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#include "tap.h"
#include "test.h"
#include "bson.h"
#include <string.h>
void
test_bson_cursor_get_oid (void)
{
bson *b;
bson_cursor *c;
const gchar *s = "abababababab";
ok (bson_cursor_get_oid (NULL, (const guint8 **)&s) == FALSE,
"bson_cursor_get_oid() with a NULL cursor fails");
b = test_bson_generate_full ();
c = bson_cursor_new (b);
ok (bson_cursor_get_oid (c, NULL) == FALSE,
"bson_cursor_get_oid() with a NULL destination fails");
ok (bson_cursor_get_oid (c, (const guint8 **)&s) == FALSE,
"bson_cursor_get_oid() at the initial position fails");
ok (memcmp (s, "abababababab", 12) == 0,
"destination remains unchanged after failed cursor operations");
bson_cursor_free (c);
c = bson_find (b, "_id");
ok (bson_cursor_get_oid (c, (const guint8 **)&s),
"bson_cursor_get_oid() works");
ok (memcmp (s, "1234567890ab", 12) == 0,
"bson_cursor_get_oid() returns the correct result");
bson_cursor_next (c);
ok (bson_cursor_get_oid (c, (const guint8 **)&s) == FALSE,
"bson_cursor_get_oid() should fail when the cursor points to "
"non-oid data");
bson_cursor_free (c);
bson_free (b);
}
RUN_TEST (7, bson_cursor_get_oid);
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