {
      static const WCHAR szNum0[] = {'0','\0' };
      static const WCHAR szNum1[] = {'1','\0' };
      static const WCHAR szFalse[] = { '#','F','A','L','S','E','#','\0' };
      static const WCHAR szTrue[] = { '#','T','R','U','E','#','\0' };
      HRESULT hres;
      VARIANT v, exp, vDst;
      DECIMAL *pdec = &V_DECIMAL(&v);
      CY *pcy = &V_CY(&v);
      size_t i;
  
      CHECKPTR(VarNot);
  
      /* Test all possible V_VT values */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE vt;
  
          for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
          {
              HRESULT hExpected = DISP_E_BADVARTYPE;
  
              SKIPTESTS(vt);
  
              memset(&v, 0, sizeof(v));
              V_VT(&v) = vt | ExtraFlags[i];
              V_VT(&vDst) = VT_EMPTY;
  
              switch (V_VT(&v))
              {
              case VT_I1:  case VT_UI1: case VT_I2:  case VT_UI2:
              case VT_INT: case VT_UINT: case VT_I4:  case VT_UI4:
              case VT_R4:  case VT_R8:
              case VT_DECIMAL: case VT_BOOL: case VT_NULL: case VT_EMPTY:
              case VT_DATE: case VT_CY:
                  hExpected = S_OK;
                  break;
              case VT_I8: case VT_UI8:
                  if (has_i8)
                      hExpected = S_OK;
                  break;
              case VT_RECORD:
                  hExpected = DISP_E_TYPEMISMATCH;
                  break;
              case VT_UNKNOWN: case VT_BSTR: case VT_DISPATCH: case VT_ERROR:
                  hExpected = DISP_E_TYPEMISMATCH;
                  break;
              default:
                  if (IsValidVariantClearVT(vt, ExtraFlags[i]) && vt != VT_CLSID)
                     hExpected = DISP_E_TYPEMISMATCH;
                  break;
              }
  
              hres = pVarNot(&v,&vDst);
              ok(hres == hExpected, "VarNot: expected 0x%lX, got 0x%lX vt %d|0x%X\n",
                 hExpected, hres, vt, ExtraFlags[i]);
          }
      }
      /* Test the values returned by all cases that can succeed */
      VARNOT(EMPTY,0,I2,-1);
      VARNOT(EMPTY,1,I2,-1);
      VARNOT(NULL,0,NULL,0);
      VARNOT(NULL,1,NULL,0);
      VARNOT(BOOL,VARIANT_TRUE,BOOL,VARIANT_FALSE);
      VARNOT(BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE);
      VARNOT(I1,-1,I4,0);
      VARNOT(I1,0,I4,-1);
      VARNOT(I2,-1,I2,0);
      VARNOT(I2,0,I2,-1);
      VARNOT(I2,1,I2,-2);
      VARNOT(I4,1,I4,-2);
      VARNOT(I4,0,I4,-1);
      VARNOT(UI1,1,UI1,254);
      VARNOT(UI1,0,UI1,255);
      VARNOT(UI2,0,I4,-1);
      VARNOT(UI2,1,I4,-2);
      VARNOT(UI4,0,I4,-1);
      VARNOT(UI4,1,I4,-2);
      VARNOT(INT,0,I4,-1);
      VARNOT(INT,1,I4,-2);
      VARNOT(UINT,0,I4,-1);
      VARNOT(UINT,1,I4,-2);
      if (has_i8)
      {
          VARNOT(I8,1,I8,-2);
          VARNOT(I8,0,I8,-1);
          VARNOT(UI8,0,I4,-1);
          VARNOT(UI8,1,I4,-2);
      }
      VARNOT(R4,1,I4,-2);
      VARNOT(R4,0,I4,-1);
      VARNOT(R8,1,I4,-2);
      VARNOT(R8,0,I4,-1);
      VARNOT(DATE,1,I4,-2);
      VARNOT(DATE,0,I4,-1);
      VARNOT(BSTR,(BSTR)szNum0,I4,-1);
      ok(V_VT(&v) == VT_BSTR && V_BSTR(&v) == szNum0, "VarNot(0): changed input\n");
      VARNOT(BSTR,(BSTR)szNum1,I4,-2);
      ok(V_VT(&v) == VT_BSTR && V_BSTR(&v) == szNum1, "VarNot(1): changed input\n");
      VARNOT(BSTR, (BSTR)szTrue, BOOL, VARIANT_FALSE);
      VARNOT(BSTR, (BSTR)szFalse, BOOL, VARIANT_TRUE);
  
      S(U(*pdec)).sign = DECIMAL_NEG;
      S(U(*pdec)).scale = 0;
      pdec->Hi32 = 0;
      S1(U1(*pdec)).Mid32 = 0;
      S1(U1(*pdec)).Lo32 = 1;
      VARNOT(DECIMAL,*pdec,I4,0);
  
      pcy->int64 = 10000;
      VARNOT(CY,*pcy,I4,-2);
  
      pcy->int64 = 0;
      VARNOT(CY,*pcy,I4,-1);
  
      pcy->int64 = -1;
      VARNOT(CY,*pcy,I4,-1);
  }
  
  static HRESULT (WINAPI *pVarSub)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARSUB(vt1,val1,vt2,val2,rvt,rval)               \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarSub, &left, &right, &exp )
  
  static void test_VarSub(void)
  {
      VARIANT left, right, exp, result, cy, dec;
      VARTYPE i;
      BSTR lbstr, rbstr;
      HRESULT hres, expectedhres;
      double r;
  
      CHECKPTR(VarSub);
  
      lbstr = SysAllocString(sz12);
      rbstr = SysAllocString(sz12);
  
      VariantInit(&left);
      VariantInit(&right);
      VariantInit(&result);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
  
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
  
              SKIPTESTS(leftvt);
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
  
                  SKIPTESTS(rightvt);
                  expectedhres = S_OK;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  if (leftvt == VT_BSTR)
                      V_BSTR(&left) = lbstr;
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  if (rightvt == VT_BSTR)
                      V_BSTR(&right) = rbstr;
                  V_VT(&result) = VT_EMPTY;
  
                  /* All extra flags produce errors */
                  if (ExtraFlags[i] == (VT_VECTOR|VT_BYREF|VT_RESERVED) ||
                      ExtraFlags[i] == (VT_VECTOR|VT_RESERVED) ||
                      ExtraFlags[i] == (VT_VECTOR|VT_BYREF) ||
                      ExtraFlags[i] == (VT_BYREF|VT_RESERVED) ||
                      ExtraFlags[i] == VT_VECTOR ||
                      ExtraFlags[i] == VT_BYREF ||
                      ExtraFlags[i] == VT_RESERVED)
                  {
                      expectedhres = DISP_E_BADVARTYPE;
                      resvt = VT_EMPTY;
                  }
                  else if (ExtraFlags[i] >= VT_ARRAY)
                  {
                      expectedhres = DISP_E_TYPEMISMATCH;
                      resvt = VT_EMPTY;
                  }
                  /* Native VarSub cannot handle: VT_I1, VT_UI2, VT_UI4,
                     VT_INT, VT_UINT and VT_UI8. Tested with WinXP */
                  else if (!IsValidVariantClearVT(leftvt, ExtraFlags[i]) ||
                      !IsValidVariantClearVT(rightvt, ExtraFlags[i]) ||
                      leftvt == VT_CLSID || rightvt == VT_CLSID ||
                      leftvt == VT_VARIANT || rightvt == VT_VARIANT ||
                      leftvt == VT_I1 || rightvt == VT_I1 ||
                      leftvt == VT_UI2 || rightvt == VT_UI2 ||
                      leftvt == VT_UI4 || rightvt == VT_UI4 ||
                      leftvt == VT_UI8 || rightvt == VT_UI8 ||
                      leftvt == VT_INT || rightvt == VT_INT ||
                      leftvt == VT_UINT || rightvt == VT_UINT ||
                      leftvt == VT_UNKNOWN || rightvt == VT_UNKNOWN ||
                      leftvt == VT_RECORD || rightvt == VT_RECORD)
                  {
                      if (leftvt == VT_RECORD && rightvt == VT_I8)
                      {
                          if (has_i8)
                              expectedhres = DISP_E_TYPEMISMATCH;
                          else
                              expectedhres = DISP_E_BADVARTYPE;
                      }
                      else if (leftvt < VT_UI1 && rightvt == VT_RECORD)
                          expectedhres = DISP_E_TYPEMISMATCH;
                      else if (leftvt >= VT_UI1 && rightvt == VT_RECORD)
                          expectedhres = DISP_E_TYPEMISMATCH;
                      else if (leftvt == VT_RECORD && rightvt <= VT_UI1)
                          expectedhres = DISP_E_TYPEMISMATCH;
                      else if (leftvt == VT_RECORD && rightvt > VT_UI1)
                          expectedhres = DISP_E_BADVARTYPE;
                      else
                          expectedhres = DISP_E_BADVARTYPE;
                      resvt = VT_EMPTY;
                  }
                  else if ((leftvt == VT_NULL && rightvt == VT_DISPATCH) ||
                      (leftvt == VT_DISPATCH && rightvt == VT_NULL))
                      resvt = VT_NULL;
                  else if (leftvt == VT_DISPATCH || rightvt == VT_DISPATCH ||
                      leftvt == VT_ERROR || rightvt == VT_ERROR)
                  {
                      resvt = VT_EMPTY;
                      expectedhres = DISP_E_TYPEMISMATCH;
                  }
                  else if (leftvt == VT_NULL || rightvt == VT_NULL)
                      resvt = VT_NULL;
                  else if ((leftvt == VT_EMPTY && rightvt == VT_BSTR) ||
                      (leftvt == VT_DATE && rightvt == VT_DATE) ||
                      (leftvt == VT_BSTR && rightvt == VT_EMPTY) ||
                      (leftvt == VT_BSTR && rightvt == VT_BSTR))
                      resvt = VT_R8;
                  else if (leftvt == VT_DECIMAL || rightvt == VT_DECIMAL)
                      resvt = VT_DECIMAL;
                  else if (leftvt == VT_DATE || rightvt == VT_DATE)
                      resvt = VT_DATE;
                  else if (leftvt == VT_CY || rightvt == VT_CY)
                      resvt = VT_CY;
                  else if (leftvt == VT_R8 || rightvt == VT_R8)
                      resvt = VT_R8;
                  else if (leftvt == VT_BSTR || rightvt == VT_BSTR) {
                      resvt = VT_R8;
                  } else if (leftvt == VT_R4 || rightvt == VT_R4) {
                      if (leftvt == VT_I4 || rightvt == VT_I4 ||
                          leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_R8;
                      else
                          resvt = VT_R4;
                  }
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                      resvt = VT_I8;
                  else if (leftvt == VT_I4 || rightvt == VT_I4)
                      resvt = VT_I4;
                  else if (leftvt == VT_I2 || rightvt == VT_I2 ||
                      leftvt == VT_BOOL || rightvt == VT_BOOL ||
                      (leftvt == VT_EMPTY && rightvt == VT_EMPTY))
                      resvt = VT_I2;
                  else if (leftvt == VT_UI1 || rightvt == VT_UI1)
                      resvt = VT_UI1;
                  else
                  {
                      resvt = VT_EMPTY;
                      expectedhres = DISP_E_TYPEMISMATCH;
                  }
  
                  hres = pVarSub(&left, &right, &result);
  
                  ok(hres == expectedhres && V_VT(&result) == resvt,
                      "VarSub: %d|0x%X, %d|0x%X: Expected failure 0x%lX, "
                      "got 0x%lX, expected vt %d got vt %d\n",
                      leftvt, ExtraFlags[i], rightvt, ExtraFlags[i],
                      expectedhres, hres, resvt, V_VT(&result));
              }
          }
      }
  
      /* Test returned values */
      VARSUB(I4,4,I4,2,I4,2);
      VARSUB(I2,4,I2,2,I2,2);
      VARSUB(I2,-13,I4,5,I4,-18);
      VARSUB(I4,-13,I4,5,I4,-18);
      VARSUB(I2,7,R4,0.5f,R4,6.5f);
      VARSUB(R4,0.5f,I4,5,R8,-4.5);
      VARSUB(R8,7.1,BOOL,0,R8,7.1);
      VARSUB(BSTR,lbstr,I2,4,R8,8);
      VARSUB(BSTR,lbstr,BOOL,1,R8,11);
      VARSUB(BSTR,lbstr,R4,0.1f,R8,11.9);
      VARSUB(R4,0.2f,BSTR,rbstr,R8,-11.8);
      VARSUB(DATE,2.25,I4,7,DATE,-4.75);
      VARSUB(DATE,1.25,R4,-1.7f,DATE,2.95);
  
      VARSUB(UI1, UI1_MAX, UI1, UI1_MAX, UI1, 0);
      VARSUB(I2, I2_MAX, I2, I2_MAX, I2, 0);
      VARSUB(I2, I2_MIN, I2, I2_MIN, I2, 0);
      VARSUB(I4, I4_MAX, I4, I4_MAX, I4, 0);
      VARSUB(I4, I4_MIN, I4, I4_MIN, I4, 0);
      VARSUB(R4, R4_MAX, R4, R4_MAX, R4, 0.0f);
      VARSUB(R4, R4_MAX, R4, R4_MIN, R4, R4_MAX - R4_MIN);
      VARSUB(R4, R4_MIN, R4, R4_MIN, R4, 0.0f);
      VARSUB(R8, R8_MAX, R8, R8_MIN, R8, R8_MAX - R8_MIN);
      VARSUB(R8, R8_MIN, R8, R8_MIN, R8, 0.0);
  
      /* Manually test BSTR + BSTR */
      V_VT(&left) = VT_BSTR;
      V_BSTR(&left) = lbstr;
      V_VT(&right) = VT_BSTR;
      V_BSTR(&right) = rbstr;
      hres = pVarSub(&left, &right, &result);
      ok(hres == S_OK && V_VT(&result) == VT_R8,
          "VarSub: expected coerced type VT_R8, got %s!\n", vtstr(V_VT(&result)));
      ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 0.0),
          "VarSub: BSTR + BSTR, expected %f got %f\n", 0.0, V_R8(&result));
  
      /* Manually test some VT_CY and VT_DECIMAL variants */
      V_VT(&cy) = VT_CY;
      hres = VarCyFromI4(4711, &V_CY(&cy));
      ok(hres == S_OK, "VarCyFromI4 failed!\n");
      V_VT(&dec) = VT_DECIMAL;
      hres = VarDecFromR8(-4.2, &V_DECIMAL(&dec));
      ok(hres == S_OK, "VarDecFromR4 failed!\n");
      memset(&left, 0, sizeof(left));
      memset(&right, 0, sizeof(right));
      V_VT(&left) = VT_I4;
      V_I4(&left) = -11;
      V_VT(&right) = VT_UI1;
      V_UI1(&right) = 9;
  
      hres = pVarSub(&cy, &right, &result);
      ok(hres == S_OK && V_VT(&result) == VT_CY,
          "VarSub: expected coerced type VT_CY, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromCy(V_CY(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, 4702.0), "VarSub: CY value %f, expected %f\n", r, 4720.0);
  
      hres = pVarSub(&left, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_DECIMAL,
          "VarSub: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromDec(&V_DECIMAL(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, -6.8), "VarSub: DECIMAL value %f, expected %f\n", r, -6.8);
  
      SysFreeString(lbstr);
      SysFreeString(rbstr);
  }
  
  static HRESULT (WINAPI *pVarMod)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  static void test_Mod( int line, VARIANT *left, VARIANT *right, VARIANT *expected, HRESULT expres )
  {
      VARIANT result;
      HRESULT hres;
  
      memset( &result, 0, sizeof(result) );
      hres = pVarMod( left, right, &result );
      ok_(__FILE__,line)( hres == expres, "wrong result %lx/%lx\n", hres, expres );
      if (hres == S_OK)
          ok_(__FILE__,line)( is_expected_variant( &result, expected ),
                              "got %s expected %s\n", variantstr(&result), variantstr(expected) );
  }
  
  #define VARMOD(vt1,vt2,val1,val2,rvt,rval)               \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarMod, &left, &right, &exp )
  
  #define VARMOD2(vt1,vt2,val1,val2,rvt,rval,hexpected)         \
          V_VT(&left) = VT_##vt1; V_I4(&left) = val1;           \
          V_VT(&right) = VT_##vt2; V_I4(&right) = val2;         \
          V_VT(&exp) = VT_##rvt; V_I4(&exp) = rval;             \
          test_Mod( __LINE__, &left, &right, &exp, hexpected )
  
  static void test_VarMod(void)
  {
    VARIANT v1, v2, vDst, left, right, exp;
    HRESULT hres;
    HRESULT hexpected = 0;
    static const WCHAR szNum0[] = {'1','2','5','\0'};
    static const WCHAR szNum1[] = {'1','0','\0'};
    int l, r;
    BOOL lFound, rFound;
    BOOL lValid;
    BSTR strNum0, strNum1;
  
    CHECKPTR(VarMod);
  
    VARMOD(I1,BOOL,100,10,I4,0);
    VARMOD(I1,I1,100,10,I4,0);
    VARMOD(I1,UI1,100,10,I4,0);
    VARMOD(I1,I2,100,10,I4,0);
    VARMOD(I1,UI2,100,10,I4,0);
    VARMOD(I1,I4,100,10,I4,0);
    VARMOD(I1,UI4,100,10,I4,0);
    VARMOD(I1,R4,100,10,I4,0);
    VARMOD(I1,R8,100,10,I4,0);
  
    VARMOD(UI1,BOOL,100,10,I2,0);
    VARMOD(UI1,I1,100,10,I4,0);
    VARMOD(UI1,UI1,100,10,UI1,0);
    VARMOD(UI1,I2,100,10,I2,0);
    VARMOD(UI1,UI2,100,10,I4,0);
    VARMOD(UI1,I4,100,10,I4,0);
    VARMOD(UI1,UI4,100,10,I4,0);
    VARMOD(UI1,R4,100,10,I4,0);
    VARMOD(UI1,R8,100,10,I4,0);
  
    VARMOD(I2,BOOL,100,10,I2,0);
    VARMOD(I2,I1,100,10,I4,0);
    VARMOD(I2,UI1,100,10,I2,0);
    VARMOD(I2,I2,100,10,I2,0);
    VARMOD(I2,UI2,100,10,I4,0);
    VARMOD(I2,I4,100,10,I4,0);
    VARMOD(I2,UI4,100,10,I4,0);
    VARMOD(I2,R4,100,10,I4,0);
    VARMOD(I2,R8,100,10,I4,0);
  
    VARMOD(I4,BOOL,100,10,I4,0);
    VARMOD(I4,I1,100,10,I4,0);
    VARMOD(I4,UI1,100,10,I4,0);
    VARMOD(I4,I2,100,10,I4,0);
    VARMOD(I4,UI2,100,10,I4,0);
    VARMOD(I4,I4,100,10,I4,0);
    VARMOD(I4,UI4,100,10,I4,0);
    VARMOD(I4,R4,100,10,I4,0);
    VARMOD(I4,R8,100,10,I4,0);
    VARMOD(UI4,BOOL,100,10,I4,0);
    VARMOD(UI4,I1,100,10,I4,0);
    VARMOD(UI4,UI1,100,10,I4,0);
    VARMOD(UI4,I2,100,10,I4,0);
    VARMOD(UI4,UI2,100,10,I4,0);
    VARMOD(UI4,I4,100,10,I4,0);
    VARMOD(UI4,UI4,100,10,I4,0);
    VARMOD(UI4,R4,100,10,I4,0);
    VARMOD(UI4,R8,100,10,I4,0);
    VARMOD(R4,BOOL,100,10,I4,0);
    VARMOD(R4,I1,100,10,I4,0);
    VARMOD(R4,UI1,100,10,I4,0);
    VARMOD(R4,I2,100,10,I4,0);
    VARMOD(R4,UI2,100,10,I4,0);
    VARMOD(R4,I4,100,10,I4,0);
    VARMOD(R4,UI4,100,10,I4,0);
    VARMOD(R4,R4,100,10,I4,0);
    VARMOD(R4,R8,100,10,I4,0);
    VARMOD(R8,BOOL,100,10,I4,0);
    VARMOD(R8,I1,100,10,I4,0);
    VARMOD(R8,UI1,100,10,I4,0);
    VARMOD(R8,I2,100,10,I4,0);
    VARMOD(R8,UI2,100,10,I4,0);
    VARMOD(R8,I4,100,10,I4,0);
    VARMOD(R8,UI4,100,10,I4,0);
    VARMOD(R8,R4,100,10,I4,0);
    VARMOD(R8,R8,100,10,I4,0);
  
    VARMOD(INT,INT,100,10,I4,0);
    VARMOD(INT,UINT,100,10,I4,0);
  
    VARMOD(BOOL,BOOL,100,10,I2,0);
    VARMOD(BOOL,I1,100,10,I4,0);
    VARMOD(BOOL,UI1,100,10,I2,0);
    VARMOD(BOOL,I2,100,10,I2,0);
    VARMOD(BOOL,UI2,100,10,I4,0);
    VARMOD(BOOL,I4,100,10,I4,0);
    VARMOD(BOOL,UI4,100,10,I4,0);
    VARMOD(BOOL,R4,100,10,I4,0);
    VARMOD(BOOL,R8,100,10,I4,0);
    VARMOD(BOOL,DATE,100,10,I4,0);
  
    VARMOD(DATE,BOOL,100,10,I4,0);
    VARMOD(DATE,I1,100,10,I4,0);
    VARMOD(DATE,UI1,100,10,I4,0);
    VARMOD(DATE,I2,100,10,I4,0);
    VARMOD(DATE,UI2,100,10,I4,0);
    VARMOD(DATE,I4,100,10,I4,0);
    VARMOD(DATE,UI4,100,10,I4,0);
    VARMOD(DATE,R4,100,10,I4,0);
    VARMOD(DATE,R8,100,10,I4,0);
    VARMOD(DATE,DATE,100,10,I4,0);
  
    strNum0 = SysAllocString(szNum0);
    strNum1 = SysAllocString(szNum1);
    VARMOD(BSTR,BSTR,strNum0,strNum1,I4,5);
    VARMOD(BSTR,I1,strNum0,10,I4,5);
    VARMOD(BSTR,I2,strNum0,10,I4,5);
    VARMOD(BSTR,I4,strNum0,10,I4,5);
    VARMOD(BSTR,R4,strNum0,10,I4,5);
    VARMOD(BSTR,R8,strNum0,10,I4,5);
    VARMOD(I4,BSTR,125,strNum1,I4,5);
  
    if (has_i8)
    {
      VARMOD(BOOL,I8,100,10,I8,0);
      VARMOD(I1,I8,100,10,I8,0);
      VARMOD(UI1,I8,100,10,I8,0);
      VARMOD(I2,I8,100,10,I8,0);
      VARMOD(I4,I8,100,10,I8,0);
      VARMOD(UI4,I8,100,10,I8,0);
      VARMOD(R4,I8,100,10,I8,0);
      VARMOD(R8,I8,100,10,I8,0);
      VARMOD(DATE,I8,100,10,I8,0);
  
      VARMOD(I8,BOOL,100,10,I8,0);
      VARMOD(I8,I1,100,10,I8,0);
      VARMOD(I8,UI1,100,10,I8,0);
      VARMOD(I8,I2,100,10,I8,0);
      VARMOD(I8,UI2,100,10,I8,0);
      VARMOD(I8,I4,100,10,I8,0);
      VARMOD(I8,UI4,100,10,I8,0);
      VARMOD(I8,R4,100,10,I8,0);
      VARMOD(I8,R8,100,10,I8,0);
      VARMOD(I8,I8,100,10,I8,0);
  
      VARMOD(BSTR,I8,strNum0,10,I8,5);
    }
  
    /* test all combinations of types */
    for(l = 0; l < VT_BSTR_BLOB; l++)
    {
      SKIPTESTS(l);
  
      for(r = 0; r < VT_BSTR_BLOB; r++)
      {
        SKIPTESTS(r);
          
        if(l == VT_BSTR) continue;
        if(l == VT_DISPATCH) continue;
        if(r == VT_BSTR) continue;
        if(r == VT_DISPATCH) continue;
  
        lFound = TRUE;
        lValid = TRUE;
        switch(l)
  	{
  	case VT_EMPTY:
  	case VT_NULL:
  	case VT_I1:
  	case VT_UI1:
  	case VT_I2:
  	case VT_UI2:
  	case VT_I4:
  	case VT_I8:
  	case VT_UI4:
  	case VT_UI8:
  	case VT_INT:
  	case VT_UINT:
  	case VT_R4:
  	case VT_R8:
  	case VT_BOOL:
  	case VT_DATE:
  	case VT_CY:
  	case VT_DECIMAL:
  	  hexpected = S_OK;
  	  break;
  	case VT_ERROR:
  	case VT_VARIANT:
  	case VT_UNKNOWN:
  	case VT_RECORD:
  	  lValid = FALSE;
  	  break;
  	default:
  	  lFound = FALSE;
  	  hexpected = DISP_E_BADVARTYPE;
  	  break;
  	}
  
        rFound = TRUE;
        switch(r)
  	{
  	case VT_EMPTY:
  	case VT_NULL:
  	case VT_I1:
  	case VT_UI1:
  	case VT_I2:
  	case VT_UI2:
  	case VT_I4:
  	case VT_I8:
  	case VT_UI4:
  	case VT_UI8:
  	case VT_INT:
  	case VT_UINT:
  	case VT_R4:
  	case VT_R8:
  	case VT_BOOL:
  	case VT_DATE:
  	case VT_DECIMAL:
  	case VT_CY:
  	  hexpected = S_OK;
  	  break;
  	case VT_ERROR:
  	case VT_VARIANT:
  	case VT_UNKNOWN:
  	case VT_RECORD:
  	  break;
  	default:
  	  rFound = FALSE;
  	  break;
  	}
  
        if(((l == VT_I8) && (r == VT_INT)) || ((l == VT_INT) && (r == VT_I8)))
        {
  	hexpected = DISP_E_TYPEMISMATCH;
        } else if((l == VT_EMPTY) && (r == VT_NULL))
        {
  	hexpected = S_OK;
        } else if((l == VT_NULL) && (r == VT_EMPTY))
        {
  	hexpected = S_OK;
        } else if((l == VT_EMPTY) && (r == VT_CY))
        {
  	hexpected = S_OK;
        } else if((l == VT_EMPTY) && (r == VT_RECORD))
        {
  	hexpected = DISP_E_TYPEMISMATCH;
        } else if((r == VT_EMPTY) && lFound && lValid)
        {
  	hexpected = DISP_E_DIVBYZERO;
        } else if((l == VT_ERROR) || ((r == VT_ERROR) && lFound && lValid))
        {
  	hexpected = DISP_E_TYPEMISMATCH;
        } else if((l == VT_NULL) && (r == VT_NULL))
        {
  	hexpected = S_OK;
        } else if((l == VT_VARIANT) || ((r == VT_VARIANT) && lFound && lValid))
        {
  	hexpected = DISP_E_TYPEMISMATCH;
        } else if((l == VT_NULL) && (r == VT_RECORD))
        {
  	hexpected = DISP_E_TYPEMISMATCH;
        } else if((l == VT_I8) && (r == VT_DECIMAL))
        {
  	hexpected = S_OK;
        } else if((l == VT_DECIMAL) && (r == VT_I8))
        {
  	hexpected = S_OK;
        } else if((l == VT_UNKNOWN) || ((r == VT_UNKNOWN) && lFound && lValid))
        {
  	hexpected = DISP_E_TYPEMISMATCH;
        } else if((l == VT_NULL) && rFound)
        {
  	hexpected = S_OK;
        } else if(l == VT_RECORD)
        {
  	hexpected = DISP_E_TYPEMISMATCH;
        } else if((r == VT_RECORD) && lValid && lFound)
        {
  	hexpected = DISP_E_TYPEMISMATCH;
        } else if((l == VT_EMPTY) && (r == VT_EMPTY))
        {
  	hexpected = DISP_E_DIVBYZERO;
        } else if((l == VT_CY) && !rFound)
        {
  	hexpected = DISP_E_BADVARTYPE;
        } else if(lFound && !rFound)
        {
  	hexpected = DISP_E_BADVARTYPE;
        } else if(!lFound && rFound)
        {
  	hexpected = DISP_E_BADVARTYPE;
        } else if((r == VT_NULL) && lFound && lValid)
        {
  	hexpected = S_OK;
        } else if((l == VT_NULL) || (r == VT_NULL))
        {
  	hexpected = DISP_E_BADVARTYPE;
        } else if((l == VT_VARIANT) || (r == VT_VARIANT))
        {
  	hexpected = DISP_E_BADVARTYPE;
        } else if(!lFound && !rFound)
        {
  	hexpected = DISP_E_BADVARTYPE;
        }
  
        V_VT(&v1) = l;
        V_VT(&v2) = r;
  
        if(l == VT_CY)
  	V_CY(&v1).int64 = 1000000;
        else if(l == VT_R4)
  	V_R4(&v1) = 100;
        else if(l == VT_R8)
  	V_R8(&v1) = 100;
        else if(l == VT_UI8)
  	V_UI8(&v1) = 100;
        else if(l == VT_I8)
  	V_I8(&v1) = 100;
        else if(l == VT_DATE)
  	V_DATE(&v1) = 1000;
        else if (l == VT_DECIMAL)
        {
  	V_DECIMAL(&v1).Hi32 = 0;
  	U1(V_DECIMAL(&v1)).Lo64 = 100;
  	U(V_DECIMAL(&v1)).signscale = 0;
        }
        else
  	V_I4(&v1) = 10000;
  
        if(r == VT_CY)
  	V_CY(&v2).int64 = 10000;
        else if(r == VT_R4)
  	V_R4(&v2) = 100;
        else if(r == VT_R8)
  	V_R8(&v2) = 100;
        else if(r == VT_UI8)
  	V_UI8(&v2) = 100;
        else if(r == VT_I8)
  	V_I8(&v2) = 100;
        else if(r == VT_DATE)
  	V_DATE(&v2) = 1000;
        else if (r == VT_DECIMAL)
        {
  	V_DECIMAL(&v2).Hi32 = 0;
  	U1(V_DECIMAL(&v2)).Lo64 = 100;
  	U(V_DECIMAL(&v2)).signscale = 0;
        }
        else
  	V_I4(&v2) = 10000;
  
        if ((l != VT_I8 && l != VT_UI8 && r != VT_I8 && r != VT_UI8) || has_i8)
        {
          hres = pVarMod(&v1,&v2,&vDst);
          ok(hres == hexpected,
             "VarMod: expected 0x%lx, got 0x%lX for l type of %d, r type of %d,\n", hexpected, hres, l, r);
        }
      }
    }
  
  
    /****************************/
    /* test some bad parameters */
    VARMOD(I4,I4,-1,-1,I4,0);
  
    /* test modulus with zero */
    VARMOD2(I4,I4,100,0,EMPTY,0,DISP_E_DIVBYZERO);
  
    VARMOD(I4,I4,0,10,I4,0); /* test 0 mod 10 */
  
    /* right parameter is type empty */
    VARMOD2(I4,EMPTY,100,10,EMPTY,0,DISP_E_DIVBYZERO);
  
    /* left parameter is type empty */
    VARMOD2(EMPTY,I4,100,10,I4,0,S_OK);
  
    /* mod with a null left value */
    VARMOD2(NULL,I4,125,10,NULL,0,S_OK);
  
    /* mod with a null right value */
    VARMOD2(I4,NULL,100,10,NULL,0,S_OK);
  
    /* void left value */
    VARMOD2(VOID,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
  
    /* void right value */
    VARMOD2(I4,VOID,100,10,EMPTY,0,DISP_E_BADVARTYPE);
  
    /* null left value, void right value */
    VARMOD2(NULL,VOID,100,10,EMPTY, 0, DISP_E_BADVARTYPE);
  
    /* void left value, null right value */
    VARMOD2(VOID,NULL,100,10,EMPTY,0,DISP_E_BADVARTYPE);
  
    /* some currencies */
    V_VT(&v1) = VT_CY;
    V_VT(&v2) = VT_CY;
    V_CY(&v1).int64 = 100000;
    V_CY(&v2).int64 = 100000;
    hres = pVarMod(&v1,&v2,&vDst);
    ok(hres == S_OK && V_VT(&vDst) == VT_I4 && V_I4(&vDst) == 0,
       "VarMod: expected 0x%lx,%d,%d, got 0x%lX,%d,%ld\n", S_OK, VT_I4, 0, hres, V_VT(&vDst), V_I4(&vDst));
  
    V_VT(&v1) = VT_I4;
    V_VT(&v2) = VT_CY;
    V_I4(&v1) = 100;
    V_CY(&v2).int64 = 100000;
    hres = pVarMod(&v1,&v2,&vDst);
    ok(hres == S_OK && V_VT(&vDst) == VT_I4 && V_I4(&vDst) == 0,
       "VarMod: expected 0x%lx,%d,%d, got 0x%lX,%d,%ld\n", S_OK, VT_I4, 0, hres, V_VT(&vDst), V_I4(&vDst));
  
    /* some decimals */
    V_VT(&v1) = VT_DECIMAL;
    V_VT(&v2) = VT_DECIMAL;
    VarDecFromI4(100, &V_DECIMAL(&v1));
    VarDecFromI4(10, &V_DECIMAL(&v2));
    hres = pVarMod(&v1,&v2,&vDst);
    ok(hres == S_OK && V_VT(&vDst) == VT_I4 && V_I4(&vDst) == 0,
       "VarMod: expected 0x%lx,%d,%d, got 0x%lX,%d,%ld\n", S_OK, VT_I4, 0, hres, V_VT(&vDst), V_I4(&vDst));
  
    V_VT(&v1) = VT_I4;
    V_VT(&v2) = VT_DECIMAL;
    V_I4(&v1) = 100;
    VarDecFromI4(10, &V_DECIMAL(&v2));
    hres = pVarMod(&v1,&v2,&vDst);
    ok(hres == S_OK && V_VT(&vDst) == VT_I4 && V_I4(&vDst) == 0,
       "VarMod: expected 0x%lx,%d,%d, got 0x%lX,%d,%ld\n", S_OK, VT_I4, 0, hres, V_VT(&vDst), V_I4(&vDst));
  
    VARMOD2(UINT,I4,100,10,I4,0,S_OK);
  
    /* test that an error results in the type of the result changing but not its value */
    V_VT(&v1) = VT_UNKNOWN;
    V_VT(&v2) = VT_EMPTY;
    V_I4(&v1) = 100;
    V_CY(&v2).int64 = 100000;
    V_VT(&vDst) = VT_I4;
    V_I4(&vDst) = 1231;
    hres = pVarMod(&v1,&v2,&vDst);
    ok(hres == DISP_E_TYPEMISMATCH && V_VT(&vDst) == VT_EMPTY && V_I4(&vDst) == 1231,
       "VarMod: expected 0x%lx,%d,%d, got 0x%lX,%d,%ld\n", DISP_E_TYPEMISMATCH, VT_EMPTY, 1231, hres, V_VT(&vDst), V_I4(&vDst));
  
  
    /* test some invalid types */
    /*TODO: not testing VT_DISPATCH */
    if (has_i8)
    {
      VARMOD2(I8,INT,100,10,EMPTY,0,DISP_E_TYPEMISMATCH);
    }
    VARMOD2(ERROR,I4,100,10,EMPTY,0,DISP_E_TYPEMISMATCH);
    VARMOD2(VARIANT,I4,100,10,EMPTY,0,DISP_E_TYPEMISMATCH);
    VARMOD2(UNKNOWN,I4,100,10,EMPTY,0,DISP_E_TYPEMISMATCH);
    VARMOD2(VOID,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(HRESULT,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(PTR,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(SAFEARRAY,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(CARRAY,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(USERDEFINED,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(LPSTR,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(LPWSTR,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(RECORD,I4,100,10,EMPTY,0,DISP_E_TYPEMISMATCH);
    VARMOD2(FILETIME,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(BLOB,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(STREAM,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(STORAGE,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(STREAMED_OBJECT,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(STORED_OBJECT,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(BLOB_OBJECT,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(CF,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(CLSID,CLSID,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(VECTOR,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(ARRAY,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
    VARMOD2(BYREF,I4,100,10,EMPTY,0,DISP_E_BADVARTYPE);
  
    /* test some more invalid types */
    V_VT(&v1) = 456;
    V_VT(&v2) = 234;
    V_I4(&v1) = 100;
    V_I4(&v2)=  10;
    hres = pVarMod(&v1,&v2,&vDst);
    ok(hres == DISP_E_BADVARTYPE && V_VT(&vDst) == VT_EMPTY,
       "VarMod: expected 0x%lx,%d, got 0x%lX,%d\n", DISP_E_BADVARTYPE, VT_EMPTY, hres, V_VT(&vDst));
  
    SysFreeString(strNum0);
    SysFreeString(strNum1);
  }
  
  static HRESULT (WINAPI *pVarFix)(LPVARIANT,LPVARIANT);
  
  #define VARFIX(vt,val,rvt,rval)                  \
      V_VT(&v) = VT_##vt; V_##vt(&v) = val;        \
      V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval; \
      test_var_call1( __LINE__, pVarFix, &v, &exp )
  
  static void test_VarFix(void)
  {
      static const WCHAR szNumMinus1[] = {'-','1','\0' };
      HRESULT hres;
      VARIANT v, exp, vDst;
      DECIMAL *pdec = &V_DECIMAL(&v);
      CY *pcy = &V_CY(&v);
      size_t i;
  
      CHECKPTR(VarFix);
  
      /* Test all possible V_VT values */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE vt;
  
          for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
          {
              BOOL bFail = TRUE;
  
              SKIPTESTS(vt);
  
              memset(&v, 0, sizeof(v));
              V_VT(&v) = vt | ExtraFlags[i];
              V_VT(&vDst) = VT_EMPTY;
  
              switch (V_VT(&v))
              {
                case VT_UI1: case VT_I2: case VT_I4: case VT_R4:  case VT_R8:
                case VT_DECIMAL: case VT_BOOL: case VT_NULL: case VT_EMPTY:
                case VT_DATE: case VT_CY:
                  bFail = FALSE;
                  break;
                case VT_I8:
                  if (has_i8)
                    bFail = FALSE;
                  break;
              }
  
              hres = pVarFix(&v,&vDst);
              if (bFail)
                ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                   "VarFix: expected failure, got 0x%lX vt %d|0x%X\n",
                   hres, vt, ExtraFlags[i]);
              else
                   ok(hres == S_OK, "VarFix: expected S_OK, got 0x%lX vt %d|0x%X\n",
                      hres, vt, ExtraFlags[i]);
          }
      }
  
      VARFIX(BOOL,VARIANT_TRUE,I2,VARIANT_TRUE);
      VARFIX(BOOL,VARIANT_FALSE,I2,0);
      VARFIX(BOOL,1,I2,1);
      VARFIX(UI1,1,UI1,1);
      VARFIX(I2,-1,I2,-1);
      VARFIX(I4,-1,I4,-1);
      if (has_i8)
      {
          VARFIX(I8,-1,I8,-1);
      }
      VARFIX(R4,1.4f,R4,1);
      VARFIX(R4,1.5f,R4,1);
      VARFIX(R4,1.6f,R4,1);
      VARFIX(R4,-1.4f,R4,-1);
      VARFIX(R4,-1.5f,R4,-1);
      VARFIX(R4,-1.6f,R4,-1);
      /* DATE & R8 round as for R4 */
      VARFIX(DATE,-1,DATE,-1);
      VARFIX(R8,-1,R8,-1);
      VARFIX(BSTR,(BSTR)szNumMinus1,R8,-1);
  
