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user32/tests: Add tests for GetDpiForSystem(). 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2018-04-11 16:01:28 +02:00
parent 7a7dd5005c
commit 9d5e33b741
1 changed files with 33 additions and 0 deletions
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33
dlls/user32/tests/sysparams.c
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@ -44,6 +44,7 @@ static BOOL (WINAPI *pSetProcessDPIAware)(void);
static BOOL (WINAPI *pSetProcessDpiAwarenessContext)(DPI_AWARENESS_CONTEXT);
static BOOL (WINAPI *pGetProcessDpiAwarenessInternal)(HANDLE,DPI_AWARENESS*);
static BOOL (WINAPI *pSetProcessDpiAwarenessInternal)(DPI_AWARENESS);
static UINT (WINAPI *pGetDpiForSystem)(void);
static DPI_AWARENESS_CONTEXT (WINAPI *pGetThreadDpiAwarenessContext)(void);
static DPI_AWARENESS_CONTEXT (WINAPI *pSetThreadDpiAwarenessContext)(DPI_AWARENESS_CONTEXT);
static DPI_AWARENESS_CONTEXT (WINAPI *pGetWindowDpiAwarenessContext)(HWND);
@ -198,6 +199,13 @@ static DWORD get_real_dpi(void)
{
DWORD dpi;
if (pSetThreadDpiAwarenessContext)
{
DPI_AWARENESS_CONTEXT context = pSetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_SYSTEM_AWARE );
dpi = pGetDpiForSystem();
pSetThreadDpiAwarenessContext( context );
return dpi;
}
if (get_reg_dword(HKEY_CURRENT_USER, "Control Panel\\Desktop", "LogPixels", &dpi))
return dpi;
if (get_reg_dword(HKEY_CURRENT_CONFIG, "Software\\Fonts", "LogPixels", &dpi))
@ -3008,6 +3016,8 @@ static void test_dpi_aware(void)
DPI_AWARENESS awareness;
DPI_AWARENESS_CONTEXT context;
ULONG_PTR i;
UINT dpi;
HDC hdc = GetDC( 0 );
context = pGetThreadDpiAwarenessContext();
todo_wine
@ -3017,6 +3027,12 @@ static void test_dpi_aware(void)
ok( awareness == DPI_AWARENESS_UNAWARE, "wrong awareness %u\n", awareness );
todo_wine
ok( !pIsProcessDPIAware(), "already aware\n" );
dpi = pGetDpiForSystem();
todo_wine_if (real_dpi != USER_DEFAULT_SCREEN_DPI)
ok( dpi == USER_DEFAULT_SCREEN_DPI, "wrong dpi %u\n", dpi );
dpi = GetDeviceCaps( hdc, LOGPIXELSX );
todo_wine_if (real_dpi != USER_DEFAULT_SCREEN_DPI)
ok( dpi == USER_DEFAULT_SCREEN_DPI, "wrong dpi %u\n", dpi );
SetLastError( 0xdeadbeef );
ret = pSetProcessDpiAwarenessContext( NULL );
ok( !ret, "got %d\n", ret );
@ -3028,6 +3044,7 @@ static void test_dpi_aware(void)
ret = pSetProcessDpiAwarenessContext( DPI_AWARENESS_CONTEXT_SYSTEM_AWARE );
ok( ret, "got %d\n", ret );
ok( pIsProcessDPIAware(), "not aware\n" );
real_dpi = pGetDpiForSystem();
SetLastError( 0xdeadbeef );
ret = pSetProcessDpiAwarenessContext( DPI_AWARENESS_CONTEXT_SYSTEM_AWARE );
ok( !ret, "got %d\n", ret );
@ -3071,6 +3088,11 @@ static void test_dpi_aware(void)
ok( context == (DPI_AWARENESS_CONTEXT)0x80000011, "wrong context %p\n", context );
