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user32/tests: Add more EnumDisplaySettings tests. 

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhiyi Zhang 2020-02-04 15:54:51 +08:00 committed by Alexandre Julliard
parent 0097035698
commit 153b82b0b3
1 changed files with 258 additions and 24 deletions
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282
dlls/user32/tests/sysparams.c
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@ -3083,43 +3083,277 @@ static void test_metrics_for_dpi( int custom_dpi )
}
}
static BOOL get_primary_adapter_name(CHAR *name)
{
DISPLAY_DEVICEA dd;
DWORD adapter;
dd.cb = sizeof(dd);
for (adapter = 0; EnumDisplayDevicesA(NULL, adapter, &dd, 0); ++adapter)
{
if (dd.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
{
lstrcpyA(name, dd.DeviceName);
return TRUE;
}
}
return FALSE;
}
static BOOL CALLBACK test_enum_display_settings(HMONITOR hmonitor, HDC hdc, LPRECT rect, LPARAM lparam)
{
CHAR primary_adapter[CCHDEVICENAME];
INT width, height;
BOOL primary, ret;
MONITORINFOEXA mi;
DEVMODEA dm;
memset(&mi, 0, sizeof(mi));
mi.cbSize = sizeof(mi);
ret = GetMonitorInfoA(hmonitor, (MONITORINFO *)&mi);
ok(ret, "GetMonitorInfoA failed, error %#x\n", GetLastError());
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
ret = EnumDisplaySettingsA(mi.szDevice, ENUM_CURRENT_SETTINGS, &dm);
ok(ret, "EnumDisplaySettingsA failed, error %#x\n", GetLastError());
todo_wine ok((dm.dmFields & (DM_POSITION | DM_PELSWIDTH | DM_PELSHEIGHT)) == (DM_POSITION | DM_PELSWIDTH | DM_PELSHEIGHT),
"Unexpected dmFields %#x.\n", dm.dmFields);
/* Wine currently reports primary adapter positions for all adapters, same for other todo_wines in this function */
ret = get_primary_adapter_name(primary_adapter);
ok(ret, "get_primary_adapter_name failed\n");
primary = !lstrcmpA(primary_adapter, mi.szDevice);
todo_wine_if(!primary && dm.dmPosition.x != mi.rcMonitor.left)
ok(dm.dmPosition.x == mi.rcMonitor.left, "Expect dmPosition.x %d, got %d\n", mi.rcMonitor.left, dm.dmPosition.x);
todo_wine_if(!primary && dm.dmPosition.y != mi.rcMonitor.top)
ok(dm.dmPosition.y == mi.rcMonitor.top, "Expect dmPosition.y %d, got %d\n", mi.rcMonitor.top, dm.dmPosition.y);
width = mi.rcMonitor.right - mi.rcMonitor.left;
todo_wine_if(!primary && dm.dmPelsWidth != width)
ok(dm.dmPelsWidth == width, "Expect dmPelsWidth %d, got %d\n", width, dm.dmPelsWidth);
height = mi.rcMonitor.bottom - mi.rcMonitor.top;
todo_wine_if(!primary && dm.dmPelsHeight != height)
ok(dm.dmPelsHeight == height, "Expect dmPelsHeight %d, got %d\n", height, dm.dmPelsHeight);
return TRUE;
}
static void test_EnumDisplaySettings(void)
{
DEVMODEA devmode;
DWORD val;
static const DWORD mode_fields = DM_DISPLAYORIENTATION | DM_BITSPERPEL |
DM_PELSWIDTH | DM_PELSHEIGHT | DM_DISPLAYFLAGS | DM_DISPLAYFREQUENCY;
static const DWORD setting_fields = mode_fields | DM_POSITION;
CHAR primary_adapter[CCHDEVICENAME];
DPI_AWARENESS_CONTEXT ctx = NULL;
DWORD err, val, device, mode;
BOOL attached, ret;
DISPLAY_DEVICEA dd;
DEVMODEA dm, dm2;
DEVMODEW dmW;
HDC hdc;
DWORD num;
memset(&devmode, 0, sizeof(devmode));
EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &devmode);
/* Test invalid device names */
