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Commit 30c3d0a3 authored by Anton Baskanov's avatar Anton Baskanov Committed by Alexandre Julliard
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user32/tests: Test that display settings are restored on process exit.

parent 30019a5b
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Showing with 290 additions and 18 deletions
dlls/user32/tests/monitor.c
View file @ 30c3d0a3
......@@ -291,8 +291,8 @@ struct device_info
DEVMODEA original_mode;
};
#define expect_dm(a, b, c) _expect_dm(__LINE__, a, b, c)
static void _expect_dm(INT line, const DEVMODEA *expected, const CHAR *device, DWORD test)
#define expect_dm(a, b, c, d) _expect_dm(__LINE__, a, b, c, d)
static void _expect_dm(INT line, const DEVMODEA *expected, const CHAR *device, DWORD test, BOOL todo)
{
DEVMODEA dm;
BOOL ret;
......@@ -307,9 +307,9 @@ static void _expect_dm(INT line, const DEVMODEA *expected, const CHAR *device, D
"Device %s test %ld expect dmFields to contain %#lx, got %#lx\n", device, test, expected->dmFields, dm.dmFields);
ok_(__FILE__, line)(!(expected->dmFields & DM_BITSPERPEL) || dm.dmBitsPerPel == expected->dmBitsPerPel,
"Device %s test %ld expect dmBitsPerPel %lu, got %lu\n", device, test, expected->dmBitsPerPel, dm.dmBitsPerPel);
ok_(__FILE__, line)(!(expected->dmFields & DM_PELSWIDTH) || dm.dmPelsWidth == expected->dmPelsWidth,
todo_wine_if(todo) ok_(__FILE__, line)(!(expected->dmFields & DM_PELSWIDTH) || dm.dmPelsWidth == expected->dmPelsWidth,
"Device %s test %ld expect dmPelsWidth %lu, got %lu\n", device, test, expected->dmPelsWidth, dm.dmPelsWidth);
ok_(__FILE__, line)(!(expected->dmFields & DM_PELSHEIGHT) || dm.dmPelsHeight == expected->dmPelsHeight,
todo_wine_if(todo) ok_(__FILE__, line)(!(expected->dmFields & DM_PELSHEIGHT) || dm.dmPelsHeight == expected->dmPelsHeight,
"Device %s test %ld expect dmPelsHeight %lu, got %lu\n", device, test, expected->dmPelsHeight, dm.dmPelsHeight);
ok_(__FILE__, line)(!(expected->dmFields & DM_POSITION) || dm.dmPosition.x == expected->dmPosition.x,
"Device %s test %ld expect dmPosition.x %ld, got %ld\n", device, test, expected->dmPosition.x, dm.dmPosition.x);
......@@ -325,18 +325,79 @@ static void _expect_dm(INT line, const DEVMODEA *expected, const CHAR *device, D
dm.dmDisplayOrientation);
}
static void test_ChangeDisplaySettingsEx(void)
#define wait_for_dm(a, b, c, d) wait_for_dm_(__LINE__, a, b, c, d)
static void wait_for_dm_(int line, const char *device, DWORD expected_width, DWORD expected_height, BOOL todo)
{
DEVMODEA dm;
BOOL ret;
int i;
for (i = 0; i < 50; ++i)
{
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
SetLastError(0xdeadbeef);
ret = EnumDisplaySettingsA(device, ENUM_CURRENT_SETTINGS, &dm);
ok_(__FILE__, line)(ret, "Device %s EnumDisplaySettingsA failed, error %#lx\n", device, GetLastError());
if (dm.dmPelsWidth == expected_width && dm.dmPelsHeight == expected_height)
break;
Sleep(100);
}
todo_wine_if(todo) ok_(__FILE__, line)(dm.dmPelsWidth == expected_width,
"Device %s expect dmPelsWidth %lu, got %lu\n", device, expected_width, dm.dmPelsWidth);
todo_wine_if(todo) ok_(__FILE__, line)(dm.dmPelsHeight == expected_height,
"Device %s expect dmPelsHeight %lu, got %lu\n", device, expected_height, dm.dmPelsHeight);
}
