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gdi32/tests: Add CreateDC tests. 

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2019-09-19 15:56:39 +01:00 committed by Alexandre Julliard
parent 9cffe80fdc
commit acd801d3e5
1 changed files with 62 additions and 0 deletions
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62
dlls/gdi32/tests/dc.c
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@ -545,6 +545,67 @@ static void test_device_caps( HDC hdc, HDC ref_dc, const char *descr, int scale
SetBoundsRect( ref_dc, NULL, DCB_RESET | DCB_DISABLE ); SetBoundsRect( ref_dc, NULL, DCB_RESET | DCB_DISABLE );
} }
static void test_CreateDC(void)
{
DISPLAY_DEVICEW display_device = {sizeof(display_device)};
WCHAR adapter_name[CCHDEVICENAME];
DWORD i, j;
HDC hdc;
hdc = CreateDCW( NULL, NULL, NULL, NULL );
ok( !hdc, "CreateDC succeeded\n" );
hdc = CreateDCW( NULL, L"display", NULL, NULL );
todo_wine ok( !hdc, "CreateDC succeeded\n" );
hdc = CreateDCW( L"display", NULL, NULL, NULL );
ok( hdc != NULL, "CreateDC failed\n" );
DeleteDC( hdc );
hdc = CreateDCW( L"display", L"deadbeef", NULL, NULL );
ok( hdc != NULL, "CreateDC failed\n" );
DeleteDC( hdc );
for (i = 0; EnumDisplayDevicesW( NULL, i, &display_device, 0 ); ++i)
{
if (!(display_device.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP))
{
hdc = CreateDCW( display_device.DeviceName, NULL, NULL, NULL );
todo_wine ok( !hdc, "CreateDC succeeded\n" );
hdc = CreateDCW( NULL, display_device.DeviceName, NULL, NULL );
todo_wine ok( !hdc, "CreateDC succeeded\n" );
continue;
}
hdc = CreateDCW( display_device.DeviceName, NULL, NULL, NULL );
ok( hdc != NULL, "CreateDC failed %s\n", wine_dbgstr_w( display_device.DeviceName ) );
DeleteDC( hdc );
hdc = CreateDCW( NULL, display_device.DeviceName, NULL, NULL );
ok( hdc != NULL, "CreateDC failed\n" );
DeleteDC( hdc );
hdc = CreateDCW( display_device.DeviceName, display_device.DeviceName, NULL, NULL );
ok( hdc != NULL, "CreateDC failed\n" );
DeleteDC( hdc );
hdc = CreateDCW( display_device.DeviceName, L"deadbeef", NULL, NULL );
ok( hdc != NULL, "CreateDC failed\n" );
DeleteDC( hdc );
lstrcpyW( adapter_name, display_device.DeviceName );
for (j = 0; EnumDisplayDevicesW( adapter_name, j, &display_device, 0 ); ++j)
{
hdc = CreateDCW( display_device.DeviceName, NULL, NULL, NULL );
ok( !hdc, "CreateDC succeeded\n" );
hdc = CreateDCW( NULL, display_device.DeviceName, NULL, NULL );
ok( !hdc, "CreateDC succeeded\n" );
}
}
}
static void test_CreateCompatibleDC(void) static void test_CreateCompatibleDC(void)
{ {
BOOL bRet; BOOL bRet;
@ -1509,6 +1570,7 @@ START_TEST(dc)
test_savedc(); test_savedc();
test_savedc_2(); test_savedc_2();
test_GdiConvertToDevmodeW(); test_GdiConvertToDevmodeW();
test_CreateDC();
test_CreateCompatibleDC(); test_CreateCompatibleDC();
test_DC_bitmap(); test_DC_bitmap();
test_DeleteDC(); test_DeleteDC();