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
SetLastError(0xdeadbeef);
ret = EnumDisplaySettingsA("invalid", ENUM_CURRENT_SETTINGS, &dm);
todo_wine ok(!ret, "EnumDisplaySettingsA succeeded\n");
ok(GetLastError() == 0xdeadbeef, "Expect error 0xdeadbeef, got %#x\n", GetLastError());
todo_wine ok(dm.dmFields == 0, "Expect dmFields unchanged, got %#x\n", dm.dmFields);
/* Monitor device names are invalid */
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
SetLastError(0xdeadbeef);
ret = EnumDisplaySettingsA("\\\\.\\DISPLAY1\\Monitor0", ENUM_CURRENT_SETTINGS, &dm);
todo_wine ok(!ret, "EnumDisplaySettingsA succeeded\n");
ok(GetLastError() == 0xdeadbeef, "Expect error 0xdeadbeef, got %#x\n", GetLastError());
todo_wine ok(dm.dmFields == 0, "Expect dmFields unchanged, got %#x\n", dm.dmFields);
/* Test that passing NULL to device name parameter means to use the primary adapter */
memset(&dm, 0, sizeof(dm));
memset(&dm2, 0, sizeof(dm2));
dm.dmSize = sizeof(dm);
dm2.dmSize = sizeof(dm2);
ret = get_primary_adapter_name(primary_adapter);
ok(ret, "get_primary_adapter_name failed\n");
ret = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &dm);
ok(ret, "EnumDisplaySettingsA failed, error %#x\n", GetLastError());
ret = EnumDisplaySettingsA(primary_adapter, ENUM_CURRENT_SETTINGS, &dm2);
ok(ret, "EnumDisplaySettingsA failed, error %#x\n", GetLastError());
ok(!memcmp(&dm, &dm2, sizeof(dm)), "Expect NULL device is the primary device.\n");
/* Test dmSize */
/* EnumDisplaySettingsA/W modify dmSize and don't check for insufficient dmSize */
memset(&dm, 0, sizeof(dm));
ret = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &dm);
ok(ret, "EnumDisplaySettingsA failed, error %#x\n", GetLastError());
ok(dm.dmSize == FIELD_OFFSET(DEVMODEA, dmICMMethod), "Expect dmSize %u, got %u\n",
FIELD_OFFSET(DEVMODEA, dmICMMethod), dm.dmSize);
todo_wine ok((dm.dmFields & setting_fields) == setting_fields, "Expect dmFields to contain %#x, got %#x\n",
setting_fields, dm.dmFields);
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
ret = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &dm);
ok(ret, "EnumDisplaySettingsA failed, error %#x\n", GetLastError());
ok(dm.dmSize == FIELD_OFFSET(DEVMODEA, dmICMMethod), "Expect dmSize %u, got %u\n",
FIELD_OFFSET(DEVMODEA, dmICMMethod), dm.dmSize);
todo_wine ok((dm.dmFields & setting_fields) == setting_fields, "Expect dmFields to contain %#x, got %#x\n",
setting_fields, dm.dmFields);
memset(&dmW, 0, sizeof(dmW));
ret = EnumDisplaySettingsW(NULL, ENUM_CURRENT_SETTINGS, &dmW);
ok(ret, "EnumDisplaySettingsW failed, error %#x\n", GetLastError());
ok(dmW.dmSize == FIELD_OFFSET(DEVMODEW, dmICMMethod), "Expect dmSize %u, got %u\n",
FIELD_OFFSET(DEVMODEW, dmICMMethod), dmW.dmSize);
todo_wine ok((dmW.dmFields & setting_fields) == setting_fields, "Expect dmFields to contain %#x, got %#x\n",
setting_fields, dmW.dmFields);
memset(&dmW, 0, sizeof(dmW));
dmW.dmSize = sizeof(dmW);
ret = EnumDisplaySettingsW(NULL, ENUM_CURRENT_SETTINGS, &dmW);
ok(ret, "EnumDisplaySettingsW failed, error %#x\n", GetLastError());
ok(dmW.dmSize == FIELD_OFFSET(DEVMODEW, dmICMMethod), "Expect dmSize %u, got %u\n",