static HANDLE test_child_process_ChangeDisplaySettingsEx(const char *argv0, const char *device, DWORD flags, const char *exit_event_name)
{
static const char *cds_event_name = "test_child_process_cds_event";
PROCESS_INFORMATION info;
char buffer[MAX_PATH];
STARTUPINFOA startup;
DWORD wait_result;
HANDLE cds_event;
LONG res;
cds_event = CreateEventA(NULL, FALSE, FALSE, cds_event_name);
ok(!!cds_event, "CreateEventA failed, error %#lx\n", GetLastError());
memset(&startup, 0, sizeof(startup));
startup.cb = sizeof(startup);
snprintf(buffer, sizeof(buffer), "%s monitor fullscreen %s %#lx %s %s", argv0, device, flags,
cds_event_name, exit_event_name);
res = CreateProcessA(NULL, buffer, NULL, NULL, FALSE, 0, NULL, NULL, &startup, &info);
ok(res, "CreateProcessA returned unexpected %ld\n", res);
wait_result = WaitForSingleObject(cds_event, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
CloseHandle(cds_event);
CloseHandle(info.hThread);
return info.hProcess;
}
static void test_ChangeDisplaySettingsEx(int argc, char **argv)
{
static const DWORD registry_fields = DM_DISPLAYORIENTATION | DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT |
DM_DISPLAYFLAGS | DM_DISPLAYFREQUENCY | DM_POSITION;
static const char *exit_event0_name = "test_cds_exit_event0";
static const char *exit_event1_name = "test_cds_exit_event1";
static const DWORD depths[] = {8, 16, 32};
DPI_AWARENESS_CONTEXT context = NULL;
UINT primary, device, test, mode;
HANDLE exit_event0, exit_event1;
UINT device_size, device_count;
struct device_info *devices;
HANDLE process0, process1;
DEVMODEA dm, dm2, dm3;
INT count, old_count;
DISPLAY_DEVICEA dd;
DWORD wait_result;
POINTL position;
DEVMODEW dmW;
BOOL found;
......@@ -668,7 +729,7 @@ static void test_ChangeDisplaySettingsEx(void)
continue;
}
flush_events();
expect_dm(&dm3, devices[device].name, test);
expect_dm(&dm3, devices[device].name, test, FALSE);
/* Change the registry mode to the second mode */
res = ChangeDisplaySettingsExA(devices[device].name, &dm2, NULL, CDS_UPDATEREGISTRY | CDS_NORESET, NULL);
......@@ -802,7 +863,7 @@ static void test_ChangeDisplaySettingsEx(void)
}
flush_events();
expect_dm(&dm, devices[device].name, mode);
expect_dm(&dm, devices[device].name, mode, FALSE);
}
/* Restore settings */
......@@ -875,7 +936,7 @@ static void test_ChangeDisplaySettingsEx(void)
}
flush_events();
expect_dm(&dm, devices[device].name, 0);
expect_dm(&dm, devices[device].name, 0, FALSE);
/* Test specifying only position, width and height */
memset(&dm, 0, sizeof(dm));
......@@ -920,7 +981,7 @@ static void test_ChangeDisplaySettingsEx(void)
ok(dm.dmBitsPerPel, "Expected dmBitsPerPel not zero.\n");
ok(dm.dmDisplayFrequency, "Expected dmDisplayFrequency not zero.\n");
expect_dm(&dm, devices[device].name, 0);
expect_dm(&dm, devices[device].name, 0, FALSE);
}
/* Test dmPosition */
......@@ -992,7 +1053,7 @@ static void test_ChangeDisplaySettingsEx(void)
ok(res == DISP_CHANGE_SUCCESSFUL, "ChangeDisplaySettingsExA %s returned unexpected %ld\n", devices[1].name, res);
dm2.dmPosition.x = dm.dmPosition.x + dm.dmPelsWidth;
expect_dm(&dm2, devices[1].name, 0);
expect_dm(&dm2, devices[1].name, 0, FALSE);
/* Test placing the secondary adapter to all sides of the primary adapter */
for (test = 0; test < 8; ++test)
......@@ -1051,7 +1112,7 @@ static void test_ChangeDisplaySettingsEx(void)
}
flush_events();
expect_dm(&dm2, devices[1].name, test);