      V_VT(&v) = VT_EMPTY;
      hres = pVarFix(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_I2 && V_I2(&vDst) == 0,
         "VarFix: expected 0x0,%d,0 got 0x%lX,%d,%d\n", VT_EMPTY,
         hres, V_VT(&vDst), V_I2(&vDst));
  
      V_VT(&v) = VT_NULL;
      hres = pVarFix(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_NULL,
         "VarFix: expected 0x0,%d got 0x%lX,%d\n", VT_NULL, hres, V_VT(&vDst));
  
      V_VT(&v) = VT_DECIMAL;
      S(U(*pdec)).sign = DECIMAL_NEG;
      S(U(*pdec)).scale = 0;
      pdec->Hi32 = 0;
      S1(U1(*pdec)).Mid32 = 0;
      S1(U1(*pdec)).Lo32 = 1;
      hres = pVarFix(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_DECIMAL && !memcmp(&V_DECIMAL(&v), &V_DECIMAL(&vDst), sizeof(DECIMAL)),
         "VarFix: expected 0x0,%d,identical, got 0x%lX,%d\n", VT_DECIMAL,
         hres, V_VT(&vDst));
  
      /* FIXME: Test some fractional decimals when VarDecFix is implemented */
  
      V_VT(&v) = VT_CY;
      pcy->int64 = -10000;
      hres = pVarFix(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == -10000,
         "VarFix: VT_CY wrong, hres=0x%lX\n", hres);
  
      V_VT(&v) = VT_CY;
      pcy->int64 = -16000;
      hres = pVarFix(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == -10000,
         "VarFix: VT_CY wrong, hres=0x%lX\n", hres);
  }
  
  static HRESULT (WINAPI *pVarInt)(LPVARIANT,LPVARIANT);
  
  #define VARINT(vt,val,rvt,rval)                  \
      V_VT(&v) = VT_##vt; V_##vt(&v) = val;        \
      V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval; \
      test_var_call1( __LINE__, pVarInt, &v, &exp )
  
  static void test_VarInt(void)
  {
      static const WCHAR szNumMinus1[] = {'-','1','\0' };
      HRESULT hres;
      VARIANT v, exp, vDst;
      DECIMAL *pdec = &V_DECIMAL(&v);
      CY *pcy = &V_CY(&v);
      size_t i;
  
      CHECKPTR(VarInt);
  
      /* Test all possible V_VT values */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE vt;
  
          for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
          {
              BOOL bFail = TRUE;
  
              SKIPTESTS(vt);
  
              memset(&v, 0, sizeof(v));
              V_VT(&v) = vt | ExtraFlags[i];
              V_VT(&vDst) = VT_EMPTY;
  
              switch (V_VT(&v))
              {
                case VT_UI1: case VT_I2: case VT_I4: case VT_R4:  case VT_R8:
                case VT_DECIMAL: case VT_BOOL: case VT_NULL: case VT_EMPTY:
                case VT_DATE: case VT_CY:
                  bFail = FALSE;
                  break;
                case VT_I8:
                  if (has_i8)
                    bFail = FALSE;
                  break;
              }
  
              hres = pVarInt(&v,&vDst);
              if (bFail)
                ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                   "VarInt: expected failure, got 0x%lX vt %d|0x%X\n",
                   hres, vt, ExtraFlags[i]);
              else
                   ok(hres == S_OK, "VarInt: expected S_OK, got 0x%lX vt %d|0x%X\n",
                      hres, vt, ExtraFlags[i]);
          }
      }
  
      VARINT(BOOL,VARIANT_TRUE,I2,VARIANT_TRUE);
      VARINT(BOOL,VARIANT_FALSE,I2,0);
      VARINT(BOOL,1,I2,1);
      VARINT(UI1,1,UI1,1);
      VARINT(I2,-1,I2,-1);
      VARINT(I4,-1,I4,-1);
      if (has_i8)
      {
          VARINT(I8,-1,I8,-1);
      }
      VARINT(R4,1.4f,R4,1);
      VARINT(R4,1.5f,R4,1);
      VARINT(R4,1.6f,R4,1);
      VARINT(R4,-1.4f,R4,-2); /* Note these 3 are different from VarFix */
      VARINT(R4,-1.5f,R4,-2);
      VARINT(R4,-1.6f,R4,-2);
      /* DATE & R8 round as for R4 */
      VARINT(DATE,-1,DATE,-1);
      VARINT(R8,-1,R8,-1);
      VARINT(BSTR,(BSTR)szNumMinus1,R8,-1);
  
      V_VT(&v) = VT_EMPTY;
      hres = pVarInt(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_I2 && V_I2(&vDst) == 0,
         "VarInt: expected 0x0,%d,0 got 0x%lX,%d,%d\n", VT_EMPTY,
         hres, V_VT(&vDst), V_I2(&vDst));
  
      V_VT(&v) = VT_NULL;
      hres = pVarInt(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_NULL,
         "VarInt: expected 0x0,%d got 0x%lX,%d\n", VT_NULL, hres, V_VT(&vDst));
  
      V_VT(&v) = VT_DECIMAL;
      S(U(*pdec)).sign = DECIMAL_NEG;
      S(U(*pdec)).scale = 0;
      pdec->Hi32 = 0;
      S1(U1(*pdec)).Mid32 = 0;
      S1(U1(*pdec)).Lo32 = 1;
      hres = pVarInt(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_DECIMAL && !memcmp(&V_DECIMAL(&v), &V_DECIMAL(&vDst), sizeof(DECIMAL)),
         "VarInt: expected 0x0,%d,identical, got 0x%lX,%d\n", VT_DECIMAL,
         hres, V_VT(&vDst));
  
      /* FIXME: Test some fractional decimals when VarDecInt is implemented */
  
      V_VT(&v) = VT_CY;
      pcy->int64 = -10000;
      hres = pVarInt(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == -10000,
         "VarInt: VT_CY wrong, hres=0x%lX\n", hres);
  
      V_VT(&v) = VT_CY;
      pcy->int64 = -11000;
      hres = pVarInt(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == -20000,
         "VarInt: VT_CY wrong, hres=%#lX %#I64x\n",
         hres, V_CY(&vDst).int64);
  }
  
  static HRESULT (WINAPI *pVarNeg)(LPVARIANT,LPVARIANT);
  
  #define VARNEG(vt,val,rvt,rval)                  \
      V_VT(&v) = VT_##vt; V_##vt(&v) = val;        \
      V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval; \
      test_var_call1( __LINE__, pVarNeg, &v, &exp )
  
  static void test_VarNeg(void)
  {
      static const WCHAR szNumMinus1[] = {'-','1','\0' };
      static const WCHAR szNum1[] = {'1','\0' };
      HRESULT hres;
      VARIANT v, exp, vDst;
      DECIMAL *pdec = &V_DECIMAL(&v);
      CY *pcy = &V_CY(&v);
      size_t i;
  
      CHECKPTR(VarNeg);
  
      /* Test all possible V_VT values. But don't test the exact return values
       * except for success/failure, since M$ made a hash of them in the
       * native version. This at least ensures (as with all tests here) that
       * we will notice if/when new vtypes/flags are added in native.
       */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE vt;
  
          for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
          {
              BOOL bFail = TRUE;
  
              SKIPTESTS(vt);
  
              memset(&v, 0, sizeof(v));
              V_VT(&v) = vt | ExtraFlags[i];
              V_VT(&vDst) = VT_EMPTY;
  
              switch (V_VT(&v))
              {
              case VT_UI1: case VT_I2: case VT_I4:
              case VT_R4:  case VT_R8:
              case VT_DECIMAL: case VT_BOOL: case VT_NULL: case VT_EMPTY:
              case VT_DATE: case VT_CY:
                  bFail = FALSE;
                  break;
              case VT_I8:
                  if (has_i8)
                      bFail = FALSE;
              }
  
              hres = pVarNeg(&v,&vDst);
              if (bFail)
                  ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                     "VarNeg: expected failure, got 0x%lX vt %d|0x%X\n",
                     hres, vt, ExtraFlags[i]);
              else
                  ok(hres == S_OK, "VarNeg: expected S_OK, got 0x%lX vt %d|0x%X\n",
                      hres, vt, ExtraFlags[i]);
          }
      }
  
      VARNEG(BOOL,VARIANT_TRUE,I2,1);
      VARNEG(BOOL,VARIANT_FALSE,I2,0);
      VARNEG(BOOL,1,I2,-1);
      VARNEG(UI1,1,I2,-1);
      VARNEG(UI1,254,I2,-254);
      VARNEG(I2,-32768,I4,32768);
      VARNEG(I2,-1,I2,1);
      VARNEG(I2,1,I2,-1);
      VARNEG(I4,-((int)(~0u >> 1)) - 1,R8,-2147483648u);
      VARNEG(I4,-1,I4,1);
      VARNEG(I4,1,I4,-1);
      if (has_i8)
      {
          VARNEG(I8,1,I8,-1);
          VARNEG(I8,-1,I8,1);
      }
      VARNEG(R4,1,R4,-1);
      VARNEG(R4,-1,R4,1);
      VARNEG(DATE,1,DATE,-1);
      VARNEG(DATE,-1,DATE,1);
      VARNEG(R8,1,R8,-1);
      VARNEG(R8,-1,R8,1);
      VARNEG(BSTR,(BSTR)szNumMinus1,R8,1);
      VARNEG(BSTR,(BSTR)szNum1,R8,-1);
  
      V_VT(&v) = VT_EMPTY;
      hres = pVarNeg(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_I2 && V_I2(&vDst) == 0,
         "VarNeg: expected 0x0,%d,0 got 0x%lX,%d,%d\n", VT_EMPTY,
         hres, V_VT(&vDst), V_I2(&vDst));
  
      V_VT(&v) = VT_NULL;
      hres = pVarNeg(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_NULL,
         "VarNeg: expected 0x0,%d got 0x%lX,%d\n", VT_NULL, hres, V_VT(&vDst));
  
      V_VT(&v) = VT_DECIMAL;
      S(U(*pdec)).sign = DECIMAL_NEG;
      S(U(*pdec)).scale = 0;
      pdec->Hi32 = 0;
      S1(U1(*pdec)).Mid32 = 0;
      S1(U1(*pdec)).Lo32 = 1;
      hres = pVarNeg(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_DECIMAL &&
         S(U(V_DECIMAL(&vDst))).sign == 0,
         "VarNeg: expected 0x0,%d,0x00, got 0x%lX,%d,%02x\n", VT_DECIMAL,
         hres, V_VT(&vDst), S(U(V_DECIMAL(&vDst))).sign);
  
      S(U(*pdec)).sign = 0;
      hres = pVarNeg(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_DECIMAL &&
         S(U(V_DECIMAL(&vDst))).sign == DECIMAL_NEG,
         "VarNeg: expected 0x0,%d,0x7f, got 0x%lX,%d,%02x\n", VT_DECIMAL,
         hres, V_VT(&vDst), S(U(V_DECIMAL(&vDst))).sign);
  
      V_VT(&v) = VT_CY;
      pcy->int64 = -10000;
      hres = pVarNeg(&v,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == 10000,
         "VarNeg: VT_CY wrong, hres=0x%lX\n", hres);
  }
  
  static HRESULT (WINAPI *pVarRound)(LPVARIANT,int,LPVARIANT);
  
  static void test_Round( int line, VARIANT *arg, int deci, VARIANT *expected )
  {
      VARIANT result;
      HRESULT hres;
  
      memset( &result, 0, sizeof(result) );
      hres = pVarRound( arg, deci, &result );
      ok_(__FILE__,line)( hres == S_OK, "wrong result %lx\n", hres );
      if (hres == S_OK)
          ok_(__FILE__,line)( is_expected_variant( &result, expected ),
                              "got %s expected %s\n", variantstr(&result), variantstr(expected) );
  }
  #define VARROUND(vt,val,deci,rvt,rval)           \
      V_VT(&v) = VT_##vt; V_##vt(&v) = val;        \
      V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval; \
      test_Round( __LINE__, &v, deci, &exp )
  
  struct decimal_t {
      BYTE scale;
      BYTE sign;
      ULONG Hi32;
      ULONG Mid32;
      ULONG Lo32;
  };
  
  struct decimal_round_t {
      struct decimal_t source;
      struct decimal_t ret;
      int dec;
  };
  
  static const struct decimal_round_t decimal_round_data[] = {
      {{ 0, DECIMAL_NEG, 0, 0, 1 }, { 0, DECIMAL_NEG, 0, 0, 1 }, 0},
      {{ 0, 0, 0, 0, 1 }, { 0, 0, 0, 0, 1 }, 0},
      {{ 2, 0, 0, 0, 155 }, { 0, 0, 0, 0, 16 }, 1},
      {{ 2, 0, 0, 0, 155 }, { 1, 0, 0, 0, 2 }, 0},
      {{ 2, 0, 0, 0, 199 }, { 1, 0, 0, 0, 20 }, 1},
      {{ 2, 0, 0, 0, 199 }, { 2, 0, 0, 0, 199 }, 2},
      {{ 2, DECIMAL_NEG, 0, 0, 199 }, { 2, DECIMAL_NEG, 0, 0, 199 }, 2},
      {{ 2, DECIMAL_NEG, 0, 0, 55 },  { 2, DECIMAL_NEG, 0, 0, 6 }, 1},
      {{ 2, 0, 0, 0, 55 },  { 2, 0, 0, 0, 6 }, 1},
      {{ 2, 0, 0, 0, 1999 }, { 1, 0, 0, 0, 200 }, 1},
  };
  
  static void test_VarRound(void)
  {
      static WCHAR szNumMin[] = {'-','1','.','4','4','9','\0' };
      static WCHAR szNum[] = {'1','.','4','5','1','\0' };
      HRESULT hres;
      VARIANT v, exp, vDst;
      CY *pcy = &V_CY(&v);
      char buff[8];
      int i;
  
      CHECKPTR(VarRound);
  
      /* first check valid integer types */
      VARROUND(BOOL,VARIANT_TRUE,0,I2,-1);
      VARROUND(BOOL,VARIANT_FALSE,0,I2,0);
      VARROUND(BOOL,1,0,I2,1);
      VARROUND(UI1,1,0,UI1,1);
      VARROUND(UI1,254,0,UI1,254);
      VARROUND(I2,-32768,0,I2,-32768);
      VARROUND(I2,-1,0,I2,-1);
      VARROUND(I2,1,0,I2,1);
      VARROUND(I4,-((int)(~0u >> 1)) - 1,0,I4,-((int)(~0u >> 1)) - 1);
      VARROUND(I4,-1,0,I4,-1);
      VARROUND(I4,1,0,I4,1);
  
  
      /* MSDN states that rounding of R4/R8 is dependent on the underlying
       * bit pattern of the number and so is architecture dependent. In this
       * case Wine returns .2 (which is more correct) and Native returns .3
       */
  
      VARROUND(R4,1.0f,0,R4,1.0f);
      VARROUND(R4,-1.0f,0,R4,-1.0f);
      VARROUND(R8,1.0,0,R8,1.0);
      VARROUND(R8,-1.0,0,R8,-1.0);
  
      /* floating point numbers aren't exactly equal and we can't just
       * compare the first few digits. */
      VARROUND(DATE,1.451,1,DATE,1.5);
      VARROUND(DATE,-1.449,1,DATE,-1.4);
  
      /* replace the decimal separator */
      GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, buff, ARRAY_SIZE(buff));
      if (!buff[1]) {
          szNumMin[2] = buff[0];
          szNum[1] = buff[0];
          VARROUND(BSTR,(BSTR)szNumMin,1,R8,-1.40);
          VARROUND(BSTR,(BSTR)szNum,1,R8,1.50);
      } else {
          skip("Skipping VarRound(BSTR) as decimal separator is '%s'\n", buff);
      }
  
      VARROUND(R4,1.23456f,0,R4,1.0f);
      VARROUND(R4,1.23456f,1,R4,1.2f);
      VARROUND(R4,1.23456f,2,R4,1.23f);
      VARROUND(R4,1.23456f,3,R4,1.235f);
      VARROUND(R4,1.23456f,4,R4,1.2346f);
      VARROUND(R4,-1.23456f,0,R4,-1.0f);
      VARROUND(R4,-1.23456f,1,R4,-1.2f);
      VARROUND(R4,-1.23456f,2,R4,-1.23f);
      VARROUND(R4,-1.23456f,3,R4,-1.235f);
      VARROUND(R4,-1.23456f,4,R4,-1.2346f);
  
      VARROUND(R8,1.23456,0,R8,1.0);
      VARROUND(R8,1.23456,1,R8,1.2);
      VARROUND(R8,1.23456,2,R8,1.23);
      VARROUND(R8,1.23456,3,R8,1.235);
      VARROUND(R8,1.23456,4,R8,1.2346);
      VARROUND(R8,-1.23456,0,R8,-1.0);
      VARROUND(R8,-1.23456,1,R8,-1.2);
      VARROUND(R8,-1.23456,2,R8,-1.23);
      VARROUND(R8,-1.23456,3,R8,-1.235);
      VARROUND(R8,-1.23456,4,R8,-1.2346);
  
      V_VT(&v) = VT_EMPTY;
      hres = pVarRound(&v,0,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_I2 && V_I2(&vDst) == 0,
          "VarRound: expected 0x0,%d,0 got 0x%lX,%d,%d\n", VT_EMPTY,
          hres, V_VT(&vDst), V_I2(&vDst));
  
      V_VT(&v) = VT_NULL;
      hres = pVarRound(&v,0,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_NULL,
          "VarRound: expected 0x0,%d got 0x%lX,%d\n", VT_NULL, hres, V_VT(&vDst));
  
      /* VT_DECIMAL */
      for (i = 0; i < ARRAY_SIZE(decimal_round_data); i++)
      {
          const struct decimal_round_t *ptr = &decimal_round_data[i];
          DECIMAL *pdec;
  
          pdec = &V_DECIMAL(&v);
          V_VT(&v) = VT_DECIMAL;
          S(U(*pdec)).sign = ptr->source.sign;
          S(U(*pdec)).scale = ptr->source.scale;
          pdec->Hi32 = ptr->source.Hi32;
          S1(U1(*pdec)).Mid32 = ptr->source.Mid32;
          S1(U1(*pdec)).Lo32 = ptr->source.Lo32;
          VariantInit(&vDst);
          hres = pVarRound(&v, ptr->dec, &vDst);
          ok(hres == S_OK, "%d: got 0x%08lx\n", i, hres);
          if (hres == S_OK)
          {
              ok(V_VT(&vDst) == VT_DECIMAL, "%d: got VT %d, expected VT_DECIMAL\n", i, V_VT(&vDst));
              ok(S(U(V_DECIMAL(&vDst))).sign == ptr->ret.sign, "%d: got sign 0x%02x, expected 0x%02x\n",
                  i, S(U(V_DECIMAL(&vDst))).sign, ptr->ret.sign);
              ok(V_DECIMAL(&vDst).Hi32 == ptr->ret.Hi32, "%d: got Hi32 %ld, expected %ld\n",
                  i, V_DECIMAL(&vDst).Hi32, ptr->ret.Hi32);
              ok(S1(U1(V_DECIMAL(&vDst))).Mid32 == ptr->ret.Mid32, "%d: got Mid32 %ld, expected %ld\n",
                 i, S1(U1(V_DECIMAL(&vDst))).Mid32,  ptr->ret.Mid32);
              ok(S1(U1(V_DECIMAL(&vDst))).Lo32 == ptr->ret.Lo32, "%d: got Lo32 %ld, expected %ld\n",
                  i, S1(U1(V_DECIMAL(&vDst))).Lo32, ptr->ret.Lo32);
          }
      }
  
      /* VT_CY */
      V_VT(&v) = VT_CY;
      pcy->int64 = 10000;
      hres = pVarRound(&v,0,&vDst);
      ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == 10000,
          "VarRound: VT_CY wrong, hres=0x%lX\n", hres);
  
  }
  
  static HRESULT (WINAPI *pVarXor)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARXOR(vt1,val1,vt2,val2,rvt,rval)               \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarXor, &left, &right, &exp )
  
  #define VARXORCY(vt1,val1,val2,rvt,rval)                 \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_CY; V_CY(&right).int64 = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarXor, &left, &right, &exp )
  
  static void test_VarXor(void)
  {
      static const WCHAR szFalse[] = { '#','F','A','L','S','E','#','\0' };
      static const WCHAR szTrue[] = { '#','T','R','U','E','#','\0' };
      VARIANT left, right, exp, result;
      BSTR lbstr, rbstr;
      VARTYPE i;
      HRESULT hres;
  
      CHECKPTR(VarXor);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
  
              SKIPTESTS(leftvt);
                      
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
  
                  SKIPTESTS(rightvt);
                  
                  if (leftvt == VT_BSTR || rightvt == VT_BSTR ||
                      leftvt == VT_DISPATCH || rightvt == VT_DISPATCH ||
                      leftvt == VT_UNKNOWN || rightvt == VT_UNKNOWN)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_I4;
  
                  if (ExtraFlags[i] & VT_ARRAY || ExtraFlags[i] & VT_BYREF ||
                      !IsValidVariantClearVT(leftvt, ExtraFlags[i]) ||
                      !IsValidVariantClearVT(rightvt, ExtraFlags[i]) ||
                      leftvt == VT_CLSID || rightvt == VT_CLSID ||
                      leftvt == VT_RECORD || rightvt == VT_RECORD ||
                      leftvt == VT_VARIANT || rightvt == VT_VARIANT ||
                      leftvt == VT_ERROR || rightvt == VT_ERROR)
                  {
                      bFail = TRUE;
                  }
                  if (leftvt == VT_EMPTY || rightvt == VT_EMPTY)
                  {
                      if (leftvt == rightvt ||
                          leftvt == VT_I2 || rightvt == VT_I2 ||
                          leftvt == VT_UI1 || rightvt == VT_UI1 ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                          resvt = VT_I2;
                      else if (leftvt == VT_NULL || rightvt == VT_NULL)
                          resvt = VT_NULL;
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_NULL || rightvt == VT_NULL)
                  {
                      resvt = VT_NULL;
                  }
                  else if (leftvt == VT_UI1 || rightvt == VT_UI1)
                  {
                      if (leftvt == rightvt)
                          resvt = VT_UI1;
                      else if (leftvt == rightvt ||
                          leftvt == VT_I2 || rightvt == VT_I2 ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                      {
                          resvt = VT_I2;
                      }
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_I2 || rightvt == VT_I2)
                  {
                      if (leftvt == rightvt ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                          resvt = VT_I2;
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_BOOL && rightvt == VT_BOOL)
                  {
                      resvt = VT_BOOL;
                  }
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                  {
                      if (leftvt == VT_INT || rightvt == VT_INT)
                          bFail = TRUE;
                      else
                          resvt = VT_I8;
                  }
                  hres = pVarXor(&left, &right, &result);
                  if (bFail)
                      ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                         "VarXor: %d|0x%X, %d|0x%X: Expected failure, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], hres,
                         V_VT(&result));
                  else
                      ok(hres == S_OK && V_VT(&result) == resvt,
                         "VarXor: %d|0x%X, %d|0x%X: expected S_OK, vt %d, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], resvt, hres,
                         V_VT(&result));
              }
          }
      }
  
      /* Test returned values
       * FIXME: Test VT_DECIMAL/VT_DISPATCH
       */
      VARXOR(EMPTY,0,EMPTY,0,I2,0);
      VARXOR(EMPTY,1,EMPTY,0,I2,0);
      VARXOR(EMPTY,0,NULL,0,NULL,0);
      VARXOR(EMPTY,0,I1,0,I4,0);
      VARXOR(EMPTY,0,I1,1,I4,1);
      VARXOR(EMPTY,0,UI1,0,I2,0);
      VARXOR(EMPTY,0,UI1,1,I2,1);
      VARXOR(EMPTY,0,I2,0,I2,0);
      VARXOR(EMPTY,0,I2,1,I2,1);
      VARXOR(EMPTY,0,UI2,0,I4,0);
      VARXOR(EMPTY,0,UI2,1,I4,1);
      VARXOR(EMPTY,0,I4,0,I4,0);
      VARXOR(EMPTY,0,I4,1,I4,1);
      VARXOR(EMPTY,0,UI4,0,I4,0);
      VARXOR(EMPTY,0,UI4,1,I4,1);
      if (has_i8)
      {
          VARXOR(EMPTY,0,I8,0,I8,0);
          VARXOR(EMPTY,0,I8,1,I8,1);
          VARXOR(EMPTY,0,UI8,0,I4,0);
          VARXOR(EMPTY,0,UI8,1,I4,1);
      }
      VARXOR(EMPTY,0,INT,0,I4,0);
      VARXOR(EMPTY,0,INT,1,I4,1);
      VARXOR(EMPTY,0,UINT,0,I4,0);
      VARXOR(EMPTY,0,UINT,1,I4,1);
      VARXOR(EMPTY,0,BOOL,0,I2,0);
      VARXOR(EMPTY,0,BOOL,1,I2,1);
      VARXOR(EMPTY,0,R4,0,I4,0);
      VARXOR(EMPTY,0,R4,1,I4,1);
      VARXOR(EMPTY,0,R8,0,I4,0);
      VARXOR(EMPTY,0,R8,1,I4,1);
      rbstr = SysAllocString(szFalse);
      VARXOR(EMPTY,0,BSTR,rbstr,I2,0);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(EMPTY,0,BSTR,rbstr,I2,-1);
      VARXORCY(EMPTY,0,10000,I4,1);
      SysFreeString(rbstr);
  
      /* NULL OR 0 = NULL. NULL OR n = n */
      VARXOR(NULL,0,NULL,0,NULL,0);
      VARXOR(NULL,1,NULL,0,NULL,0);
      VARXOR(NULL,0,I1,0,NULL,0);
      VARXOR(NULL,0,I1,1,NULL,0);
      VARXOR(NULL,0,UI1,0,NULL,0);
      VARXOR(NULL,0,UI1,1,NULL,0);
      VARXOR(NULL,0,I2,0,NULL,0);
      VARXOR(NULL,0,I2,1,NULL,0);
      VARXOR(NULL,0,UI2,0,NULL,0);
      VARXOR(NULL,0,UI2,1,NULL,0);
      VARXOR(NULL,0,I4,0,NULL,0);
      VARXOR(NULL,0,I4,1,NULL,0);
      VARXOR(NULL,0,UI4,0,NULL,0);
      VARXOR(NULL,0,UI4,1,NULL,0);
      if (has_i8)
      {
          VARXOR(NULL,0,I8,0,NULL,0);
          VARXOR(NULL,0,I8,1,NULL,0);
          VARXOR(NULL,0,UI8,0,NULL,0);
          VARXOR(NULL,0,UI8,1,NULL,0);
      }
      VARXOR(NULL,0,INT,0,NULL,0);
      VARXOR(NULL,0,INT,1,NULL,0);
      VARXOR(NULL,0,UINT,0,NULL,0);
      VARXOR(NULL,0,UINT,1,NULL,0);
      VARXOR(NULL,0,BOOL,0,NULL,0);
      VARXOR(NULL,0,BOOL,1,NULL,0);
      VARXOR(NULL,0,R4,0,NULL,0);
      VARXOR(NULL,0,R4,1,NULL,0);
      VARXOR(NULL,0,R8,0,NULL,0);
      VARXOR(NULL,0,R8,1,NULL,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(NULL,0,BSTR,rbstr,NULL,0);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(NULL,0,BSTR,rbstr,NULL,0);
      SysFreeString(rbstr);
      VARXORCY(NULL,0,10000,NULL,0);
      VARXORCY(NULL,0,0,NULL,0);
  
      VARXOR(BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE,BOOL,VARIANT_FALSE);
      VARXOR(BOOL,VARIANT_TRUE,BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE);
      VARXOR(BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE);
      VARXOR(BOOL,VARIANT_FALSE,BOOL,VARIANT_FALSE,BOOL,VARIANT_FALSE);
      /* Assume x,y & y,x are the same from now on to reduce the number of tests */
      VARXOR(BOOL,VARIANT_TRUE,I1,-1,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,I1,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,I1,0,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,UI1,255,I2,-256);
      VARXOR(BOOL,VARIANT_TRUE,UI1,0,I2,-1);
      VARXOR(BOOL,VARIANT_FALSE,UI1,0,I2,0);
      VARXOR(BOOL,VARIANT_TRUE,I2,-1,I2,0);
      VARXOR(BOOL,VARIANT_TRUE,I2,0,I2,-1);
      VARXOR(BOOL,VARIANT_FALSE,I2,0,I2,0);
      VARXOR(BOOL,VARIANT_TRUE,UI2,65535,I4,-65536);
      VARXOR(BOOL,VARIANT_TRUE,UI2,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,UI2,0,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,I4,-1,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,I4,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,I4,0,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,UI4,0xffffffff,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,UI4,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,UI4,0,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,R4,-1,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,R4,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,R4,0,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,R8,-1,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,R8,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,R8,0,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,DATE,-1,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,DATE,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(BOOL,VARIANT_TRUE,I8,-1,I8,0);
          VARXOR(BOOL,VARIANT_TRUE,I8,0,I8,-1);
          VARXOR(BOOL,VARIANT_FALSE,I8,0,I8,0);
          /* This returns DISP_E_OVERFLOW which indicates that a conversion
           * to I4 is performed.
           */
          /* VARXOR(BOOL,VARIANT_TRUE,UI8,-1,I4,-1); */
          VARXOR(BOOL,VARIANT_TRUE,UI8,0,I4,-1);
          VARXOR(BOOL,VARIANT_FALSE,UI8,0,I4,0);
      }
      VARXOR(BOOL,VARIANT_TRUE,INT,-1,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,INT,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,INT,0,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,UINT,0xffffffff,I4,0);
      VARXOR(BOOL,VARIANT_TRUE,UINT,0,I4,-1);
      VARXOR(BOOL,VARIANT_FALSE,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(BOOL,VARIANT_FALSE,BSTR,rbstr,BOOL,VARIANT_FALSE);
      VARXOR(BOOL,VARIANT_TRUE,BSTR,rbstr,BOOL,VARIANT_TRUE);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(BOOL,VARIANT_FALSE,BSTR,rbstr,BOOL,VARIANT_TRUE);
      VARXOR(BOOL,VARIANT_TRUE,BSTR,rbstr,BOOL,VARIANT_FALSE);
      SysFreeString(rbstr);
      VARXORCY(BOOL,VARIANT_TRUE,10000,I4,-2);
      VARXORCY(BOOL,VARIANT_TRUE,0,I4,-1);
      VARXORCY(BOOL,VARIANT_FALSE,0,I4,0);
  
      VARXOR(I1,-1,I1,-1,I4,0);
      VARXOR(I1,-1,I1,0,I4,-1);
      VARXOR(I1,0,I1,0,I4,0);
      VARXOR(I1,-1,UI1,255,I4,-256);
      VARXOR(I1,-1,UI1,0,I4,-1);
      VARXOR(I1,0,UI1,0,I4,0);
      VARXOR(I1,-1,I2,-1,I4,0);
      VARXOR(I1,-1,I2,0,I4,-1);
      VARXOR(I1,0,I2,0,I4,0);
      VARXOR(I1,-1,UI2,65535,I4,-65536);
      VARXOR(I1,-1,UI2,0,I4,-1);
      VARXOR(I1,0,UI2,0,I4,0);
      VARXOR(I1,-1,I4,-1,I4,0);
      VARXOR(I1,-1,I4,0,I4,-1);
      VARXOR(I1,0,I4,0,I4,0);
      VARXOR(I1,-1,UI4,0xffffffff,I4,0);
      VARXOR(I1,-1,UI4,0,I4,-1);
      VARXOR(I1,0,UI4,0,I4,0);
      VARXOR(I1,-1,R4,-1,I4,0);
      VARXOR(I1,-1,R4,0,I4,-1);
      VARXOR(I1,0,R4,0,I4,0);
      VARXOR(I1,-1,R8,-1,I4,0);
      VARXOR(I1,-1,R8,0,I4,-1);
      VARXOR(I1,0,R8,0,I4,0);
      VARXOR(I1,-1,DATE,-1,I4,0);
      VARXOR(I1,-1,DATE,0,I4,-1);
      VARXOR(I1,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(I1,-1,I8,-1,I8,0);
          VARXOR(I1,-1,I8,0,I8,-1);
          VARXOR(I1,0,I8,0,I8,0);
          VARXOR(I1,-1,UI8,0,I4,-1);
          VARXOR(I1,0,UI8,0,I4,0);
      }
      VARXOR(I1,-1,INT,-1,I4,0);
      VARXOR(I1,-1,INT,0,I4,-1);
      VARXOR(I1,0,INT,0,I4,0);
      VARXOR(I1,-1,UINT,0xffffffff,I4,0);
      VARXOR(I1,-1,UINT,0,I4,-1);
      VARXOR(I1,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(I1,0,BSTR,rbstr,I4,0);
      VARXOR(I1,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(I1,0,BSTR,rbstr,I4,-1);
      VARXOR(I1,-1,BSTR,rbstr,I4,0);
      SysFreeString(rbstr);
      VARXORCY(I1,-1,10000,I4,-2);
      VARXORCY(I1,-1,0,I4,-1);
      VARXORCY(I1,0,0,I4,0);
  
      VARXOR(UI1,255,UI1,255,UI1,0);
      VARXOR(UI1,255,UI1,0,UI1,255);
      VARXOR(UI1,0,UI1,0,UI1,0);
      VARXOR(UI1,255,I2,-1,I2,-256);
      VARXOR(UI1,255,I2,0,I2,255);
      VARXOR(UI1,0,I2,0,I2,0);
      VARXOR(UI1,255,UI2,65535,I4,65280);
      VARXOR(UI1,255,UI2,0,I4,255);
      VARXOR(UI1,0,UI2,0,I4,0);
      VARXOR(UI1,255,I4,-1,I4,-256);
      VARXOR(UI1,255,I4,0,I4,255);
      VARXOR(UI1,0,I4,0,I4,0);
      VARXOR(UI1,255,UI4,0xffffffff,I4,-256);
      VARXOR(UI1,255,UI4,0,I4,255);
      VARXOR(UI1,0,UI4,0,I4,0);
      VARXOR(UI1,255,R4,-1,I4,-256);
      VARXOR(UI1,255,R4,0,I4,255);
      VARXOR(UI1,0,R4,0,I4,0);
      VARXOR(UI1,255,R8,-1,I4,-256);
      VARXOR(UI1,255,R8,0,I4,255);
      VARXOR(UI1,0,R8,0,I4,0);
      VARXOR(UI1,255,DATE,-1,I4,-256);
      VARXOR(UI1,255,DATE,0,I4,255);
      VARXOR(UI1,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(UI1,255,I8,-1,I8,-256);
          VARXOR(UI1,255,I8,0,I8,255);
          VARXOR(UI1,0,I8,0,I8,0);
          VARXOR(UI1,255,UI8,0,I4,255);
          VARXOR(UI1,0,UI8,0,I4,0);
      }
      VARXOR(UI1,255,INT,-1,I4,-256);
      VARXOR(UI1,255,INT,0,I4,255);
      VARXOR(UI1,0,INT,0,I4,0);
      VARXOR(UI1,255,UINT,0xffffffff,I4,-256);
      VARXOR(UI1,255,UINT,0,I4,255);
      VARXOR(UI1,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(UI1,0,BSTR,rbstr,I2,0);
      VARXOR(UI1,255,BSTR,rbstr,I2,255);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(UI1,0,BSTR,rbstr,I2,-1);
      VARXOR(UI1,255,BSTR,rbstr,I2,-256);
      SysFreeString(rbstr);
      VARXORCY(UI1,255,10000,I4,254);
      VARXORCY(UI1,255,0,I4,255);
      VARXORCY(UI1,0,0,I4,0);
  
      VARXOR(I2,-1,I2,-1,I2,0);
      VARXOR(I2,-1,I2,0,I2,-1);
      VARXOR(I2,0,I2,0,I2,0);
      VARXOR(I2,-1,UI2,65535,I4,-65536);
      VARXOR(I2,-1,UI2,0,I4,-1);
      VARXOR(I2,0,UI2,0,I4,0);
      VARXOR(I2,-1,I4,-1,I4,0);
      VARXOR(I2,-1,I4,0,I4,-1);
      VARXOR(I2,0,I4,0,I4,0);
      VARXOR(I2,-1,UI4,0xffffffff,I4,0);
      VARXOR(I2,-1,UI4,0,I4,-1);
      VARXOR(I2,0,UI4,0,I4,0);
      VARXOR(I2,-1,R4,-1,I4,0);
      VARXOR(I2,-1,R4,0,I4,-1);
      VARXOR(I2,0,R4,0,I4,0);
      VARXOR(I2,-1,R8,-1,I4,0);
      VARXOR(I2,-1,R8,0,I4,-1);
      VARXOR(I2,0,R8,0,I4,0);
      VARXOR(I2,-1,DATE,-1,I4,0);
      VARXOR(I2,-1,DATE,0,I4,-1);
      VARXOR(I2,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(I2,-1,I8,-1,I8,0);
          VARXOR(I2,-1,I8,0,I8,-1);
          VARXOR(I2,0,I8,0,I8,0);
          VARXOR(I2,-1,UI8,0,I4,-1);
          VARXOR(I2,0,UI8,0,I4,0);
      }
      VARXOR(I2,-1,INT,-1,I4,0);
      VARXOR(I2,-1,INT,0,I4,-1);
      VARXOR(I2,0,INT,0,I4,0);
      VARXOR(I2,-1,UINT,0xffffffff,I4,0);
      VARXOR(I2,-1,UINT,0,I4,-1);
      VARXOR(I2,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(I2,0,BSTR,rbstr,I2,0);
      VARXOR(I2,-1,BSTR,rbstr,I2,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(I2,0,BSTR,rbstr,I2,-1);
      VARXOR(I2,-1,BSTR,rbstr,I2,0);
      SysFreeString(rbstr);
      VARXORCY(I2,-1,10000,I4,-2);
      VARXORCY(I2,-1,0,I4,-1);
      VARXORCY(I2,0,0,I4,0);
  
      VARXOR(UI2,65535,UI2,65535,I4,0);
      VARXOR(UI2,65535,UI2,0,I4,65535);
      VARXOR(UI2,0,UI2,0,I4,0);
      VARXOR(UI2,65535,I4,-1,I4,-65536);
      VARXOR(UI2,65535,I4,0,I4,65535);
      VARXOR(UI2,0,I4,0,I4,0);
      VARXOR(UI2,65535,UI4,0xffffffff,I4,-65536);
      VARXOR(UI2,65535,UI4,0,I4,65535);
      VARXOR(UI2,0,UI4,0,I4,0);
      VARXOR(UI2,65535,R4,-1,I4,-65536);
      VARXOR(UI2,65535,R4,0,I4,65535);
      VARXOR(UI2,0,R4,0,I4,0);
      VARXOR(UI2,65535,R8,-1,I4,-65536);
      VARXOR(UI2,65535,R8,0,I4,65535);
      VARXOR(UI2,0,R8,0,I4,0);
      VARXOR(UI2,65535,DATE,-1,I4,-65536);
      VARXOR(UI2,65535,DATE,0,I4,65535);
      VARXOR(UI2,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(UI2,65535,I8,-1,I8,-65536);
          VARXOR(UI2,65535,I8,0,I8,65535);
          VARXOR(UI2,0,I8,0,I8,0);
          VARXOR(UI2,65535,UI8,0,I4,65535);
          VARXOR(UI2,0,UI8,0,I4,0);
      }
      VARXOR(UI2,65535,INT,-1,I4,-65536);
      VARXOR(UI2,65535,INT,0,I4,65535);
      VARXOR(UI2,0,INT,0,I4,0);
      VARXOR(UI2,65535,UINT,0xffffffff,I4,-65536);
      VARXOR(UI2,65535,UINT,0,I4,65535);
      VARXOR(UI2,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(UI2,0,BSTR,rbstr,I4,0);
      VARXOR(UI2,65535,BSTR,rbstr,I4,65535);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(UI2,0,BSTR,rbstr,I4,-1);
      VARXOR(UI2,65535,BSTR,rbstr,I4,-65536);
      SysFreeString(rbstr);
      VARXORCY(UI2,65535,10000,I4,65534);
      VARXORCY(UI2,65535,0,I4,65535);
      VARXORCY(UI2,0,0,I4,0);
  
