text: /*
   * Copyright 2016 Hans Leidekker for CodeWeavers
   *
   * 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 <stdlib.h>
  #include <windef.h>
  #include <winbase.h>
  #include <wininet.h>
  
  #include "wine/test.h"
  
  static BOOL old_jsproxy;
  
  static BOOL (WINAPI *pInternetInitializeAutoProxyDll)
      (DWORD, LPSTR, LPSTR, AutoProxyHelperFunctions *, AUTO_PROXY_SCRIPT_BUFFER *);
  static BOOL (WINAPI *pInternetDeInitializeAutoProxyDll)(LPSTR, DWORD);
  static BOOL (WINAPI *pInternetGetProxyInfo)(LPCSTR, DWORD, LPSTR, DWORD, LPSTR *, LPDWORD);
  
  static void test_InternetInitializeAutoProxyDll(void)
  {
      const char url[] = "http://localhost";
      char script[] = "function FindProxyForURL(url, host) {return \"DIRECT\";}\0test";
      char script2[] = "function FindProxyForURL(url, host) {return \"PROXY 10.0.0.1:8080\";}\0test";
      char script3[] = "function FindProxyForURL(url, host) {return \"DIRECT\";}";
      char *proxy, host[] = "localhost";
      AUTO_PROXY_SCRIPT_BUFFER buf;
      DWORD err, len;
      BOOL ret;
  
      buf.dwStructSize = sizeof(buf);
      buf.lpszScriptBuffer = script;
      buf.dwScriptBufferSize = 0;
      SetLastError( 0xdeadbeef );
      ret = pInternetInitializeAutoProxyDll( 0, NULL, NULL, NULL, &buf );
      err = GetLastError();
      ok( !ret, "unexpected success\n" );
      ok( err == ERROR_INVALID_PARAMETER, "got %u\n", err );
  
      buf.dwScriptBufferSize = strlen(script) + 1;
      ret = pInternetInitializeAutoProxyDll( 0, NULL, NULL, NULL, &buf );
      ok( ret, "got %u\n", GetLastError() );
  
      ret = pInternetGetProxyInfo( url, strlen(url), host, strlen(host), &proxy, &len );
      ok( ret, "got %u\n", GetLastError() );
      ok( !strcmp( proxy, "DIRECT" ), "got \"%s\"\n", proxy );
      GlobalFree( proxy );
  
      buf.dwScriptBufferSize = strlen(script2) + 1;
      buf.lpszScriptBuffer = script2;
      ret = pInternetInitializeAutoProxyDll( 0, NULL, NULL, NULL, &buf );
      ok( ret, "got %u\n", GetLastError() );
  
      ret = pInternetGetProxyInfo( url, strlen(url), host, strlen(host), &proxy, &len );
      ok( ret, "got %u\n", GetLastError() );
      ok( !strcmp( proxy, "PROXY 10.0.0.1:8080" ), "got \"%s\"\n", proxy );
      GlobalFree( proxy );
  
      buf.dwScriptBufferSize = strlen(script2) + 2;
      ret = pInternetInitializeAutoProxyDll( 0, NULL, NULL, NULL, &buf );
      ok( ret, "got %u\n", GetLastError() );
  
      ret = pInternetGetProxyInfo( url, strlen(url), host, strlen(host), &proxy, &len );
      ok( ret, "got %u\n", GetLastError() );
      ok( !strcmp( proxy, "PROXY 10.0.0.1:8080" ), "got \"%s\"\n", proxy );
      GlobalFree( proxy );
  
      buf.lpszScriptBuffer = script3;
      buf.dwScriptBufferSize = strlen(script3);
      ret = pInternetInitializeAutoProxyDll( 0, NULL, NULL, NULL, &buf );
      ok( ret || broken(old_jsproxy && !ret), "got %u\n", GetLastError() );
  
      buf.dwScriptBufferSize = 1;
      script3[0] = 0;
      ret = pInternetInitializeAutoProxyDll( 0, NULL, NULL, NULL, &buf );
      ok( ret, "got %u\n", GetLastError() );
  
      ret = pInternetDeInitializeAutoProxyDll( NULL, 0 );
      ok( ret, "got %u\n", GetLastError() );
  }
  
  static void test_InternetGetProxyInfo(void)
  {
      const char url[] = "http://localhost";
      char script[] = "function FindProxyForURL(url, host) { return \"DIRECT\"; }";
      char *proxy, host[] = "localhost";
      AUTO_PROXY_SCRIPT_BUFFER buf;
      DWORD len, err;
      BOOL ret;
  