awareness = pGetAwarenessFromDpiAwarenessContext( context );
ok( awareness == DPI_AWARENESS_SYSTEM_AWARE, "wrong awareness %u\n", awareness );
dpi = pGetDpiForSystem();
ok( dpi == USER_DEFAULT_SCREEN_DPI, "wrong dpi %u\n", dpi );
dpi = GetDeviceCaps( hdc, LOGPIXELSX );
todo_wine_if (real_dpi != USER_DEFAULT_SCREEN_DPI)
ok( dpi == USER_DEFAULT_SCREEN_DPI, "wrong dpi %u\n", dpi );
ok( !pIsProcessDPIAware(), "still aware\n" );
context = pGetThreadDpiAwarenessContext();
ok( context == (DPI_AWARENESS_CONTEXT)0x10, "wrong context %p\n", context );
@ -3080,6 +3102,10 @@ static void test_dpi_aware(void)
ok( context == (DPI_AWARENESS_CONTEXT)0x10, "wrong context %p\n", context );
awareness = pGetAwarenessFromDpiAwarenessContext( context );
ok( awareness == DPI_AWARENESS_UNAWARE, "wrong awareness %u\n", awareness );
dpi = pGetDpiForSystem();
ok( dpi == real_dpi, "wrong dpi %u/%u\n", dpi, real_dpi );
dpi = GetDeviceCaps( hdc, LOGPIXELSX );
ok( dpi == real_dpi, "wrong dpi %u\n", dpi );
context = pGetThreadDpiAwarenessContext();
ok( context == (DPI_AWARENESS_CONTEXT)0x12, "wrong context %p\n", context );
awareness = pGetAwarenessFromDpiAwarenessContext( context );
@ -3088,6 +3114,10 @@ static void test_dpi_aware(void)
ok( context == (DPI_AWARENESS_CONTEXT)0x12, "wrong context %p\n", context );
awareness = pGetAwarenessFromDpiAwarenessContext( context );
ok( awareness == DPI_AWARENESS_PER_MONITOR_AWARE, "wrong awareness %u\n", awareness );
dpi = pGetDpiForSystem();
ok( dpi == real_dpi, "wrong dpi %u/%u\n", dpi, real_dpi );
dpi = GetDeviceCaps( hdc, LOGPIXELSX );
ok( dpi == real_dpi, "wrong dpi %u\n", dpi );
ok( pIsProcessDPIAware(), "not aware\n" );
context = pGetThreadDpiAwarenessContext();
ok( context == (DPI_AWARENESS_CONTEXT)0x11, "wrong context %p\n", context );
@ -3152,6 +3182,7 @@ static void test_dpi_aware(void)
break;
}
}
ReleaseDC( 0, hdc );
}
else win_skip( "SetProcessDpiAwarenessContext not supported\n" );
@ -3161,6 +3192,7 @@ static void test_dpi_aware(void)
ret = pIsProcessDPIAware();
ok(ret, "got %d\n", ret);
if (pGetDpiForSystem) real_dpi = pGetDpiForSystem();
dpi = real_dpi;
test_GetSystemMetrics();
}
@ -3236,6 +3268,7 @@ START_TEST(sysparams)
pChangeDisplaySettingsExA = (void*)GetProcAddress(hdll, "ChangeDisplaySettingsExA");
pIsProcessDPIAware = (void*)GetProcAddress(hdll, "IsProcessDPIAware");
pSetProcessDPIAware = (void*)GetProcAddress(hdll, "SetProcessDPIAware");
pGetDpiForSystem = (void*)GetProcAddress(hdll, "GetDpiForSystem");
pSetProcessDpiAwarenessContext = (void*)GetProcAddress(hdll, "SetProcessDpiAwarenessContext");
pGetProcessDpiAwarenessInternal = (void*)GetProcAddress(hdll, "GetProcessDpiAwarenessInternal");
pSetProcessDpiAwarenessInternal = (void*)GetProcAddress(hdll, "SetProcessDpiAwarenessInternal");