      VARXOR(I4,-1,I4,-1,I4,0);
      VARXOR(I4,-1,I4,0,I4,-1);
      VARXOR(I4,0,I4,0,I4,0);
      VARXOR(I4,-1,UI4,0xffffffff,I4,0);
      VARXOR(I4,-1,UI4,0,I4,-1);
      VARXOR(I4,0,UI4,0,I4,0);
      VARXOR(I4,-1,R4,-1,I4,0);
      VARXOR(I4,-1,R4,0,I4,-1);
      VARXOR(I4,0,R4,0,I4,0);
      VARXOR(I4,-1,R8,-1,I4,0);
      VARXOR(I4,-1,R8,0,I4,-1);
      VARXOR(I4,0,R8,0,I4,0);
      VARXOR(I4,-1,DATE,-1,I4,0);
      VARXOR(I4,-1,DATE,0,I4,-1);
      VARXOR(I4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(I4,-1,I8,-1,I8,0);
          VARXOR(I4,-1,I8,0,I8,-1);
          VARXOR(I4,0,I8,0,I8,0);
          VARXOR(I4,-1,UI8,0,I4,-1);
          VARXOR(I4,0,UI8,0,I4,0);
      }
      VARXOR(I4,-1,INT,-1,I4,0);
      VARXOR(I4,-1,INT,0,I4,-1);
      VARXOR(I4,0,INT,0,I4,0);
      VARXOR(I4,-1,UINT,0xffffffff,I4,0);
      VARXOR(I4,-1,UINT,0,I4,-1);
      VARXOR(I4,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(I4,0,BSTR,rbstr,I4,0);
      VARXOR(I4,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(I4,0,BSTR,rbstr,I4,-1);
      VARXOR(I4,-1,BSTR,rbstr,I4,0);
      SysFreeString(rbstr);
      VARXORCY(I4,-1,10000,I4,-2);
      VARXORCY(I4,-1,0,I4,-1);
      VARXORCY(I4,0,0,I4,0);
  
      VARXOR(UI4,0xffffffff,UI4,0xffffffff,I4,0);
      VARXOR(UI4,0xffffffff,UI4,0,I4,-1);
      VARXOR(UI4,0,UI4,0,I4,0);
      VARXOR(UI4,0xffffffff,R4,-1,I4,0);
      VARXOR(UI4,0xffffffff,R4,0,I4,-1);
      VARXOR(UI4,0,R4,0,I4,0);
      VARXOR(UI4,0xffffffff,R8,-1,I4,0);
      VARXOR(UI4,0xffffffff,R8,0,I4,-1);
      VARXOR(UI4,0,R8,0,I4,0);
      VARXOR(UI4,0xffffffff,DATE,-1,I4,0);
      VARXOR(UI4,0xffffffff,DATE,0,I4,-1);
      VARXOR(UI4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(UI4,0xffffffff,I8,0,I8,0xffffffff);
          VARXOR(UI4,VARIANT_FALSE,I8,VARIANT_FALSE,I8,0);
          VARXOR(UI4,0,I8,0,I8,0);
          VARXOR(UI4,0xffffffff,UI8,0,I4,-1);
          VARXOR(UI4,0,UI8,0,I4,0);
      }
      VARXOR(UI4,0xffffffff,INT,-1,I4,0);
      VARXOR(UI4,0xffffffff,INT,0,I4,-1);
      VARXOR(UI4,0,INT,0,I4,0);
      VARXOR(UI4,0xffffffff,UINT,0xffffffff,I4,0);
      VARXOR(UI4,0xffffffff,UINT,0,I4,-1);
      VARXOR(UI4,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(UI4,0,BSTR,rbstr,I4,0);
      VARXOR(UI4,0xffffffff,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(UI4,0,BSTR,rbstr,I4,-1);
      VARXOR(UI4,0xffffffff,BSTR,rbstr,I4,0);
      SysFreeString(rbstr);
      VARXORCY(UI4,0xffffffff,10000,I4,-2);
      VARXORCY(UI4,0xffffffff,0,I4,-1);
      VARXORCY(UI4,0,0,I4,0);
  
      VARXOR(R4,-1,R4,-1,I4,0);
      VARXOR(R4,-1,R4,0,I4,-1);
      VARXOR(R4,0,R4,0,I4,0);
      VARXOR(R4,-1,R8,-1,I4,0);
      VARXOR(R4,-1,R8,0,I4,-1);
      VARXOR(R4,0,R8,0,I4,0);
      VARXOR(R4,-1,DATE,-1,I4,0);
      VARXOR(R4,-1,DATE,0,I4,-1);
      VARXOR(R4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(R4,-1,I8,-1,I8,0);
          VARXOR(R4,-1,I8,0,I8,-1);
          VARXOR(R4,0,I8,0,I8,0);
          VARXOR(R4,-1,UI8,0,I4,-1);
          VARXOR(R4,0,UI8,0,I4,0);
      }
      VARXOR(R4,-1,INT,-1,I4,0);
      VARXOR(R4,-1,INT,0,I4,-1);
      VARXOR(R4,0,INT,0,I4,0);
      VARXOR(R4,-1,UINT,0xffffffff,I4,0);
      VARXOR(R4,-1,UINT,0,I4,-1);
      VARXOR(R4,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(R4,0,BSTR,rbstr,I4,0);
      VARXOR(R4,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(R4,0,BSTR,rbstr,I4,-1);
      VARXOR(R4,-1,BSTR,rbstr,I4,0);
      SysFreeString(rbstr);
      VARXORCY(R4,-1,10000,I4,-2);
      VARXORCY(R4,-1,0,I4,-1);
      VARXORCY(R4,0,0,I4,0);
  
      VARXOR(R8,-1,R8,-1,I4,0);
      VARXOR(R8,-1,R8,0,I4,-1);
      VARXOR(R8,0,R8,0,I4,0);
      VARXOR(R8,-1,DATE,-1,I4,0);
      VARXOR(R8,-1,DATE,0,I4,-1);
      VARXOR(R8,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(R8,-1,I8,-1,I8,0);
          VARXOR(R8,-1,I8,0,I8,-1);
          VARXOR(R8,0,I8,0,I8,0);
          VARXOR(R8,-1,UI8,0,I4,-1);
          VARXOR(R8,0,UI8,0,I4,0);
      }
      VARXOR(R8,-1,INT,-1,I4,0);
      VARXOR(R8,-1,INT,0,I4,-1);
      VARXOR(R8,0,INT,0,I4,0);
      VARXOR(R8,-1,UINT,0xffffffff,I4,0);
      VARXOR(R8,-1,UINT,0,I4,-1);
      VARXOR(R8,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(R8,0,BSTR,rbstr,I4,0);
      VARXOR(R8,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(R8,0,BSTR,rbstr,I4,-1);
      VARXOR(R8,-1,BSTR,rbstr,I4,0);
      SysFreeString(rbstr);
      VARXORCY(R8,-1,10000,I4,-2);
      VARXORCY(R8,-1,0,I4,-1);
      VARXORCY(R8,0,0,I4,0);
  
      VARXOR(DATE,-1,DATE,-1,I4,0);
      VARXOR(DATE,-1,DATE,0,I4,-1);
      VARXOR(DATE,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARXOR(DATE,-1,I8,-1,I8,0);
          VARXOR(DATE,-1,I8,0,I8,-1);
          VARXOR(DATE,0,I8,0,I8,0);
          VARXOR(DATE,-1,UI8,0,I4,-1);
          VARXOR(DATE,0,UI8,0,I4,0);
      }
      VARXOR(DATE,-1,INT,-1,I4,0);
      VARXOR(DATE,-1,INT,0,I4,-1);
      VARXOR(DATE,0,INT,0,I4,0);
      VARXOR(DATE,-1,UINT,0xffffffff,I4,0);
      VARXOR(DATE,-1,UINT,0,I4,-1);
      VARXOR(DATE,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(DATE,0,BSTR,rbstr,I4,0);
      VARXOR(DATE,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(DATE,0,BSTR,rbstr,I4,-1);
      VARXOR(DATE,-1,BSTR,rbstr,I4,0);
      SysFreeString(rbstr);
      VARXORCY(DATE,-1,10000,I4,-2);
      VARXORCY(DATE,-1,0,I4,-1);
      VARXORCY(DATE,0,0,I4,0);
  
      if (has_i8)
      {
          VARXOR(I8,-1,I8,-1,I8,0);
          VARXOR(I8,-1,I8,0,I8,-1);
          VARXOR(I8,0,I8,0,I8,0);
          VARXOR(I8,-1,UI8,0,I8,-1);
          VARXOR(I8,0,UI8,0,I8,0);
          VARXOR(I8,-1,UINT,0,I8,-1);
          VARXOR(I8,0,UINT,0,I8,0);
          rbstr = SysAllocString(szFalse);
          VARXOR(I8,0,BSTR,rbstr,I8,0);
          VARXOR(I8,-1,BSTR,rbstr,I8,-1);
          SysFreeString(rbstr);
          rbstr = SysAllocString(szTrue);
          VARXOR(I8,0,BSTR,rbstr,I8,-1);
          VARXOR(I8,-1,BSTR,rbstr,I8,0);
          SysFreeString(rbstr);
          VARXORCY(I8,-1,10000,I8,-2);
          VARXORCY(I8,-1,0,I8,-1);
          VARXORCY(I8,0,0,I8,0);
  
          VARXOR(UI8,0xffff,UI8,0xffff,I4,0);
          VARXOR(UI8,0xffff,UI8,0,I4,0xffff);
          VARXOR(UI8,0,UI8,0,I4,0);
          VARXOR(UI8,0xffff,INT,-1,I4,-65536);
          VARXOR(UI8,0xffff,INT,0,I4,0xffff);
          VARXOR(UI8,0,INT,0,I4,0);
          VARXOR(UI8,0xffff,UINT,0xffff,I4,0);
          VARXOR(UI8,0xffff,UINT,0,I4,0xffff);
          VARXOR(UI8,0,UINT,0,I4,0);
          rbstr = SysAllocString(szFalse);
          VARXOR(UI8,0,BSTR,rbstr,I4,0);
          VARXOR(UI8,0xffff,BSTR,rbstr,I4,0xffff);
          SysFreeString(rbstr);
          rbstr = SysAllocString(szTrue);
          VARXOR(UI8,0,BSTR,rbstr,I4,-1);
          VARXOR(UI8,0xffff,BSTR,rbstr,I4,-65536);
          SysFreeString(rbstr);
          VARXORCY(UI8,0xffff,10000,I4,65534);
          VARXORCY(UI8,0xffff,0,I4,0xffff);
          VARXORCY(UI8,0,0,I4,0);
      }
  
      VARXOR(INT,-1,INT,-1,I4,0);
      VARXOR(INT,-1,INT,0,I4,-1);
      VARXOR(INT,0,INT,0,I4,0);
      VARXOR(INT,-1,UINT,0xffff,I4,-65536);
      VARXOR(INT,-1,UINT,0,I4,-1);
      VARXOR(INT,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(INT,0,BSTR,rbstr,I4,0);
      VARXOR(INT,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(INT,0,BSTR,rbstr,I4,-1);
      VARXOR(INT,-1,BSTR,rbstr,I4,0);
      SysFreeString(rbstr);
      VARXORCY(INT,-1,10000,I4,-2);
      VARXORCY(INT,-1,0,I4,-1);
      VARXORCY(INT,0,0,I4,0);
  
      VARXOR(UINT,0xffff,UINT,0xffff,I4,0);
      VARXOR(UINT,0xffff,UINT,0,I4,0xffff);
      VARXOR(UINT,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VARXOR(UINT,0,BSTR,rbstr,I4,0);
      VARXOR(UINT,0xffff,BSTR,rbstr,I4,0xffff);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(UINT,0,BSTR,rbstr,I4,-1);
      VARXOR(UINT,0xffff,BSTR,rbstr,I4,-65536);
      SysFreeString(rbstr);
      VARXORCY(UINT,0xffff,10000,I4,65534);
      VARXORCY(UINT,0xffff,0,I4,0xffff);
      VARXORCY(UINT,0,0,I4,0);
  
      lbstr = SysAllocString(szFalse);
      rbstr = SysAllocString(szFalse);
      VARXOR(BSTR,lbstr,BSTR,rbstr,BOOL,0);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VARXOR(BSTR,lbstr,BSTR,rbstr,BOOL,VARIANT_TRUE);
      SysFreeString(lbstr);
      lbstr = SysAllocString(szTrue);
      VARXOR(BSTR,lbstr,BSTR,rbstr,BOOL,VARIANT_FALSE);
      VARXORCY(BSTR,lbstr,10000,I4,-2);
      SysFreeString(lbstr);
      lbstr = SysAllocString(szFalse);
      VARXORCY(BSTR,lbstr,10000,I4,1);
      SysFreeString(lbstr);
      SysFreeString(rbstr);
  }
  
  static HRESULT (WINAPI *pVarOr)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VAROR(vt1,val1,vt2,val2,rvt,rval)                \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarOr, &left, &right, &exp )
  
  #define VARORCY(vt1,val1,val2,rvt,rval)                  \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_CY; V_CY(&right).int64 = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarOr, &left, &right, &exp )
  
  static void test_VarOr(void)
  {
      static const WCHAR szFalse[] = { '#','F','A','L','S','E','#','\0' };
      static const WCHAR szTrue[] = { '#','T','R','U','E','#','\0' };
      VARIANT left, right, exp, result;
      BSTR lbstr, rbstr;
      VARTYPE i;
      HRESULT hres;
  
      CHECKPTR(VarOr);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
          
              SKIPTESTS(leftvt);
          
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
  
                  SKIPTESTS(rightvt);
                  
                  if (leftvt == VT_BSTR || rightvt == VT_BSTR ||
                      leftvt == VT_DISPATCH || rightvt == VT_DISPATCH ||
                      leftvt == VT_UNKNOWN || rightvt == VT_UNKNOWN)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_I4;
  
                  if (ExtraFlags[i] & VT_ARRAY || ExtraFlags[i] & VT_BYREF ||
                      !IsValidVariantClearVT(leftvt, ExtraFlags[i]) ||
                      !IsValidVariantClearVT(rightvt, ExtraFlags[i]) ||
                      leftvt == VT_CLSID || rightvt == VT_CLSID ||
                      leftvt == VT_RECORD || rightvt == VT_RECORD ||
                      leftvt == VT_VARIANT || rightvt == VT_VARIANT ||
                      leftvt == VT_ERROR || rightvt == VT_ERROR)
                  {
                      bFail = TRUE;
                  }
                  if (leftvt == VT_EMPTY || rightvt == VT_EMPTY)
                  {
                      if (leftvt == rightvt ||
                          leftvt == VT_I2 || rightvt == VT_I2 ||
                          leftvt == VT_UI1 || rightvt == VT_UI1 ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                          resvt = VT_I2;
                      else if (leftvt == VT_NULL || rightvt == VT_NULL)
                          resvt = VT_NULL;
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_NULL || rightvt == VT_NULL)
                  {
                      resvt = VT_NULL;
                  }
                  else if (leftvt == VT_UI1 || rightvt == VT_UI1)
                  {
                      if (leftvt == rightvt)
                          resvt = VT_UI1;
                      else if (leftvt == rightvt ||
                          leftvt == VT_I2 || rightvt == VT_I2 ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                      {
                          resvt = VT_I2;
                      }
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_I2 || rightvt == VT_I2)
                  {
                      if (leftvt == rightvt ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                          resvt = VT_I2;
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_BOOL && rightvt == VT_BOOL)
                  {
                      resvt = VT_BOOL;
                  }
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                  {
                      if (leftvt == VT_INT || rightvt == VT_INT)
                          bFail = TRUE;
                      else
                          resvt = VT_I8;
                  }
                  hres = pVarOr(&left, &right, &result);
                  if (bFail)
                      ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                         "VarOr: %d|0x%X, %d|0x%X: Expected failure, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], hres,
                         V_VT(&result));
                  else
                      ok(hres == S_OK && V_VT(&result) == resvt,
                         "VarOr: %d|0x%X, %d|0x%X: expected S_OK, vt %d, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], resvt, hres,
                         V_VT(&result));
              }
          }
      }
  
      /* Test returned values. Since we know the returned type is correct
       * and that we handle all combinations of invalid types, just check
       * that good type combinations produce the desired value.
       * FIXME: Test VT_DECIMAL/VT_DISPATCH
       */
      VAROR(EMPTY,0,EMPTY,0,I2,0);
      VAROR(EMPTY,1,EMPTY,0,I2,0);
      VAROR(EMPTY,0,NULL,0,NULL,0);
      VAROR(EMPTY,0,I1,0,I4,0);
      VAROR(EMPTY,0,I1,1,I4,1);
      VAROR(EMPTY,0,UI1,0,I2,0);
      VAROR(EMPTY,0,UI1,1,I2,1);
      VAROR(EMPTY,0,I2,0,I2,0);
      VAROR(EMPTY,0,I2,1,I2,1);
      VAROR(EMPTY,0,UI2,0,I4,0);
      VAROR(EMPTY,0,UI2,1,I4,1);
      VAROR(EMPTY,0,I4,0,I4,0);
      VAROR(EMPTY,0,I4,1,I4,1);
      VAROR(EMPTY,0,UI4,0,I4,0);
      VAROR(EMPTY,0,UI4,1,I4,1);
      if (has_i8)
      {
          VAROR(EMPTY,0,I8,0,I8,0);
          VAROR(EMPTY,0,I8,1,I8,1);
          VAROR(EMPTY,0,UI8,0,I4,0);
          VAROR(EMPTY,0,UI8,1,I4,1);
      }
      VAROR(EMPTY,0,INT,0,I4,0);
      VAROR(EMPTY,0,INT,1,I4,1);
      VAROR(EMPTY,0,UINT,0,I4,0);
      VAROR(EMPTY,0,UINT,1,I4,1);
      VAROR(EMPTY,0,BOOL,0,I2,0);
      VAROR(EMPTY,0,BOOL,1,I2,1);
      VAROR(EMPTY,0,R4,0,I4,0);
      VAROR(EMPTY,0,R4,1,I4,1);
      VAROR(EMPTY,0,R8,0,I4,0);
      VAROR(EMPTY,0,R8,1,I4,1);
      rbstr = SysAllocString(szFalse);
      VAROR(EMPTY,0,BSTR,rbstr,I2,0);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(EMPTY,0,BSTR,rbstr,I2,-1);
      SysFreeString(rbstr);
      VARORCY(EMPTY,0,10000,I4,1);
  
      /* NULL OR 0 = NULL. NULL OR n = n */
      VAROR(NULL,0,NULL,0,NULL,0);
      VAROR(NULL,1,NULL,0,NULL,0);
      VAROR(NULL,0,I1,0,NULL,0);
      VAROR(NULL,0,I1,1,I4,1);
      VAROR(NULL,0,UI1,0,NULL,0);
      VAROR(NULL,0,UI1,1,UI1,1);
      VAROR(NULL,0,I2,0,NULL,0);
      VAROR(NULL,0,I2,1,I2,1);
      VAROR(NULL,0,UI2,0,NULL,0);
      VAROR(NULL,0,UI2,1,I4,1);
      VAROR(NULL,0,I4,0,NULL,0);
      VAROR(NULL,0,I4,1,I4,1);
      VAROR(NULL,0,UI4,0,NULL,0);
      VAROR(NULL,0,UI4,1,I4,1);
      if (has_i8)
      {
          VAROR(NULL,0,I8,0,NULL,0);
          VAROR(NULL,0,I8,1,I8,1);
          VAROR(NULL,0,UI8,0,NULL,0);
          VAROR(NULL,0,UI8,1,I4,1);
      }
      VAROR(NULL,0,INT,0,NULL,0);
      VAROR(NULL,0,INT,1,I4,1);
      VAROR(NULL,0,UINT,0,NULL,0);
      VAROR(NULL,0,UINT,1,I4,1);
      VAROR(NULL,0,BOOL,0,NULL,0);
      VAROR(NULL,0,BOOL,1,BOOL,1);
      VAROR(NULL,0,R4,0,NULL,0);
      VAROR(NULL,0,R4,1,I4,1);
      VAROR(NULL,0,R8,0,NULL,0);
      VAROR(NULL,0,R8,1,I4,1);
      rbstr = SysAllocString(szFalse);
      VAROR(NULL,0,BSTR,rbstr,NULL,0);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(NULL,0,BSTR,rbstr,BOOL,VARIANT_TRUE);
      SysFreeString(rbstr);
      VARORCY(NULL,0,10000,I4,1);
      VARORCY(NULL,0,0,NULL,0);
  
      VAROR(BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE);
      VAROR(BOOL,VARIANT_TRUE,BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE);
      VAROR(BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE);
      VAROR(BOOL,VARIANT_FALSE,BOOL,VARIANT_FALSE,BOOL,VARIANT_FALSE);
      /* Assume x,y & y,x are the same from now on to reduce the number of tests */
      VAROR(BOOL,VARIANT_TRUE,I1,-1,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,I1,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,I1,0,I4,0);
      VAROR(BOOL,VARIANT_TRUE,UI1,255,I2,-1);
      VAROR(BOOL,VARIANT_TRUE,UI1,0,I2,-1);
      VAROR(BOOL,VARIANT_FALSE,UI1,0,I2,0);
      VAROR(BOOL,VARIANT_TRUE,I2,-1,I2,-1);
      VAROR(BOOL,VARIANT_TRUE,I2,0,I2,-1);
      VAROR(BOOL,VARIANT_FALSE,I2,0,I2,0);
      VAROR(BOOL,VARIANT_TRUE,UI2,65535,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,UI2,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,UI2,0,I4,0);
      VAROR(BOOL,VARIANT_TRUE,I4,-1,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,I4,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,I4,0,I4,0);
      VAROR(BOOL,VARIANT_TRUE,UI4,0xffffffff,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,UI4,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,UI4,0,I4,0);
      VAROR(BOOL,VARIANT_TRUE,R4,-1,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,R4,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,R4,0,I4,0);
      VAROR(BOOL,VARIANT_TRUE,R8,-1,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,R8,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,R8,0,I4,0);
      VAROR(BOOL,VARIANT_TRUE,DATE,-1,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,DATE,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(BOOL,VARIANT_TRUE,I8,-1,I8,-1);
          VAROR(BOOL,VARIANT_TRUE,I8,0,I8,-1);
          VAROR(BOOL,VARIANT_FALSE,I8,0,I8,0);
          /* This returns DISP_E_OVERFLOW which indicates that a conversion
           * to I4 is performed.
           */
          /* VAROR(BOOL,VARIANT_TRUE,UI8,-1,I4,-1); */
          VAROR(BOOL,VARIANT_TRUE,UI8,0,I4,-1);
          VAROR(BOOL,VARIANT_FALSE,UI8,0,I4,0);
      }
      VAROR(BOOL,VARIANT_TRUE,INT,-1,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,INT,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,INT,0,I4,0);
      VAROR(BOOL,VARIANT_TRUE,UINT,0xffffffff,I4,-1);
      VAROR(BOOL,VARIANT_TRUE,UINT,0,I4,-1);
      VAROR(BOOL,VARIANT_FALSE,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(BOOL,VARIANT_FALSE,BSTR,rbstr,BOOL,VARIANT_FALSE);
      VAROR(BOOL,VARIANT_TRUE,BSTR,rbstr,BOOL,VARIANT_TRUE);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(BOOL,VARIANT_FALSE,BSTR,rbstr,BOOL,VARIANT_TRUE);
      VAROR(BOOL,VARIANT_TRUE,BSTR,rbstr,BOOL,VARIANT_TRUE);
      SysFreeString(rbstr);
      VARORCY(BOOL,VARIANT_TRUE,10000,I4,-1);
      VARORCY(BOOL,VARIANT_TRUE,0,I4,-1);
      VARORCY(BOOL,VARIANT_FALSE,0,I4,0);
  
      VAROR(I1,-1,I1,-1,I4,-1);
      VAROR(I1,-1,I1,0,I4,-1);
      VAROR(I1,0,I1,0,I4,0);
      VAROR(I1,-1,UI1,255,I4,-1);
      VAROR(I1,-1,UI1,0,I4,-1);
      VAROR(I1,0,UI1,0,I4,0);
      VAROR(I1,-1,I2,-1,I4,-1);
      VAROR(I1,-1,I2,0,I4,-1);
      VAROR(I1,0,I2,0,I4,0);
      VAROR(I1,-1,UI2,65535,I4,-1);
      VAROR(I1,-1,UI2,0,I4,-1);
      VAROR(I1,0,UI2,0,I4,0);
      VAROR(I1,-1,I4,-1,I4,-1);
      VAROR(I1,-1,I4,0,I4,-1);
      VAROR(I1,0,I4,0,I4,0);
      VAROR(I1,-1,UI4,0xffffffff,I4,-1);
      VAROR(I1,-1,UI4,0,I4,-1);
      VAROR(I1,0,UI4,0,I4,0);
      VAROR(I1,-1,R4,-1,I4,-1);
      VAROR(I1,-1,R4,0,I4,-1);
      VAROR(I1,0,R4,0,I4,0);
      VAROR(I1,-1,R8,-1,I4,-1);
      VAROR(I1,-1,R8,0,I4,-1);
      VAROR(I1,0,R8,0,I4,0);
      VAROR(I1,-1,DATE,-1,I4,-1);
      VAROR(I1,-1,DATE,0,I4,-1);
      VAROR(I1,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(I1,-1,I8,-1,I8,-1);
          VAROR(I1,-1,I8,0,I8,-1);
          VAROR(I1,0,I8,0,I8,0);
          VAROR(I1,-1,UI8,0,I4,-1);
          VAROR(I1,0,UI8,0,I4,0);
      }
      VAROR(I1,-1,INT,-1,I4,-1);
      VAROR(I1,-1,INT,0,I4,-1);
      VAROR(I1,0,INT,0,I4,0);
      VAROR(I1,-1,UINT,0xffffffff,I4,-1);
      VAROR(I1,-1,UINT,0,I4,-1);
      VAROR(I1,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(I1,0,BSTR,rbstr,I4,0);
      VAROR(I1,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(I1,0,BSTR,rbstr,I4,-1);
      VAROR(I1,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(I1,-1,10000,I4,-1);
      VARORCY(I1,-1,0,I4,-1);
      VARORCY(I1,0,0,I4,0);
  
      VAROR(UI1,255,UI1,255,UI1,255);
      VAROR(UI1,255,UI1,0,UI1,255);
      VAROR(UI1,0,UI1,0,UI1,0);
      VAROR(UI1,255,I2,-1,I2,-1);
      VAROR(UI1,255,I2,0,I2,255);
      VAROR(UI1,0,I2,0,I2,0);
      VAROR(UI1,255,UI2,65535,I4,65535);
      VAROR(UI1,255,UI2,0,I4,255);
      VAROR(UI1,0,UI2,0,I4,0);
      VAROR(UI1,255,I4,-1,I4,-1);
      VAROR(UI1,255,I4,0,I4,255);
      VAROR(UI1,0,I4,0,I4,0);
      VAROR(UI1,255,UI4,0xffffffff,I4,-1);
      VAROR(UI1,255,UI4,0,I4,255);
      VAROR(UI1,0,UI4,0,I4,0);
      VAROR(UI1,255,R4,-1,I4,-1);
      VAROR(UI1,255,R4,0,I4,255);
      VAROR(UI1,0,R4,0,I4,0);
      VAROR(UI1,255,R8,-1,I4,-1);
      VAROR(UI1,255,R8,0,I4,255);
      VAROR(UI1,0,R8,0,I4,0);
      VAROR(UI1,255,DATE,-1,I4,-1);
      VAROR(UI1,255,DATE,0,I4,255);
      VAROR(UI1,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(UI1,255,I8,-1,I8,-1);
          VAROR(UI1,255,I8,0,I8,255);
          VAROR(UI1,0,I8,0,I8,0);
          VAROR(UI1,255,UI8,0,I4,255);
          VAROR(UI1,0,UI8,0,I4,0);
      }
      VAROR(UI1,255,INT,-1,I4,-1);
      VAROR(UI1,255,INT,0,I4,255);
      VAROR(UI1,0,INT,0,I4,0);
      VAROR(UI1,255,UINT,0xffffffff,I4,-1);
      VAROR(UI1,255,UINT,0,I4,255);
      VAROR(UI1,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(UI1,0,BSTR,rbstr,I2,0);
      VAROR(UI1,255,BSTR,rbstr,I2,255);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(UI1,0,BSTR,rbstr,I2,-1);
      VAROR(UI1,255,BSTR,rbstr,I2,-1);
      SysFreeString(rbstr);
      VARORCY(UI1,255,10000,I4,255);
      VARORCY(UI1,255,0,I4,255);
      VARORCY(UI1,0,0,I4,0);
  
      VAROR(I2,-1,I2,-1,I2,-1);
      VAROR(I2,-1,I2,0,I2,-1);
      VAROR(I2,0,I2,0,I2,0);
      VAROR(I2,-1,UI2,65535,I4,-1);
      VAROR(I2,-1,UI2,0,I4,-1);
      VAROR(I2,0,UI2,0,I4,0);
      VAROR(I2,-1,I4,-1,I4,-1);
      VAROR(I2,-1,I4,0,I4,-1);
      VAROR(I2,0,I4,0,I4,0);
      VAROR(I2,-1,UI4,0xffffffff,I4,-1);
      VAROR(I2,-1,UI4,0,I4,-1);
      VAROR(I2,0,UI4,0,I4,0);
      VAROR(I2,-1,R4,-1,I4,-1);
      VAROR(I2,-1,R4,0,I4,-1);
      VAROR(I2,0,R4,0,I4,0);
      VAROR(I2,-1,R8,-1,I4,-1);
      VAROR(I2,-1,R8,0,I4,-1);
      VAROR(I2,0,R8,0,I4,0);
      VAROR(I2,-1,DATE,-1,I4,-1);
      VAROR(I2,-1,DATE,0,I4,-1);
      VAROR(I2,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(I2,-1,I8,-1,I8,-1);
          VAROR(I2,-1,I8,0,I8,-1);
          VAROR(I2,0,I8,0,I8,0);
          VAROR(I2,-1,UI8,0,I4,-1);
          VAROR(I2,0,UI8,0,I4,0);
      }
      VAROR(I2,-1,INT,-1,I4,-1);
      VAROR(I2,-1,INT,0,I4,-1);
      VAROR(I2,0,INT,0,I4,0);
      VAROR(I2,-1,UINT,0xffffffff,I4,-1);
      VAROR(I2,-1,UINT,0,I4,-1);
      VAROR(I2,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(I2,0,BSTR,rbstr,I2,0);
      VAROR(I2,-1,BSTR,rbstr,I2,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(I2,0,BSTR,rbstr,I2,-1);
      VAROR(I2,-1,BSTR,rbstr,I2,-1);
      SysFreeString(rbstr);
      VARORCY(I2,-1,10000,I4,-1);
      VARORCY(I2,-1,0,I4,-1);
      VARORCY(I2,0,0,I4,0);
  
      VAROR(UI2,65535,UI2,65535,I4,65535);
      VAROR(UI2,65535,UI2,0,I4,65535);
      VAROR(UI2,0,UI2,0,I4,0);
      VAROR(UI2,65535,I4,-1,I4,-1);
      VAROR(UI2,65535,I4,0,I4,65535);
      VAROR(UI2,0,I4,0,I4,0);
      VAROR(UI2,65535,UI4,0xffffffff,I4,-1);
      VAROR(UI2,65535,UI4,0,I4,65535);
      VAROR(UI2,0,UI4,0,I4,0);
      VAROR(UI2,65535,R4,-1,I4,-1);
      VAROR(UI2,65535,R4,0,I4,65535);
      VAROR(UI2,0,R4,0,I4,0);
      VAROR(UI2,65535,R8,-1,I4,-1);
      VAROR(UI2,65535,R8,0,I4,65535);
      VAROR(UI2,0,R8,0,I4,0);
      VAROR(UI2,65535,DATE,-1,I4,-1);
      VAROR(UI2,65535,DATE,0,I4,65535);
      VAROR(UI2,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(UI2,65535,I8,-1,I8,-1);
          VAROR(UI2,65535,I8,0,I8,65535);
          VAROR(UI2,0,I8,0,I8,0);
          VAROR(UI2,65535,UI8,0,I4,65535);
          VAROR(UI2,0,UI8,0,I4,0);
      }
      VAROR(UI2,65535,INT,-1,I4,-1);
      VAROR(UI2,65535,INT,0,I4,65535);
      VAROR(UI2,0,INT,0,I4,0);
      VAROR(UI2,65535,UINT,0xffffffff,I4,-1);
      VAROR(UI2,65535,UINT,0,I4,65535);
      VAROR(UI2,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(UI2,0,BSTR,rbstr,I4,0);
      VAROR(UI2,65535,BSTR,rbstr,I4,65535);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(UI2,0,BSTR,rbstr,I4,-1);
      VAROR(UI2,65535,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(UI2,65535,10000,I4,65535);
      VARORCY(UI2,65535,0,I4,65535);
      VARORCY(UI2,0,0,I4,0);
  
      VAROR(I4,-1,I4,-1,I4,-1);
      VAROR(I4,-1,I4,0,I4,-1);
      VAROR(I4,0,I4,0,I4,0);
      VAROR(I4,-1,UI4,0xffffffff,I4,-1);
      VAROR(I4,-1,UI4,0,I4,-1);
      VAROR(I4,0,UI4,0,I4,0);
      VAROR(I4,-1,R4,-1,I4,-1);
      VAROR(I4,-1,R4,0,I4,-1);
      VAROR(I4,0,R4,0,I4,0);
      VAROR(I4,-1,R8,-1,I4,-1);
      VAROR(I4,-1,R8,0,I4,-1);
      VAROR(I4,0,R8,0,I4,0);
      VAROR(I4,-1,DATE,-1,I4,-1);
      VAROR(I4,-1,DATE,0,I4,-1);
      VAROR(I4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(I4,-1,I8,-1,I8,-1);
          VAROR(I4,-1,I8,0,I8,-1);
          VAROR(I4,0,I8,0,I8,0);
          VAROR(I4,-1,UI8,0,I4,-1);
          VAROR(I4,0,UI8,0,I4,0);
      }
      VAROR(I4,-1,INT,-1,I4,-1);
      VAROR(I4,-1,INT,0,I4,-1);
      VAROR(I4,0,INT,0,I4,0);
      VAROR(I4,-1,UINT,0xffffffff,I4,-1);
      VAROR(I4,-1,UINT,0,I4,-1);
      VAROR(I4,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(I4,0,BSTR,rbstr,I4,0);
      VAROR(I4,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(I4,0,BSTR,rbstr,I4,-1);
      VAROR(I4,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(I4,-1,10000,I4,-1);
      VARORCY(I4,-1,0,I4,-1);
      VARORCY(I4,0,0,I4,0);
  
      VAROR(UI4,0xffffffff,UI4,0xffffffff,I4,-1);
      VAROR(UI4,0xffffffff,UI4,0,I4,-1);
      VAROR(UI4,0,UI4,0,I4,0);
      VAROR(UI4,0xffffffff,R4,-1,I4,-1);
      VAROR(UI4,0xffffffff,R4,0,I4,-1);
      VAROR(UI4,0,R4,0,I4,0);
      VAROR(UI4,0xffffffff,R8,-1,I4,-1);
      VAROR(UI4,0xffffffff,R8,0,I4,-1);
      VAROR(UI4,0,R8,0,I4,0);
      VAROR(UI4,0xffffffff,DATE,-1,I4,-1);
      VAROR(UI4,0xffffffff,DATE,0,I4,-1);
      VAROR(UI4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(UI4,0xffffffff,I8,-1,I8,-1);
          VAROR(UI4,0xffffffff,I8,0,I8,0xffffffff);
          VAROR(UI4,0,I8,0,I8,0);
          VAROR(UI4,0xffffffff,UI8,0,I4,-1);
          VAROR(UI4,0,UI8,0,I4,0);
      }
      VAROR(UI4,0xffffffff,INT,-1,I4,-1);
      VAROR(UI4,0xffffffff,INT,0,I4,-1);
      VAROR(UI4,0,INT,0,I4,0);
      VAROR(UI4,0xffffffff,UINT,0xffffffff,I4,-1);
      VAROR(UI4,0xffffffff,UINT,0,I4,-1);
      VAROR(UI4,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(UI4,0,BSTR,rbstr,I4,0);
      VAROR(UI4,0xffffffff,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(UI4,0,BSTR,rbstr,I4,-1);
      VAROR(UI4,0xffffffff,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(UI4,0xffffffff,10000,I4,-1);
      VARORCY(UI4,0xffffffff,0,I4,-1);
      VARORCY(UI4,0,0,I4,0);
  
      VAROR(R4,-1,R4,-1,I4,-1);
      VAROR(R4,-1,R4,0,I4,-1);
      VAROR(R4,0,R4,0,I4,0);
      VAROR(R4,-1,R8,-1,I4,-1);
      VAROR(R4,-1,R8,0,I4,-1);
      VAROR(R4,0,R8,0,I4,0);
      VAROR(R4,-1,DATE,-1,I4,-1);
      VAROR(R4,-1,DATE,0,I4,-1);
      VAROR(R4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(R4,-1,I8,-1,I8,-1);
          VAROR(R4,-1,I8,0,I8,-1);
          VAROR(R4,0,I8,0,I8,0);
          VAROR(R4,-1,UI8,0,I4,-1);
          VAROR(R4,0,UI8,0,I4,0);
      }
      VAROR(R4,-1,INT,-1,I4,-1);
      VAROR(R4,-1,INT,0,I4,-1);
      VAROR(R4,0,INT,0,I4,0);
      VAROR(R4,-1,UINT,0xffffffff,I4,-1);
      VAROR(R4,-1,UINT,0,I4,-1);
      VAROR(R4,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(R4,0,BSTR,rbstr,I4,0);
      VAROR(R4,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(R4,0,BSTR,rbstr,I4,-1);
      VAROR(R4,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(R4,-1,10000,I4,-1);
      VARORCY(R4,-1,0,I4,-1);
      VARORCY(R4,0,0,I4,0);
  
      VAROR(R8,-1,R8,-1,I4,-1);
      VAROR(R8,-1,R8,0,I4,-1);
      VAROR(R8,0,R8,0,I4,0);
      VAROR(R8,-1,DATE,-1,I4,-1);
      VAROR(R8,-1,DATE,0,I4,-1);
      VAROR(R8,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(R8,-1,I8,-1,I8,-1);
          VAROR(R8,-1,I8,0,I8,-1);
          VAROR(R8,0,I8,0,I8,0);
          VAROR(R8,-1,UI8,0,I4,-1);
          VAROR(R8,0,UI8,0,I4,0);
      }
      VAROR(R8,-1,INT,-1,I4,-1);
      VAROR(R8,-1,INT,0,I4,-1);
      VAROR(R8,0,INT,0,I4,0);
      VAROR(R8,-1,UINT,0xffffffff,I4,-1);
      VAROR(R8,-1,UINT,0,I4,-1);
      VAROR(R8,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(R8,0,BSTR,rbstr,I4,0);
      VAROR(R8,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(R8,0,BSTR,rbstr,I4,-1);
      VAROR(R8,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(R8,-1,10000,I4,-1);
      VARORCY(R8,-1,0,I4,-1);
      VARORCY(R8,0,0,I4,0);
  