      SetLastError( 0xdeadbeef );
      ret = pInternetGetProxyInfo( url, strlen(url), host, strlen(host), &proxy, &len );
      err = GetLastError();
      ok( !ret, "unexpected success\n" );
      ok( err == ERROR_CAN_NOT_COMPLETE, "got %u\n", err );
  
      buf.dwStructSize = sizeof(buf);
      buf.lpszScriptBuffer = script;
      buf.dwScriptBufferSize = strlen(script) + 1;
      ret = pInternetInitializeAutoProxyDll( 0, NULL, NULL, NULL, &buf );
      ok( ret, "got %u\n", GetLastError() );
  
      len = 0;
      proxy = NULL;
      ret = pInternetGetProxyInfo( url, strlen(url), host, strlen(host), &proxy, &len );
      ok( ret, "got %u\n", GetLastError() );
      ok( !strcmp( proxy, "DIRECT" ), "got \"%s\"\n", proxy );
      ok( len == strlen("DIRECT") + 1, "got %u\n", len );
      GlobalFree( proxy );
  
      len = 0;
      proxy = NULL;
      ret = pInternetGetProxyInfo( url, strlen(url) + 1, host, strlen(host), &proxy, &len );
      ok( ret, "got %u\n", GetLastError() );
      ok( !strcmp( proxy, "DIRECT" ), "got \"%s\"\n", proxy );
      ok( len == strlen("DIRECT") + 1, "got %u\n", len );
      GlobalFree( proxy );
  
      len = 0;
      proxy = NULL;
      ret = pInternetGetProxyInfo( url, strlen(url) - 1, host, strlen(host), &proxy, &len );
      ok( ret, "got %u\n", GetLastError() );
      ok( !strcmp( proxy, "DIRECT" ), "got \"%s\"\n", proxy );
      ok( len == strlen("DIRECT") + 1, "got %u\n", len );
      GlobalFree( proxy );
  
      len = 0;
      proxy = NULL;
      ret = pInternetGetProxyInfo( url, strlen(url), host, strlen(host) + 1, &proxy, &len );
      ok( ret, "got %u\n", GetLastError() );
      ok( !strcmp( proxy, "DIRECT" ), "got \"%s\"\n", proxy );
      ok( len == strlen("DIRECT") + 1, "got %u\n", len );
      GlobalFree( proxy );
  
      ret = pInternetDeInitializeAutoProxyDll( NULL, 0 );
      ok( ret, "got %u\n", GetLastError() );
  }
  
  START_TEST(jsproxy)
  {
      HMODULE module = LoadLibraryA( "jsproxy.dll" );
      pInternetInitializeAutoProxyDll = (void *)GetProcAddress( module, "InternetInitializeAutoProxyDll" );
      pInternetDeInitializeAutoProxyDll = (void *)GetProcAddress( module, "InternetDeInitializeAutoProxyDll" );
      pInternetGetProxyInfo = (void *)GetProcAddress( module, "InternetGetProxyInfo" );
  
      if (!pInternetInitializeAutoProxyDll)
      {
          win_skip( "InternetInitializeAutoProxyDll not available\n" );
          return;
      }
  
      old_jsproxy = !GetProcAddress( module, "InternetGetProxyInfoEx" );
      if (old_jsproxy)
          trace( "InternetGetProxyInfoEx not available\n" );
  
      test_InternetInitializeAutoProxyDll();
      test_InternetGetProxyInfo();
  }
  