text: #include "tap.h"
  #include "test.h"
  #include "bson.h"
  
  #include <string.h>
  
  void
  test_bson_cursor_get_int64 (void)
  {
    bson *b;
    bson_cursor *c;
    gint64 d = (gint64)987654;
  
    ok (bson_cursor_get_int64 (NULL, &d) == FALSE,
        "bson_cursor_get_int64() with a NULL cursor fails");
  
    b = test_bson_generate_full ();
    c = bson_cursor_new (b);
  
    ok (bson_cursor_get_int64 (c, NULL) == FALSE,
        "bson_cursor_get_int64() with a NULL destination fails");
    ok (bson_cursor_get_int64 (c, &d) == FALSE,
        "bson_cursor_get_int64() at the initial position fails");
    cmp_ok (d, "==", 987654,
            "destination remains unchanged after failed cursor operations");
    bson_cursor_free (c);
  
    c = bson_find (b, "int64");
    ok (bson_cursor_get_int64 (c, &d),
        "bson_cursor_get_int64() works");
    cmp_ok (d, "==", (gint64)-42,
            "bson_cursor_get_int64() returns the correct result");
  
    bson_cursor_free (c);
  
    c = bson_find (b, "double");
    ok (bson_cursor_get_int64 (c, &d) == FALSE,
        "bson_cursor_get_int64() should fail when the cursor points to "
        "non-int64 data");
  
    bson_cursor_free (c);
    bson_free (b);
  }
  
  RUN_TEST (7, bson_cursor_get_int64);
  