FIELD_OFFSET(DEVMODEW, dmICMMethod), dmW.dmSize);
todo_wine ok((dmW.dmFields & setting_fields) == setting_fields, "Expect dmFields to contain %#x, got %#x\n",
setting_fields, dmW.dmFields);
/* EnumDisplaySettingsExA/W need dmSize to be at least FIELD_OFFSET(DEVMODEA/W, dmFields) + 1 to have valid dmFields */
/* Crash on Windows when dmSize is zero */
if (0)
{
memset(&dm, 0, sizeof(dm));
ret = EnumDisplaySettingsExA(NULL, ENUM_CURRENT_SETTINGS, &dm, 0);
ok(!ret, "EnumDisplaySettingsExA succeed\n");
memset(&dmW, 0, sizeof(dmW));
ret = EnumDisplaySettingsExW(NULL, ENUM_CURRENT_SETTINGS, &dmW, 0);
ok(!ret, "EnumDisplaySettingsExA succeed\n");
}
memset(&dm, 0, sizeof(dm));
dm.dmSize = FIELD_OFFSET(DEVMODEA, dmFields);
ret = EnumDisplaySettingsExA(NULL, ENUM_CURRENT_SETTINGS, &dm, 0);
ok(ret, "EnumDisplaySettingsExA failed, error %#x\n", GetLastError());
todo_wine ok(dm.dmSize == FIELD_OFFSET(DEVMODEA, dmFields), "Expect dmSize unchanged, got %u\n", dm.dmSize);
todo_wine ok(dm.dmFields == 0, "Expect dmFields unchanged, got %#x\n", dm.dmFields);
memset(&dm, 0, sizeof(dm));
dm.dmSize = FIELD_OFFSET(DEVMODEA, dmFields) + 1;
ret = EnumDisplaySettingsExA(NULL, ENUM_CURRENT_SETTINGS, &dm, 0);
ok(ret, "EnumDisplaySettingsExA failed, error %#x\n", GetLastError());
todo_wine ok(dm.dmSize == FIELD_OFFSET(DEVMODEA, dmFields) + 1, "Expect dmSize unchanged, got %u\n", dm.dmSize);
todo_wine ok((dm.dmFields & setting_fields) == (DM_POSITION | DM_DISPLAYORIENTATION),
"Expect dmFields to contain %#lx, got %#x\n", DM_POSITION | DM_DISPLAYORIENTATION, dm.dmFields);
/* Fields beyond dmSize don't get written */
todo_wine ok(dm.dmPelsWidth == 0, "Expect dmPelsWidth unwritten\n");
memset(&dmW, 0, sizeof(dmW));
dmW.dmSize = FIELD_OFFSET(DEVMODEW, dmFields);
ret = EnumDisplaySettingsExW(NULL, ENUM_CURRENT_SETTINGS, &dmW, 0);
ok(ret, "EnumDisplaySettingsExW failed, error %#x\n", GetLastError());
todo_wine ok(dmW.dmSize == FIELD_OFFSET(DEVMODEW, dmFields), "Expect dmSize unchanged, got %u\n", dmW.dmSize);
todo_wine ok(dmW.dmFields == 0, "Expect dmFields unchanged, got %#x\n", dmW.dmFields);
memset(&dmW, 0, sizeof(dmW));
dmW.dmSize = FIELD_OFFSET(DEVMODEW, dmFields) + 1;
ret = EnumDisplaySettingsExW(NULL, ENUM_CURRENT_SETTINGS, &dmW, 0);
ok(ret, "EnumDisplaySettingsExW failed, error %#x\n", GetLastError());
todo_wine ok(dmW.dmSize == FIELD_OFFSET(DEVMODEW, dmFields) + 1, "Expect dmSize unchanged, got %u\n", dmW.dmSize);
todo_wine ok((dmW.dmFields & setting_fields) == (DM_POSITION | DM_DISPLAYORIENTATION),
"Expect dmFields to contain %#lx, got %#x\n", DM_POSITION | DM_DISPLAYORIENTATION, dmW.dmFields);
/* Fields beyond dmSize don't get written */
todo_wine ok(dmW.dmPelsWidth == 0, "Expect dmPelsWidth unwritten\n");
/* Test dmBitsPerPel */
hdc = GetDC(0);
val = GetDeviceCaps(hdc, BITSPIXEL);
ok(devmode.dmBitsPerPel == val,
"GetDeviceCaps(BITSPIXEL) returned %d, EnumDisplaySettings returned %d\n",
val, devmode.dmBitsPerPel);
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
ret = EnumDisplaySettingsExA(NULL, ENUM_CURRENT_SETTINGS, &dm, 0);
ok(ret, "EnumDisplaySettingsExA failed, error %#x\n", GetLastError());
todo_wine ok((dm.dmFields & setting_fields) == setting_fields, "Expect dmFields to contain %#x, got %#x\n",
