mirror of
https://github.com/reactos/reactos.git
synced 2024-09-10 12:54:51 +00:00
100 lines
2.6 KiB
C
100 lines
2.6 KiB
C
|
|
INT
|
|
Test_NtGdiDeleteObjectApp(PTESTINFO pti)
|
|
{
|
|
HDC hdc;
|
|
HBITMAP hbmp;
|
|
HBRUSH hbrush;
|
|
BOOL ret;
|
|
|
|
/* Try to delete 0 */
|
|
SetLastError(0);
|
|
ret = NtGdiDeleteObjectApp(0);
|
|
TEST(ret == 0);
|
|
TEST(GetLastError() == 0);
|
|
|
|
/* Try to delete something with a stockbit */
|
|
SetLastError(0);
|
|
TEST(NtGdiDeleteObjectApp((PVOID)(GDI_HANDLE_STOCK_MASK | 0x1234)) == 1);
|
|
TEST(GetLastError() == 0);
|
|
|
|
/* Delete a DC */
|
|
SetLastError(0);
|
|
hdc = CreateCompatibleDC(NULL);
|
|
ASSERT(hdc);
|
|
TEST(IsHandleValid(hdc) == 1);
|
|
ret = NtGdiDeleteObjectApp(hdc);
|
|
TEST(ret == 1);
|
|
TEST(GetLastError() == 0);
|
|
TEST(IsHandleValid(hdc) == 0);
|
|
|
|
/* Delete a brush */
|
|
SetLastError(0);
|
|
hbrush = CreateSolidBrush(0x123456);
|
|
ASSERT(hbrush);
|
|
TEST(IsHandleValid(hbrush) == 1);
|
|
ret = NtGdiDeleteObjectApp(hbrush);
|
|
TEST(ret == 1);
|
|
TEST(GetLastError() == 0);
|
|
TEST(IsHandleValid(hbrush) == 0);
|
|
|
|
/* Try to delete a stock brush */
|
|
SetLastError(0);
|
|
hbrush = GetStockObject(BLACK_BRUSH);
|
|
ASSERT(hbrush);
|
|
TEST(IsHandleValid(hbrush) == 1);
|
|
ret = NtGdiDeleteObjectApp(hbrush);
|
|
TEST(ret == 1);
|
|
TEST(GetLastError() == 0);
|
|
TEST(IsHandleValid(hbrush) == 1);
|
|
|
|
/* Delete a bitmap */
|
|
SetLastError(0);
|
|
hbmp = CreateBitmap(10, 10, 1, 1, NULL);
|
|
ASSERT(hbmp);
|
|
TEST(IsHandleValid(hbmp) == 1);
|
|
ret = NtGdiDeleteObjectApp(hbmp);
|
|
TEST(ret == 1);
|
|
TEST(GetLastError() == 0);
|
|
TEST(IsHandleValid(hbmp) == 0);
|
|
|
|
/* Create a DC for further use */
|
|
hdc = CreateCompatibleDC(NULL);
|
|
ASSERT(hdc);
|
|
|
|
/* Try to delete a brush that is selected into a DC */
|
|
SetLastError(0);
|
|
hbrush = CreateSolidBrush(0x123456);
|
|
ASSERT(hbrush);
|
|
TEST(IsHandleValid(hbrush) == 1);
|
|
TEST(NtGdiSelectBrush(hdc, hbrush));
|
|
ret = NtGdiDeleteObjectApp(hbrush);
|
|
TEST(ret == 1);
|
|
TEST(GetLastError() == 0);
|
|
TEST(IsHandleValid(hbrush) == 1);
|
|
|
|
/* Try to delete a bitmap that is selected into a DC */
|
|
SetLastError(0);
|
|
hbmp = CreateBitmap(10, 10, 1, 1, NULL);
|
|
ASSERT(hbmp);
|
|
TEST(IsHandleValid(hbmp) == 1);
|
|
TEST(NtGdiSelectBitmap(hdc, hbmp));
|
|
|
|
ret = NtGdiDeleteObjectApp(hbmp);
|
|
TEST(ret == 1);
|
|
TEST(GetLastError() == 0);
|
|
TEST(IsHandleValid(hbmp) == 1);
|
|
|
|
/* Bitmap get's deleted as soon as we dereference it */
|
|
NtGdiSelectBitmap(hdc, GetStockObject(DEFAULT_BITMAP));
|
|
TEST(IsHandleValid(hbmp) == 0);
|
|
|
|
ret = NtGdiDeleteObjectApp(hbmp);
|
|
TEST(ret == 1);
|
|
TEST(GetLastError() == 0);
|
|
TEST(IsHandleValid(hbmp) == 0);
|
|
|
|
|
|
return APISTATUS_NORMAL;
|
|
}
|