      VAROR(DATE,-1,DATE,-1,I4,-1);
      VAROR(DATE,-1,DATE,0,I4,-1);
      VAROR(DATE,0,DATE,0,I4,0);
      if (has_i8)
      {
          VAROR(DATE,-1,I8,-1,I8,-1);
          VAROR(DATE,-1,I8,0,I8,-1);
          VAROR(DATE,0,I8,0,I8,0);
          VAROR(DATE,-1,UI8,0,I4,-1);
          VAROR(DATE,0,UI8,0,I4,0);
      }
      VAROR(DATE,-1,INT,-1,I4,-1);
      VAROR(DATE,-1,INT,0,I4,-1);
      VAROR(DATE,0,INT,0,I4,0);
      VAROR(DATE,-1,UINT,0xffffffff,I4,-1);
      VAROR(DATE,-1,UINT,0,I4,-1);
      VAROR(DATE,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(DATE,0,BSTR,rbstr,I4,0);
      VAROR(DATE,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(DATE,0,BSTR,rbstr,I4,-1);
      VAROR(DATE,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(DATE,-1,10000,I4,-1);
      VARORCY(DATE,-1,0,I4,-1);
      VARORCY(DATE,0,0,I4,0);
  
      if (has_i8)
      {
          VAROR(I8,-1,I8,-1,I8,-1);
          VAROR(I8,-1,I8,0,I8,-1);
          VAROR(I8,0,I8,0,I8,0);
          VAROR(I8,-1,UI8,0,I8,-1);
          VAROR(I8,0,UI8,0,I8,0);
          /* These overflow under native and Wine
          VAROR(I8,-1,INT,-1,I4,-1);
          VAROR(I8,-1,INT,0,I4,-1);
          VAROR(I8,0,INT,0,I4,0); */
          VAROR(I8,-1,UINT,0xffffffff,I8,-1);
          VAROR(I8,-1,UINT,0,I8,-1);
          VAROR(I8,0,UINT,0,I8,0);
          rbstr = SysAllocString(szFalse);
          VAROR(I8,0,BSTR,rbstr,I8,0);
          VAROR(I8,-1,BSTR,rbstr,I8,-1);
          SysFreeString(rbstr);
          rbstr = SysAllocString(szTrue);
          VAROR(I8,0,BSTR,rbstr,I8,-1);
          VAROR(I8,-1,BSTR,rbstr,I8,-1);
          SysFreeString(rbstr);
          VARORCY(I8,-1,10000,I8,-1);
          VARORCY(I8,-1,0,I8,-1);
          VARORCY(I8,0,0,I8,0);
  
          VAROR(UI8,0xffff,UI8,0xffff,I4,0xffff);
          VAROR(UI8,0xffff,UI8,0,I4,0xffff);
          VAROR(UI8,0,UI8,0,I4,0);
          VAROR(UI8,0xffff,INT,-1,I4,-1);
          VAROR(UI8,0xffff,INT,0,I4,0xffff);
          VAROR(UI8,0,INT,0,I4,0);
          VAROR(UI8,0xffff,UINT,0xffff,I4,0xffff);
          VAROR(UI8,0xffff,UINT,0,I4,0xffff);
          VAROR(UI8,0,UINT,0,I4,0);
          rbstr = SysAllocString(szFalse);
          VAROR(UI8,0,BSTR,rbstr,I4,0);
          VAROR(UI8,0xffff,BSTR,rbstr,I4,0xffff);
          SysFreeString(rbstr);
          rbstr = SysAllocString(szTrue);
          VAROR(UI8,0,BSTR,rbstr,I4,-1);
          VAROR(UI8,0xffff,BSTR,rbstr,I4,-1);
          SysFreeString(rbstr);
          VARORCY(UI8,0xffff,10000,I4,0xffff);
          VARORCY(UI8,0xffff,0,I4,0xffff);
          VARORCY(UI8,0,0,I4,0);
      }
  
      VAROR(INT,-1,INT,-1,I4,-1);
      VAROR(INT,-1,INT,0,I4,-1);
      VAROR(INT,0,INT,0,I4,0);
      VAROR(INT,-1,UINT,0xffff,I4,-1);
      VAROR(INT,-1,UINT,0,I4,-1);
      VAROR(INT,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(INT,0,BSTR,rbstr,I4,0);
      VAROR(INT,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(INT,0,BSTR,rbstr,I4,-1);
      VAROR(INT,-1,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(INT,-1,10000,I4,-1);
      VARORCY(INT,-1,0,I4,-1);
      VARORCY(INT,0,0,I4,0);
  
      VAROR(UINT,0xffff,UINT,0xffff,I4,0xffff);
      VAROR(UINT,0xffff,UINT,0,I4,0xffff);
      VAROR(UINT,0,UINT,0,I4,0);
      rbstr = SysAllocString(szFalse);
      VAROR(UINT,0,BSTR,rbstr,I4,0);
      VAROR(UINT,0xffff,BSTR,rbstr,I4,0xffff);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(UINT,0,BSTR,rbstr,I4,-1);
      VAROR(UINT,0xffff,BSTR,rbstr,I4,-1);
      SysFreeString(rbstr);
      VARORCY(UINT,0xffff,10000,I4,0xffff);
      VARORCY(UINT,0xffff,0,I4,0xffff);
      VARORCY(UINT,0,0,I4,0);
  
      lbstr = SysAllocString(szFalse);
      rbstr = SysAllocString(szFalse);
      VAROR(BSTR,lbstr,BSTR,rbstr,BOOL,0);
      SysFreeString(rbstr);
      rbstr = SysAllocString(szTrue);
      VAROR(BSTR,lbstr,BSTR,rbstr,BOOL,VARIANT_TRUE);
      SysFreeString(lbstr);
      lbstr = SysAllocString(szTrue);
      VAROR(BSTR,lbstr,BSTR,rbstr,BOOL,VARIANT_TRUE);
      VARORCY(BSTR,lbstr,10000,I4,-1);
      SysFreeString(lbstr);
      lbstr = SysAllocString(szFalse);
      VARORCY(BSTR,lbstr,10000,I4,1);
      SysFreeString(lbstr);
      SysFreeString(rbstr);
  }
  
  static HRESULT (WINAPI *pVarEqv)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VAREQV(vt1,val1,vt2,val2,rvt,rval)           \
      V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
      V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
      V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
      test_var_call2( __LINE__, pVarEqv, &left, &right, &exp )
  
  static void test_VarEqv(void)
  {
      VARIANT left, right, exp, result;
      VARTYPE i;
      HRESULT hres;
  
      CHECKPTR(VarEqv);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
              SKIPTESTS(leftvt);
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
  
                  SKIPTESTS(rightvt);
  
                  if (leftvt == VT_BSTR || rightvt == VT_BSTR ||
                      leftvt == VT_DISPATCH || rightvt == VT_DISPATCH ||
                      leftvt == VT_UNKNOWN || rightvt == VT_UNKNOWN)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_I4;
  
                  if (ExtraFlags[i] & VT_ARRAY || ExtraFlags[i] & VT_BYREF ||
                      !IsValidVariantClearVT(leftvt, ExtraFlags[i]) ||
                      !IsValidVariantClearVT(rightvt, ExtraFlags[i]) ||
                      leftvt == VT_CLSID || rightvt == VT_CLSID ||
                      leftvt == VT_RECORD || rightvt == VT_RECORD ||
                      leftvt == VT_VARIANT || rightvt == VT_VARIANT ||
                      leftvt == VT_ERROR || rightvt == VT_ERROR)
                  {
                      bFail = TRUE;
                  }
                  if (leftvt == VT_EMPTY || rightvt == VT_EMPTY)
                  {
                      if (leftvt == rightvt ||
                          leftvt == VT_I2 || rightvt == VT_I2 ||
                          leftvt == VT_UI1 || rightvt == VT_UI1 ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                          resvt = VT_I2;
                      else if (leftvt == VT_NULL || rightvt == VT_NULL)
                          resvt = VT_NULL;
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_NULL || rightvt == VT_NULL)
                  {
                      resvt = VT_NULL;
                  }
                  else if (leftvt == VT_UI1 || rightvt == VT_UI1)
                  {
                      if (leftvt == rightvt)
                          resvt = VT_UI1;
                      else if (leftvt == rightvt ||
                          leftvt == VT_I2 || rightvt == VT_I2 ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                      {
                          resvt = VT_I2;
                      }
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_I2 || rightvt == VT_I2)
                  {
                      if (leftvt == rightvt ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL)
                          resvt = VT_I2;
                      else if (leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_I8;
                  }
                  else if (leftvt == VT_BOOL && rightvt == VT_BOOL)
                  {
                      resvt = VT_BOOL;
                  }
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                  {
                      if (leftvt == VT_INT || rightvt == VT_INT)
                          bFail = TRUE;
                      else
                          resvt = VT_I8;
                  }
                  hres = pVarEqv(&left, &right, &result);
                  if (bFail)
                      ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                         "VarEqv: %d|0x%X, %d|0x%X: Expected failure, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], hres,
                         V_VT(&result));
                  else
                      ok(hres == S_OK && V_VT(&result) == resvt,
                         "VarEqv: %d|0x%X, %d|0x%X: expected S_OK, vt %d, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], resvt, hres,
                         V_VT(&result));
              }
          }
      }
  
      /* Test returned values */
      VAREQV(BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE);
      VAREQV(BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE,BOOL,VARIANT_FALSE);
      VAREQV(BOOL,TRUE,BOOL,TRUE,BOOL,VARIANT_TRUE);
      VAREQV(BOOL,FALSE,BOOL,FALSE,BOOL,VARIANT_TRUE);
      VAREQV(BOOL,TRUE,BOOL,FALSE,BOOL,-2);
      VAREQV(BOOL,FALSE,BOOL,TRUE,BOOL,-2);
      VAREQV(BOOL,6,BOOL,7,BOOL,-2);
      VAREQV(BOOL,6,BOOL,6,BOOL,VARIANT_TRUE);
      VAREQV(BOOL,VARIANT_TRUE,I2,VARIANT_TRUE,I2,VARIANT_TRUE);
      VAREQV(BOOL,VARIANT_TRUE,I2,VARIANT_FALSE,I2,VARIANT_FALSE);
      VAREQV(BOOL,6,I2,7,I2,-2);
      VAREQV(UI1,1,UI1,1,UI1,255);
      VAREQV(UI1,1,UI1,0,UI1,254);
      VAREQV(UI1,0,UI1,1,UI1,254);
      if (has_i8)
      {
          VAREQV(UI4,VARIANT_FALSE,I8,VARIANT_FALSE,I8,-1);
          VAREQV(UI4,5,I8,19,I8,-23);
          VAREQV(UI4,VARIANT_FALSE,UI8,VARIANT_FALSE,I4,-1);
      }
  }
  
  static HRESULT (WINAPI *pVarMul)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARMUL(vt1,val1,vt2,val2,rvt,rval)               \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarMul, &left, &right, &exp )
  
  static void test_VarMul(void)
  {
      VARIANT left, right, exp, result, cy, dec;
      VARTYPE i;
      BSTR lbstr, rbstr;
      HRESULT hres;
      double r;
  
      CHECKPTR(VarMul);
  
      lbstr = SysAllocString(sz12);
      rbstr = SysAllocString(sz12);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
  
              SKIPTESTS(leftvt);
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
  
                  SKIPTESTS(rightvt);
  
                  if (leftvt == VT_DISPATCH || rightvt == VT_DISPATCH ||
                      leftvt == VT_UNKNOWN || rightvt == VT_UNKNOWN)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  if (leftvt == VT_BSTR)
                      V_BSTR(&left) = lbstr;
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  if (rightvt == VT_BSTR)
                      V_BSTR(&right) = rbstr;
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_UNKNOWN;
  
                  /* Don't ask me why but native VarMul cannot handle:
                     VT_I1, VT_UI2, VT_UI4, VT_INT, VT_UINT and VT_UI8.
                     Tested with DCOM98, Win2k, WinXP */
                  if (ExtraFlags[i] & VT_ARRAY || ExtraFlags[i] & VT_BYREF ||
                      !IsValidVariantClearVT(leftvt, ExtraFlags[i]) ||
                      !IsValidVariantClearVT(rightvt, ExtraFlags[i]) ||
                      leftvt == VT_CLSID || rightvt == VT_CLSID ||
                      leftvt == VT_RECORD || rightvt == VT_RECORD ||
                      leftvt == VT_VARIANT || rightvt == VT_VARIANT ||
                      leftvt == VT_ERROR || rightvt == VT_ERROR ||
                      leftvt == VT_I1 || rightvt == VT_I1 ||
                      leftvt == VT_UI2 || rightvt == VT_UI2 ||
                      leftvt == VT_UI4 || rightvt == VT_UI4 ||
                      leftvt == VT_UI8 || rightvt == VT_UI8 ||
                      leftvt == VT_INT || rightvt == VT_INT ||
                      leftvt == VT_UINT || rightvt == VT_UINT) {
                      bFail = TRUE;
                  }
  
                  if (leftvt == VT_NULL || rightvt == VT_NULL)
                      resvt = VT_NULL;
                  else if (leftvt == VT_DECIMAL || rightvt == VT_DECIMAL)
                      resvt = VT_DECIMAL;
                  else if (leftvt == VT_R8 || rightvt == VT_R8 ||
                           leftvt == VT_BSTR || rightvt == VT_BSTR ||
                           leftvt == VT_DATE || rightvt == VT_DATE)
                      resvt = VT_R8;
                  else if (leftvt == VT_R4 || rightvt == VT_R4) {
                      if (leftvt == VT_I4 || rightvt == VT_I4 ||
                          leftvt == VT_I8 || rightvt == VT_I8 ||
                          leftvt == VT_CY || rightvt == VT_CY)
                          resvt = VT_R8;
                      else
                          resvt = VT_R4;
                  } else if (leftvt == VT_CY || rightvt == VT_CY)
                      resvt = VT_CY;
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                      resvt = VT_I8;
                  else if (leftvt == VT_I4 || rightvt == VT_I4)
                      resvt = VT_I4;
                  else if (leftvt == VT_I2 || rightvt == VT_I2 ||
                           leftvt == VT_BOOL || rightvt == VT_BOOL ||
                           (leftvt == VT_EMPTY && rightvt == VT_EMPTY))
                      resvt = VT_I2;
                  else if (leftvt == VT_UI1 || rightvt == VT_UI1)
                      resvt = VT_UI1;
  
                  hres = pVarMul(&left, &right, &result);
                  if (bFail) {
                      ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                         "VarMul: %d|0x%X, %d|0x%X: Expected failure, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], hres,
                         V_VT(&result));
                  } else {
                      ok(hres == S_OK && V_VT(&result) == resvt,
                         "VarMul: %d|0x%X, %d|0x%X: expected S_OK, vt %d, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], resvt, hres,
                         V_VT(&result));
                  }
              }
          }
      }
  
      /* Test returned values */
      VARMUL(I4,4,I4,2,I4,8);
      VARMUL(I2,4,I2,2,I2,8);
      VARMUL(I2,-13,I4,5,I4,-65);
      VARMUL(I4,-13,I4,5,I4,-65);
      VARMUL(I2,7,R4,0.5f,R4,3.5f);
      VARMUL(R4,0.5f,I4,5,R8,2.5);
      VARMUL(R8,7.1,BOOL,0,R8,0);
      VARMUL(BSTR,lbstr,I2,4,R8,48);
      VARMUL(BSTR,lbstr,BOOL,1,R8,12);
      VARMUL(BSTR,lbstr,R4,0.1f,R8,1.2);
      VARMUL(BSTR,lbstr,BSTR,rbstr,R8,144);
      VARMUL(R4,0.2f,BSTR,rbstr,R8,2.4);
      VARMUL(DATE,2.25,I4,7,R8,15.75);
  
      VARMUL(UI1, UI1_MAX, UI1, UI1_MAX, I4, UI1_MAX * UI1_MAX);
      VARMUL(I2, I2_MAX, I2, I2_MAX, I4, I2_MAX * I2_MAX);
      VARMUL(I2, I2_MAX, I2, I2_MIN, I4, I2_MAX * I2_MIN);
      VARMUL(I2, I2_MIN, I2, I2_MIN, I4, I2_MIN * I2_MIN);
      VARMUL(I4, I4_MAX, I4, I4_MAX, R8, (double)I4_MAX * I4_MAX);
      VARMUL(I4, I4_MAX, I4, I4_MIN, R8, (double)I4_MAX * I4_MIN);
      VARMUL(I4, I4_MIN, I4, I4_MIN, R8, (double)I4_MIN * I4_MIN);
      VARMUL(R4, R4_MAX, R4, R4_MAX, R8, (double)R4_MAX * R4_MAX);
      VARMUL(R4, R4_MAX, R4, R4_MIN, R4, R4_MAX * R4_MIN);
      VARMUL(R4, R4_MIN, R4, R4_MIN, R4, R4_MIN * R4_MIN);
      VARMUL(R8, R8_MAX, R8, R8_MIN, R8, R8_MAX * R8_MIN);
      VARMUL(R8, R8_MIN, R8, R8_MIN, R8, R8_MIN * R8_MIN);
  
      /* Manuly test some VT_CY and VT_DECIMAL variants */
      V_VT(&cy) = VT_CY;
      hres = VarCyFromI4(4711, &V_CY(&cy));
      ok(hres == S_OK, "VarCyFromI4 failed!\n");
      V_VT(&dec) = VT_DECIMAL;
      hres = VarDecFromR8(-4.2, &V_DECIMAL(&dec));
      ok(hres == S_OK, "VarDecFromR4 failed!\n");
      memset(&left, 0, sizeof(left));
      memset(&right, 0, sizeof(right));
      V_VT(&left) = VT_I4;
      V_I4(&left) = -11;
      V_VT(&right) = VT_UI1;
      V_UI1(&right) = 9;
  
      hres = pVarMul(&cy, &right, &result);
      ok(hres == S_OK && V_VT(&result) == VT_CY, "VarMul: expected coerced type VT_CY, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromCy(V_CY(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, 42399.0), "VarMul: CY value %f, expected %f\n", r, 42399.0);
  
      hres = pVarMul(&left, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_DECIMAL, "VarMul: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromDec(&V_DECIMAL(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, 46.2), "VarMul: DECIMAL value %f, expected %f\n", r, 46.2);
  
      SysFreeString(lbstr);
      SysFreeString(rbstr);
  }
  
  static HRESULT (WINAPI *pVarAdd)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARADD(vt1,val1,vt2,val2,rvt,rval)               \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarAdd, &left, &right, &exp )
  
  static void test_VarAdd(void)
  {
      VARIANT left, right, exp, result, cy, dec;
      VARTYPE i;
      BSTR lbstr, rbstr;
      HRESULT hres;
      double r;
  
      CHECKPTR(VarAdd);
  
      lbstr = SysAllocString(sz12);
      rbstr = SysAllocString(sz12);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
  
              SKIPTESTS(leftvt);
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
  
                  SKIPTESTS(rightvt);
  
                  if (leftvt == VT_UNKNOWN || rightvt == VT_UNKNOWN)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  if (leftvt == VT_BSTR)
                      V_BSTR(&left) = lbstr;
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  if (rightvt == VT_BSTR)
                      V_BSTR(&right) = rbstr;
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_ERROR;
  
                  /* Don't ask me why but native VarAdd cannot handle:
                     VT_I1, VT_UI2, VT_UI4, VT_INT, VT_UINT and VT_UI8.
                     Tested with DCOM98, Win2k, WinXP */
                  if (ExtraFlags[i] & VT_ARRAY || ExtraFlags[i] & VT_BYREF ||
                      !IsValidVariantClearVT(leftvt, ExtraFlags[i]) ||
                      !IsValidVariantClearVT(rightvt, ExtraFlags[i]) ||
                      leftvt == VT_CLSID || rightvt == VT_CLSID ||
                      leftvt == VT_RECORD || rightvt == VT_RECORD ||
                      leftvt == VT_VARIANT || rightvt == VT_VARIANT ||
                      leftvt == VT_ERROR || rightvt == VT_ERROR ||
                      leftvt == VT_I1 || rightvt == VT_I1 ||
                      leftvt == VT_UI2 || rightvt == VT_UI2 ||
                      leftvt == VT_UI4 || rightvt == VT_UI4 ||
                      leftvt == VT_UI8 || rightvt == VT_UI8 ||
                      leftvt == VT_INT || rightvt == VT_INT ||
                      leftvt == VT_UINT || rightvt == VT_UINT) {
                      bFail = TRUE;
                  }
  
                  if (leftvt == VT_NULL || rightvt == VT_NULL)
                      resvt = VT_NULL;
                  else if (leftvt == VT_DISPATCH || rightvt == VT_DISPATCH)
                      bFail = TRUE;
                  else if (leftvt == VT_DECIMAL || rightvt == VT_DECIMAL)
                      resvt = VT_DECIMAL;
                  else if (leftvt == VT_DATE || rightvt == VT_DATE)
                      resvt = VT_DATE;
                  else if (leftvt == VT_CY || rightvt == VT_CY)
                      resvt = VT_CY;
                  else if (leftvt == VT_R8 || rightvt == VT_R8)
                      resvt = VT_R8;
                  else if (leftvt == VT_BSTR || rightvt == VT_BSTR) {
                      if ((leftvt == VT_BSTR && rightvt == VT_BSTR) ||
                           leftvt == VT_EMPTY || rightvt == VT_EMPTY)
                          resvt = VT_BSTR;
                      else
                          resvt = VT_R8;
                  } else if (leftvt == VT_R4 || rightvt == VT_R4) {
                      if (leftvt == VT_I4 || rightvt == VT_I4 ||
                          leftvt == VT_I8 || rightvt == VT_I8)
                          resvt = VT_R8;
                      else
                          resvt = VT_R4;
                  }
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                      resvt = VT_I8;
                  else if (leftvt == VT_I4 || rightvt == VT_I4)
                      resvt = VT_I4;
                  else if (leftvt == VT_I2 || rightvt == VT_I2 ||
                           leftvt == VT_BOOL || rightvt == VT_BOOL ||
                           (leftvt == VT_EMPTY && rightvt == VT_EMPTY))
                      resvt = VT_I2;
                  else if (leftvt == VT_UI1 || rightvt == VT_UI1)
                      resvt = VT_UI1;
  
                  hres = pVarAdd(&left, &right, &result);
                  if (bFail) {
                      ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                         "VarAdd: %d|0x%X, %d|0x%X: Expected failure, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], hres,
                         V_VT(&result));
                  } else {
                      ok(hres == S_OK && V_VT(&result) == resvt,
                         "VarAdd: %d|0x%X, %d|0x%X: expected S_OK, vt %d, got 0x%lX vt %d\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], resvt, hres,
                         V_VT(&result));
                  }
                  /* Note, we don't clear left/right deliberately here */
                  VariantClear(&result);
              }
          }
      }
  
      /* Test returned values */
      VARADD(I4,4,I4,2,I4,6);
      VARADD(I2,4,I2,2,I2,6);
      VARADD(I2,-13,I4,5,I4,-8);
      VARADD(I4,-13,I4,5,I4,-8);
      VARADD(I2,7,R4,0.5f,R4,7.5f);
      VARADD(R4,0.5f,I4,5,R8,5.5);
      VARADD(R8,7.1,BOOL,0,R8,7.1);
      VARADD(BSTR,lbstr,I2,4,R8,16);
      VARADD(BSTR,lbstr,BOOL,1,R8,13);
      VARADD(BSTR,lbstr,R4,0.1f,R8,12.1);
      VARADD(R4,0.2f,BSTR,rbstr,R8,12.2);
      VARADD(DATE,2.25,I4,7,DATE,9.25);
      VARADD(DATE,1.25,R4,-1.7f,DATE,-0.45);
  
      VARADD(UI1, UI1_MAX, UI1, UI1_MAX, I2, UI1_MAX + UI1_MAX);
      VARADD(I2, I2_MAX, I2, I2_MAX, I4, I2_MAX + I2_MAX);
      VARADD(I2, I2_MAX, I2, I2_MIN, I2, I2_MAX + I2_MIN);
      VARADD(I2, I2_MIN, I2, I2_MIN, I4, I2_MIN + I2_MIN);
      VARADD(I4, I4_MAX, I4, I4_MIN, I4, I4_MAX + I4_MIN);
      VARADD(I4, I4_MAX, I4, I4_MAX, R8, (double)I4_MAX + I4_MAX);
      VARADD(I4, I4_MIN, I4, I4_MIN, R8, (double)I4_MIN + I4_MIN);
      VARADD(R4, R4_MAX, R4, R4_MAX, R8, (double)R4_MAX + R4_MAX);
      VARADD(R4, R4_MAX, R4, R4_MIN, R4, R4_MAX + R4_MIN);
      VARADD(R4, R4_MIN, R4, R4_MIN, R4, R4_MIN + R4_MIN);
      VARADD(R8, R8_MAX, R8, R8_MIN, R8, R8_MAX + R8_MIN);
      VARADD(R8, R8_MIN, R8, R8_MIN, R8, R8_MIN + R8_MIN);
  
      /* Manually test BSTR + BSTR */
      V_VT(&left) = VT_BSTR;
      V_BSTR(&left) = lbstr;
      V_VT(&right) = VT_BSTR;
      V_BSTR(&right) = rbstr;
      hres = pVarAdd(&left, &right, &result);
      ok(hres == S_OK && V_VT(&result) == VT_BSTR, "VarAdd: expected coerced type VT_BSTR, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromStr(V_BSTR(&result), 0, 0, &r);
      ok(hres == S_OK && EQ_DOUBLE(r, 1212.0), "VarAdd: BSTR value %f, expected %f\n", r, 1212.0);
      VariantClear(&result);
  
      /* Manuly test some VT_CY and VT_DECIMAL variants */
      V_VT(&cy) = VT_CY;
      hres = VarCyFromI4(4711, &V_CY(&cy));
      ok(hres == S_OK, "VarCyFromI4 failed!\n");
      V_VT(&dec) = VT_DECIMAL;
      hres = VarDecFromR8(-4.2, &V_DECIMAL(&dec));
      ok(hres == S_OK, "VarDecFromR4 failed!\n");
      memset(&left, 0, sizeof(left));
      memset(&right, 0, sizeof(right));
      V_VT(&left) = VT_I4;
      V_I4(&left) = -11;
      V_VT(&right) = VT_UI1;
      V_UI1(&right) = 9;
  
      hres = pVarAdd(&cy, &right, &result);
      ok(hres == S_OK && V_VT(&result) == VT_CY, "VarAdd: expected coerced type VT_CY, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromCy(V_CY(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, 4720.0), "VarAdd: CY value %f, expected %f\n", r, 4720.0);
  
      hres = pVarAdd(&left, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_DECIMAL, "VarAdd: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromDec(&V_DECIMAL(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, -15.2), "VarAdd: DECIMAL value %f, expected %f\n", r, -15.2);
      VariantClear(&result);
  
      SysFreeString(lbstr);
      SysFreeString(rbstr);
  }
  
  static HRESULT (WINAPI *pVarCmp)(LPVARIANT,LPVARIANT,LCID,ULONG);
  static HRESULT (WINAPI *pVarCat)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  static void test_VarCat(void)
  {
      LCID lcid;
      VARIANT left, right, result, expected, expected_broken;
      static const WCHAR sz34[] = {'3','4','\0'};
      static const WCHAR sz1234[] = {'1','2','3','4','\0'};
      static const WCHAR date_sz12[] = {'9','/','3','0','/','1','9','8','0','1','2','\0'};
      static const WCHAR date_sz12_broken[] = {'9','/','3','0','/','8','0','1','2','\0'};
      static const WCHAR sz12_date[] = {'1','2','9','/','3','0','/','1','9','8','0','\0'};
      static const WCHAR sz12_date_broken[] = {'1','2','9','/','3','0','/','8','0','\0'};
      static const WCHAR sz_empty[] = {'\0'};
      CHAR orig_date_format[128];
      VARTYPE leftvt, rightvt, resultvt;
      HRESULT hres;
      HRESULT expected_error_num;
      int cmp;
      DummyDispatch dispatch;
  
      CHECKPTR(VarCat);
  
      /* Set date format for testing */
      lcid = LOCALE_USER_DEFAULT;
      GetLocaleInfoA(lcid,LOCALE_SSHORTDATE,orig_date_format,128);
      SetLocaleInfoA(lcid,LOCALE_SSHORTDATE,"M/d/yyyy");
  
      VariantInit(&left);
      VariantInit(&right);
      VariantInit(&result);
      VariantInit(&expected);
  
      /* Check expected types for all combinations */
      for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
      {
  
          SKIPTESTS(leftvt);
  
          /* Check if we need/have support for I8 and/or UI8 */
          if ((leftvt == VT_I8 || leftvt == VT_UI8) && !has_i8)
              continue;
  
          for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
          {
  
              SKIPTESTS(rightvt);
              expected_error_num = S_OK;
              resultvt = VT_EMPTY;
  
              if (leftvt == VT_DISPATCH || rightvt == VT_DISPATCH ||
                  leftvt == VT_UNKNOWN || rightvt == VT_UNKNOWN  ||
                  leftvt == VT_RECORD || rightvt == VT_RECORD  ||
                  leftvt == 15 || rightvt == 15 /* Undefined type */)
                  continue;
  
              /* Check if we need/have support for I8 and/or UI8 */
              if ((rightvt == VT_I8 || rightvt == VT_UI8) && !has_i8)
                  continue;
  
              if (leftvt == VT_NULL && rightvt == VT_NULL)
                  resultvt = VT_NULL;
              else if (leftvt == VT_VARIANT && (rightvt == VT_ERROR ||
                  rightvt == VT_DATE || rightvt == VT_DECIMAL))
                  expected_error_num = DISP_E_TYPEMISMATCH;
              else if ((leftvt == VT_I2 || leftvt == VT_I4 ||
                  leftvt == VT_R4 || leftvt == VT_R8 ||
                  leftvt == VT_CY || leftvt == VT_BOOL ||
                  leftvt == VT_BSTR || leftvt == VT_I1 ||
                  leftvt == VT_UI1 || leftvt == VT_UI2 ||
                  leftvt == VT_UI4 || leftvt == VT_I8 ||
                  leftvt == VT_UI8 || leftvt == VT_INT ||
                  leftvt == VT_UINT || leftvt == VT_EMPTY ||
                  leftvt == VT_NULL || leftvt == VT_DECIMAL ||
                  leftvt == VT_DATE)
                  &&
                  (rightvt == VT_I2 || rightvt == VT_I4 ||
                  rightvt == VT_R4 || rightvt == VT_R8 ||
                  rightvt == VT_CY || rightvt == VT_BOOL ||
                  rightvt == VT_BSTR || rightvt == VT_I1 ||
                  rightvt == VT_UI1 || rightvt == VT_UI2 ||
                  rightvt == VT_UI4 || rightvt == VT_I8 ||
                  rightvt == VT_UI8 || rightvt == VT_INT ||
                  rightvt == VT_UINT || rightvt == VT_EMPTY ||
                  rightvt == VT_NULL || rightvt == VT_DECIMAL ||
                  rightvt == VT_DATE))
                  resultvt = VT_BSTR;
              else if (rightvt == VT_ERROR && leftvt < VT_VOID)
                  expected_error_num = DISP_E_TYPEMISMATCH;
              else if (leftvt == VT_ERROR && (rightvt == VT_DATE ||
                  rightvt == VT_ERROR || rightvt == VT_DECIMAL))
                  expected_error_num = DISP_E_TYPEMISMATCH;
              else if (rightvt == VT_DATE || rightvt == VT_ERROR ||
                  rightvt == VT_DECIMAL)
                  expected_error_num = DISP_E_BADVARTYPE;
              else if (leftvt == VT_ERROR || rightvt == VT_ERROR)
                  expected_error_num = DISP_E_TYPEMISMATCH;
              else if (leftvt == VT_VARIANT)
                  expected_error_num = DISP_E_TYPEMISMATCH;
              else if (rightvt == VT_VARIANT && (leftvt == VT_EMPTY ||
                  leftvt == VT_NULL || leftvt ==  VT_I2 ||
                  leftvt == VT_I4 || leftvt == VT_R4 ||
                  leftvt == VT_R8 || leftvt == VT_CY ||
                  leftvt == VT_DATE || leftvt == VT_BSTR ||
                  leftvt == VT_BOOL ||  leftvt == VT_DECIMAL ||
                  leftvt == VT_I1 || leftvt == VT_UI1 ||
                  leftvt == VT_UI2 || leftvt == VT_UI4 ||
                  leftvt == VT_I8 || leftvt == VT_UI8 ||
                  leftvt == VT_INT || leftvt == VT_UINT
                  ))
                  expected_error_num = DISP_E_TYPEMISMATCH;
              else
                  expected_error_num = DISP_E_BADVARTYPE;
  
              V_VT(&left) = leftvt;
              V_VT(&right) = rightvt;
  
              switch (leftvt) {
              case VT_BSTR:
                  V_BSTR(&left) = SysAllocString(sz_empty); break;
              case VT_DATE:
                  V_DATE(&left) = 0.0; break;
              case VT_DECIMAL:
                  VarDecFromR8(0.0, &V_DECIMAL(&left)); break;
              default:
                  V_I8(&left) = 0;
              }
  
              switch (rightvt) {
              case VT_BSTR:
                  V_BSTR(&right) = SysAllocString(sz_empty); break;
              case VT_DATE:
                  V_DATE(&right) = 0.0; break;
              case VT_DECIMAL:
                  VarDecFromR8(0.0, &V_DECIMAL(&right)); break;
              default:
                  V_I8(&right) = 0;
              }
  
              hres = pVarCat(&left, &right, &result);
  
              /* Determine the error code for the vt combination */
              ok(hres == expected_error_num,
                  "VarCat: %d, %d returned error, 0x%lX expected 0x%lX.\n",
                  leftvt, rightvt, hres, expected_error_num);
  
              /* Check types are correct */
              ok(V_VT(&result) == resultvt,
                  "VarCat: %d, %d: expected vt %d, got vt %d\n",
                  leftvt, rightvt, resultvt, V_VT(&result));
  
              VariantClear(&left);
              VariantClear(&right);
              VariantClear(&result);
          }
      }
  
      /* Running single comparison tests to compare outputs */
  
      /* Test concat strings */
      V_VT(&left) = VT_BSTR;
      V_VT(&right) = VT_BSTR;
      V_VT(&expected) = VT_BSTR;
      V_BSTR(&left) = SysAllocString(sz12);
      V_BSTR(&right) = SysAllocString(sz34);
      V_BSTR(&expected) = SysAllocString(sz1234);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
          ok(pVarCmp(&result,&expected,lcid,0) == VARCMP_EQ,
             "VarCat: VT_BSTR concat with VT_BSTR failed to return correct result\n");
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      /* Test if expression is VT_ERROR */
      V_VT(&left) = VT_ERROR;
      V_VT(&right) = VT_BSTR;
      V_BSTR(&right) = SysAllocString(sz1234);
      hres = pVarCat(&left,&right,&result);
      ok(hres == DISP_E_TYPEMISMATCH, "VarCat should have returned DISP_E_TYPEMISMATCH instead of 0x%08lx\n", hres);
      ok(V_VT(&result) == VT_EMPTY,
          "VarCat: VT_ERROR concat with VT_BSTR should have returned VT_EMPTY\n");
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      V_VT(&left) = VT_BSTR;
      V_VT(&right) = VT_ERROR;
      V_BSTR(&left) = SysAllocString(sz1234);
      hres = pVarCat(&left,&right,&result);
      ok(hres == DISP_E_TYPEMISMATCH, "VarCat should have returned DISP_E_TYPEMISMATCH instead of 0x%08lx\n", hres);
      ok(V_VT(&result) == VT_EMPTY,
          "VarCat: VT_BSTR concat with VT_ERROR should have returned VT_EMPTY\n");
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
      VariantClear(&expected);
  
      /* Test combining boolean with number */
      V_VT(&left) = VT_INT;
      V_VT(&right) = VT_BOOL;
      V_VT(&expected) = VT_BSTR;
      V_INT(&left) = 12;
      V_BOOL(&right) = TRUE;
      V_BSTR(&expected) = SysAllocString(sz12_true);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
      {
          hres = pVarCmp(&result,&expected,lcid,0);
          ok(hres == VARCMP_EQ, "Expected VARCMP_EQ, got %08lx for %s, %s\n",
             hres, variantstr(&result), variantstr(&expected));
      }
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
      VariantClear(&expected);
  
      V_VT(&left) = VT_INT;
      V_VT(&right) = VT_BOOL;
      V_VT(&expected) = VT_BSTR;
      V_INT(&left) = 12;
      V_BOOL(&right) = FALSE;
      V_BSTR(&expected) = SysAllocString(sz12_false);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
      {
          hres = pVarCmp(&result,&expected,lcid,0);
          ok(hres == VARCMP_EQ, "Expected VARCMP_EQ, got %08lx for %s, %s\n",
             hres, variantstr(&result), variantstr(&expected));
      }
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
      VariantClear(&expected);
  
      /* Test when both expressions are numeric */
      V_VT(&left) = VT_INT;
      V_VT(&right) = VT_INT;
      V_VT(&expected) = VT_BSTR;
      V_INT(&left)  = 12;
      V_INT(&right) = 34;
      V_BSTR(&expected) = SysAllocString(sz1234);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
          ok(pVarCmp(&result,&expected,lcid,0) == VARCMP_EQ,
             "VarCat: NUMBER concat with NUMBER returned incorrect result\n");
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      /* Test if one expression is numeric and the other is a string */
      V_VT(&left) = VT_INT;
      V_VT(&right) = VT_BSTR;
      V_INT(&left) = 12;
      V_BSTR(&right) = SysAllocString(sz34);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
          ok(pVarCmp(&result,&expected,lcid,0) == VARCMP_EQ,
             "VarCat: NUMBER concat with VT_BSTR, incorrect result\n");
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      V_VT(&left) = VT_BSTR;
      V_VT(&right) = VT_INT;
      V_BSTR(&left) = SysAllocString(sz12);
      V_INT(&right) = 34;
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
          ok(pVarCmp(&result,&expected,lcid,0) == VARCMP_EQ,
             "VarCat: VT_BSTR concat with NUMBER, incorrect result\n");
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
      VariantClear(&expected);
  
      /* Test concat dates with strings */
      V_VT(&left) = VT_BSTR;
      V_VT(&right) = VT_DATE;
      V_VT(&expected) = VT_BSTR;
      V_VT(&expected_broken) = VT_BSTR;
      V_BSTR(&left) = SysAllocString(sz12);
      V_DATE(&right) = 29494.0;
      V_BSTR(&expected)= SysAllocString(sz12_date);
      V_BSTR(&expected_broken)= SysAllocString(sz12_date_broken);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
          ok(pVarCmp(&result,&expected,lcid,0) == VARCMP_EQ ||
             broken(pVarCmp(&result,&expected_broken,lcid,0) == VARCMP_EQ), /* Some W98 and NT4 (intermittent) */
             "VarCat: VT_BSTR concat with VT_DATE returned incorrect result\n");
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
      VariantClear(&expected);
      VariantClear(&expected_broken);
  
