Zhiyi Zhang : gdi32/tests: Add CreateDC tests.
Alexandre Julliard
julliard at winehq.org
Thu Sep 19 16:35:18 CDT 2019
Module: wine
Branch: master
Commit: acd801d3e511a2fc2ac5d5f65d195bfeda5f69c3
URL: https://source.winehq.org/git/wine.git/?a=commit;h=acd801d3e511a2fc2ac5d5f65d195bfeda5f69c3
Author: Zhiyi Zhang <zzhang at codeweavers.com>
Date: Thu Sep 19 15:56:39 2019 +0100
gdi32/tests: Add CreateDC tests.
Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/gdi32/tests/dc.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 62 insertions(+)
diff --git a/dlls/gdi32/tests/dc.c b/dlls/gdi32/tests/dc.c
index 366ea88924..79f06249bb 100644
--- a/dlls/gdi32/tests/dc.c
+++ b/dlls/gdi32/tests/dc.c
@@ -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 );
}
+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)
{
BOOL bRet;
@@ -1509,6 +1570,7 @@ START_TEST(dc)
test_savedc();
test_savedc_2();
test_GdiConvertToDevmodeW();
+ test_CreateDC();
test_CreateCompatibleDC();
test_DC_bitmap();
test_DeleteDC();
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