Stefan Dösinger : user32: Add a test for EnumDisplaySettings vs GetDeviceCaps.
Alexandre Julliard
julliard at winehq.org
Fri Dec 14 07:39:51 CST 2007
Module: wine
Branch: master
Commit: 5fa90ca910843fa9947f5b85f683300fa211b95b
URL: http://source.winehq.org/git/wine.git/?a=commit;h=5fa90ca910843fa9947f5b85f683300fa211b95b
Author: Stefan Dösinger <stefan at codeweavers.com>
Date: Fri Dec 14 00:22:40 2007 +0100
user32: Add a test for EnumDisplaySettings vs GetDeviceCaps.
---
dlls/user32/tests/sysparams.c | 32 ++++++++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/dlls/user32/tests/sysparams.c b/dlls/user32/tests/sysparams.c
index ecaae35..9e4e6b2 100644
--- a/dlls/user32/tests/sysparams.c
+++ b/dlls/user32/tests/sysparams.c
@@ -2521,6 +2521,36 @@ static void test_GetSystemMetrics( void)
ReleaseDC( 0, hdc);
}
+static void test_EnumDisplaySettings(void)
+{
+ DEVMODE devmode;
+ DWORD val;
+ HDC hdc;
+
+ memset(&devmode, 0, sizeof(devmode));
+ devmode.dmSize = sizeof(devmode);
+ EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &devmode);
+
+ hdc = GetDC(0);
+ val = GetDeviceCaps(hdc, BITSPIXEL);
+ if(devmode.dmBitsPerPel == 32 && val == 24) {
+ todo_wine ok(devmode.dmBitsPerPel == val, "GetDeviceCaps(BITSPIXEL) returned %d, EnumDisplaySettings returned %d\n",
+ val, devmode.dmBitsPerPel);
+ } else {
+ ok(devmode.dmBitsPerPel == val, "GetDeviceCaps(BITSPIXEL) returned %d, EnumDisplaySettings returned %d\n",
+ val, devmode.dmBitsPerPel);
+ }
+
+ val = GetDeviceCaps(hdc, NUMCOLORS);
+ if(devmode.dmBitsPerPel <= 8) {
+ ok(val == 256, "Screen bpp is %d, NUMCOLORS returned %d\n", devmode.dmBitsPerPel, val);
+ } else {
+ ok(val == -1, "Screen bpp is %d, NUMCOLORS returned %d\n", devmode.dmBitsPerPel, val);
+ }
+
+ ReleaseDC(0, hdc);
+}
+
START_TEST(sysparams)
{
int argc;
@@ -2545,6 +2575,8 @@ START_TEST(sysparams)
trace("testing GetSystemMetrics with your current desktop settings\n");
test_GetSystemMetrics( );
+ trace("testing EnumDisplaySettings vs GetDeviceCaps\n");
+ test_EnumDisplaySettings( );
change_counter = 0;
change_last_param = 0;
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