      V_VT(&left) = VT_DATE;
      V_VT(&right) = VT_BSTR;
      V_VT(&expected) = VT_BSTR;
      V_VT(&expected_broken) = VT_BSTR;
      V_DATE(&left) = 29494.0;
      V_BSTR(&right) = SysAllocString(sz12);
      V_BSTR(&expected)= SysAllocString(date_sz12);
      V_BSTR(&expected_broken)= SysAllocString(date_sz12_broken);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
          ok(pVarCmp(&result,&expected,lcid,0) == VARCMP_EQ ||
             broken(pVarCmp(&result,&expected_broken,lcid,0) == VARCMP_EQ), /* Some W98 and NT4 (intermittent) */
             "VarCat: VT_DATE concat with VT_BSTR returned incorrect result\n");
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
      VariantClear(&expected);
      VariantClear(&expected_broken);
  
      /* Test of both expressions are empty */
      V_VT(&left) = VT_BSTR;
      V_VT(&right) = VT_BSTR;
      V_VT(&expected) = VT_BSTR;
      V_BSTR(&left) = SysAllocString(sz_empty);
      V_BSTR(&right) = SysAllocString(sz_empty);
      V_BSTR(&expected)= SysAllocString(sz_empty);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      if (pVarCmp)
          ok(pVarCmp(&result,&left,lcid,0) == VARCMP_EQ,
             "VarCat: EMPTY concat with EMPTY did not return empty VT_BSTR\n");
  
      /* Restore original date format settings */
      SetLocaleInfoA(lcid,LOCALE_SSHORTDATE,orig_date_format);
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
      VariantClear(&expected);
  
      /* Dispatch conversion */
      init_test_dispatch(VT_NULL, &dispatch);
      V_VT(&left) = VT_DISPATCH;
      V_DISPATCH(&left) = &dispatch.IDispatch_iface;
  
      SET_EXPECT(dispatch_invoke);
      hres = VarCat(&left, &right, &result);
      ok(hres == S_OK, "got 0x%08lx\n", hres);
      ok(V_VT(&result) == VT_BSTR, "got %d\n", V_VT(&result));
      ok(SysStringLen(V_BSTR(&result)) == 0, "got %d\n", SysStringLen(V_BSTR(&result)));
      CHECK_CALLED(dispatch_invoke);
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      init_test_dispatch(VT_NULL, &dispatch);
      V_VT(&right) = VT_DISPATCH;
      V_DISPATCH(&right) = &dispatch.IDispatch_iface;
  
      SET_EXPECT(dispatch_invoke);
      hres = VarCat(&left, &right, &result);
      ok(hres == S_OK, "got 0x%08lx\n", hres);
      ok(V_VT(&result) == VT_BSTR, "got %d\n", V_VT(&result));
      ok(SysStringLen(V_BSTR(&result)) == 0, "got %d\n", SysStringLen(V_BSTR(&result)));
      CHECK_CALLED(dispatch_invoke);
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      init_test_dispatch(VT_UI1, &dispatch);
      V_VT(&right) = VT_DISPATCH;
      V_DISPATCH(&right) = &dispatch.IDispatch_iface;
  
      V_VT(&left) = VT_BSTR;
      V_BSTR(&left) = SysAllocString(sz12);
      SET_EXPECT(dispatch_invoke);
      hres = pVarCat(&left,&right,&result);
      ok(hres == S_OK, "VarCat failed with error 0x%08lx\n", hres);
      CHECK_CALLED(dispatch_invoke);
      ok(!lstrcmpW(V_BSTR(&result), L"1234"), "got %s\n", wine_dbgstr_w(V_BSTR(&result)));
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      init_test_dispatch(VT_NULL, &dispatch);
      dispatch.result = E_OUTOFMEMORY;
      V_VT(&right) = VT_DISPATCH;
      V_DISPATCH(&right) = &dispatch.IDispatch_iface;
  
      SET_EXPECT(dispatch_invoke);
      hres = VarCat(&left, &right, &result);
      ok(hres == E_OUTOFMEMORY, "got 0x%08lx\n", hres);
      CHECK_CALLED(dispatch_invoke);
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      init_test_dispatch(VT_NULL, &dispatch);
      dispatch.result = DISP_E_TYPEMISMATCH;
      V_VT(&right) = VT_DISPATCH;
      V_DISPATCH(&right) = &dispatch.IDispatch_iface;
  
      SET_EXPECT(dispatch_invoke);
      hres = VarCat(&left, &right, &result);
      ok(hres == DISP_E_TYPEMISMATCH, "got 0x%08lx\n", hres);
      CHECK_CALLED(dispatch_invoke);
  
      VariantClear(&left);
      VariantClear(&right);
      VariantClear(&result);
  
      /* Test boolean conversion */
      V_VT(&left) = VT_BOOL;
      V_BOOL(&left) = VARIANT_TRUE;
      V_VT(&right) = VT_BSTR;
      V_BSTR(&right) = SysAllocStringLen(NULL,0);
      hres = pVarCat(&left, &right, &result);
      ok(hres == S_OK, "VarCat failed: %08lx\n", hres);
      VariantClear(&right);
  
      cmp = lstrcmpW(V_BSTR(&result), L"True");
      VariantClear(&result);
      if(!cmp) {
          V_VT(&right) = VT_BOOL;
          V_BOOL(&right) = 100;
          hres = pVarCat(&left, &right, &result);
          ok(hres == S_OK, "VarCat failed: %08lx\n", hres);
          test_bstr_var(&result, L"TrueTrue");
          VariantClear(&result);
  
          V_BOOL(&right) = VARIANT_FALSE;
          hres = pVarCat(&left, &right, &result);
          ok(hres == S_OK, "VarCat failed: %08lx\n", hres);
          test_bstr_var(&result, L"TrueFalse");
          VariantClear(&result);
      }else {
          skip("Got %s as True, assuming non-English locale\n", wine_dbgstr_w(V_BSTR(&result)));
      }
  }
  
  static HRESULT (WINAPI *pVarAnd)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARAND(vt1,val1,vt2,val2,rvt,rval)               \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarAnd, &left, &right, &exp )
  
  #define VARANDCY(vt1,val1,val2,rvt,rval)                 \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_CY; V_CY(&right).int64 = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarAnd, &left, &right, &exp )
  
  /* Skip any type that is not defined or produces an error for every case */
  #define SKIPTESTAND(a)                                \
          if (a == VT_ERROR || a == VT_VARIANT ||       \
              a == VT_DISPATCH || a == VT_UNKNOWN ||    \
              a > VT_UINT || a == 15 /*not defined*/)   \
              continue
  
  static void test_VarAnd(void)
  {
      static const WCHAR szFalse[] = { '#','F','A','L','S','E','#','\0' };
      static const WCHAR szTrue[] = { '#','T','R','U','E','#','\0' };
      VARIANT left, right, exp, result;
      BSTR false_str, true_str;
      VARTYPE i;
      HRESULT hres;
  
      CHECKPTR(VarAnd);
  
      true_str = SysAllocString(szTrue);
      false_str = SysAllocString(szFalse);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
              SKIPTESTAND(leftvt);
  
              /* Check if we need/have support for I8 and/or UI8 */
              if ((leftvt == VT_I8 || leftvt == VT_UI8) && !has_i8)
                  continue;
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
                  SKIPTESTAND(rightvt);
  
                  /* Check if we need/have support for I8 and/or UI8 */
                  if ((rightvt == VT_I8 || rightvt == VT_UI8) && !has_i8)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_EMPTY;
                  if ((leftvt | ExtraFlags[i]) == VT_BSTR)
                      V_BSTR(&left) = true_str;
                  if ((rightvt | ExtraFlags[i]) == VT_BSTR)
                      V_BSTR(&right) = true_str;
  
                  /* Native VarAnd always returns an error when using extra
                   * flags or if the variant combination is I8 and INT.
                   */
                  if ((leftvt == VT_I8 && rightvt == VT_INT) ||
                      (leftvt == VT_INT && rightvt == VT_I8) ||
                      ExtraFlags[i] != 0)
                      bFail = TRUE;
  
                  /* Determine return type */
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                      resvt = VT_I8;
                  else if (leftvt == VT_I4 || rightvt == VT_I4 ||
                      leftvt == VT_UINT || rightvt == VT_UINT ||
                      leftvt == VT_INT || rightvt == VT_INT ||
                      leftvt == VT_R4 || rightvt == VT_R4 ||
                      leftvt == VT_R8 || rightvt == VT_R8 ||
                      leftvt == VT_CY || rightvt == VT_CY ||
                      leftvt == VT_DATE || rightvt == VT_DATE ||
                      leftvt == VT_I1 || rightvt == VT_I1 ||
                      leftvt == VT_UI2 || rightvt == VT_UI2 ||
                      leftvt == VT_UI4 || rightvt == VT_UI4 ||
                      leftvt == VT_UI8 || rightvt == VT_UI8 ||
                      leftvt == VT_DECIMAL || rightvt == VT_DECIMAL)
                      resvt = VT_I4;
                  else if (leftvt == VT_UI1 || rightvt == VT_UI1 ||
                      leftvt == VT_I2 || rightvt == VT_I2 ||
                      leftvt == VT_EMPTY || rightvt == VT_EMPTY)
                      if ((leftvt == VT_NULL && rightvt == VT_UI1) ||
                          (leftvt == VT_UI1 && rightvt == VT_NULL) ||
                          (leftvt == VT_UI1 && rightvt == VT_UI1))
                          resvt = VT_UI1;
                      else
                          resvt = VT_I2;
                  else if (leftvt == VT_BOOL || rightvt == VT_BOOL ||
                      (leftvt == VT_BSTR && rightvt == VT_BSTR))
                      resvt = VT_BOOL;
                  else if (leftvt == VT_NULL || rightvt == VT_NULL ||
                      leftvt == VT_BSTR || rightvt == VT_BSTR)
                      resvt = VT_NULL;
                  else
                      bFail = TRUE;
  
                  hres = pVarAnd(&left, &right, &result);
  
                  /* Check expected HRESULT and if result variant type is correct */
                  if (bFail)
                      ok (hres == DISP_E_BADVARTYPE || hres == DISP_E_TYPEMISMATCH,
                          "VarAnd: %s|0x%X, %s|0x%X: got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i],
                          vtstr(V_VT(&result)), hres);
                  else
                      ok (hres == S_OK && resvt == V_VT(&result),
                          "VarAnd: %s|0x%X, %s|0x%X: expected vt %s hr 0x%lX, got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i], vtstr(resvt),
                          S_OK, vtstr(V_VT(&result)), hres);
              }
          }
      }
  
      /*
       * Test returned values. Since we know the returned type is correct
       * and that we handle all combinations of invalid types, just check
       * that good type combinations produce the desired value.
       * FIXME: Test VT_DECIMAL
       */
      VARAND(EMPTY,0,EMPTY,0,I2,0);
      VARAND(EMPTY,1,EMPTY,0,I2,0);
      VARAND(EMPTY,1,EMPTY,1,I2,0);
      VARAND(EMPTY,0,NULL,0,I2,0);
      VARAND(EMPTY,1,NULL,0,I2,0);
      VARAND(EMPTY,1,NULL,1,I2,0);
      VARAND(EMPTY,0,I1,0,I4,0);
      VARAND(EMPTY,0,I1,1,I4,0);
      VARAND(EMPTY,1,I1,1,I4,0);
      VARAND(EMPTY,0,UI1,0,I2,0);
      VARAND(EMPTY,0,UI1,1,I2,0);
      VARAND(EMPTY,1,UI1,1,I2,0);
      VARAND(EMPTY,0,I2,0,I2,0);
      VARAND(EMPTY,0,I2,1,I2,0);
      VARAND(EMPTY,1,I2,1,I2,0);
      VARAND(EMPTY,0,UI2,0,I4,0);
      VARAND(EMPTY,0,UI2,1,I4,0);
      VARAND(EMPTY,1,UI2,1,I4,0);
      VARAND(EMPTY,0,I4,0,I4,0);
      VARAND(EMPTY,0,I4,1,I4,0);
      VARAND(EMPTY,1,I4,1,I4,0);
      VARAND(EMPTY,0,UI4,0,I4,0);
      VARAND(EMPTY,0,UI4,1,I4,0);
      VARAND(EMPTY,1,UI4,1,I4,0);
      if (has_i8)
      {
          VARAND(EMPTY,0,I8,0,I8,0);
          VARAND(EMPTY,0,I8,1,I8,0);
          VARAND(EMPTY,1,I8,1,I8,0);
          VARAND(EMPTY,0,UI8,0,I4,0);
          VARAND(EMPTY,0,UI8,1,I4,0);
          VARAND(EMPTY,1,UI8,1,I4,0);
      }
      VARAND(EMPTY,0,INT,0,I4,0);
      VARAND(EMPTY,0,INT,1,I4,0);
      VARAND(EMPTY,1,INT,1,I4,0);
      VARAND(EMPTY,0,UINT,0,I4,0);
      VARAND(EMPTY,0,UINT,1,I4,0);
      VARAND(EMPTY,1,UINT,1,I4,0);
      VARAND(EMPTY,0,BOOL,0,I2,0);
      VARAND(EMPTY,0,BOOL,1,I2,0);
      VARAND(EMPTY,1,BOOL,1,I2,0);
      VARAND(EMPTY,0,R4,0,I4,0);
      VARAND(EMPTY,0,R4,1,I4,0);
      VARAND(EMPTY,1,R4,1,I4,0);
      VARAND(EMPTY,0,R8,0,I4,0);
      VARAND(EMPTY,0,R8,1,I4,0);
      VARAND(EMPTY,1,R8,1,I4,0);
      VARAND(EMPTY,0,BSTR,false_str,I2,0);
      VARAND(EMPTY,0,BSTR,true_str,I2,0);
      VARANDCY(EMPTY,0,10000,I4,0);
  
      /* NULL OR 0 = NULL. NULL OR n = n */
      VARAND(NULL,0,NULL,0,NULL,0);
      VARAND(NULL,1,NULL,0,NULL,0);
      VARAND(NULL,0,I1,0,I4,0);
      VARAND(NULL,0,I1,1,NULL,0);
      VARAND(NULL,0,UI1,0,UI1,0);
      VARAND(NULL,0,UI1,1,NULL,0);
      VARAND(NULL,0,I2,0,I2,0);
      VARAND(NULL,0,I2,1,NULL,0);
      VARAND(NULL,0,UI2,0,I4,0);
      VARAND(NULL,0,UI2,1,NULL,0);
      VARAND(NULL,0,I4,0,I4,0);
      VARAND(NULL,0,I4,1,NULL,0);
      VARAND(NULL,0,UI4,0,I4,0);
      VARAND(NULL,0,UI4,1,NULL,0);
      if (has_i8)
      {
          VARAND(NULL,0,I8,0,I8,0);
          VARAND(NULL,0,I8,1,NULL,0);
          VARAND(NULL,0,UI8,0,I4,0);
          VARAND(NULL,0,UI8,1,NULL,0);
      }
      VARAND(NULL,0,INT,0,I4,0);
      VARAND(NULL,0,INT,1,NULL,0);
      VARAND(NULL,0,UINT,0,I4,0);
      VARAND(NULL,0,UINT,1,NULL,0);
      VARAND(NULL,0,BOOL,0,BOOL,0);
      VARAND(NULL,0,BOOL,1,NULL,0);
      VARAND(NULL,0,R4,0,I4,0);
      VARAND(NULL,0,R4,1,NULL,0);
      VARAND(NULL,0,R8,0,I4,0);
      VARAND(NULL,0,R8,1,NULL,0);
      VARAND(NULL,0,BSTR,false_str,BOOL,0);
      VARAND(NULL,0,BSTR,true_str,NULL,VARIANT_FALSE);
      VARANDCY(NULL,0,10000,NULL,0);
      VARANDCY(NULL,0,0,I4,0);
      VARAND(BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE);
      VARAND(BOOL,VARIANT_TRUE,BOOL,VARIANT_FALSE,BOOL,VARIANT_FALSE);
      VARAND(BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE,BOOL,VARIANT_FALSE);
      VARAND(BOOL,VARIANT_FALSE,BOOL,VARIANT_FALSE,BOOL,VARIANT_FALSE);
  
      /* Assume x,y & y,x are the same from now on to reduce the number of tests */
      VARAND(BOOL,VARIANT_TRUE,I1,-1,I4,-1);
      VARAND(BOOL,VARIANT_TRUE,I1,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,I1,0,I4,0);
      VARAND(BOOL,VARIANT_TRUE,UI1,255,I2,255);
      VARAND(BOOL,VARIANT_TRUE,UI1,0,I2,0);
      VARAND(BOOL,VARIANT_FALSE,UI1,0,I2,0);
      VARAND(BOOL,VARIANT_TRUE,I2,-1,I2,-1);
      VARAND(BOOL,VARIANT_TRUE,I2,0,I2,0);
      VARAND(BOOL,VARIANT_FALSE,I2,0,I2,0);
      VARAND(BOOL,VARIANT_TRUE,UI2,65535,I4,65535);
      VARAND(BOOL,VARIANT_TRUE,UI2,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,UI2,0,I4,0);
      VARAND(BOOL,VARIANT_TRUE,I4,-1,I4,-1);
      VARAND(BOOL,VARIANT_TRUE,I4,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,I4,0,I4,0);
      VARAND(BOOL,VARIANT_TRUE,UI4,0xffffffff,I4,-1);
      VARAND(BOOL,VARIANT_TRUE,UI4,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,UI4,0,I4,0);
      VARAND(BOOL,VARIANT_TRUE,R4,-1,I4,-1);
      VARAND(BOOL,VARIANT_TRUE,R4,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,R4,0,I4,0);
      VARAND(BOOL,VARIANT_TRUE,R8,-1,I4,-1);
      VARAND(BOOL,VARIANT_TRUE,R8,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,R8,0,I4,0);
      VARAND(BOOL,VARIANT_TRUE,DATE,-1,I4,-1);
      VARAND(BOOL,VARIANT_TRUE,DATE,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(BOOL,VARIANT_TRUE,I8,-1,I8,-1);
          VARAND(BOOL,VARIANT_TRUE,I8,0,I8,0);
          VARAND(BOOL,VARIANT_FALSE,I8,0,I8,0);
          VARAND(BOOL,VARIANT_TRUE,UI8,0,I4,0);
          VARAND(BOOL,VARIANT_FALSE,UI8,0,I4,0);
      }
      VARAND(BOOL,VARIANT_TRUE,INT,-1,I4,-1);
      VARAND(BOOL,VARIANT_TRUE,INT,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,INT,0,I4,0);
      VARAND(BOOL,VARIANT_TRUE,UINT,0xffffffff,I4,-1);
      VARAND(BOOL,VARIANT_TRUE,UINT,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,UINT,0,I4,0);
      VARAND(BOOL,VARIANT_FALSE,BSTR,false_str,BOOL,VARIANT_FALSE);
      VARAND(BOOL,VARIANT_TRUE,BSTR,false_str,BOOL,VARIANT_FALSE);
      VARAND(BOOL,VARIANT_FALSE,BSTR,true_str,BOOL,VARIANT_FALSE);
      VARAND(BOOL,VARIANT_TRUE,BSTR,true_str,BOOL,VARIANT_TRUE);
      VARANDCY(BOOL,VARIANT_TRUE,10000,I4,1);
      VARANDCY(BOOL,VARIANT_TRUE,0,I4,0);
      VARANDCY(BOOL,VARIANT_FALSE,0,I4,0);
      VARAND(I1,-1,I1,-1,I4,-1);
      VARAND(I1,-1,I1,0,I4,0);
      VARAND(I1,0,I1,0,I4,0);
      VARAND(I1,-1,UI1,255,I4,255);
      VARAND(I1,-1,UI1,0,I4,0);
      VARAND(I1,0,UI1,0,I4,0);
      VARAND(I1,-1,I2,-1,I4,-1);
      VARAND(I1,-1,I2,0,I4,0);
      VARAND(I1,0,I2,0,I4,0);
      VARAND(I1,-1,UI2,65535,I4,65535);
      VARAND(I1,-1,UI2,0,I4,0);
      VARAND(I1,0,UI2,0,I4,0);
      VARAND(I1,-1,I4,-1,I4,-1);
      VARAND(I1,-1,I4,0,I4,0);
      VARAND(I1,0,I4,0,I4,0);
      VARAND(I1,-1,UI4,0xffffffff,I4,-1);
      VARAND(I1,-1,UI4,0,I4,0);
      VARAND(I1,0,UI4,0,I4,0);
      VARAND(I1,-1,R4,-1,I4,-1);
      VARAND(I1,-1,R4,0,I4,0);
      VARAND(I1,0,R4,0,I4,0);
      VARAND(I1,-1,R8,-1,I4,-1);
      VARAND(I1,-1,R8,0,I4,0);
      VARAND(I1,0,R8,0,I4,0);
      VARAND(I1,-1,DATE,-1,I4,-1);
      VARAND(I1,-1,DATE,0,I4,0);
      VARAND(I1,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(I1,-1,I8,-1,I8,-1);
          VARAND(I1,-1,I8,0,I8,0);
          VARAND(I1,0,I8,0,I8,0);
          VARAND(I1,-1,UI8,0,I4,0);
          VARAND(I1,0,UI8,0,I4,0);
      }
      VARAND(I1,-1,INT,-1,I4,-1);
      VARAND(I1,-1,INT,0,I4,0);
      VARAND(I1,0,INT,0,I4,0);
      VARAND(I1,-1,UINT,0xffffffff,I4,-1);
      VARAND(I1,-1,UINT,0,I4,0);
      VARAND(I1,0,UINT,0,I4,0);
      VARAND(I1,0,BSTR,false_str,I4,0);
      VARAND(I1,-1,BSTR,false_str,I4,0);
      VARAND(I1,0,BSTR,true_str,I4,0);
      VARAND(I1,-1,BSTR,true_str,I4,-1);
      VARANDCY(I1,-1,10000,I4,1);
      VARANDCY(I1,-1,0,I4,0);
      VARANDCY(I1,0,0,I4,0);
  
      VARAND(UI1,255,UI1,255,UI1,255);
      VARAND(UI1,255,UI1,0,UI1,0);
      VARAND(UI1,0,UI1,0,UI1,0);
      VARAND(UI1,255,I2,-1,I2,255);
      VARAND(UI1,255,I2,0,I2,0);
      VARAND(UI1,0,I2,0,I2,0);
      VARAND(UI1,255,UI2,65535,I4,255);
      VARAND(UI1,255,UI2,0,I4,0);
      VARAND(UI1,0,UI2,0,I4,0);
      VARAND(UI1,255,I4,-1,I4,255);
      VARAND(UI1,255,I4,0,I4,0);
      VARAND(UI1,0,I4,0,I4,0);
      VARAND(UI1,255,UI4,0xffffffff,I4,255);
      VARAND(UI1,255,UI4,0,I4,0);
      VARAND(UI1,0,UI4,0,I4,0);
      VARAND(UI1,255,R4,-1,I4,255);
      VARAND(UI1,255,R4,0,I4,0);
      VARAND(UI1,0,R4,0,I4,0);
      VARAND(UI1,255,R8,-1,I4,255);
      VARAND(UI1,255,R8,0,I4,0);
      VARAND(UI1,0,R8,0,I4,0);
      VARAND(UI1,255,DATE,-1,I4,255);
      VARAND(UI1,255,DATE,0,I4,0);
      VARAND(UI1,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(UI1,255,I8,-1,I8,255);
          VARAND(UI1,255,I8,0,I8,0);
          VARAND(UI1,0,I8,0,I8,0);
          VARAND(UI1,255,UI8,0,I4,0);
          VARAND(UI1,0,UI8,0,I4,0);
      }
      VARAND(UI1,255,INT,-1,I4,255);
      VARAND(UI1,255,INT,0,I4,0);
      VARAND(UI1,0,INT,0,I4,0);
      VARAND(UI1,255,UINT,0xffffffff,I4,255);
      VARAND(UI1,255,UINT,0,I4,0);
      VARAND(UI1,0,UINT,0,I4,0);
      VARAND(UI1,0,BSTR,false_str,I2,0);
      VARAND(UI1,255,BSTR,false_str,I2,0);
      VARAND(UI1,0,BSTR,true_str,I2,0);
      VARAND(UI1,255,BSTR,true_str,I2,255);
      VARANDCY(UI1,255,10000,I4,1);
      VARANDCY(UI1,255,0,I4,0);
      VARANDCY(UI1,0,0,I4,0);
  
      VARAND(I2,-1,I2,-1,I2,-1);
      VARAND(I2,-1,I2,0,I2,0);
      VARAND(I2,0,I2,0,I2,0);
      VARAND(I2,-1,UI2,65535,I4,65535);
      VARAND(I2,-1,UI2,0,I4,0);
      VARAND(I2,0,UI2,0,I4,0);
      VARAND(I2,-1,I4,-1,I4,-1);
      VARAND(I2,-1,I4,0,I4,0);
      VARAND(I2,0,I4,0,I4,0);
      VARAND(I2,-1,UI4,0xffffffff,I4,-1);
      VARAND(I2,-1,UI4,0,I4,0);
      VARAND(I2,0,UI4,0,I4,0);
      VARAND(I2,-1,R4,-1,I4,-1);
      VARAND(I2,-1,R4,0,I4,0);
      VARAND(I2,0,R4,0,I4,0);
      VARAND(I2,-1,R8,-1,I4,-1);
      VARAND(I2,-1,R8,0,I4,0);
      VARAND(I2,0,R8,0,I4,0);
      VARAND(I2,-1,DATE,-1,I4,-1);
      VARAND(I2,-1,DATE,0,I4,0);
      VARAND(I2,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(I2,-1,I8,-1,I8,-1);
          VARAND(I2,-1,I8,0,I8,0);
          VARAND(I2,0,I8,0,I8,0);
          VARAND(I2,-1,UI8,0,I4,0);
          VARAND(I2,0,UI8,0,I4,0);
      }
      VARAND(I2,-1,INT,-1,I4,-1);
      VARAND(I2,-1,INT,0,I4,0);
      VARAND(I2,0,INT,0,I4,0);
      VARAND(I2,-1,UINT,0xffffffff,I4,-1);
      VARAND(I2,-1,UINT,0,I4,0);
      VARAND(I2,0,UINT,0,I4,0);
      VARAND(I2,0,BSTR,false_str,I2,0);
      VARAND(I2,-1,BSTR,false_str,I2,0);
      VARAND(I2,0,BSTR,true_str,I2,0);
      VARAND(I2,-1,BSTR,true_str,I2,-1);
      VARANDCY(I2,-1,10000,I4,1);
      VARANDCY(I2,-1,0,I4,0);
      VARANDCY(I2,0,0,I4,0);
  
      VARAND(UI2,65535,UI2,65535,I4,65535);
      VARAND(UI2,65535,UI2,0,I4,0);
      VARAND(UI2,0,UI2,0,I4,0);
      VARAND(UI2,65535,I4,-1,I4,65535);
      VARAND(UI2,65535,I4,0,I4,0);
      VARAND(UI2,0,I4,0,I4,0);
      VARAND(UI2,65535,UI4,0xffffffff,I4,65535);
      VARAND(UI2,65535,UI4,0,I4,0);
      VARAND(UI2,0,UI4,0,I4,0);
      VARAND(UI2,65535,R4,-1,I4,65535);
      VARAND(UI2,65535,R4,0,I4,0);
      VARAND(UI2,0,R4,0,I4,0);
      VARAND(UI2,65535,R8,-1,I4,65535);
      VARAND(UI2,65535,R8,0,I4,0);
      VARAND(UI2,0,R8,0,I4,0);
      VARAND(UI2,65535,DATE,-1,I4,65535);
      VARAND(UI2,65535,DATE,0,I4,0);
      VARAND(UI2,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(UI2,65535,I8,-1,I8,65535);
          VARAND(UI2,65535,I8,0,I8,0);
          VARAND(UI2,0,I8,0,I8,0);
          VARAND(UI2,65535,UI8,0,I4,0);
          VARAND(UI2,0,UI8,0,I4,0);
      }
      VARAND(UI2,65535,INT,-1,I4,65535);
      VARAND(UI2,65535,INT,0,I4,0);
      VARAND(UI2,0,INT,0,I4,0);
      VARAND(UI2,65535,UINT,0xffffffff,I4,65535);
      VARAND(UI2,65535,UINT,0,I4,0);
      VARAND(UI2,0,UINT,0,I4,0);
      VARAND(UI2,0,BSTR,false_str,I4,0);
      VARAND(UI2,65535,BSTR,false_str,I4,0);
      VARAND(UI2,0,BSTR,true_str,I4,0);
      VARAND(UI2,65535,BSTR,true_str,I4,65535);
      VARANDCY(UI2,65535,10000,I4,1);
      VARANDCY(UI2,65535,0,I4,0);
      VARANDCY(UI2,0,0,I4,0);
  
      VARAND(I4,-1,I4,-1,I4,-1);
      VARAND(I4,-1,I4,0,I4,0);
      VARAND(I4,0,I4,0,I4,0);
      VARAND(I4,-1,UI4,0xffffffff,I4,-1);
      VARAND(I4,-1,UI4,0,I4,0);
      VARAND(I4,0,UI4,0,I4,0);
      VARAND(I4,-1,R4,-1,I4,-1);
      VARAND(I4,-1,R4,0,I4,0);
      VARAND(I4,0,R4,0,I4,0);
      VARAND(I4,-1,R8,-1,I4,-1);
      VARAND(I4,-1,R8,0,I4,0);
      VARAND(I4,0,R8,0,I4,0);
      VARAND(I4,-1,DATE,-1,I4,-1);
      VARAND(I4,-1,DATE,0,I4,0);
      VARAND(I4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(I4,-1,I8,-1,I8,-1);
          VARAND(I4,-1,I8,0,I8,0);
          VARAND(I4,0,I8,0,I8,0);
          VARAND(I4,-1,UI8,0,I4,0);
          VARAND(I4,0,UI8,0,I4,0);
      }
      VARAND(I4,-1,INT,-1,I4,-1);
      VARAND(I4,-1,INT,0,I4,0);
      VARAND(I4,0,INT,0,I4,0);
      VARAND(I4,-1,UINT,0xffffffff,I4,-1);
      VARAND(I4,-1,UINT,0,I4,0);
      VARAND(I4,0,UINT,0,I4,0);
      VARAND(I4,0,BSTR,false_str,I4,0);
      VARAND(I4,-1,BSTR,false_str,I4,0);
      VARAND(I4,0,BSTR,true_str,I4,0);
      VARAND(I4,-1,BSTR,true_str,I4,-1);
      VARANDCY(I4,-1,10000,I4,1);
      VARANDCY(I4,-1,0,I4,0);
      VARANDCY(I4,0,0,I4,0);
  
      VARAND(UI4,0xffffffff,UI4,0xffffffff,I4,-1);
      VARAND(UI4,0xffffffff,UI4,0,I4,0);
      VARAND(UI4,0,UI4,0,I4,0);
      VARAND(UI4,0xffffffff,R4,-1,I4,-1);
      VARAND(UI4,0xffffffff,R4,0,I4,0);
      VARAND(UI4,0,R4,0,I4,0);
      VARAND(UI4,0xffffffff,R8,-1,I4,-1);
      VARAND(UI4,0xffffffff,R8,0,I4,0);
      VARAND(UI4,0,R8,0,I4,0);
      VARAND(UI4,0xffffffff,DATE,-1,I4,-1);
      VARAND(UI4,0xffffffff,DATE,0,I4,0);
      VARAND(UI4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(UI4,0xffffffff,I8,0,I8,0);
          VARAND(UI4,0,I8,0,I8,0);
          VARAND(UI4,0xffffffff,UI8,0,I4,0);
          VARAND(UI4,0,UI8,0,I4,0);
      }
      VARAND(UI4,0xffffffff,INT,-1,I4,-1);
      VARAND(UI4,0xffffffff,INT,0,I4,0);
      VARAND(UI4,0,INT,0,I4,0);
      VARAND(UI4,0xffffffff,UINT,0xffffffff,I4,-1);
      VARAND(UI4,0xffffffff,UINT,0,I4,0);
      VARAND(UI4,0,UINT,0,I4,0);
      VARAND(UI4,0,BSTR,false_str,I4,0);
      VARAND(UI4,0xffffffff,BSTR,false_str,I4,0);
      VARAND(UI4,0,BSTR,true_str,I4,0);
      VARAND(UI4,0xffffffff,BSTR,true_str,I4,-1);
      VARANDCY(UI4,0xffffffff,10000,I4,1);
      VARANDCY(UI4,0xffffffff,0,I4,0);
      VARANDCY(UI4,0,0,I4,0);
  
      VARAND(R4,-1,R4,-1,I4,-1);
      VARAND(R4,-1,R4,0,I4,0);
      VARAND(R4,0,R4,0,I4,0);
      VARAND(R4,-1,R8,-1,I4,-1);
      VARAND(R4,-1,R8,0,I4,0);
      VARAND(R4,0,R8,0,I4,0);
      VARAND(R4,-1,DATE,-1,I4,-1);
      VARAND(R4,-1,DATE,0,I4,0);
      VARAND(R4,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(R4,-1,I8,-1,I8,-1);
          VARAND(R4,-1,I8,0,I8,0);
          VARAND(R4,0,I8,0,I8,0);
          VARAND(R4,-1,UI8,0,I4,0);
          VARAND(R4,0,UI8,0,I4,0);
      }
      VARAND(R4,-1,INT,-1,I4,-1);
      VARAND(R4,-1,INT,0,I4,0);
      VARAND(R4,0,INT,0,I4,0);
      VARAND(R4,-1,UINT,0xffffffff,I4,-1);
      VARAND(R4,-1,UINT,0,I4,0);
      VARAND(R4,0,UINT,0,I4,0);
      VARAND(R4,0,BSTR,false_str,I4,0);
      VARAND(R4,-1,BSTR,false_str,I4,0);
      VARAND(R4,0,BSTR,true_str,I4,0);
      VARAND(R4,-1,BSTR,true_str,I4,-1);
      VARANDCY(R4,-1,10000,I4,1);
      VARANDCY(R4,-1,0,I4,0);
      VARANDCY(R4,0,0,I4,0);
  
      VARAND(R8,-1,R8,-1,I4,-1);
      VARAND(R8,-1,R8,0,I4,0);
      VARAND(R8,0,R8,0,I4,0);
      VARAND(R8,-1,DATE,-1,I4,-1);
      VARAND(R8,-1,DATE,0,I4,0);
      VARAND(R8,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(R8,-1,I8,-1,I8,-1);
          VARAND(R8,-1,I8,0,I8,0);
          VARAND(R8,0,I8,0,I8,0);
          VARAND(R8,-1,UI8,0,I4,0);
          VARAND(R8,0,UI8,0,I4,0);
      }
      VARAND(R8,-1,INT,-1,I4,-1);
      VARAND(R8,-1,INT,0,I4,0);
      VARAND(R8,0,INT,0,I4,0);
      VARAND(R8,-1,UINT,0xffffffff,I4,-1);
      VARAND(R8,-1,UINT,0,I4,0);
      VARAND(R8,0,UINT,0,I4,0);
      VARAND(R8,0,BSTR,false_str,I4,0);
      VARAND(R8,-1,BSTR,false_str,I4,0);
      VARAND(R8,0,BSTR,true_str,I4,0);
      VARAND(R8,-1,BSTR,true_str,I4,-1);
      VARANDCY(R8,-1,10000,I4,1);
      VARANDCY(R8,-1,0,I4,0);
      VARANDCY(R8,0,0,I4,0);
  
      VARAND(DATE,-1,DATE,-1,I4,-1);
      VARAND(DATE,-1,DATE,0,I4,0);
      VARAND(DATE,0,DATE,0,I4,0);
      if (has_i8)
      {
          VARAND(DATE,-1,I8,-1,I8,-1);
          VARAND(DATE,-1,I8,0,I8,0);
          VARAND(DATE,0,I8,0,I8,0);
          VARAND(DATE,-1,UI8,0,I4,0);
          VARAND(DATE,0,UI8,0,I4,0);
      }
      VARAND(DATE,-1,INT,-1,I4,-1);
      VARAND(DATE,-1,INT,0,I4,0);
      VARAND(DATE,0,INT,0,I4,0);
      VARAND(DATE,-1,UINT,0xffffffff,I4,-1);
      VARAND(DATE,-1,UINT,0,I4,0);
      VARAND(DATE,0,UINT,0,I4,0);
      VARAND(DATE,0,BSTR,false_str,I4,0);
      VARAND(DATE,-1,BSTR,false_str,I4,0);
      VARAND(DATE,0,BSTR,true_str,I4,0);
      VARAND(DATE,-1,BSTR,true_str,I4,-1);
      VARANDCY(DATE,-1,10000,I4,1);
      VARANDCY(DATE,-1,0,I4,0);
      VARANDCY(DATE,0,0,I4,0);
  
      if (has_i8)
      {
          VARAND(I8,-1,I8,-1,I8,-1);
          VARAND(I8,-1,I8,0,I8,0);
          VARAND(I8,0,I8,0,I8,0);
          VARAND(I8,-1,UI8,0,I8,0);
          VARAND(I8,0,UI8,0,I8,0);
          VARAND(I8,-1,UINT,0,I8,0);
          VARAND(I8,0,UINT,0,I8,0);
          VARAND(I8,0,BSTR,false_str,I8,0);
          VARAND(I8,-1,BSTR,false_str,I8,0);
          VARAND(I8,0,BSTR,true_str,I8,0);
          VARAND(I8,-1,BSTR,true_str,I8,-1);
          VARANDCY(I8,-1,10000,I8,1);
          VARANDCY(I8,-1,0,I8,0);
          VARANDCY(I8,0,0,I8,0);
  
          VARAND(UI8,0xffff,UI8,0xffff,I4,0xffff);
          VARAND(UI8,0xffff,UI8,0,I4,0);
          VARAND(UI8,0,UI8,0,I4,0);
          VARAND(UI8,0xffff,INT,-1,I4,65535);
          VARAND(UI8,0xffff,INT,0,I4,0);
          VARAND(UI8,0,INT,0,I4,0);
          VARAND(UI8,0xffff,UINT,0xffff,I4,0xffff);
          VARAND(UI8,0xffff,UINT,0,I4,0);
          VARAND(UI8,0,UINT,0,I4,0);
          VARAND(UI8,0,BSTR,false_str,I4,0);
          VARAND(UI8,0xffff,BSTR,false_str,I4,0);
          VARAND(UI8,0,BSTR,true_str,I4,0);
          VARAND(UI8,0xffff,BSTR,true_str,I4,65535);
          VARANDCY(UI8,0xffff,10000,I4,1);
          VARANDCY(UI8,0xffff,0,I4,0);
          VARANDCY(UI8,0,0,I4,0);
      }
  
      VARAND(INT,-1,INT,-1,I4,-1);
      VARAND(INT,-1,INT,0,I4,0);
      VARAND(INT,0,INT,0,I4,0);
      VARAND(INT,-1,UINT,0xffff,I4,65535);
      VARAND(INT,-1,UINT,0,I4,0);
      VARAND(INT,0,UINT,0,I4,0);
      VARAND(INT,0,BSTR,false_str,I4,0);
      VARAND(INT,-1,BSTR,false_str,I4,0);
      VARAND(INT,0,BSTR,true_str,I4,0);
      VARAND(INT,-1,BSTR,true_str,I4,-1);
      VARANDCY(INT,-1,10000,I4,1);
      VARANDCY(INT,-1,0,I4,0);
      VARANDCY(INT,0,0,I4,0);
  
      VARAND(UINT,0xffff,UINT,0xffff,I4,0xffff);
      VARAND(UINT,0xffff,UINT,0,I4,0);
      VARAND(UINT,0,UINT,0,I4,0);
      VARAND(UINT,0,BSTR,false_str,I4,0);
      VARAND(UINT,0xffff,BSTR, false_str,I4,0);
      VARAND(UINT,0,BSTR,true_str,I4,0);
      VARAND(UINT,0xffff,BSTR,true_str,I4,65535);
      VARANDCY(UINT,0xffff,10000,I4,1);
      VARANDCY(UINT,0xffff,0,I4,0);
      VARANDCY(UINT,0,0,I4,0);
  
