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user32/tests: Add tests for desktop size and DPI scaling. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2018-08-22 11:43:08 +02:00
parent 83e481fee2
commit 98146e1bce
1 changed files with 46 additions and 2 deletions
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48
dlls/user32/tests/sysparams.c
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@ -3193,11 +3193,14 @@ static void scale_rect_dpi( RECT *rect, UINT src_dpi, UINT target_dpi )
static void test_dpi_mapping(void) static void test_dpi_mapping(void)
{ {
HWND hwnd; HWND hwnd;
HDC hdc;
UINT win_dpi; UINT win_dpi;
POINT point; POINT point;
BOOL ret, todo; BOOL ret, todo;
RECT rect, orig, client, expect; RECT rect, orig, client, desktop, expect;
ULONG_PTR i, j; ULONG_PTR i, j;
HMONITOR monitor;
MONITORINFO mon_info;
DPI_AWARENESS_CONTEXT context; DPI_AWARENESS_CONTEXT context;
if (!pLogicalToPhysicalPointForPerMonitorDPI) if (!pLogicalToPhysicalPointForPerMonitorDPI)
@ -3205,7 +3208,48 @@ static void test_dpi_mapping(void)
win_skip( "LogicalToPhysicalPointForPerMonitorDPI not supported\n" ); win_skip( "LogicalToPhysicalPointForPerMonitorDPI not supported\n" );
return; return;
} }
context = pGetThreadDpiAwarenessContext(); context = pSetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE );
GetWindowRect( GetDesktopWindow(), &desktop );
for (i = DPI_AWARENESS_UNAWARE; i <= DPI_AWARENESS_PER_MONITOR_AWARE; i++)
{
pSetThreadDpiAwarenessContext( (DPI_AWARENESS_CONTEXT)~i );
/* test desktop rect */
GetWindowRect( GetDesktopWindow(), &rect );
expect = desktop;
if (i == DPI_AWARENESS_UNAWARE) scale_rect_dpi( &expect, real_dpi, USER_DEFAULT_SCREEN_DPI );
ok( EqualRect( &expect, &rect ), "%lu: wrong desktop rect %s expected %s\n",
i, wine_dbgstr_rect(&rect), wine_dbgstr_rect(&expect) );
SetRect( &rect, 0, 0, GetSystemMetrics( SM_CXSCREEN ), GetSystemMetrics( SM_CYSCREEN ));
ok( EqualRect( &expect, &rect ), "%lu: wrong desktop rect %s expected %s\n",
i, wine_dbgstr_rect(&rect), wine_dbgstr_rect(&expect) );
SetRect( &rect, 0, 0, GetSystemMetrics( SM_CXVIRTUALSCREEN ), GetSystemMetrics( SM_CYVIRTUALSCREEN ));
ok( EqualRect( &expect, &rect ), "%lu: wrong virt desktop rect %s expected %s\n",
i, wine_dbgstr_rect(&rect), wine_dbgstr_rect(&expect) );
SetRect( &rect, 0, 0, 1, 1 );
monitor = MonitorFromRect( &rect, MONITOR_DEFAULTTOPRIMARY );
ok( monitor != 0, "failed to get monitor\n" );
mon_info.cbSize = sizeof(mon_info);
ok( GetMonitorInfoW( monitor, &mon_info ), "GetMonitorInfoExW failed\n" );
ok( EqualRect( &expect, &mon_info.rcMonitor ), "%lu: wrong monitor rect %s expected %s\n",
i, wine_dbgstr_rect(&mon_info.rcMonitor), wine_dbgstr_rect(&expect) );
hdc = CreateDCA( "display", NULL, NULL, NULL );
SetRect( &rect, 0, 0, GetDeviceCaps( hdc, HORZRES ), GetDeviceCaps( hdc, VERTRES ));
ok( EqualRect( &expect, &rect ), "%lu: wrong caps desktop rect %s expected %s\n",
i, wine_dbgstr_rect(&rect), wine_dbgstr_rect(&expect) );
SetRect( &rect, 0, 0, GetDeviceCaps( hdc, DESKTOPHORZRES ), GetDeviceCaps( hdc, DESKTOPVERTRES ));
ok( EqualRect( &desktop, &rect ), "%lu: wrong caps virt desktop rect %s expected %s\n",
i, wine_dbgstr_rect(&rect), wine_dbgstr_rect(&desktop) );
DeleteDC( hdc );
/* test message window rect */
hwnd = CreateWindowA( "SysParamsTestClass", "test", WS_CHILD,
10, 10, 20, 20, HWND_MESSAGE, 0, GetModuleHandleA(0), NULL );
GetWindowRect( GetAncestor( hwnd, GA_PARENT ), &rect );
SetRect( &expect, 0, 0, 100, 100 );
if (i == DPI_AWARENESS_UNAWARE) scale_rect_dpi( &expect, real_dpi, USER_DEFAULT_SCREEN_DPI );
ok( EqualRect( &expect, &rect ), "%lu: wrong message rect %s expected %s\n",
i, wine_dbgstr_rect(&rect), wine_dbgstr_rect(&expect) );
DestroyWindow( hwnd );
}
for (i = DPI_AWARENESS_UNAWARE; i <= DPI_AWARENESS_PER_MONITOR_AWARE; i++) for (i = DPI_AWARENESS_UNAWARE; i <= DPI_AWARENESS_PER_MONITOR_AWARE; i++)
{ {
pSetThreadDpiAwarenessContext( (DPI_AWARENESS_CONTEXT)~i ); pSetThreadDpiAwarenessContext( (DPI_AWARENESS_CONTEXT)~i );