expect_dm(&dm2, devices[1].name, test, FALSE);
}
/* Test automatic position update when other adapters change resolution */
......@@ -1116,7 +1177,7 @@ static void test_ChangeDisplaySettingsEx(void)
ok(res == DISP_CHANGE_SUCCESSFUL, "ChangeDisplaySettingsExA %s mode %d returned unexpected %ld.\n",
devices[device].name, mode, res);
flush_events();
expect_dm(&dm2, devices[device].name, mode);
expect_dm(&dm2, devices[device].name, mode, FALSE);
/* EnumDisplaySettingsEx without EDS_ROTATEDMODE reports modes with current orientation */
memset(&dm3, 0, sizeof(dm3));
......@@ -1148,6 +1209,170 @@ static void test_ChangeDisplaySettingsEx(void)
ok(mode > 0, "Expected at least one display mode found.\n");
}
/* Restore all adapters to the current registry settings */
res = ChangeDisplaySettingsExA(NULL, NULL, NULL, 0, NULL);
ok(res == DISP_CHANGE_SUCCESSFUL ||
broken(res == DISP_CHANGE_FAILED), /* win8 TestBot */
"ChangeDisplaySettingsExA returned unexpected %ld\n", res);
if (res == DISP_CHANGE_FAILED)
{
win_skip("Failed to restore dispay mode.\n");
}
else if (!device_count)
{
win_skip("No suitable devices found.\n");
}
else
{
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT;
exit_event0 = CreateEventA(NULL, FALSE, FALSE, exit_event0_name);
ok(!!exit_event0, "CreateEventA failed, error %#lx\n", GetLastError());
exit_event1 = CreateEventA(NULL, FALSE, FALSE, exit_event1_name);
ok(!!exit_event1, "CreateEventA failed, error %#lx\n", GetLastError());
/* Test that if the most recent ChangeDisplaySettingsEx call had
* CDS_FULLSCREEN set, then the settings are restored when the caller
* process exits */
process0 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, CDS_FULLSCREEN, exit_event0_name);
process1 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, CDS_FULLSCREEN, exit_event1_name);
/* Verify that the settings are restored to the current registry settings */
for (device = 0; device < device_count; ++device)
{
dm.dmPelsWidth = 800;
dm.dmPelsHeight = 600;
res = ChangeDisplaySettingsExA(devices[device].name, &dm, NULL, CDS_UPDATEREGISTRY | CDS_NORESET, NULL);
ok(res == DISP_CHANGE_SUCCESSFUL, "ChangeDisplaySettingsExA %s returned %ld.\n", devices[device].name, res);
}
SetEvent(exit_event0);
wait_result = WaitForSingleObject(process0, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
Sleep(100);
dm.dmPelsWidth = 640;
dm.dmPelsHeight = 480;
expect_dm(&dm, devices[0].name, 0, TRUE);
SetEvent(exit_event1);
wait_result = WaitForSingleObject(process1, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
wait_for_dm(devices[0].name, 800, 600, TRUE);
CloseHandle(process1);
CloseHandle(process0);
/* Test processes exiting in reverse order */
process0 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, CDS_FULLSCREEN, exit_event0_name);
process1 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, CDS_FULLSCREEN, exit_event1_name);
SetEvent(exit_event1);
wait_result = WaitForSingleObject(process1, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
wait_for_dm(devices[0].name, 800, 600, TRUE);
SetEvent(exit_event0);
wait_result = WaitForSingleObject(process0, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
CloseHandle(process1);
CloseHandle(process0);
/* Test that ChangeDisplaySettingsEx without CDS_FULLSCREEN cancels the restoration */