      VARAND(BSTR,false_str,BSTR,false_str,BOOL,0);
      VARAND(BSTR,true_str,BSTR,false_str,BOOL,VARIANT_FALSE);
      VARAND(BSTR,true_str,BSTR,true_str,BOOL,VARIANT_TRUE);
      VARANDCY(BSTR,true_str,10000,I4,1);
      VARANDCY(BSTR,false_str,10000,I4,0);
  
      SysFreeString(true_str);
      SysFreeString(false_str);
  }
  
  static void test_cmp( int line, LCID lcid, UINT flags, VARIANT *left, VARIANT *right, HRESULT result )
  {
      HRESULT hres;
  
      CHECKPTR(VarCmp);
  
      hres = pVarCmp(left,right,lcid,flags);
      ok_(__FILE__,line)(hres == result, "VarCmp(%s,%s): expected 0x%lx, got hres=0x%lx\n",
                         variantstr(left), variantstr(right), result, hres );
  }
  static void test_cmpex( int line, LCID lcid, VARIANT *left, VARIANT *right,
                          HRESULT res1, HRESULT res2, HRESULT res3, HRESULT res4 )
  {
      test_cmp( line, lcid, 0, left, right, res1 );
      V_VT(left) |= VT_RESERVED;
      test_cmp( line, lcid, 0, left, right, res2 );
      V_VT(left) &= ~VT_RESERVED;
      V_VT(right) |= VT_RESERVED;
      test_cmp( line, lcid, 0, left, right, res3 );
      V_VT(left) |= VT_RESERVED;
      test_cmp( line, lcid, 0, left, right, res4 );
      ok_(__FILE__,line)(V_VT(left) & V_VT(right) & VT_RESERVED, "VT_RESERVED filtered out\n");
  }
  
  /* ERROR from wingdi.h is interfering here */
  #undef ERROR
  #define _VARCMP(vt1,val1,vtfl1,vt2,val2,vtfl2,lcid,flags,result) \
          V_##vt1(&left) = val1; V_VT(&left) = VT_##vt1 | vtfl1; \
          V_##vt2(&right) = val2; V_VT(&right) = VT_##vt2 | vtfl2; \
          test_cmp( __LINE__, lcid, flags, &left, &right, result )
  #define VARCMPEX(vt1,val1,vt2,val2,res1,res2,res3,res4) \
          V_##vt1(&left) = val1; V_VT(&left) = VT_##vt1; \
          V_##vt2(&right) = val2; V_VT(&right) = VT_##vt2; \
          test_cmpex( __LINE__, lcid, &left, &right, res1, res2, res3, res4 )
  #define VARCMP(vt1,val1,vt2,val2,result) \
          VARCMPEX(vt1,val1,vt2,val2,result,result,result,result)
  /* The above macros do not work for VT_NULL as NULL gets expanded first */
  #define V_NULL_  V_NULL
  #define VT_NULL_ VT_NULL
  
  static void test_VarCmp(void)
  {
      VARIANT left, right;
      VARTYPE i;
      LCID lcid;
      HRESULT hres;
      DECIMAL dec;
      static const WCHAR szhuh[] = {'h','u','h','?','\0'};
      static const WCHAR sz2cents[] = {'2','c','e','n','t','s','\0'};
      static const WCHAR szempty[] = {'\0'};
      static const WCHAR sz0[] = {'0','\0'};
      static const WCHAR sz1[] = {'1','\0'};
      static const WCHAR sz7[] = {'7','\0'};
      static const WCHAR sz42[] = {'4','2','\0'};
      static const WCHAR sz1neg[] = {'-','1','\0'};
      static const WCHAR sz666neg[] = {'-','6','6','6','\0'};
      static const WCHAR sz1few[] = {'1','.','0','0','0','0','0','0','0','1','\0'};
      BSTR bstrhuh, bstrempty, bstr0, bstr1, bstr7, bstr42, bstr1neg, bstr666neg;
      BSTR bstr2cents, bstr1few;
  
      CHECKPTR(VarCmp);
  
      lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
      bstrempty = SysAllocString(szempty);
      bstrhuh = SysAllocString(szhuh);
      bstr2cents = SysAllocString(sz2cents);
      bstr0 = SysAllocString(sz0);
      bstr1 = SysAllocString(sz1);
      bstr7 = SysAllocString(sz7);
      bstr42 = SysAllocString(sz42);
      bstr1neg = SysAllocString(sz1neg);
      bstr666neg = SysAllocString(sz666neg);
      bstr1few = SysAllocString(sz1few);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
  
              SKIPTESTS(leftvt);
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
                  HRESULT expect = VARCMP_EQ;
  
                  SKIPTESTS(rightvt);
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  if (leftvt == VT_BSTR) {
                      V_BSTR(&left) = bstr1neg;
                      if (ExtraFlags[i] & VT_RESERVED)
                          expect = VARCMP_LT;
                      else
                          expect = VARCMP_GT;
                  }
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  if (rightvt == VT_BSTR) {
                      V_BSTR(&right) = bstr1neg;
                      if (ExtraFlags[i] & VT_RESERVED)
                          expect = VARCMP_GT;
                      else
                          expect = VARCMP_LT;
                  }
  
                  /* Don't ask me why but native VarCmp cannot handle:
                     VT_I1, VT_UI2, VT_UI4, VT_UINT and VT_UI8.
                     VT_INT is only supported as left variant. Go figure.
                     Tested with DCOM98, Win2k, WinXP */
                  if (ExtraFlags[i] & VT_ARRAY || ExtraFlags[i] & VT_BYREF ||
                      !IsValidVariantClearVT(leftvt, ExtraFlags[i] & ~VT_RESERVED) ||
                      !IsValidVariantClearVT(rightvt, ExtraFlags[i] & ~VT_RESERVED) ||
                      leftvt == VT_CLSID || rightvt == VT_CLSID ||
                      leftvt == VT_DISPATCH || rightvt == VT_DISPATCH ||
                      leftvt == VT_ERROR || rightvt == VT_ERROR ||
                      leftvt == VT_RECORD || rightvt == VT_RECORD ||
                      leftvt == VT_UNKNOWN || rightvt == VT_UNKNOWN ||
                      leftvt == VT_VARIANT || rightvt == VT_VARIANT ||
                      leftvt == VT_I1 || rightvt == VT_I1 ||
                      leftvt == VT_UI2 || rightvt == VT_UI2 ||
                      leftvt == VT_UI4 || rightvt == VT_UI4 ||
                      leftvt == VT_UI8 || rightvt == VT_UI8 ||
                      rightvt == VT_INT ||
                      leftvt == VT_UINT || rightvt == VT_UINT) {
                      bFail = TRUE;
                  }
  
                  if (leftvt == VT_ERROR && rightvt == VT_ERROR &&
                      !(ExtraFlags[i] & ~VT_RESERVED)) {
                      expect = VARCMP_EQ;
                      bFail = FALSE;
                  } else if (leftvt == VT_NULL || rightvt == VT_NULL)
                      expect = VARCMP_NULL;
                  else if (leftvt == VT_BSTR && rightvt == VT_BSTR)
                      expect = VARCMP_EQ;
                  else if (leftvt == VT_BSTR && rightvt == VT_EMPTY)
                      expect = VARCMP_GT;
                  else if (leftvt == VT_EMPTY && rightvt == VT_BSTR)
                      expect = VARCMP_LT;
  
                  hres = pVarCmp(&left, &right, LOCALE_USER_DEFAULT, 0);
                  if (bFail) {
                      ok(hres == DISP_E_TYPEMISMATCH || hres == DISP_E_BADVARTYPE,
                         "VarCmp: %d|0x%X, %d|0x%X: Expected failure, got 0x%lX\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], hres);
                  } else {
                      ok(hres == expect,
                         "VarCmp: %d|0x%X, %d|0x%X: Expected 0x%lX, got 0x%lX\n",
                         leftvt, ExtraFlags[i], rightvt, ExtraFlags[i], expect,
                         hres);
                  }
              }
          }
      }
  
      /* VARCMP{,EX} run each 4 tests with a permutation of all possible
         input variants with (1) and without (0) VT_RESERVED set. The order
         of the permutations is (0,0); (1,0); (0,1); (1,1) */
      VARCMP(INT,4711,I2,4711,VARCMP_EQ);
      VARCMP(INT,4711,I2,-4711,VARCMP_GT);
      VARCMP(ERROR,0,ERROR,0,VARCMP_EQ);
      VARCMP(ERROR,0,UI1,0,DISP_E_TYPEMISMATCH);
      VARCMP(EMPTY,0,EMPTY,0,VARCMP_EQ);
      VARCMP(I4,1,R8,1.0,VARCMP_EQ);
      VARCMP(EMPTY,19,I2,0,VARCMP_EQ);
      ok(V_EMPTY(&left) == 19, "VT_EMPTY modified!\n");
      VARCMP(I4,1,UI1,1,VARCMP_EQ);
      VARCMP(I2,2,I2,2,VARCMP_EQ);
      VARCMP(I2,1,I2,2,VARCMP_LT);
      VARCMP(I2,2,I2,1,VARCMP_GT);
      VARCMP(I2,2,EMPTY,1,VARCMP_GT);
      VARCMP(I2,2,NULL_,1,VARCMP_NULL);
  
      /* BSTR handling, especially in conjunction with VT_RESERVED */
      VARCMP(BSTR,bstr0,NULL_,0,VARCMP_NULL);
      VARCMP(BSTR,bstr0,BSTR,bstr0,VARCMP_EQ);
      VARCMP(BSTR,bstrempty,BSTR,bstr0,VARCMP_LT);
      VARCMP(BSTR,bstr7,BSTR,bstr0,VARCMP_GT);
      VARCMP(BSTR,bstr7,BSTR,bstr1neg,VARCMP_GT);
      VARCMP(BSTR,bstr0,BSTR,NULL,VARCMP_GT);
      VARCMP(BSTR,NULL,BSTR,NULL,VARCMP_EQ);
      VARCMP(BSTR,bstrempty,BSTR,NULL,VARCMP_EQ);
      VARCMP(BSTR,NULL,EMPTY,0,VARCMP_EQ);
      VARCMP(EMPTY,0,BSTR,NULL,VARCMP_EQ);
      VARCMP(EMPTY,0,BSTR,bstrempty,VARCMP_EQ);
      VARCMP(EMPTY,1,BSTR,bstrempty,VARCMP_EQ);
      VARCMP(BSTR,bstr0,EMPTY,0,VARCMP_GT);
      VARCMP(BSTR,bstr42,EMPTY,0,VARCMP_GT);
      VARCMPEX(BSTR,bstrempty,UI1,0,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_GT);
      VARCMPEX(BSTR,bstrempty,I2,-1,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_GT);
      VARCMPEX(I4,0,BSTR,bstrempty,VARCMP_LT,VARCMP_LT,VARCMP_GT,VARCMP_LT);
      VARCMPEX(BSTR,NULL,UI1,0,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_GT);
      VARCMPEX(I4,7,BSTR,NULL,VARCMP_LT,VARCMP_LT,VARCMP_GT,VARCMP_LT);
      _VARCMP(BSTR,(BSTR)100,0,I2,100,0,lcid,0,VARCMP_GT);
      VARCMPEX(BSTR,bstr0,UI1,0,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_GT);
      VARCMPEX(I2,0,BSTR,bstr0,VARCMP_LT,VARCMP_EQ,VARCMP_EQ,VARCMP_LT);
      VARCMP(BSTR,bstrhuh,I4,I4_MAX,VARCMP_GT);
      VARCMP(BSTR,bstr2cents,I4,2,VARCMP_GT);
      VARCMPEX(BSTR,bstr2cents,I4,42,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_GT);
      VARCMP(BSTR,bstr2cents,I4,-1,VARCMP_GT);
      VARCMPEX(BSTR,bstr2cents,I4,-666,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_GT);
      VARCMPEX(BSTR,bstr0,I2,0,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_GT);
      VARCMPEX(BSTR,bstr0,I4,0,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_GT);
      VARCMPEX(BSTR,bstr0,I4,-666,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_GT);
      VARCMP(BSTR,bstr1,I4,0,VARCMP_GT);
      VARCMPEX(BSTR,bstr1,I4,1,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_GT);
      VARCMPEX(BSTR,bstr1,I4,I4_MAX,VARCMP_GT,VARCMP_LT,VARCMP_LT,VARCMP_GT);
      VARCMPEX(BSTR,bstr1,I4,-1,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_GT);
      VARCMP(BSTR,bstr7,I4,1,VARCMP_GT);
      VARCMPEX(BSTR,bstr7,I4,7,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_GT);
      VARCMPEX(BSTR,bstr7,I4,42,VARCMP_GT,VARCMP_GT,VARCMP_LT,VARCMP_GT);
      VARCMPEX(BSTR,bstr42,I4,7,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_GT);
      VARCMPEX(BSTR,bstr42,I4,42,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_GT);
      VARCMPEX(BSTR,bstr42,I4,I4_MAX,VARCMP_GT,VARCMP_GT,VARCMP_LT,VARCMP_GT);
      VARCMPEX(BSTR,bstr1neg,I4,1,VARCMP_GT,VARCMP_GT,VARCMP_LT,VARCMP_LT);
      VARCMPEX(BSTR,bstr1neg,I4,42,VARCMP_GT,VARCMP_LT,VARCMP_LT,VARCMP_LT);
      VARCMPEX(BSTR,bstr1neg,I4,-1,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_LT);
      VARCMPEX(BSTR,bstr1neg,I4,-666,VARCMP_GT,VARCMP_LT,VARCMP_GT,VARCMP_LT);
      VARCMPEX(BSTR,bstr666neg,I4,1,VARCMP_GT,VARCMP_GT,VARCMP_LT,VARCMP_LT);
      VARCMPEX(BSTR,bstr666neg,I4,7,VARCMP_GT,VARCMP_LT,VARCMP_LT,VARCMP_LT);
      VARCMPEX(BSTR,bstr666neg,I4,42,VARCMP_GT,VARCMP_GT,VARCMP_LT,VARCMP_LT);
      VARCMPEX(BSTR,bstr666neg,I4,I4_MAX,VARCMP_GT,VARCMP_GT,VARCMP_LT,VARCMP_LT);
      VARCMPEX(BSTR,bstr666neg,I4,-1,VARCMP_GT,VARCMP_GT,VARCMP_LT,VARCMP_LT);
      VARCMPEX(BSTR,bstr666neg,I4,-666,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_LT);
      VARCMPEX(BSTR,bstr7,R8,7.0,VARCMP_GT,VARCMP_EQ,VARCMP_EQ,VARCMP_GT);
      VARCMPEX(R8,3.141592,BSTR,NULL,VARCMP_LT,VARCMP_LT,VARCMP_GT,VARCMP_LT);
      VARCMP(BSTR,bstr7,BSTR,bstr7,VARCMP_EQ);
      VARCMP(BSTR,bstr7,BSTR,bstr42,VARCMP_GT);
      VARCMP(BSTR,bstr42,BSTR,bstr7,VARCMP_LT);
  
      /* DECIMAL handling */
      setdec(&dec,0,0,0,0);
      VARCMPEX(DECIMAL,dec,BSTR,bstr0,VARCMP_LT,VARCMP_EQ,VARCMP_EQ,VARCMP_LT);
      setdec64(&dec,0,0,0xFFFFFFFF,0xFFFFFFFF,0xFFFFFFFF); /* max DECIMAL */
      VARCMP(DECIMAL,dec,R8,R8_MAX,VARCMP_LT);    /* R8 has bigger range */
      VARCMP(DECIMAL,dec,DATE,R8_MAX,VARCMP_LT);  /* DATE has bigger range */
      setdec64(&dec,0,0x80,0xFFFFFFFF,0xFFFFFFFF,0xFFFFFFFF);
      VARCMP(DECIMAL,dec,R8,-R8_MAX,VARCMP_GT);
      setdec64(&dec,20,0,0x5,0x6BC75E2D,0x63100001);    /* 1+1e-20 */
      VARCMP(DECIMAL,dec,R8,1,VARCMP_GT); /* DECIMAL has higher precision */
  
      /* Show that DATE is handled just as a R8 */
      VARCMP(DATE,DATE_MAX,DATE,DATE_MAX+1,VARCMP_LT);
      VARCMP(DATE,DATE_MIN,DATE,DATE_MIN-1,VARCMP_GT);
      VARCMP(DATE,R8_MIN,R8,R8_MIN,VARCMP_EQ);
      VARCMP(DATE,1,DATE,1+1e-15,VARCMP_LT);      /* 1e-15 == 8.64e-11 seconds */
      VARCMP(DATE,25570.0,DATE,25570.0,VARCMP_EQ);
      VARCMP(DATE,25570.0,DATE,25571.0,VARCMP_LT);
      VARCMP(DATE,25571.0,DATE,25570.0,VARCMP_GT);
      VARCMP(DATE,25570.0,EMPTY,0,VARCMP_GT);
      VARCMP(DATE,25570.0,NULL_,0,VARCMP_NULL);
  
      /* R4 precision handling */
      VARCMP(R4,1,R8,1+1e-8,VARCMP_EQ);
      VARCMP(R8,1+1e-8,R4,1,VARCMP_EQ);
      VARCMP(R8,1+1e-8,R8,1,VARCMP_GT);
      VARCMP(R8,R4_MAX*1.1,R4,R4_MAX,VARCMP_GT);
      VARCMP(R4,R4_MAX,R8,R8_MAX,VARCMP_LT);
      VARCMP(R4,1,DATE,1+1e-8,VARCMP_EQ);
      VARCMP(R4,1,BSTR,bstr1few,VARCMP_LT); /* bstr1few == 1+1e-8 */
      setdec(&dec,8,0,0,0x5F5E101);         /* 1+1e-8 */
      VARCMP(R4,1,DECIMAL,dec,VARCMP_LT);
  
      SysFreeString(bstrhuh);
      SysFreeString(bstrempty);
      SysFreeString(bstr0);
      SysFreeString(bstr1);
      SysFreeString(bstr7);
      SysFreeString(bstr42);
      SysFreeString(bstr1neg);
      SysFreeString(bstr666neg);
      SysFreeString(bstr2cents);
      SysFreeString(bstr1few);
  }
  
  static HRESULT (WINAPI *pVarPow)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARPOW(vt1,val1,vt2,val2,rvt,rval)               \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarPow, &left, &right, &exp )
  
  /* Skip any type that is not defined or produces an error for every case */
  #define SKIPTESTPOW(a)                            \
      if (a == VT_ERROR || a == VT_VARIANT ||       \
          a == VT_DISPATCH || a == VT_UNKNOWN ||    \
          a == VT_RECORD || a > VT_UINT ||          \
          a == 15 /*not defined*/)                  \
          continue
  
  static void test_VarPow(void)
  {
      static const WCHAR str2[] = { '2','\0' };
      static const WCHAR str3[] = { '3','\0' };
      VARIANT left, right, exp, result, cy, dec;
      BSTR num2_str, num3_str;
      VARTYPE i;
      HRESULT hres;
  
      CHECKPTR(VarPow);
  
      num2_str = SysAllocString(str2);
      num3_str = SysAllocString(str3);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
              SKIPTESTPOW(leftvt);
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
                  SKIPTESTPOW(rightvt);
  
                  /* Native crashes with VT_BYREF */
                  if (ExtraFlags[i] == VT_BYREF)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_EMPTY;
  
                  if (leftvt == VT_BSTR)
                      V_BSTR(&left) = num2_str;
                  if (rightvt == VT_BSTR)
                      V_BSTR(&right) = num2_str;
  
                  /* Native VarPow always returns an error when using extra flags */
                  if (ExtraFlags[i] != 0)
                      bFail = TRUE;
  
                  /* Determine return type */
                  else if ((leftvt == VT_NULL || rightvt == VT_NULL) &&
                           ((leftvt != VT_I8 && leftvt != VT_UI8 &&
                             rightvt != VT_I8 && rightvt != VT_UI8) || has_i8))
                      resvt = VT_NULL;
                  else if ((leftvt == VT_EMPTY || leftvt == VT_I2 ||
                      leftvt == VT_I4 || leftvt == VT_R4 ||
                      leftvt == VT_R8 || leftvt == VT_CY ||
                      leftvt == VT_DATE || leftvt == VT_BSTR ||
                      leftvt == VT_BOOL || leftvt == VT_DECIMAL ||
                      (leftvt >= VT_I1 && leftvt <= VT_UI4) ||
                      (has_i8 && (leftvt == VT_I8 || leftvt == VT_UI8)) ||
                      leftvt == VT_INT || leftvt == VT_UINT) &&
                      (rightvt == VT_EMPTY || rightvt == VT_I2 ||
                      rightvt == VT_I4 || rightvt == VT_R4 ||
                      rightvt == VT_R8 || rightvt == VT_CY ||
                      rightvt == VT_DATE || rightvt == VT_BSTR ||
                      rightvt == VT_BOOL || rightvt == VT_DECIMAL ||
                      (rightvt >= VT_I1 && rightvt <= VT_UI4) ||
                      (has_i8 && (rightvt == VT_I8 || rightvt == VT_UI8)) ||
                      rightvt == VT_INT || rightvt == VT_UINT))
                      resvt = VT_R8;
                  else
                      bFail = TRUE;
  
                  hres = pVarPow(&left, &right, &result);
  
                  /* Check expected HRESULT and if result variant type is correct */
                  if (bFail)
                      ok (hres == DISP_E_BADVARTYPE || hres == DISP_E_TYPEMISMATCH,
                          "VarPow: %s|0x%X, %s|0x%X: got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i],
                          vtstr(V_VT(&result)), hres);
                  else
                      ok (hres == S_OK && resvt == V_VT(&result),
                          "VarPow: %s|0x%X, %s|0x%X: expected vt %s hr 0x%lX, got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i], vtstr(resvt),
                          S_OK, vtstr(V_VT(&result)), hres);
              }
          }
      }
  
      /* Check return values for valid variant type combinations */
      VARPOW(EMPTY,0,EMPTY,0,R8,1.0);
      VARPOW(EMPTY,0,NULL,0,NULL,0);
      VARPOW(EMPTY,0,I2,3,R8,0.0);
      VARPOW(EMPTY,0,I4,3,R8,0.0);
      VARPOW(EMPTY,0,R4,3.0f,R8,0.0);
      VARPOW(EMPTY,0,R8,3.0,R8,0.0);
      VARPOW(EMPTY,0,DATE,3,R8,0.0);
      VARPOW(EMPTY,0,BSTR,num3_str,R8,0.0);
      VARPOW(EMPTY,0,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(EMPTY,0,I1,3,R8,0.0);
      VARPOW(EMPTY,0,UI1,3,R8,0.0);
      VARPOW(EMPTY,0,UI2,3,R8,0.0);
      VARPOW(EMPTY,0,UI4,3,R8,0.0);
      if (has_i8)
      {
          VARPOW(EMPTY,0,I8,3,R8,0.0);
          VARPOW(EMPTY,0,UI8,3,R8,0.0);
      }
      VARPOW(EMPTY,0,INT,3,R8,0.0);
      VARPOW(EMPTY,0,UINT,3,R8,0.0);
      VARPOW(NULL,0,EMPTY,0,NULL,0);
      VARPOW(NULL,0,NULL,0,NULL,0);
      VARPOW(NULL,0,I2,3,NULL,0);
      VARPOW(NULL,0,I4,3,NULL,0);
      VARPOW(NULL,0,R4,3.0f,NULL,0);
      VARPOW(NULL,0,R8,3.0,NULL,0);
      VARPOW(NULL,0,DATE,3,NULL,0);
      VARPOW(NULL,0,BSTR,num3_str,NULL,0);
      VARPOW(NULL,0,BOOL,VARIANT_TRUE,NULL,0);
      VARPOW(NULL,0,I1,3,NULL,0);
      VARPOW(NULL,0,UI1,3,NULL,0);
      VARPOW(NULL,0,UI2,3,NULL,0);
      VARPOW(NULL,0,UI4,3,NULL,0);
      if (has_i8)
      {
          VARPOW(NULL,0,I8,3,NULL,0);
          VARPOW(NULL,0,UI8,3,NULL,0);
      }
      VARPOW(NULL,0,INT,3,NULL,0);
      VARPOW(NULL,0,UINT,3,NULL,0);
      VARPOW(I2,2,EMPTY,0,R8,1.0);
      VARPOW(I2,2,NULL,0,NULL,0);
      VARPOW(I2,2,I2,3,R8,8.0);
      VARPOW(I2,2,I4,3,R8,8.0);
      VARPOW(I2,2,R4,3.0f,R8,8.0);
      VARPOW(I2,2,R8,3.0,R8,8.0);
      VARPOW(I2,2,DATE,3,R8,8.0);
      VARPOW(I2,2,BSTR,num3_str,R8,8.0);
      VARPOW(I2,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(I2,2,I1,3,R8,8.0);
      VARPOW(I2,2,UI1,3,R8,8.0);
      VARPOW(I2,2,UI2,3,R8,8.0);
      VARPOW(I2,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(I2,2,I8,3,R8,8.0);
          VARPOW(I2,2,UI8,3,R8,8.0);
      }
      VARPOW(I2,2,INT,3,R8,8.0);
      VARPOW(I2,2,UINT,3,R8,8.0);
      VARPOW(I4,2,EMPTY,0,R8,1.0);
      VARPOW(I4,2,NULL,0,NULL,0);
      VARPOW(I4,2,I2,3,R8,8.0);
      VARPOW(I4,2,I4,3,R8,8.0);
      VARPOW(I4,2,R4,3.0f,R8,8.0);
      VARPOW(I4,2,R8,3.0,R8,8.0);
      VARPOW(I4,2,DATE,3,R8,8.0);
      VARPOW(I4,2,BSTR,num3_str,R8,8.0);
      VARPOW(I4,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(I4,2,I1,3,R8,8.0);
      VARPOW(I4,2,UI1,3,R8,8.0);
      VARPOW(I4,2,UI2,3,R8,8.0);
      VARPOW(I4,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(I4,2,I8,3,R8,8.0);
          VARPOW(I4,2,UI8,3,R8,8.0);
      }
      VARPOW(I4,2,INT,3,R8,8.0);
      VARPOW(I4,2,UINT,3,R8,8.0);
      VARPOW(R4,2,EMPTY,0,R8,1.0);
      VARPOW(R4,2,NULL,0,NULL,0);
      VARPOW(R4,2,I2,3,R8,8.0);
      VARPOW(R4,2,I4,3,R8,8.0);
      VARPOW(R4,2,R4,3.0f,R8,8.0);
      VARPOW(R4,2,R8,3.0,R8,8.0);
      VARPOW(R4,2,DATE,3,R8,8.0);
      VARPOW(R4,2,BSTR,num3_str,R8,8.0);
      VARPOW(R4,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(R4,2,I1,3,R8,8.0);
      VARPOW(R4,2,UI1,3,R8,8.0);
      VARPOW(R4,2,UI2,3,R8,8.0);
      VARPOW(R4,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(R4,2,I8,3,R8,8.0);
          VARPOW(R4,2,UI8,3,R8,8.0);
      }
      VARPOW(R4,2,INT,3,R8,8.0);
      VARPOW(R4,2,UINT,3,R8,8.0);
      VARPOW(R8,2,EMPTY,0,R8,1.0);
      VARPOW(R8,2,NULL,0,NULL,0);
      VARPOW(R8,2,I2,3,R8,8.0);
      VARPOW(R8,2,I4,3,R8,8.0);
      VARPOW(R8,2,R4,3.0f,R8,8.0);
      VARPOW(R8,2,R8,3.0,R8,8.0);
      VARPOW(R8,2,DATE,3,R8,8.0);
      VARPOW(R8,2,BSTR,num3_str,R8,8.0);
      VARPOW(R8,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(R8,2,I1,3,R8,8.0);
      VARPOW(R8,2,UI1,3,R8,8.0);
      VARPOW(R8,2,UI2,3,R8,8.0);
      VARPOW(R8,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(R8,2,I8,3,R8,8.0);
          VARPOW(R8,2,UI8,3,R8,8.0);
      }
      VARPOW(R8,2,INT,3,R8,8.0);
      VARPOW(R8,2,UINT,3,R8,8.0);
      VARPOW(DATE,2,EMPTY,0,R8,1.0);
      VARPOW(DATE,2,NULL,0,NULL,0);
      VARPOW(DATE,2,I2,3,R8,8.0);
      VARPOW(DATE,2,I4,3,R8,8.0);
      VARPOW(DATE,2,R4,3.0f,R8,8.0);
      VARPOW(DATE,2,R8,3.0,R8,8.0);
      VARPOW(DATE,2,DATE,3,R8,8.0);
      VARPOW(DATE,2,BSTR,num3_str,R8,8.0);
      VARPOW(DATE,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(DATE,2,I1,3,R8,8.0);
      VARPOW(DATE,2,UI1,3,R8,8.0);
      VARPOW(DATE,2,UI2,3,R8,8.0);
      VARPOW(DATE,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(DATE,2,I8,3,R8,8.0);
          VARPOW(DATE,2,UI8,3,R8,8.0);
      }
      VARPOW(DATE,2,INT,3,R8,8.0);
      VARPOW(DATE,2,UINT,3,R8,8.0);
      VARPOW(BSTR,num2_str,EMPTY,0,R8,1.0);
      VARPOW(BSTR,num2_str,NULL,0,NULL,0);
      VARPOW(BSTR,num2_str,I2,3,R8,8.0);
      VARPOW(BSTR,num2_str,I4,3,R8,8.0);
      VARPOW(BSTR,num2_str,R4,3.0f,R8,8.0);
      VARPOW(BSTR,num2_str,R8,3.0,R8,8.0);
      VARPOW(BSTR,num2_str,DATE,3,R8,8.0);
      VARPOW(BSTR,num2_str,BSTR,num3_str,R8,8.0);
      VARPOW(BSTR,num2_str,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(BSTR,num2_str,I1,3,R8,8.0);
      VARPOW(BSTR,num2_str,UI1,3,R8,8.0);
      VARPOW(BSTR,num2_str,UI2,3,R8,8.0);
      VARPOW(BSTR,num2_str,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(BSTR,num2_str,I8,3,R8,8.0);
          VARPOW(BSTR,num2_str,UI8,3,R8,8.0);
      }
      VARPOW(BSTR,num2_str,INT,3,R8,8.0);
      VARPOW(BSTR,num2_str,UINT,3,R8,8.0);
      VARPOW(BOOL,VARIANT_TRUE,EMPTY,0,R8,1.0);
      VARPOW(BOOL,VARIANT_TRUE,NULL,0,NULL,0);
      VARPOW(BOOL,VARIANT_TRUE,I2,3,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,I4,3,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,R4,3.0f,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,R8,3.0,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,DATE,3,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,BSTR,num3_str,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,I1,3,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,UI1,3,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,UI2,3,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,UI4,3,R8,-1.0);
      if (has_i8)
      {
          VARPOW(BOOL,VARIANT_TRUE,I8,3,R8,-1.0);
          VARPOW(BOOL,VARIANT_TRUE,UI8,3,R8,-1.0);
      }
      VARPOW(BOOL,VARIANT_TRUE,INT,3,R8,-1.0);
      VARPOW(BOOL,VARIANT_TRUE,UINT,3,R8,-1.0);
      VARPOW(I1,2,EMPTY,0,R8,1.0);
      VARPOW(I1,2,NULL,0,NULL,0);
      VARPOW(I1,2,I2,3,R8,8.0);
      VARPOW(I1,2,I4,3,R8,8.0);
      VARPOW(I1,2,R4,3.0f,R8,8.0);
      VARPOW(I1,2,R8,3.0,R8,8.0);
      VARPOW(I1,2,DATE,3,R8,8.0);
      VARPOW(I1,2,BSTR,num3_str,R8,8.0);
      VARPOW(I1,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(I1,2,I1,3,R8,8.0);
      VARPOW(I1,2,UI1,3,R8,8.0);
      VARPOW(I1,2,UI2,3,R8,8.0);
      VARPOW(I1,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(I1,2,I8,3,R8,8.0);
          VARPOW(I1,2,UI8,3,R8,8.0);
      }
      VARPOW(I1,2,INT,3,R8,8.0);
      VARPOW(I1,2,UINT,3,R8,8.0);
      VARPOW(UI1,2,EMPTY,0,R8,1.0);
      VARPOW(UI1,2,NULL,0,NULL,0);
      VARPOW(UI1,2,I2,3,R8,8.0);
      VARPOW(UI1,2,I4,3,R8,8.0);
      VARPOW(UI1,2,R4,3.0f,R8,8.0);
      VARPOW(UI1,2,R8,3.0,R8,8.0);
      VARPOW(UI1,2,DATE,3,R8,8.0);
      VARPOW(UI1,2,BSTR,num3_str,R8,8.0);
      VARPOW(UI1,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(UI1,2,I1,3,R8,8.0);
      VARPOW(UI1,2,UI1,3,R8,8.0);
      VARPOW(UI1,2,UI2,3,R8,8.0);
      VARPOW(UI1,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(UI1,2,I8,3,R8,8.0);
          VARPOW(UI1,2,UI8,3,R8,8.0);
      }
      VARPOW(UI1,2,INT,3,R8,8.0);
      VARPOW(UI1,2,UINT,3,R8,8.0);
      VARPOW(UI2,2,EMPTY,0,R8,1.0);
      VARPOW(UI2,2,NULL,0,NULL,0);
      VARPOW(UI2,2,I2,3,R8,8.0);
      VARPOW(UI2,2,I4,3,R8,8.0);
      VARPOW(UI2,2,R4,3.0f,R8,8.0);
      VARPOW(UI2,2,R8,3.0,R8,8.0);
      VARPOW(UI2,2,DATE,3,R8,8.0);
      VARPOW(UI2,2,BSTR,num3_str,R8,8.0);
      VARPOW(UI2,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(UI2,2,I1,3,R8,8.0);
      VARPOW(UI2,2,UI1,3,R8,8.0);
      VARPOW(UI2,2,UI2,3,R8,8.0);
      VARPOW(UI2,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(UI2,2,I8,3,R8,8.0);
          VARPOW(UI2,2,UI8,3,R8,8.0);
      }
      VARPOW(UI2,2,INT,3,R8,8.0);
      VARPOW(UI2,2,UINT,3,R8,8.0);
      VARPOW(UI4,2,EMPTY,0,R8,1.0);
      VARPOW(UI4,2,NULL,0,NULL,0);
      VARPOW(UI4,2,I2,3,R8,8.0);
      VARPOW(UI4,2,I4,3,R8,8.0);
      VARPOW(UI4,2,R4,3.0f,R8,8.0);
      VARPOW(UI4,2,R8,3.0,R8,8.0);
      VARPOW(UI4,2,DATE,3,R8,8.0);
      VARPOW(UI4,2,BSTR,num3_str,R8,8.0);
      VARPOW(UI4,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(UI4,2,I1,3,R8,8.0);
      VARPOW(UI4,2,UI1,3,R8,8.0);
      VARPOW(UI4,2,UI2,3,R8,8.0);
      VARPOW(UI4,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(UI4,2,I8,3,R8,8.0);
          VARPOW(UI4,2,UI8,3,R8,8.0);
      }
      VARPOW(UI4,2,INT,3,R8,8.0);
      VARPOW(UI4,2,UINT,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(I8,2,EMPTY,0,R8,1.0);
          VARPOW(I8,2,NULL,0,NULL,0);
          VARPOW(I8,2,I2,3,R8,8.0);
          VARPOW(I8,2,I4,3,R8,8.0);
          VARPOW(I8,2,R4,3.0f,R8,8.0);
          VARPOW(I8,2,R8,3.0,R8,8.0);
          VARPOW(I8,2,DATE,3,R8,8.0);
          VARPOW(I8,2,BSTR,num3_str,R8,8.0);
          VARPOW(I8,2,BOOL,VARIANT_FALSE,R8,1.0);
          VARPOW(I8,2,I1,3,R8,8.0);
          VARPOW(I8,2,UI1,3,R8,8.0);
          VARPOW(I8,2,UI2,3,R8,8.0);
          VARPOW(I8,2,UI4,3,R8,8.0);
          VARPOW(I8,2,I8,3,R8,8.0);
          VARPOW(I8,2,UI8,3,R8,8.0);
          VARPOW(I8,2,INT,3,R8,8.0);
          VARPOW(I8,2,UINT,3,R8,8.0);
          VARPOW(UI8,2,EMPTY,0,R8,1.0);
          VARPOW(UI8,2,NULL,0,NULL,0);
          VARPOW(UI8,2,I2,3,R8,8.0);
          VARPOW(UI8,2,I4,3,R8,8.0);
          VARPOW(UI8,2,R4,3.0f,R8,8.0);
          VARPOW(UI8,2,R8,3.0,R8,8.0);
          VARPOW(UI8,2,DATE,3,R8,8.0);
          VARPOW(UI8,2,BSTR,num3_str,R8,8.0);
          VARPOW(UI8,2,I1,3,R8,8.0);
          VARPOW(UI8,2,UI1,3,R8,8.0);
          VARPOW(UI8,2,UI2,3,R8,8.0);
          VARPOW(UI8,2,UI4,3,R8,8.0);
          VARPOW(UI8,2,I8,3,R8,8.0);
          VARPOW(UI8,2,UI8,3,R8,8.0);
          VARPOW(UI8,2,INT,3,R8,8.0);
          VARPOW(UI8,2,UINT,3,R8,8.0);
      }
      VARPOW(INT,2,EMPTY,0,R8,1.0);
      VARPOW(INT,2,NULL,0,NULL,0);
      VARPOW(INT,2,I2,3,R8,8.0);
      VARPOW(INT,2,I4,3,R8,8.0);
      VARPOW(INT,2,R4,3.0f,R8,8.0);
      VARPOW(INT,2,R8,3.0,R8,8.0);
      VARPOW(INT,2,DATE,3,R8,8.0);
      VARPOW(INT,2,BSTR,num3_str,R8,8.0);
      VARPOW(INT,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(INT,2,I1,3,R8,8.0);
      VARPOW(INT,2,UI1,3,R8,8.0);
      VARPOW(INT,2,UI2,3,R8,8.0);
      VARPOW(INT,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(INT,2,I8,3,R8,8.0);
          VARPOW(INT,2,UI8,3,R8,8.0);
      }
      VARPOW(INT,2,INT,3,R8,8.0);
      VARPOW(INT,2,UINT,3,R8,8.0);
      VARPOW(UINT,2,EMPTY,0,R8,1.0);
      VARPOW(UINT,2,NULL,0,NULL,0);
      VARPOW(UINT,2,I2,3,R8,8.0);
      VARPOW(UINT,2,I4,3,R8,8.0);
      VARPOW(UINT,2,R4,3.0f,R8,8.0);
      VARPOW(UINT,2,R8,3.0,R8,8.0);
      VARPOW(UINT,2,DATE,3,R8,8.0);
      VARPOW(UINT,2,BSTR,num3_str,R8,8.0);
      VARPOW(UINT,2,BOOL,VARIANT_FALSE,R8,1.0);
      VARPOW(UINT,2,I1,3,R8,8.0);
      VARPOW(UINT,2,UI1,3,R8,8.0);
      VARPOW(UINT,2,UI2,3,R8,8.0);
      VARPOW(UINT,2,UI4,3,R8,8.0);
      if (has_i8)
      {
          VARPOW(UINT,2,I8,3,R8,8.0);
          VARPOW(UINT,2,UI8,3,R8,8.0);
      }
      VARPOW(UINT,2,INT,3,R8,8.0);
      VARPOW(UINT,2,UINT,3,R8,8.0);
  