setting_fields, dm.dmFields);
ok(dm.dmBitsPerPel == val, "Expect dmBitsPerPel %d, got %d\n", val, dm.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);
if (dm.dmBitsPerPel <= 8)
{
ok(val == 256, "Screen bpp is %d, NUMCOLORS returned %d\n", dm.dmBitsPerPel, val);
}
else
{
ok(val == -1, "Screen bpp is %d, NUMCOLORS returned %d\n", dm.dmBitsPerPel, val);
}
ReleaseDC(0, hdc);
num = 1;
while (1) {
SetLastError (0xdeadbeef);
if (!EnumDisplaySettingsA(NULL, num, &devmode)) {
DWORD le = GetLastError();
ok(le == ERROR_NO_MORE_FILES ||
le == ERROR_MOD_NOT_FOUND /* Win8 */ ||
le == 0xdeadbeef, /* XP, 2003 */
"Expected ERROR_NO_MORE_FILES, ERROR_MOD_NOT_FOUND or 0xdeadbeef, got %d for %d\n", le, num);
break;
}
num++;
/* Test dmPosition, dmPelsWidth and dmPelsHeight */
/* Set DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE so that GetMonitorInfo() returns physical pixels */
if (pSetThreadDpiAwarenessContext)
ctx = pSetThreadDpiAwarenessContext(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE);
EnumDisplayMonitors(NULL, NULL, test_enum_display_settings, 0);
if (pSetThreadDpiAwarenessContext && ctx)
pSetThreadDpiAwarenessContext(ctx);
/* Test mode enumeration and other fields */
dd.cb = sizeof(dd);
for (device = 0; EnumDisplayDevicesA(NULL, device, &dd, 0); ++device)
{
INT number;
/* Skip software devices */
if (sscanf(dd.DeviceName, "\\\\.\\DISPLAY%d", &number) != 1)
continue;
attached = dd.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP;
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
SetLastError(0xdeadbeef);
for (mode = ENUM_REGISTRY_SETTINGS; EnumDisplaySettingsA(dd.DeviceName, mode, &dm); ++mode)
{
if (mode == ENUM_CURRENT_SETTINGS)
{
todo_wine ok((dm.dmFields & setting_fields) == setting_fields,
"Expect dmFields to contain %#x, got %#x\n", setting_fields, dm.dmFields);
}
else
{
todo_wine ok((dm.dmFields & mode_fields) == mode_fields, "Expect dmFields to contain %#x, got %#x\n",
mode_fields, dm.dmFields);
}
ok(dm.dmDisplayOrientation == DMDO_DEFAULT, "Expect dmDisplayOrientation DMDO_DEFAULT, got %#x\n",
dm.dmDisplayOrientation);
ok(dm.dmDisplayFlags == 0, "Expect dmDisplayFlags zero\n");
if (mode == ENUM_CURRENT_SETTINGS && !attached)
{
todo_wine ok(dm.dmBitsPerPel == 0, "Expect dmBitsPerPel zero, got %u\n", dm.dmBitsPerPel);
todo_wine ok(dm.dmPelsWidth == 0, "Expect dmPelsWidth zero, got %u\n", dm.dmPelsWidth);
todo_wine ok(dm.dmPelsHeight == 0, "Expect dmPelsHeight zero, got %u\n", dm.dmPelsHeight);
todo_wine ok(dm.dmDisplayFrequency == 0, "Expect dmDisplayFrequency zero, got %u\n", dm.dmDisplayFrequency);
}
else if (mode != ENUM_REGISTRY_SETTINGS)
{
ok(dm.dmBitsPerPel, "Expect dmBitsPerPel not zero\n");
ok(dm.dmPelsWidth, "Expect dmPelsWidth not zero\n");
ok(dm.dmPelsHeight, "Expect dmPelsHeight not zero\n");
ok(dm.dmDisplayFrequency, "Expect dmDisplayFrequency not zero\n");
}
}
ok(mode >= 1, "Expect at least one valid mode gets enumerated.\n");
err = GetLastError();
ok(err == ERROR_NO_MORE_FILES ||
err == ERROR_MOD_NOT_FOUND /* Win8 */ ||
err == 0xdeadbeef, /* XP, 2003 */
"Expected ERROR_NO_MORE_FILES, ERROR_MOD_NOT_FOUND or 0xdeadbeef, got %#x\n", err);
}
}