      /* Manually test some VT_CY, VT_DECIMAL variants */
      V_VT(&cy) = VT_CY;
      hres = VarCyFromI4(2, &V_CY(&cy));
      ok(hres == S_OK, "VarCyFromI4 failed!\n");
      V_VT(&dec) = VT_DECIMAL;
      hres = VarDecFromR8(2.0, &V_DECIMAL(&dec));
      ok(hres == S_OK, "VarDecFromR4 failed!\n");
      memset(&left, 0, sizeof(left));
      memset(&right, 0, sizeof(right));
      V_VT(&left) = VT_I4;
      V_I4(&left) = 100;
      V_VT(&right) = VT_I8;
      V_UI1(&right) = 2;
  
      hres = pVarPow(&cy, &cy, &result);
      ok(hres == S_OK && V_VT(&result) == VT_R8,
          "VARPOW: expected coerced hres 0x%lX type VT_R8, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 4.0),
          "VARPOW: CY value %f, expected %f\n", V_R8(&result), 4.0);
  
      hres = pVarPow(&cy, &right, &result);
      if (hres == S_OK)
      {
          ok(V_VT(&result) == VT_R8,
             "VARPOW: expected coerced hres 0x%lX type VT_R8, got hres 0x%lX type %s!\n",
             S_OK, hres, vtstr(V_VT(&result)));
          ok(EQ_DOUBLE(V_R8(&result), 4.0),
             "VARPOW: CY value %f, expected %f\n", V_R8(&result), 4.0);
      }
      else
      {
          ok(hres == DISP_E_BADVARTYPE && V_VT(&result) == VT_EMPTY,
             "VARPOW: expected coerced hres 0x%lX type VT_EMPTY, got hres 0x%lX type %s!\n",
             DISP_E_BADVARTYPE, hres, vtstr(V_VT(&result)));
      }
  
      hres = pVarPow(&left, &cy, &result);
      ok(hres == S_OK && V_VT(&result) == VT_R8,
          "VARPOW: expected coerced hres 0x%lX type VT_R8, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 10000.0),
          "VARPOW: CY value %f, expected %f\n", V_R8(&result), 10000.0);
  
      hres = pVarPow(&left, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_R8,
          "VARPOW: expected coerced hres 0x%lX type VT_R8, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && EQ_DOUBLE(V_R8(&result),10000.0),
          "VARPOW: DECIMAL value %f, expected %f\n", V_R8(&result), 10000.0);
  
      hres = pVarPow(&dec, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_R8,
          "VARPOW: expected coerced hres 0x%lX type VT_R8, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 4.0),
          "VARPOW: DECIMAL value %f, expected %f\n", V_R8(&result), 4.0);
  
      hres = pVarPow(&dec, &right, &result);
      if (hres == S_OK)
      {
          ok(V_VT(&result) == VT_R8,
             "VARPOW: expected coerced hres 0x%lX type VT_R8, got hres 0x%lX type %s!\n",
             S_OK, hres, vtstr(V_VT(&result)));
          ok(EQ_DOUBLE(V_R8(&result), 4.0),
             "VARPOW: DECIMAL value %f, expected %f\n", V_R8(&result), 4.0);
      }
      else
      {
          ok(hres == DISP_E_BADVARTYPE && V_VT(&result) == VT_EMPTY,
             "VARPOW: expected coerced hres 0x%lX type VT_EMPTY, got hres 0x%lX type %s!\n",
             DISP_E_BADVARTYPE, hres, vtstr(V_VT(&result)));
      }
  
      SysFreeString(num2_str);
      SysFreeString(num3_str);
  }
  
  static HRESULT (WINAPI *pVarDiv)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARDIV(vt1,val1,vt2,val2,rvt,rval)               \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarDiv, &left, &right, &exp )
  
  /* Skip any type that is not defined or produces an error for every case */
  #define SKIPTESTDIV(a)                            \
      if (a == VT_ERROR || a == VT_VARIANT ||       \
          a == VT_DISPATCH || a == VT_UNKNOWN ||    \
          a == VT_RECORD || a > VT_UINT ||          \
          a == VT_I1 || a == VT_UI8 ||              \
          a == VT_INT || a == VT_UINT ||            \
          a == VT_UI2 || a == VT_UI4 ||             \
          a == 15 /*not defined*/)                  \
          continue
  
  static void test_VarDiv(void)
  {
      static const WCHAR str1[] = { '1','\0' };
      static const WCHAR str2[] = { '2','\0' };
      VARIANT left, right, exp, result, cy, dec;
      BSTR num1_str, num2_str;
      VARTYPE i;
      HRESULT hres;
      double r;
  
      CHECKPTR(VarDiv);
  
      num1_str = SysAllocString(str1);
      num2_str = SysAllocString(str2);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
              SKIPTESTDIV(leftvt);
  
              /* Check if we need/have support for I8 */
              if (leftvt == VT_I8 && !has_i8)
                  continue;
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
                  SKIPTESTDIV(rightvt);
  
                  /* Check if we need/have support for I8 */
                  if (rightvt == VT_I8 && !has_i8)
                      continue;
  
                  /* Native crashes with VT_BYREF */
                  if (ExtraFlags[i] == VT_BYREF)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_EMPTY;
  
                  if (leftvt == VT_BSTR)
                      V_BSTR(&left) = num2_str;
                  else if (leftvt == VT_DECIMAL)
                  {
                      VarDecFromR8(2.0, &V_DECIMAL(&left));
                      V_VT(&left) = leftvt | ExtraFlags[i];
                  }
  
                  /* Division by 0 is undefined */
                  switch(rightvt)
                  {
                  case VT_BSTR:
                      V_BSTR(&right) = num2_str;
                      break;
                  case VT_DECIMAL:
                      VarDecFromR8(2.0, &V_DECIMAL(&right));
                      V_VT(&right) = rightvt | ExtraFlags[i];
                      break;
                  case VT_BOOL:
                      V_BOOL(&right) = VARIANT_TRUE;
                      break;
                  case VT_I2: V_I2(&right) = 2; break;
                  case VT_I4: V_I4(&right) = 2; break;
                  case VT_R4: V_R4(&right) = 2.0f; break;
                  case VT_R8: V_R8(&right) = 2.0; break;
                  case VT_CY: V_CY(&right).int64 = 2; break;
                  case VT_DATE: V_DATE(&right) = 2; break;
                  case VT_UI1: V_UI1(&right) = 2; break;
                  case VT_I8: V_I8(&right) = 2; break;
                  default: break;
                  }
  
                  /* Determine return type */
                  if (rightvt != VT_EMPTY)
                  {
                      if (leftvt == VT_NULL || rightvt == VT_NULL)
                          resvt = VT_NULL;
                      else if (leftvt == VT_DECIMAL || rightvt == VT_DECIMAL)
                          resvt = VT_DECIMAL;
                      else if (leftvt == VT_I8 || rightvt == VT_I8 ||
                          leftvt == VT_CY || rightvt == VT_CY ||
                          leftvt == VT_DATE || rightvt == VT_DATE ||
                          leftvt == VT_I4 || rightvt == VT_I4 ||
                          leftvt == VT_BSTR || rightvt == VT_BSTR ||
                          leftvt == VT_I2 || rightvt == VT_I2 ||
                          leftvt == VT_BOOL || rightvt == VT_BOOL ||
                          leftvt == VT_R8 || rightvt == VT_R8 ||
                          leftvt == VT_UI1 || rightvt == VT_UI1)
                      {
                          if ((leftvt == VT_UI1 && rightvt == VT_R4) ||
                              (leftvt == VT_R4 && rightvt == VT_UI1))
                              resvt = VT_R4;
                          else if ((leftvt == VT_R4 && (rightvt == VT_BOOL ||
                              rightvt == VT_I2)) || (rightvt == VT_R4 &&
                              (leftvt == VT_BOOL || leftvt == VT_I2)))
                              resvt = VT_R4;
                          else
                              resvt = VT_R8;
                      }
                      else if (leftvt == VT_R4 || rightvt == VT_R4)
                          resvt = VT_R4;
                  }
                  else if (leftvt == VT_NULL)
                      resvt = VT_NULL;
                  else
                      bFail = TRUE;
  
                  /* Native VarDiv always returns an error when using extra flags */
                  if (ExtraFlags[i] != 0)
                      bFail = TRUE;
  
                  hres = pVarDiv(&left, &right, &result);
  
                  /* Check expected HRESULT and if result variant type is correct */
                  if (bFail)
                      ok (hres == DISP_E_BADVARTYPE || hres == DISP_E_TYPEMISMATCH ||
                          hres == DISP_E_OVERFLOW || hres == DISP_E_DIVBYZERO,
                          "VarDiv: %s|0x%X, %s|0x%X: got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i],
                          vtstr(V_VT(&result)), hres);
                  else
                      ok (hres == S_OK && resvt == V_VT(&result),
                          "VarDiv: %s|0x%X, %s|0x%X: expected vt %s hr 0x%lX, got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i], vtstr(resvt),
                          S_OK, vtstr(V_VT(&result)), hres);
              }
          }
      }
  
      /* Test return values for all the good cases */
      VARDIV(EMPTY,0,NULL,0,NULL,0);
      VARDIV(EMPTY,0,I2,2,R8,0.0);
      VARDIV(EMPTY,0,I4,2,R8,0.0);
      VARDIV(EMPTY,0,R4,2.0f,R4,0.0f);
      VARDIV(EMPTY,0,R8,2.0,R8,0.0);
      VARDIV(EMPTY,0,DATE,2.0,R8,0.0);
      VARDIV(EMPTY,0,BSTR,num2_str,R8,0.0);
      VARDIV(EMPTY,0,BOOL,VARIANT_TRUE,R8,0.0);
      VARDIV(EMPTY,0,UI1,2,R8,0.0);
      if (has_i8)
      {
          VARDIV(EMPTY,0,I8,2,R8,0.0);
      }
      VARDIV(NULL,0,EMPTY,0,NULL,0);
      VARDIV(NULL,0,NULL,0,NULL,0);
      VARDIV(NULL,0,I2,2,NULL,0);
      VARDIV(NULL,0,I4,2,NULL,0);
      VARDIV(NULL,0,R4,2.0f,NULL,0);
      VARDIV(NULL,0,R8,2.0,NULL,0);
      VARDIV(NULL,0,DATE,2,NULL,0);
      VARDIV(NULL,0,BSTR,num2_str,NULL,0);
      VARDIV(NULL,0,BOOL,VARIANT_TRUE,NULL,0);
      VARDIV(NULL,0,UI1,2,NULL,0);
      if (has_i8)
      {
          VARDIV(NULL,0,I8,2,NULL,0);
      }
      VARDIV(I2,2,NULL,0,NULL,0);
      VARDIV(I2,1,I2,2,R8,0.5);
      VARDIV(I2,1,I4,2,R8,0.5);
      VARDIV(I2,1,R4,2,R4,0.5f);
      VARDIV(I2,1,R8,2.0,R8,0.5);
      VARDIV(I2,1,DATE,2,R8,0.5);
      VARDIV(I2,1,BOOL,VARIANT_TRUE,R8,-1.0);
      VARDIV(I2,1,UI1,2,R8,0.5);
      if (has_i8)
      {
          VARDIV(I2,1,I8,2,R8,0.5);
      }
      VARDIV(I4,1,NULL,0,NULL,0);
      VARDIV(I4,1,I2,2,R8,0.5);
      VARDIV(I4,1,I4,2,R8,0.5);
      VARDIV(I4,1,R4,2.0f,R8,0.5);
      VARDIV(I4,1,R8,2.0,R8,0.5);
      VARDIV(I4,1,DATE,2,R8,0.5);
      VARDIV(I4,1,BSTR,num2_str,R8,0.5);
      VARDIV(I4,1,BOOL,VARIANT_TRUE,R8,-1.0);
      VARDIV(I4,1,UI1,2,R8,0.5);
      if (has_i8)
      {
          VARDIV(I4,1,I8,2,R8,0.5);
      }
      VARDIV(R4,1.0f,NULL,0,NULL,0);
      VARDIV(R4,1.0f,I2,2,R4,0.5f);
      VARDIV(R4,1.0f,I4,2,R8,0.5);
      VARDIV(R4,1.0f,R4,2.0f,R4,0.5f);
      VARDIV(R4,1.0f,R8,2.0,R8,0.5);
      VARDIV(R4,1.0f,DATE,2,R8,0.5);
      VARDIV(R4,1.0f,BSTR,num2_str,R8,0.5);
      VARDIV(R4,1.0f,BOOL,VARIANT_TRUE,R4,-1);
      VARDIV(R4,1.0f,UI1,2,R4,0.5f);
      if (has_i8)
      {
          VARDIV(R4,1.0f,I8,2,R8,0.5);
      }
      VARDIV(R8,1.0,NULL,0,NULL,0);
      VARDIV(R8,1.0,I2,2,R8,0.5);
      VARDIV(R8,1.0,I4,2,R8,0.5);
      VARDIV(R8,1.0,R4,2.0f,R8,0.5);
      VARDIV(R8,1.0,R8,2.0,R8,0.5);
      VARDIV(R8,1.0,DATE,2,R8,0.5);
      VARDIV(R8,1.0,BSTR,num2_str,R8,0.5);
      VARDIV(R8,1.0,BOOL,VARIANT_TRUE,R8,-1.0);
      VARDIV(R8,1.0,UI1,2,R8,0.5);
      if (has_i8)
      {
          VARDIV(R8,1.0,I8,2,R8,0.5);
      }
      VARDIV(DATE,1,NULL,0,NULL,0);
      VARDIV(DATE,1,I2,2,R8,0.5);
      VARDIV(DATE,1,I4,2,R8,0.5);
      VARDIV(DATE,1,R4,2.0f,R8,0.5);
      VARDIV(DATE,1,R8,2.0,R8,0.5);
      VARDIV(DATE,1,DATE,2,R8,0.5);
      VARDIV(DATE,1,BSTR,num2_str,R8,0.5);
      VARDIV(DATE,1,BOOL,VARIANT_TRUE,R8,-1.0);
      VARDIV(DATE,1,UI1,2,R8,0.5);
      if (has_i8)
      {
          VARDIV(DATE,1,I8,2,R8,0.5);
      }
      VARDIV(BSTR,num1_str,NULL,0,NULL,0);
      VARDIV(BSTR,num1_str,I2,2,R8,0.5);
      VARDIV(BSTR,num1_str,I4,2,R8,0.5);
      VARDIV(BSTR,num1_str,R4,2.0f,R8,0.5);
      VARDIV(BSTR,num1_str,R8,2.0,R8,0.5);
      VARDIV(BSTR,num1_str,DATE,2,R8,0.5);
      VARDIV(BSTR,num1_str,BSTR,num2_str,R8,0.5);
      VARDIV(BSTR,num1_str,BOOL,VARIANT_TRUE,R8,-1);
      VARDIV(BSTR,num1_str,UI1,2,R8,0.5);
      if (has_i8)
      {
          VARDIV(BSTR,num1_str,I8,2,R8,0.5);
      }
      VARDIV(BOOL,VARIANT_TRUE,NULL,0,NULL,0);
      VARDIV(BOOL,VARIANT_TRUE,I2,1,R8,-1.0);
      VARDIV(BOOL,VARIANT_FALSE,I2,1,R8,0.0);
      VARDIV(BOOL,VARIANT_TRUE,I4,1,R8,-1.0);
      VARDIV(BOOL,VARIANT_FALSE,I4,1,R8,0.0);
      VARDIV(BOOL,VARIANT_TRUE,R4,1,R4,-1.0f);
      VARDIV(BOOL,VARIANT_FALSE,R4,1,R4,0.0f);
      VARDIV(BOOL,VARIANT_TRUE,R8,1.0,R8,-1.0);
      VARDIV(BOOL,VARIANT_FALSE,R8,1.0,R8,0.0);
      VARDIV(BOOL,VARIANT_FALSE,DATE,2,R8,0.0);
      VARDIV(BOOL,VARIANT_FALSE,BSTR,num2_str,R8,0.0);
      VARDIV(BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE,R8,1.0);
      VARDIV(BOOL,VARIANT_FALSE,BOOL,VARIANT_TRUE,R8,0.0);
      VARDIV(BOOL,VARIANT_TRUE,UI1,1,R8,-1.0);
      if (has_i8)
      {
          VARDIV(BOOL,VARIANT_TRUE,I8,1,R8,-1.0);
      }
      VARDIV(UI1,1,NULL,0,NULL,0);
      VARDIV(UI1,1,I2,2,R8,0.5);
      VARDIV(UI1,1,I4,2,R8,0.5);
      VARDIV(UI1,1,R4,2.0f,R4,0.5f);
      VARDIV(UI1,1,R8,2.0,R8,0.5);
      VARDIV(UI1,1,DATE,2,R8,0.5);
      VARDIV(UI1,1,BSTR,num2_str,R8,0.5);
      VARDIV(UI1,1,BOOL,VARIANT_TRUE,R8,-1);
      VARDIV(UI1,1,UI1,2,R8,0.5);
      if (has_i8)
      {
          VARDIV(UI1,1,I8,2,R8,0.5);
          VARDIV(I8,1,NULL,0,NULL,0);
          VARDIV(I8,1,I2,2,R8,0.5);
          VARDIV(I8,1,I4,2,R8,0.5);
          VARDIV(I8,1,R4,2.0f,R8,0.5);
          VARDIV(I8,1,R8,2.0,R8,0.5);
          VARDIV(I8,1,DATE,2,R8,0.5);
          VARDIV(I8,1,BSTR,num2_str,R8,0.5);
          VARDIV(I8,1,BOOL,VARIANT_TRUE,R8,-1);
          VARDIV(I8,1,UI1,2,R8,0.5);
          VARDIV(I8,1,I8,2,R8,0.5);
      }
  
      /* Manually test some VT_CY, VT_DECIMAL variants */
      V_VT(&cy) = VT_CY;
      hres = VarCyFromI4(10000, &V_CY(&cy));
      ok(hres == S_OK, "VarCyFromI4 failed!\n");
      V_VT(&dec) = VT_DECIMAL;
      hres = VarDecFromR8(2.0, &V_DECIMAL(&dec));
      ok(hres == S_OK, "VarDecFromR4 failed!\n");
      memset(&left, 0, sizeof(left));
      memset(&right, 0, sizeof(right));
      V_VT(&left) = VT_I4;
      V_I4(&left) = 100;
      V_VT(&right) = VT_UI1;
      V_UI1(&right) = 2;
  
      hres = pVarDiv(&cy, &cy, &result);
      ok(hres == S_OK && V_VT(&result) == VT_R8,
          "VARDIV: expected coerced type VT_R8, got %s!\n", vtstr(V_VT(&result)));
      ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 1.0),
          "VARDIV: CY value %f, expected %f\n", V_R8(&result), 1.0);
  
      hres = pVarDiv(&cy, &right, &result);
      ok(hres == S_OK && V_VT(&result) == VT_R8,
          "VARDIV: expected coerced type VT_R8, got %s!\n", vtstr(V_VT(&result)));
      ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 5000.0),
          "VARDIV: CY value %f, expected %f\n", V_R8(&result), 5000.0);
  
      hres = pVarDiv(&left, &cy, &result);
      ok(hres == S_OK && V_VT(&result) == VT_R8,
          "VARDIV: expected coerced type VT_R8, got %s!\n", vtstr(V_VT(&result)));
      ok(hres == S_OK && EQ_DOUBLE(V_R8(&result), 0.01),
          "VARDIV: CY value %f, expected %f\n", V_R8(&result), 0.01);
  
      hres = pVarDiv(&left, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_DECIMAL,
          "VARDIV: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromDec(&V_DECIMAL(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, 50.0), "VARDIV: DECIMAL value %f, expected %f\n", r, 50.0);
  
      hres = pVarDiv(&dec, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_DECIMAL,
          "VARDIV: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromDec(&V_DECIMAL(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, 1.0), "VARDIV: DECIMAL value %f, expected %f\n", r, 1.0);
  
      hres = pVarDiv(&dec, &right, &result);
      ok(hres == S_OK && V_VT(&result) == VT_DECIMAL,
          "VARDIV: expected coerced type VT_DECIMAL, got %s!\n", vtstr(V_VT(&result)));
      hres = VarR8FromDec(&V_DECIMAL(&result), &r);
      ok(hres == S_OK && EQ_DOUBLE(r, 1.0), "VARDIV: DECIMAL value %f, expected %f\n", r, 1.0);
  
      /* Check for division by zero and overflow */
      V_VT(&left) = VT_R8;
      V_I4(&left) = 1;
      V_VT(&right) = VT_R8;
      V_I4(&right) = 0;
      hres = pVarDiv(&left, &right, &result);
      ok(hres == DISP_E_DIVBYZERO && V_VT(&result) == VT_EMPTY,
          "VARDIV: Division by (1.0/0.0) should result in DISP_E_DIVBYZERO but got 0x%lX\n", hres);
  
      V_VT(&left) = VT_R8;
      V_I4(&left) = 0;
      V_VT(&right) = VT_R8;
      V_I4(&right) = 0;
      hres = pVarDiv(&left, &right, &result);
      ok(hres == DISP_E_OVERFLOW && V_VT(&result) == VT_EMPTY,
          "VARDIV: Division by (0.0/0.0) should result in DISP_E_OVERFLOW but got 0x%lX\n", hres);
  
      SysFreeString(num1_str);
      SysFreeString(num2_str);
  }
  
  static HRESULT (WINAPI *pVarIdiv)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARIDIV(vt1,val1,vt2,val2,rvt,rval)              \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarIdiv, &left, &right, &exp )
  
  /* Skip any type that is not defined or produces an error for every case */
  #define SKIPTESTIDIV(a)                           \
      if (a == VT_ERROR || a == VT_VARIANT ||       \
          a == VT_DISPATCH || a == VT_UNKNOWN ||    \
          a == VT_RECORD || a > VT_UINT ||          \
          a == 15 /*not defined*/)                  \
          continue
  
  static void test_VarIdiv(void)
  {
      static const WCHAR str1[] = { '1','\0' };
      static const WCHAR str2[] = { '2','\0' };
      VARIANT left, right, exp, result, cy, dec;
      BSTR num1_str, num2_str;
      VARTYPE i;
      HRESULT hres;
  
      CHECKPTR(VarIdiv);
  
      num1_str = SysAllocString(str1);
      num2_str = SysAllocString(str2);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
              SKIPTESTIDIV(leftvt);
  
              /* Check if we need/have support for I8 and/or UI8 */
              if ((leftvt == VT_I8 || leftvt == VT_UI8) && !has_i8)
                  continue;
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
                  SKIPTESTIDIV(rightvt);
  
                  /* Native crashes with extra flag VT_BYREF */
                  if (ExtraFlags[i] == VT_BYREF)
                      continue;
  
                  /* Check if we need/have support for I8 and/or UI8 */
                  if ((rightvt == VT_I8 || rightvt == VT_UI8) && !has_i8)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_EMPTY;
  
                  if (leftvt == VT_BSTR)
                      V_BSTR(&left) = num2_str;
                  else if (leftvt == VT_DECIMAL)
                  {
                      VarDecFromR8(2.0, &V_DECIMAL(&left));
                      V_VT(&left) = leftvt | ExtraFlags[i];
                  }
  
                  /* Division by 0 is undefined */
                  switch(rightvt)
                  {
                  case VT_BSTR:
                      V_BSTR(&right) = num2_str;
                      break;
                  case VT_DECIMAL:
                      VarDecFromR8(2.0, &V_DECIMAL(&right));
                      V_VT(&right) = rightvt | ExtraFlags[i];
                      break;
                  case VT_BOOL:
                      V_BOOL(&right) = VARIANT_TRUE;
                      break;
                  case VT_CY:
                      VarCyFromI4(10000, &V_CY(&right));
                      V_VT(&right) = rightvt | ExtraFlags[i];
                      break;
                  case VT_I2: V_I2(&right) = 2; break;
                  case VT_I4: V_I4(&right) = 2; break;
                  case VT_R4: V_R4(&right) = 2.0f; break;
                  case VT_R8: V_R8(&right) = 2.0; break;
                  case VT_DATE: V_DATE(&right) = 2; break;
                  case VT_I1: V_I1(&right) = 2; break;
                  case VT_UI1: V_UI1(&right) = 2; break;
                  case VT_UI2: V_UI2(&right) = 2; break;
                  case VT_UI4: V_UI4(&right) = 2; break;
                  case VT_I8: V_I8(&right) = 2; break;
                  case VT_UI8: V_UI8(&right) = 2; break;
                  case VT_INT: V_INT(&right) = 2; break;
                  case VT_UINT: V_UINT(&right) = 2; break;
                  default: break;
                  }
  
                  /* Native VarIdiv always returns an error when using extra
                   * flags or if the variant combination is I8 and INT.
                   */
                  if ((leftvt == VT_I8 && rightvt == VT_INT) ||
                      (leftvt == VT_INT && rightvt == VT_I8) ||
                      (rightvt == VT_EMPTY && leftvt != VT_NULL) ||
                      ExtraFlags[i] != 0)
                      bFail = TRUE;
  
                  /* Determine variant type */
                  else if (leftvt == VT_NULL || rightvt == VT_NULL)
                      resvt = VT_NULL;
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                      resvt = VT_I8;
                  else if (leftvt == VT_I4 || rightvt == VT_I4 ||
                      leftvt == VT_INT || rightvt == VT_INT ||
                      leftvt == VT_UINT || rightvt == VT_UINT ||
                      leftvt == VT_UI8 || rightvt == VT_UI8 ||
                      leftvt == VT_UI4 || rightvt == VT_UI4 ||
                      leftvt == VT_UI2 || rightvt == VT_UI2 ||
                      leftvt == VT_I1 || rightvt == VT_I1 ||
                      leftvt == VT_BSTR || rightvt == VT_BSTR ||
                      leftvt == VT_DATE || rightvt == VT_DATE ||
                      leftvt == VT_CY || rightvt == VT_CY ||
                      leftvt == VT_DECIMAL || rightvt == VT_DECIMAL ||
                      leftvt == VT_R8 || rightvt == VT_R8 ||
                      leftvt == VT_R4 || rightvt == VT_R4)
                      resvt = VT_I4;
                  else if (leftvt == VT_I2 || rightvt == VT_I2 ||
                      leftvt == VT_BOOL || rightvt == VT_BOOL ||
                      leftvt == VT_EMPTY)
                      resvt = VT_I2;
                  else if (leftvt == VT_UI1 || rightvt == VT_UI1)
                      resvt = VT_UI1;
                  else
                      bFail = TRUE;
  
                  hres = pVarIdiv(&left, &right, &result);
  
                  /* Check expected HRESULT and if result variant type is correct */
                  if (bFail)
                      ok (hres == DISP_E_BADVARTYPE || hres == DISP_E_TYPEMISMATCH ||
                          hres == DISP_E_DIVBYZERO,
                          "VarIdiv: %s|0x%X, %s|0x%X: got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i],
                          vtstr(V_VT(&result)), hres);
                  else
                      ok (hres == S_OK && resvt == V_VT(&result),
                          "VarIdiv: %s|0x%X, %s|0x%X: expected vt %s hr 0x%lX, got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i], vtstr(resvt),
                          S_OK, vtstr(V_VT(&result)), hres);
              }
          }
      }
  
      /* Test return values for all the good cases */
      VARIDIV(EMPTY,0,NULL,0,NULL,0);
      VARIDIV(EMPTY,0,I2,1,I2,0);
      VARIDIV(EMPTY,0,I4,1,I4,0);
      VARIDIV(EMPTY,0,R4,1.0f,I4,0);
      VARIDIV(EMPTY,0,R8,1.0,I4,0);
      VARIDIV(EMPTY,0,DATE,1.0,I4,0);
      VARIDIV(EMPTY,0,BSTR,num1_str,I4,0);
      VARIDIV(EMPTY,0,BOOL,VARIANT_TRUE,I2,0);
      VARIDIV(EMPTY,0,I1,1,I4,0);
      VARIDIV(EMPTY,0,UI1,1,I2,0);
      VARIDIV(EMPTY,0,UI2,1,I4,0);
      VARIDIV(EMPTY,0,UI4,1,I4,0);
      if (has_i8)
      {
          VARIDIV(EMPTY,0,I8,1,I8,0);
          VARIDIV(EMPTY,0,UI8,1,I4,0);
      }
      VARIDIV(EMPTY,0,INT,1,I4,0);
      VARIDIV(EMPTY,0,UINT,1,I4,0);
      VARIDIV(NULL,0,EMPTY,0,NULL,0);
      VARIDIV(NULL,0,NULL,0,NULL,0);
      VARIDIV(NULL,0,I2,1,NULL,0);
      VARIDIV(NULL,0,I4,1,NULL,0);
      VARIDIV(NULL,0,R4,1,NULL,0);
      VARIDIV(NULL,0,R8,1,NULL,0);
      VARIDIV(NULL,0,DATE,1,NULL,0);
      VARIDIV(NULL,0,BSTR,num1_str,NULL,0);
      VARIDIV(NULL,0,BOOL,VARIANT_TRUE,NULL,0);
      VARIDIV(NULL,0,I1,1,NULL,0);
      VARIDIV(NULL,0,UI1,1,NULL,0);
      VARIDIV(NULL,0,UI2,1,NULL,0);
      VARIDIV(NULL,0,UI4,1,NULL,0);
      if (has_i8)
      {
          VARIDIV(NULL,0,I8,1,NULL,0);
          VARIDIV(NULL,0,UI8,1,NULL,0);
      }
      VARIDIV(NULL,0,INT,1,NULL,0);
      VARIDIV(NULL,0,UINT,1,NULL,0);
      VARIDIV(I2,2,NULL,0,NULL,0);
      VARIDIV(I2,2,I2,1,I2,2);
      VARIDIV(I2,2,I4,1,I4,2);
      VARIDIV(I2,2,R4,1,I4,2);
      VARIDIV(I2,2,R8,1,I4,2);
      VARIDIV(I2,2,DATE,1,I4,2);
      VARIDIV(I2,2,BSTR,num1_str,I4,2);
      VARIDIV(I2,2,BOOL,VARIANT_TRUE,I2,-2);
      VARIDIV(I2,2,I1,1,I4,2);
      VARIDIV(I2,2,UI1,1,I2,2);
      VARIDIV(I2,2,UI2,1,I4,2);
      VARIDIV(I2,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(I2,2,I8,1,I8,2);
          VARIDIV(I2,2,UI8,1,I4,2);
      }
      VARIDIV(I2,2,INT,1,I4,2);
      VARIDIV(I2,2,UINT,1,I4,2);
      VARIDIV(I4,2,NULL,0,NULL,0);
      VARIDIV(I4,2,I2,1,I4,2);
      VARIDIV(I4,2,I4,1,I4,2);
      VARIDIV(I4,2,R4,1,I4,2);
      VARIDIV(I4,2,R8,1,I4,2);
      VARIDIV(I4,2,DATE,1,I4,2);
      VARIDIV(I4,2,BSTR,num1_str,I4,2);
      VARIDIV(I4,2,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(I4,2,I1,1,I4,2);
      VARIDIV(I4,2,UI1,1,I4,2);
      VARIDIV(I4,2,UI2,1,I4,2);
      VARIDIV(I4,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(I4,2,I8,1,I8,2);
          VARIDIV(I4,2,UI8,1,I4,2);
      }
      VARIDIV(I4,2,INT,1,I4,2);
      VARIDIV(I4,2,UINT,1,I4,2);
      VARIDIV(R4,2.0f,NULL,0,NULL,0);
      VARIDIV(R4,2.0f,I2,1,I4,2);
      VARIDIV(R4,2.0f,I4,1,I4,2);
      VARIDIV(R4,2.0f,R4,1.0f,I4,2);
      VARIDIV(R4,2.0f,R8,1.0,I4,2);
      VARIDIV(R4,2.0f,DATE,1,I4,2);
      VARIDIV(R4,2.0f,BSTR,num1_str,I4,2);
      VARIDIV(R4,2.0f,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(R4,2.0f,I1,1,I4,2);
      VARIDIV(R4,2.0f,UI1,1,I4,2);
      VARIDIV(R4,2.0f,UI2,1,I4,2);
      VARIDIV(R4,2.0f,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(R4,2.0f,I8,1,I8,2);
          VARIDIV(R4,2.0f,UI8,1,I4,2);
      }
      VARIDIV(R4,2.0f,INT,1,I4,2);
      VARIDIV(R4,2.0f,UINT,1,I4,2);
      VARIDIV(R8,2.0,NULL,0,NULL,0);
      VARIDIV(R8,2.0,I2,1,I4,2);
      VARIDIV(R8,2.0,I4,1,I4,2);
      VARIDIV(R8,2.0,R4,1,I4,2);
      VARIDIV(R8,2.0,R8,1,I4,2);
      VARIDIV(R8,2.0,DATE,1,I4,2);
      VARIDIV(R8,2.0,BSTR,num1_str,I4,2);
      VARIDIV(R8,2.0,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(R8,2.0,I1,1,I4,2);
      VARIDIV(R8,2.0,UI1,1,I4,2);
      VARIDIV(R8,2.0,UI2,1,I4,2);
      VARIDIV(R8,2.0,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(R8,2.0,I8,1,I8,2);
          VARIDIV(R8,2.0,UI8,1,I4,2);
      }
      VARIDIV(R8,2.0,INT,1,I4,2);
      VARIDIV(R8,2.0,UINT,1,I4,2);
      VARIDIV(DATE,2,NULL,0,NULL,0);
      VARIDIV(DATE,2,I2,1,I4,2);
      VARIDIV(DATE,2,I4,1,I4,2);
      VARIDIV(DATE,2,R4,1,I4,2);
      VARIDIV(DATE,2,R8,1,I4,2);
      VARIDIV(DATE,2,DATE,1,I4,2);
      VARIDIV(DATE,2,BSTR,num1_str,I4,2);
      VARIDIV(DATE,2,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(DATE,2,I1,1,I4,2);
      VARIDIV(DATE,2,UI1,1,I4,2);
      VARIDIV(DATE,2,UI2,1,I4,2);
      VARIDIV(DATE,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(DATE,2,I8,1,I8,2);
          VARIDIV(DATE,2,UI8,1,I4,2);
      }
      VARIDIV(DATE,2,INT,1,I4,2);
      VARIDIV(DATE,2,UINT,1,I4,2);
      VARIDIV(BSTR,num2_str,NULL,0,NULL,0);
      VARIDIV(BSTR,num2_str,I2,1,I4,2);
      VARIDIV(BSTR,num2_str,I4,1,I4,2);
      VARIDIV(BSTR,num2_str,R4,1.0f,I4,2);
      VARIDIV(BSTR,num2_str,R8,1.0,I4,2);
      VARIDIV(BSTR,num2_str,DATE,1,I4,2);
      VARIDIV(BSTR,num2_str,BSTR,num1_str,I4,2);
      VARIDIV(BSTR,num2_str,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(BSTR,num2_str,I1,1,I4,2);
      VARIDIV(BSTR,num2_str,UI1,1,I4,2);
      VARIDIV(BSTR,num2_str,UI2,1,I4,2);
      VARIDIV(BSTR,num2_str,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(BSTR,num2_str,I8,1,I8,2);
          VARIDIV(BSTR,num2_str,UI8,1,I4,2);
      }
      VARIDIV(BSTR,num2_str,INT,1,I4,2);
      VARIDIV(BSTR,num2_str,UINT,1,I4,2);
      VARIDIV(BOOL,VARIANT_TRUE,NULL,0,NULL,0);
      VARIDIV(BOOL,VARIANT_TRUE,I2,1,I2,-1);
      VARIDIV(BOOL,VARIANT_TRUE,I4,1,I4,-1);
      VARIDIV(BOOL,VARIANT_TRUE,R4,1.0f,I4,-1);
      VARIDIV(BOOL,VARIANT_TRUE,R8,1.0,I4,-1);
      VARIDIV(BOOL,VARIANT_TRUE,DATE,1,I4,-1);
      VARIDIV(BOOL,VARIANT_TRUE,BSTR,num1_str,I4,-1);
      VARIDIV(BOOL,VARIANT_TRUE,BOOL,VARIANT_TRUE,I2,1);
      VARIDIV(BOOL,VARIANT_TRUE,I1,1,I4,-1);
      VARIDIV(BOOL,VARIANT_TRUE,UI1,1,I2,-1);
      VARIDIV(BOOL,VARIANT_TRUE,UI2,1,I4,-1);
      VARIDIV(BOOL,VARIANT_TRUE,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIDIV(BOOL,VARIANT_TRUE,I8,1,I8,-1);
          VARIDIV(BOOL,VARIANT_TRUE,UI8,1,I4,-1);
      }
      VARIDIV(BOOL,VARIANT_TRUE,INT,1,I4,-1);
      VARIDIV(BOOL,VARIANT_TRUE,UINT,1,I4,-1);
      VARIDIV(I1,2,NULL,0,NULL,0);
      VARIDIV(I1,2,I2,1,I4,2);
      VARIDIV(I1,2,I4,1,I4,2);
      VARIDIV(I1,2,R4,1.0f,I4,2);
      VARIDIV(I1,2,R8,1.0,I4,2);
      VARIDIV(I1,2,DATE,1,I4,2);
      VARIDIV(I1,2,BSTR,num1_str,I4,2);
      VARIDIV(I1,2,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(I1,2,I1,1,I4,2);
      VARIDIV(I1,2,UI1,1,I4,2);
      VARIDIV(I1,2,UI2,1,I4,2);
      VARIDIV(I1,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(I1,2,I8,1,I8,2);
          VARIDIV(I1,2,UI8,1,I4,2);
      }
      VARIDIV(I1,2,INT,1,I4,2);
      VARIDIV(I1,2,UINT,1,I4,2);
      VARIDIV(UI1,2,NULL,0,NULL,0);
      VARIDIV(UI1,2,I2,1,I2,2);
      VARIDIV(UI1,2,I4,1,I4,2);
      VARIDIV(UI1,2,R4,1.0f,I4,2);
      VARIDIV(UI1,2,R8,1.0,I4,2);
      VARIDIV(UI1,2,DATE,1,I4,2);
      VARIDIV(UI1,2,BSTR,num1_str,I4,2);
      VARIDIV(UI1,2,BOOL,VARIANT_TRUE,I2,-2);
      VARIDIV(UI1,2,I1,1,I4,2);
      VARIDIV(UI1,2,UI1,1,UI1,2);
      VARIDIV(UI1,2,UI2,1,I4,2);
      VARIDIV(UI1,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(UI1,2,I8,1,I8,2);
          VARIDIV(UI1,2,UI8,1,I4,2);
      }
      VARIDIV(UI1,2,INT,1,I4,2);
      VARIDIV(UI1,2,UINT,1,I4,2);
      VARIDIV(UI2,2,NULL,0,NULL,0);
      VARIDIV(UI2,2,I2,1,I4,2);
      VARIDIV(UI2,2,I4,1,I4,2);
      VARIDIV(UI2,2,R4,1.0f,I4,2);
      VARIDIV(UI2,2,R8,1.0,I4,2);
      VARIDIV(UI2,2,DATE,1,I4,2);
      VARIDIV(UI2,2,BSTR,num1_str,I4,2);
      VARIDIV(UI2,2,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(UI2,2,I1,1,I4,2);
      VARIDIV(UI2,2,UI1,1,I4,2);
      VARIDIV(UI2,2,UI2,1,I4,2);
      VARIDIV(UI2,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(UI2,2,I8,1,I8,2);
          VARIDIV(UI2,2,UI8,1,I4,2);
      }
      VARIDIV(UI2,2,INT,1,I4,2);
      VARIDIV(UI2,2,UINT,1,I4,2);
      VARIDIV(UI4,2,NULL,0,NULL,0);
      VARIDIV(UI4,2,I2,1,I4,2);
      VARIDIV(UI4,2,I4,1,I4,2);
      VARIDIV(UI4,2,R4,1.0f,I4,2);
      VARIDIV(UI4,2,R8,1.0,I4,2);
      VARIDIV(UI4,2,DATE,1,I4,2);
      VARIDIV(UI4,2,BSTR,num1_str,I4,2);
      VARIDIV(UI4,2,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(UI4,2,I1,1,I4,2);
      VARIDIV(UI4,2,UI1,1,I4,2);
      VARIDIV(UI4,2,UI2,1,I4,2);
      VARIDIV(UI4,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(UI4,2,I8,1,I8,2);
          VARIDIV(UI4,2,UI8,1,I4,2);
      }
      VARIDIV(UI4,2,INT,1,I4,2);
      VARIDIV(UI4,2,UINT,1,I4,2);
      if (has_i8)
      {
          VARIDIV(I8,2,NULL,0,NULL,0);
          VARIDIV(I8,2,I2,1,I8,2);
          VARIDIV(I8,2,I4,1,I8,2);
          VARIDIV(I8,2,R4,1.0f,I8,2);
          VARIDIV(I8,2,R8,1.0,I8,2);
          VARIDIV(I8,2,DATE,1,I8,2);
          VARIDIV(I8,2,BSTR,num1_str,I8,2);
          VARIDIV(I8,2,BOOL,1,I8,2);
          VARIDIV(I8,2,I1,1,I8,2);
          VARIDIV(I8,2,UI1,1,I8,2);
          VARIDIV(I8,2,UI2,1,I8,2);
          VARIDIV(I8,2,UI4,1,I8,2);
          VARIDIV(I8,2,I8,1,I8,2);
          VARIDIV(I8,2,UI8,1,I8,2);
          VARIDIV(I8,2,UINT,1,I8,2);
          VARIDIV(UI8,2,NULL,0,NULL,0);
          VARIDIV(UI8,2,I2,1,I4,2);
          VARIDIV(UI8,2,I4,1,I4,2);
          VARIDIV(UI8,2,R4,1.0f,I4,2);
          VARIDIV(UI8,2,R8,1.0,I4,2);
          VARIDIV(UI8,2,DATE,1,I4,2);
          VARIDIV(UI8,2,BSTR,num1_str,I4,2);
          VARIDIV(UI8,2,BOOL,VARIANT_TRUE,I4,-2);
          VARIDIV(UI8,2,I1,1,I4,2);
          VARIDIV(UI8,2,UI1,1,I4,2);
          VARIDIV(UI8,2,UI2,1,I4,2);
          VARIDIV(UI8,2,UI4,1,I4,2);
          VARIDIV(UI8,2,I8,1,I8,2);
          VARIDIV(UI8,2,UI8,1,I4,2);
          VARIDIV(UI8,2,INT,1,I4,2);
          VARIDIV(UI8,2,UINT,1,I4,2);
      }
      VARIDIV(INT,2,NULL,0,NULL,0);
      VARIDIV(INT,2,I2,1,I4,2);
      VARIDIV(INT,2,I4,1,I4,2);
      VARIDIV(INT,2,R4,1.0f,I4,2);
      VARIDIV(INT,2,R8,1.0,I4,2);
      VARIDIV(INT,2,DATE,1,I4,2);
      VARIDIV(INT,2,BSTR,num1_str,I4,2);
      VARIDIV(INT,2,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(INT,2,I1,1,I4,2);
      VARIDIV(INT,2,UI1,1,I4,2);
      VARIDIV(INT,2,UI2,1,I4,2);
      VARIDIV(INT,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(INT,2,UI8,1,I4,2);
      }
      VARIDIV(INT,2,INT,1,I4,2);
      VARIDIV(INT,2,UINT,1,I4,2);
      VARIDIV(UINT,2,NULL,0,NULL,0);
      VARIDIV(UINT,2,I2,1,I4,2);
      VARIDIV(UINT,2,I4,1,I4,2);
      VARIDIV(UINT,2,R4,1.0f,I4,2);
      VARIDIV(UINT,2,R8,1.0,I4,2);
      VARIDIV(UINT,2,DATE,1,I4,2);
      VARIDIV(UINT,2,BSTR,num1_str,I4,2);
      VARIDIV(UINT,2,BOOL,VARIANT_TRUE,I4,-2);
      VARIDIV(UINT,2,I1,1,I4,2);
      VARIDIV(UINT,2,UI1,1,I4,2);
      VARIDIV(UINT,2,UI2,1,I4,2);
      VARIDIV(UINT,2,UI4,1,I4,2);
      if (has_i8)
      {
          VARIDIV(UINT,2,I8,1,I8,2);
          VARIDIV(UINT,2,UI8,1,I4,2);
      }
      VARIDIV(UINT,2,INT,1,I4,2);
      VARIDIV(UINT,2,UINT,1,I4,2);
  
      /* Manually test some VT_CY, VT_DECIMAL variants */
      V_VT(&cy) = VT_CY;
      hres = VarCyFromI4(10000, &V_CY(&cy));
      ok(hres == S_OK, "VarCyFromI4 failed!\n");
      V_VT(&dec) = VT_DECIMAL;
      hres = VarDecFromR8(2.0, &V_DECIMAL(&dec));
      ok(hres == S_OK, "VarDecFromR4 failed!\n");
      memset(&left, 0, sizeof(left));
      memset(&right, 0, sizeof(right));
      V_VT(&left) = VT_I4;
      V_I4(&left) = 100;
      V_VT(&right) = VT_I8;
      V_UI1(&right) = 2;
  
      hres = pVarIdiv(&cy, &cy, &result);
      ok(hres == S_OK && V_VT(&result) == VT_I4,
          "VARIDIV: expected coerced hres 0x%lX type VT_I4, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && V_I4(&result) == 1,
          "VARIDIV: CY value %ld, expected %d\n", V_I4(&result), 1);
  
      if (has_i8)
      {
          hres = pVarIdiv(&cy, &right, &result);
          ok(hres == S_OK && V_VT(&result) == VT_I8,
              "VARIDIV: expected coerced hres 0x%lX type VT_I8, got hres 0x%lX type %s!\n",
              S_OK, hres, vtstr(V_VT(&result)));
          ok(hres == S_OK && V_I8(&result) == 5000,
              "VARIDIV: CY value %#I64x, expected %#x\n",
  	    V_I8(&result), 5000);
      }
  
      hres = pVarIdiv(&left, &cy, &result);
      ok(hres == S_OK && V_VT(&result) == VT_I4,
          "VARIDIV: expected coerced hres 0x%lX type VT_I4, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && V_I4(&result) == 0,
          "VARIDIV: CY value %ld, expected %d\n", V_I4(&result), 0);
  
      hres = pVarIdiv(&left, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_I4,
          "VARIDIV: expected coerced hres 0x%lX type VT_I4, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && V_I4(&result) == 50,
          "VARIDIV: DECIMAL value %ld, expected %d\n", V_I4(&result), 50);
  
      hres = pVarIdiv(&dec, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_I4,
          "VARIDIV: expected coerced hres 0x%lX type VT_I4, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && V_I4(&result) == 1,
          "VARIDIV: DECIMAL value %ld, expected %d\n", V_I4(&result), 1);
  
      if (has_i8)
      {
          hres = pVarIdiv(&dec, &right, &result);
          ok(hres == S_OK && V_VT(&result) == VT_I8,
              "VARIDIV: expected coerced hres 0x%lX type VT_I8, got hres 0x%lX type %s!\n",
              S_OK, hres, vtstr(V_VT(&result)));
          ok(hres == S_OK && V_I8(&result) == 1,
              "VARIDIV: DECIMAL value %I64d, expected %d\n",
  	    V_I8(&result), 1);
      }
  
      /* Check for division by zero */
      V_VT(&left) = VT_INT;
      V_I4(&left) = 1;
      V_VT(&right) = VT_INT;
      V_I4(&right) = 0;
      hres = pVarIdiv(&left, &right, &result);
      ok(hres == DISP_E_DIVBYZERO && V_VT(&result) == VT_EMPTY,
          "VARIDIV: Division by 0 should result in DISP_E_DIVBYZERO but got 0x%lX\n", hres);
  
      V_VT(&left) = VT_INT;
      V_I4(&left) = 0;
      V_VT(&right) = VT_INT;
      V_I4(&right) = 0;
      hres = pVarIdiv(&left, &right, &result);
      ok(hres == DISP_E_DIVBYZERO && V_VT(&result) == VT_EMPTY,
          "VARIDIV: Division by 0 should result in DISP_E_DIVBYZERO but got 0x%lX\n", hres);
  
      SysFreeString(num1_str);
      SysFreeString(num2_str);
  }
  
  
  static HRESULT (WINAPI *pVarImp)(LPVARIANT,LPVARIANT,LPVARIANT);
  
  #define VARIMP(vt1,val1,vt2,val2,rvt,rval)              \
          V_VT(&left) = VT_##vt1; V_##vt1(&left) = val1;   \
          V_VT(&right) = VT_##vt2; V_##vt2(&right) = val2; \
          V_VT(&exp) = VT_##rvt; V_##rvt(&exp) = rval;     \
          test_var_call2( __LINE__, pVarImp, &left, &right, &exp )
  
  /* Skip any type that is not defined or produces an error for every case */
  #define SKIPTESTIMP(a)                            \
      if (a == VT_ERROR || a == VT_VARIANT ||       \
          a == VT_DISPATCH || a == VT_UNKNOWN ||    \
          a == VT_RECORD || a > VT_UINT ||          \
          a == 15 /*not defined*/)                  \
          continue
  
  static void test_VarImp(void)
  {
      static const WCHAR szFalse[] = { '#','F','A','L','S','E','#','\0' };
      static const WCHAR szTrue[] = { '#','T','R','U','E','#','\0' };
      VARIANT left, right, exp, result, cy, dec;
      BSTR true_str, false_str;
      VARTYPE i;
      HRESULT hres;
  
      CHECKPTR(VarImp);
  
      true_str = SysAllocString(szTrue);
      false_str = SysAllocString(szFalse);
  
      /* Test all possible flag/vt combinations & the resulting vt type */
      for (i = 0; i < ARRAY_SIZE(ExtraFlags); i++)
      {
          VARTYPE leftvt, rightvt, resvt;
  
          for (leftvt = 0; leftvt <= VT_BSTR_BLOB; leftvt++)
          {
              SKIPTESTIMP(leftvt);
  
              /* Check if we need/have support for I8 and/or UI8 */
              if ((leftvt == VT_I8 || leftvt == VT_UI8) && !has_i8)
                  continue;
  
              for (rightvt = 0; rightvt <= VT_BSTR_BLOB; rightvt++)
              {
                  BOOL bFail = FALSE;
                  SKIPTESTIMP(rightvt);
  
                  /* Native crashes when using the extra flag VT_BYREF
                   * or with the following VT combinations
                   */
                  if ((leftvt == VT_UI4 && rightvt == VT_BSTR) ||
                      (leftvt == VT_UI8 && rightvt == VT_BSTR) ||
                      ExtraFlags[i] == VT_BYREF)
                      continue;
  
                  /* Check if we need/have support for I8 and/or UI8 */
                  if ((rightvt == VT_I8 || rightvt == VT_UI8) && !has_i8)
                      continue;
  
                  memset(&left, 0, sizeof(left));
                  memset(&right, 0, sizeof(right));
                  V_VT(&left) = leftvt | ExtraFlags[i];
                  V_VT(&right) = rightvt | ExtraFlags[i];
                  V_VT(&result) = VT_EMPTY;
                  resvt = VT_EMPTY;
  
                  if (leftvt == VT_BSTR)
                      V_BSTR(&left) = true_str;
  
                  /* This allows us to test return types that are not NULL
                   * (NULL Imp value = n, NULL Imp 0 = NULL)
                   */
                  switch(rightvt)
                  {
                  case VT_BSTR:
                      V_BSTR(&right) = true_str;
                      break;
                  case VT_DECIMAL:
                      VarDecFromR8(2.0, &V_DECIMAL(&right));
                      V_VT(&right) = rightvt | ExtraFlags[i];
                      break;
                  case VT_BOOL:
                      V_BOOL(&right) = VARIANT_TRUE;
                      break;
                  case VT_I1: V_I1(&right) = 2; break;
                  case VT_I2: V_I2(&right) = 2; break;
                  case VT_I4: V_I4(&right) = 2; break;
                  case VT_R4: V_R4(&right) = 2.0f; break;
                  case VT_R8: V_R8(&right) = 2.0; break;
                  case VT_CY: V_CY(&right).int64 = 10000; break;
                  case VT_DATE: V_DATE(&right) = 2; break;
                  case VT_I8: V_I8(&right) = 2; break;
                  case VT_INT: V_INT(&right) = 2; break;
                  case VT_UINT: V_UINT(&right) = 2; break;
                  case VT_UI1: V_UI1(&right) = 2; break;
                  case VT_UI2: V_UI2(&right) = 2; break;
                  case VT_UI4: V_UI4(&right) = 2; break;
                  case VT_UI8: V_UI8(&right) = 2; break;
                  default: break;
                  }
  
                  /* Native VarImp always returns an error when using extra
                   * flags or if the variants are I8 and INT.
                   */
                  if ((leftvt == VT_I8 && rightvt == VT_INT) ||
                      ExtraFlags[i] != 0)
                      bFail = TRUE;
  
                  /* Determine result type */
                  else if ((leftvt == VT_BSTR && rightvt == VT_NULL) ||
                      (leftvt == VT_NULL && rightvt == VT_NULL) ||
                      (leftvt == VT_NULL && rightvt == VT_EMPTY))
                      resvt = VT_NULL;
                  else if (leftvt == VT_I8 || rightvt == VT_I8)
                      resvt = VT_I8;
                  else if (leftvt == VT_I4 || rightvt == VT_I4 ||
                      leftvt == VT_INT || rightvt == VT_INT ||
                      leftvt == VT_UINT || rightvt == VT_UINT ||
                      leftvt == VT_UI4 || rightvt == VT_UI4 ||
                      leftvt == VT_UI8 || rightvt == VT_UI8 ||
                      leftvt == VT_UI2 || rightvt == VT_UI2 ||
                      leftvt == VT_DECIMAL || rightvt == VT_DECIMAL ||
                      leftvt == VT_DATE || rightvt == VT_DATE ||
                      leftvt == VT_CY || rightvt == VT_CY ||
                      leftvt == VT_R8 || rightvt == VT_R8 ||
                      leftvt == VT_R4 || rightvt == VT_R4 ||
                      leftvt == VT_I1 || rightvt == VT_I1)
                      resvt = VT_I4;
                  else if ((leftvt == VT_UI1 && rightvt == VT_UI1) ||
                      (leftvt == VT_UI1 && rightvt == VT_NULL) ||
                      (leftvt == VT_NULL && rightvt == VT_UI1))
                      resvt = VT_UI1;
                  else if (leftvt == VT_EMPTY || rightvt == VT_EMPTY ||
                      leftvt == VT_I2 || rightvt == VT_I2 ||
                      leftvt == VT_UI1 || rightvt == VT_UI1)
                      resvt = VT_I2;
                  else if (leftvt == VT_BOOL || rightvt == VT_BOOL ||
                      leftvt == VT_BSTR || rightvt == VT_BSTR)
                      resvt = VT_BOOL;
  
                  hres = pVarImp(&left, &right, &result);
  
                  /* Check expected HRESULT and if result variant type is correct */
                  if (bFail)
                      ok (hres == DISP_E_BADVARTYPE || hres == DISP_E_TYPEMISMATCH,
                          "VarImp: %s|0x%X, %s|0x%X: got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i],
                          vtstr(V_VT(&result)), hres);
                  else
                      ok (hres == S_OK && resvt == V_VT(&result),
                          "VarImp: %s|0x%X, %s|0x%X: expected vt %s hr 0x%lX, got vt %s hr 0x%lX\n",
                          vtstr(leftvt), ExtraFlags[i], vtstr(rightvt), ExtraFlags[i], vtstr(resvt),
                          S_OK, vtstr(V_VT(&result)), hres);
              }
          }
      }
  
      VARIMP(EMPTY,0,EMPTY,0,I2,-1);
      VARIMP(EMPTY,0,NULL,0,I2,-1);
      VARIMP(EMPTY,0,I2,-1,I2,-1);
      VARIMP(EMPTY,0,I4,-1,I4,-1);
      VARIMP(EMPTY,0,R4,0.0f,I4,-1);
      VARIMP(EMPTY,0,R8,-1.0,I4,-1);
      VARIMP(EMPTY,0,DATE,0,I4,-1);
      VARIMP(EMPTY,0,BSTR,true_str,I2,-1);
      VARIMP(EMPTY,0,BOOL,VARIANT_FALSE,I2,-1);
      VARIMP(EMPTY,0,I1,0,I4,-1);
      VARIMP(EMPTY,0,UI1,1,I2,-1);
      VARIMP(EMPTY,0,UI2,1,I4,-1);
      VARIMP(EMPTY,0,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIMP(EMPTY,0,I8,1,I8,-1);
          VARIMP(EMPTY,0,UI8,1,I4,-1);
      }
      VARIMP(EMPTY,0,INT,-1,I4,-1);
      VARIMP(EMPTY,0,UINT,1,I4,-1);
      VARIMP(NULL,0,EMPTY,0,NULL,0);
      VARIMP(NULL,0,NULL,0,NULL,0);
      VARIMP(NULL,0,I2,-1,I2,-1);
      VARIMP(NULL,0,I4,-1,I4,-1);
      VARIMP(NULL,0,R4,0.0f,NULL,0);
      VARIMP(NULL,0,R8,-1.0,I4,-1);
      VARIMP(NULL,0,DATE,0,NULL,0);
      VARIMP(NULL,0,BSTR,true_str,BOOL,-1);
      VARIMP(NULL,0,BOOL,VARIANT_FALSE,NULL,0);
      VARIMP(NULL,0,I1,0,NULL,0);
      VARIMP(NULL,0,UI1,1,UI1,1);
      VARIMP(NULL,0,UI2,1,I4,1);
      VARIMP(NULL,0,UI4,1,I4,1);
      if (has_i8)
      {
          VARIMP(NULL,0,I8,1,I8,1);
          VARIMP(NULL,0,UI8,1,I4,1);
      }
      VARIMP(NULL,0,INT,-1,I4,-1);
      VARIMP(NULL,0,UINT,1,I4,1);
      VARIMP(I2,-1,EMPTY,0,I2,0);
      VARIMP(I2,-1,I2,-1,I2,-1);
      VARIMP(I2,-1,I4,-1,I4,-1);
      VARIMP(I2,-1,R4,0.0f,I4,0);
      VARIMP(I2,-1,R8,-1.0,I4,-1);
      VARIMP(I2,-1,DATE,0,I4,0);
      VARIMP(I2,-1,BSTR,true_str,I2,-1);
      VARIMP(I2,-1,BOOL,VARIANT_FALSE,I2,0);
      VARIMP(I2,-1,I1,0,I4,0);
      VARIMP(I2,-1,UI1,1,I2,1);
      VARIMP(I2,-1,UI2,1,I4,1);
      VARIMP(I2,-1,UI4,1,I4,1);
      if (has_i8)
      {
          VARIMP(I2,-1,I8,1,I8,1);
          VARIMP(I2,-1,UI8,1,I4,1);
      }
      VARIMP(I2,-1,INT,-1,I4,-1);
      VARIMP(I2,-1,UINT,1,I4,1);
      VARIMP(I4,2,EMPTY,0,I4,-3);
      VARIMP(I4,2,NULL,0,I4,-3);
      VARIMP(I4,2,I2,-1,I4,-1);
      VARIMP(I4,2,I4,-1,I4,-1);
      VARIMP(I4,2,R4,0.0f,I4,-3);
      VARIMP(I4,2,R8,-1.0,I4,-1);
      VARIMP(I4,2,DATE,0,I4,-3);
      VARIMP(I4,2,BSTR,true_str,I4,-1);
      VARIMP(I4,2,BOOL,VARIANT_FALSE,I4,-3);
      VARIMP(I4,2,I1,0,I4,-3);
      VARIMP(I4,2,UI1,1,I4,-3);
      VARIMP(I4,2,UI2,1,I4,-3);
      VARIMP(I4,2,UI4,1,I4,-3);
      if (has_i8)
      {
          VARIMP(I4,2,I8,1,I8,-3);
          VARIMP(I4,2,UI8,1,I4,-3);
      }
      VARIMP(I4,2,INT,-1,I4,-1);
      VARIMP(I4,2,UINT,1,I4,-3);
      VARIMP(R4,-1.0f,EMPTY,0,I4,0);
      VARIMP(R4,-1.0f,NULL,0,NULL,0);
      VARIMP(R4,-1.0f,I2,-1,I4,-1);
      VARIMP(R4,-1.0f,I4,-1,I4,-1);
      VARIMP(R4,-1.0f,R4,0.0f,I4,0);
      VARIMP(R4,-1.0f,R8,-1.0,I4,-1);
      VARIMP(R4,-1.0f,DATE,1,I4,1);
      VARIMP(R4,-1.0f,BSTR,true_str,I4,-1);
      VARIMP(R4,-1.0f,BOOL,VARIANT_FALSE,I4,0);
      VARIMP(R4,-1.0f,I1,0,I4,0);
      VARIMP(R4,-1.0f,UI1,1,I4,1);
      VARIMP(R4,-1.0f,UI2,1,I4,1);
      VARIMP(R4,-1.0f,UI4,1,I4,1);
      if (has_i8)
      {
          VARIMP(R4,-1.0f,I8,1,I8,1);
          VARIMP(R4,-1.0f,UI8,1,I4,1);
      }
      VARIMP(R4,-1.0f,INT,-1,I4,-1);
      VARIMP(R4,-1.0f,UINT,1,I4,1);
      VARIMP(R8,1.0,EMPTY,0,I4,-2);
      VARIMP(R8,1.0,NULL,0,I4,-2);
      VARIMP(R8,1.0,I2,-1,I4,-1);
      VARIMP(R8,1.0,I4,-1,I4,-1);
      VARIMP(R8,1.0,R4,0.0f,I4,-2);
      VARIMP(R8,1.0,R8,-1.0,I4,-1);
      VARIMP(R8,1.0,DATE,0,I4,-2);
      VARIMP(R8,1.0,BSTR,true_str,I4,-1);
      VARIMP(R8,1.0,BOOL,VARIANT_FALSE,I4,-2);
      VARIMP(R8,1.0,I1,0,I4,-2);
      VARIMP(R8,1.0,UI1,1,I4,-1);
      VARIMP(R8,1.0,UI2,1,I4,-1);
      VARIMP(R8,1.0,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIMP(R8,1.0,I8,1,I8,-1);
          VARIMP(R8,1.0,UI8,1,I4,-1);
      }
      VARIMP(R8,1.0,INT,-1,I4,-1);
      VARIMP(R8,1.0,UINT,1,I4,-1);
      VARIMP(DATE,0,EMPTY,0,I4,-1);
      VARIMP(DATE,0,NULL,0,I4,-1);
      VARIMP(DATE,0,I2,-1,I4,-1);
      VARIMP(DATE,0,I4,-1,I4,-1);
      VARIMP(DATE,0,R4,0.0f,I4,-1);
      VARIMP(DATE,0,R8,-1.0,I4,-1);
      VARIMP(DATE,0,DATE,0,I4,-1);
      VARIMP(DATE,0,BSTR,true_str,I4,-1);
      VARIMP(DATE,0,BOOL,VARIANT_FALSE,I4,-1);
      VARIMP(DATE,0,I1,0,I4,-1);
      VARIMP(DATE,0,UI1,1,I4,-1);
      VARIMP(DATE,0,UI2,1,I4,-1);
      VARIMP(DATE,0,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIMP(DATE,0,I8,1,I8,-1);
          VARIMP(DATE,0,UI8,1,I4,-1);
      }
      VARIMP(DATE,0,INT,-1,I4,-1);
      VARIMP(DATE,0,UINT,1,I4,-1);
      VARIMP(BSTR,false_str,EMPTY,0,I2,-1);
      VARIMP(BSTR,false_str,NULL,0,BOOL,-1);
      VARIMP(BSTR,false_str,I2,-1,I2,-1);
      VARIMP(BSTR,false_str,I4,-1,I4,-1);
      VARIMP(BSTR,false_str,R4,0.0f,I4,-1);
      VARIMP(BSTR,false_str,R8,-1.0,I4,-1);
      VARIMP(BSTR,false_str,DATE,0,I4,-1);
      VARIMP(BSTR,false_str,BSTR,true_str,BOOL,-1);
      VARIMP(BSTR,false_str,BOOL,VARIANT_FALSE,BOOL,-1);
      VARIMP(BSTR,false_str,I1,0,I4,-1);
      VARIMP(BSTR,false_str,UI1,1,I2,-1);
      VARIMP(BSTR,false_str,UI2,1,I4,-1);
      VARIMP(BSTR,false_str,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIMP(BSTR,false_str,I8,1,I8,-1);
          VARIMP(BSTR,false_str,UI8,1,I4,-1);
      }
      VARIMP(BSTR,false_str,INT,-1,I4,-1);
      VARIMP(BSTR,false_str,UINT,1,I4,-1);
      VARIMP(BOOL,VARIANT_TRUE,EMPTY,0,I2,0);
      VARIMP(BOOL,VARIANT_TRUE,NULL,0,NULL,0);
      VARIMP(BOOL,VARIANT_TRUE,I2,-1,I2,-1);
      VARIMP(BOOL,VARIANT_TRUE,I4,-1,I4,-1);
      VARIMP(BOOL,VARIANT_TRUE,R4,0.0f,I4,0);
      VARIMP(BOOL,VARIANT_TRUE,R8,-1.0,I4,-1);
      VARIMP(BOOL,VARIANT_TRUE,DATE,0,I4,0);
      VARIMP(BOOL,VARIANT_TRUE,BSTR,true_str,BOOL,-1);
      VARIMP(BOOL,VARIANT_TRUE,BOOL,VARIANT_FALSE,BOOL,0);
      VARIMP(BOOL,VARIANT_TRUE,I1,0,I4,0);
      VARIMP(BOOL,VARIANT_TRUE,UI1,1,I2,1);
      VARIMP(BOOL,VARIANT_TRUE,UI2,1,I4,1);
      VARIMP(BOOL,VARIANT_TRUE,UI4,1,I4,1);
      if (has_i8)
      {
          VARIMP(BOOL,VARIANT_TRUE,I8,1,I8,1);
          VARIMP(BOOL,VARIANT_TRUE,UI8,1,I4,1);
      }
      VARIMP(BOOL,VARIANT_TRUE,INT,-1,I4,-1);
      VARIMP(BOOL,VARIANT_TRUE,UINT,1,I4,1);
      VARIMP(I1,-1,EMPTY,0,I4,0);
      VARIMP(I1,-1,NULL,0,NULL,0);
      VARIMP(I1,-1,I2,-1,I4,-1);
      VARIMP(I1,-1,I4,-1,I4,-1);
      VARIMP(I1,-1,R4,0.0f,I4,0);
      VARIMP(I1,-1,R8,-1.0,I4,-1);
      VARIMP(I1,-1,DATE,0,I4,0);
      VARIMP(I1,-1,BSTR,true_str,I4,-1);
      VARIMP(I1,-1,BOOL,VARIANT_FALSE,I4,0);
      VARIMP(I1,-1,I1,0,I4,0);
      VARIMP(I1,-1,UI1,1,I4,1);
      VARIMP(I1,-1,UI2,1,I4,1);
      VARIMP(I1,-1,UI4,1,I4,1);
      if (has_i8)
      {
          VARIMP(I1,-1,I8,1,I8,1);
          VARIMP(I1,-1,UI8,1,I4,1);
      }
      VARIMP(I1,-1,INT,-1,I4,-1);
      VARIMP(I1,-1,UINT,1,I4,1);
      VARIMP(UI1,0,EMPTY,0,I2,-1);
      VARIMP(UI1,0,NULL,0,UI1,255);
      VARIMP(UI1,0,I2,-1,I2,-1);
      VARIMP(UI1,0,I4,-1,I4,-1);
      VARIMP(UI1,0,R4,0.0f,I4,-1);
      VARIMP(UI1,0,R8,-1.0,I4,-1);
      VARIMP(UI1,0,DATE,0,I4,-1);
      VARIMP(UI1,0,BSTR,true_str,I2,-1);
      VARIMP(UI1,0,BOOL,VARIANT_FALSE,I2,-1);
      VARIMP(UI1,0,I1,0,I4,-1);
      VARIMP(UI1,0,UI1,1,UI1,255);
      VARIMP(UI1,0,UI2,1,I4,-1);
      VARIMP(UI1,0,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIMP(UI1,0,I8,1,I8,-1);
          VARIMP(UI1,0,UI8,1,I4,-1);
      }
      VARIMP(UI1,0,INT,-1,I4,-1);
      VARIMP(UI1,0,UINT,1,I4,-1);
      VARIMP(UI2,0,EMPTY,0,I4,-1);
      VARIMP(UI2,0,NULL,0,I4,-1);
      VARIMP(UI2,0,I2,-1,I4,-1);
      VARIMP(UI2,0,I4,-1,I4,-1);
      VARIMP(UI2,0,R4,0.0f,I4,-1);
      VARIMP(UI2,0,R8,-1.0,I4,-1);
      VARIMP(UI2,0,DATE,0,I4,-1);
      VARIMP(UI2,0,BSTR,true_str,I4,-1);
      VARIMP(UI2,0,BOOL,VARIANT_FALSE,I4,-1);
      VARIMP(UI2,0,I1,0,I4,-1);
      VARIMP(UI2,0,UI1,1,I4,-1);
      VARIMP(UI2,0,UI2,1,I4,-1);
      VARIMP(UI2,0,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIMP(UI2,0,I8,1,I8,-1);
          VARIMP(UI2,0,UI8,1,I4,-1);
      }
      VARIMP(UI2,0,INT,-1,I4,-1);
      VARIMP(UI2,0,UINT,1,I4,-1);
      VARIMP(UI4,0,EMPTY,0,I4,-1);
      VARIMP(UI4,0,NULL,0,I4,-1);
      VARIMP(UI4,0,I2,-1,I4,-1);
      VARIMP(UI4,0,I4,-1,I4,-1);
      VARIMP(UI4,0,R4,0.0f,I4,-1);
      VARIMP(UI4,0,R8,-1.0,I4,-1);
      VARIMP(UI4,0,DATE,0,I4,-1);
      VARIMP(UI4,0,BSTR,true_str,I4,-1);
      VARIMP(UI4,0,BOOL,VARIANT_FALSE,I4,-1);
      VARIMP(UI4,0,I1,0,I4,-1);
      VARIMP(UI4,0,UI1,1,I4,-1);
      VARIMP(UI4,0,UI2,1,I4,-1);
      VARIMP(UI4,0,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIMP(UI4,0,I8,1,I8,-1);
          VARIMP(UI4,0,UI8,1,I4,-1);
      }
      VARIMP(UI4,0,INT,-1,I4,-1);
      VARIMP(UI4,0,UINT,1,I4,-1);
      if (has_i8)
      {
          VARIMP(I8,-1,EMPTY,0,I8,0);
          VARIMP(I8,-1,NULL,0,NULL,0);
          VARIMP(I8,-1,I2,-1,I8,-1);
          VARIMP(I8,-1,I4,-1,I8,-1);
          VARIMP(I8,-1,R4,0.0f,I8,0);
          VARIMP(I8,-1,R8,-1.0,I8,-1);
          VARIMP(I8,-1,DATE,0,I8,0);
          VARIMP(I8,-1,BSTR,true_str,I8,-1);
          VARIMP(I8,-1,BOOL,VARIANT_FALSE,I8,0);
          VARIMP(I8,-1,I1,0,I8,0);
          VARIMP(I8,-1,UI1,1,I8,1);
          VARIMP(I8,-1,UI2,1,I8,1);
          VARIMP(I8,-1,UI4,1,I8,1);
          VARIMP(I8,-1,I8,1,I8,1);
          VARIMP(I8,-1,UI8,1,I8,1);
          VARIMP(I8,-1,UINT,1,I8,1);
          VARIMP(UI8,0,EMPTY,0,I4,-1);
          VARIMP(UI8,0,NULL,0,I4,-1);
          VARIMP(UI8,0,I2,-1,I4,-1);
          VARIMP(UI8,0,I4,-1,I4,-1);
          VARIMP(UI8,0,R4,0.0f,I4,-1);
          VARIMP(UI8,0,R8,-1.0,I4,-1);
          VARIMP(UI8,0,DATE,0,I4,-1);
          VARIMP(UI8,0,BSTR,true_str,I4,-1);
          VARIMP(UI8,0,BOOL,VARIANT_FALSE,I4,-1);
          VARIMP(UI8,0,I1,0,I4,-1);
          VARIMP(UI8,0,UI1,1,I4,-1);
          VARIMP(UI8,0,UI2,1,I4,-1);
          VARIMP(UI8,0,UI4,1,I4,-1);
          VARIMP(UI8,0,I8,1,I8,-1);
          VARIMP(UI8,0,UI8,1,I4,-1);
          VARIMP(UI8,0,INT,-1,I4,-1);
          VARIMP(UI8,0,UINT,1,I4,-1);
      }
      VARIMP(INT,-1,EMPTY,0,I4,0);
      VARIMP(INT,-1,NULL,0,NULL,0);
      VARIMP(INT,-1,I2,-1,I4,-1);
      VARIMP(INT,-1,I4,-1,I4,-1);
      VARIMP(INT,-1,R4,0.0f,I4,0);
      VARIMP(INT,-1,R8,-1.0,I4,-1);
      VARIMP(INT,-1,DATE,0,I4,0);
      VARIMP(INT,-1,BSTR,true_str,I4,-1);
      VARIMP(INT,-1,BOOL,VARIANT_FALSE,I4,0);
      VARIMP(INT,-1,I1,0,I4,0);
      VARIMP(INT,-1,UI1,1,I4,1);
      VARIMP(INT,-1,UI2,1,I4,1);
      VARIMP(INT,-1,UI4,1,I4,1);
      if (has_i8)
      {
          VARIMP(INT,-1,I8,1,I8,1);
          VARIMP(INT,-1,UI8,1,I4,1);
      }
      VARIMP(INT,-1,INT,-1,I4,-1);
      VARIMP(INT,-1,UINT,1,I4,1);
      VARIMP(UINT,1,EMPTY,0,I4,-2);
      VARIMP(UINT,1,NULL,0,I4,-2);
      VARIMP(UINT,1,I2,-1,I4,-1);
      VARIMP(UINT,1,I4,-1,I4,-1);
      VARIMP(UINT,1,R4,0.0f,I4,-2);
      VARIMP(UINT,1,R8,-1.0,I4,-1);
      VARIMP(UINT,1,DATE,0,I4,-2);
      VARIMP(UINT,1,BSTR,true_str,I4,-1);
      VARIMP(UINT,1,BOOL,VARIANT_FALSE,I4,-2);
      VARIMP(UINT,1,I1,0,I4,-2);
      VARIMP(UINT,1,UI1,1,I4,-1);
      VARIMP(UINT,1,UI2,1,I4,-1);
      VARIMP(UINT,1,UI4,1,I4,-1);
      if (has_i8)
      {
          VARIMP(UINT,1,I8,1,I8,-1);
          VARIMP(UINT,1,UI8,1,I4,-1);
      }
      VARIMP(UINT,1,INT,-1,I4,-1);
      VARIMP(UINT,1,UINT,1,I4,-1);
  
      /* Manually test some VT_CY, VT_DECIMAL variants */
      V_VT(&cy) = VT_CY;
      hres = VarCyFromI4(1, &V_CY(&cy));
      ok(hres == S_OK, "VarCyFromI4 failed!\n");
      V_VT(&dec) = VT_DECIMAL;
      hres = VarDecFromR8(2.0, &V_DECIMAL(&dec));
      ok(hres == S_OK, "VarDecFromR4 failed!\n");
      memset(&left, 0, sizeof(left));
      memset(&right, 0, sizeof(right));
      V_VT(&left) = VT_I4;
      V_I4(&left) = 0;
      V_VT(&right) = VT_I8;
      V_UI1(&right) = 0;
  
      hres = pVarImp(&cy, &cy, &result);
      ok(hres == S_OK && V_VT(&result) == VT_I4,
          "VARIMP: expected coerced hres 0x%lX type VT_I4, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && V_I4(&result) == -1,
          "VARIMP: CY value %ld, expected %d\n", V_I4(&result), -1);
  
      if (has_i8)
      {
          hres = pVarImp(&cy, &right, &result);
          ok(hres == S_OK && V_VT(&result) == VT_I8,
              "VARIMP: expected coerced hres 0x%lX type VT_I8, got hres 0x%lX type %s!\n",
              S_OK, hres, vtstr(V_VT(&result)));
          ok(hres == S_OK && V_I8(&result) == -2,
              "VARIMP: CY value %I64d, expected %d\n",
              V_I8(&result), -2);
      }
  
      hres = pVarImp(&left, &cy, &result);
      ok(hres == S_OK && V_VT(&result) == VT_I4,
          "VARIMP: expected coerced hres 0x%lX type VT_I4, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && V_I4(&result) == -1,
          "VARIMP: CY value %ld, expected %d\n", V_I4(&result), -1);
  
      hres = pVarImp(&left, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_I4,
          "VARIMP: expected coerced hres 0x%lX type VT_I4, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && V_I4(&result) == -1,
          "VARIMP: DECIMAL value %ld, expected %d\n", V_I4(&result), -1);
  
      hres = pVarImp(&dec, &dec, &result);
      ok(hres == S_OK && V_VT(&result) == VT_I4,
          "VARIMP: expected coerced hres 0x%lX type VT_I4, got hres 0x%lX type %s!\n",
          S_OK, hres, vtstr(V_VT(&result)));
      ok(hres == S_OK && V_I4(&result) == -1,
          "VARIMP: DECIMAL value %ld, expected %d\n", V_I4(&result), -1);
  
      if (has_i8)
      {
          hres = pVarImp(&dec, &right, &result);
          ok(hres == S_OK && V_VT(&result) == VT_I8,
              "VARIMP: expected coerced hres 0x%lX type VT_I8, got hres 0x%lX type %s!\n",
              S_OK, hres, vtstr(V_VT(&result)));
          ok(hres == S_OK && V_I8(&result) == -3,
              "VARIMP: DECIMAL value %#I64x, expected %d\n",
  	    V_I8(&result), -3);
      }
  
      SysFreeString(false_str);
      SysFreeString(true_str);
  }
  
  START_TEST(vartest)
  {
    init();
  
    test_VariantInit();
    test_VariantClear();
    test_VariantCopy();
    test_VariantCopyInd();
    test_VarParseNumFromStrEn();
    test_VarParseNumFromStrFr();
    test_VarParseNumFromStrMisc();
    test_VarNumFromParseNum();
    test_VarUdateFromDate();
    test_VarDateFromUdate();
    test_SystemTimeToVariantTime();
    test_VariantTimeToSystemTime();
    test_DosDateTimeToVariantTime();
    test_VariantTimeToDosDateTime();
    test_VarAbs();
    test_VarNot();
    test_VarSub();
    test_VarMod();
    test_VarFix();
    test_VarInt();
    test_VarNeg();
    test_VarRound();
    test_VarXor();
    test_VarOr();
    test_VarPow();
    test_VarEqv();
    test_VarMul();
    test_VarAdd();
    test_VarCmp(); /* Before test_VarCat() which needs VarCmp() */
    test_VarCat();
    test_VarAnd();
    test_VarDiv();
    test_VarIdiv();
    test_VarImp();
  }
  