process0 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, CDS_FULLSCREEN, exit_event0_name);
process1 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, 0, exit_event1_name);
SetEvent(exit_event0);
wait_result = WaitForSingleObject(process0, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
Sleep(100);
dm.dmPelsWidth = 640;
dm.dmPelsHeight = 480;
expect_dm(&dm, devices[0].name, 0, TRUE);
SetEvent(exit_event1);
wait_result = WaitForSingleObject(process1, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
Sleep(100);
dm.dmPelsWidth = 640;
dm.dmPelsHeight = 480;
expect_dm(&dm, devices[0].name, 0, TRUE);
CloseHandle(process1);
CloseHandle(process0);
/* Test processes exiting in reverse order */
process0 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, CDS_FULLSCREEN, exit_event0_name);
process1 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, 0, exit_event1_name);
SetEvent(exit_event1);
wait_result = WaitForSingleObject(process1, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
Sleep(100);
dm.dmPelsWidth = 640;
dm.dmPelsHeight = 480;
expect_dm(&dm, devices[0].name, 0, TRUE);
SetEvent(exit_event0);
wait_result = WaitForSingleObject(process0, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
Sleep(100);
dm.dmPelsWidth = 640;
dm.dmPelsHeight = 480;
expect_dm(&dm, devices[0].name, 0, TRUE);
CloseHandle(process1);
CloseHandle(process0);
if (device_count < 2)
{
skip("Only one device found.\n");
}
else
{
/* Test that the settings are restored for all devices, regardless of
* the process that changed them */
dm.dmPelsWidth = 640;
dm.dmPelsHeight = 480;
res = ChangeDisplaySettingsExA(devices[1].name, &dm, NULL, CDS_FULLSCREEN, NULL);
ok(res == DISP_CHANGE_SUCCESSFUL, "ChangeDisplaySettingsExA %s returned %ld.\n", devices[1].name, res);
process0 = test_child_process_ChangeDisplaySettingsEx(argv[0], devices[0].name, CDS_FULLSCREEN, exit_event0_name);
SetEvent(exit_event0);
wait_result = WaitForSingleObject(process0, 5000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
wait_for_dm(devices[0].name, 800, 600, TRUE);
wait_for_dm(devices[1].name, 800, 600, TRUE);
CloseHandle(process0);
}
CloseHandle(exit_event1);
CloseHandle(exit_event0);
}
/* Restore all adapters to their original settings */
for (device = 0; device < device_count; ++device)
{
......@@ -1162,7 +1387,7 @@ static void test_ChangeDisplaySettingsEx(void)
broken(res == DISP_CHANGE_FAILED), /* win8 TestBot */
"ChangeDisplaySettingsExA returned unexpected %ld\n", res);
for (device = 0; device < device_count; ++device)
expect_dm(&devices[device].original_mode, devices[device].name, 0);
expect_dm(&devices[device].original_mode, devices[device].name, 0, FALSE);
free(devices);
}
......@@ -2663,6 +2888,45 @@ BOOL CALLBACK MonitorEnumProc(HMONITOR hMonitor, HDC hdcMonitor,
return TRUE;
}
static void test_fullscreen(int argc, char **argv)
{
HANDLE event0, event1;
DWORD wait_result;
DWORD flags = 0;
DEVMODEA dm;
LONG res;
if (argc < 7)
{
ok(0, "too few arguments.\n");
return;
}
res = sscanf(argv[4], "%lx", &flags);
ok(res == 1, "sscanf returned unexpected %ld.\n", res);
event0 = OpenEventA(EVENT_MODIFY_STATE, FALSE, argv[5]);
ok(!!event0, "OpenEventA failed, error %#lx\n", GetLastError());
event1 = OpenEventA(SYNCHRONIZE, FALSE, argv[6]);
ok(!!event1, "OpenEventA failed, error %#lx\n", GetLastError());
memset(&dm, 0, sizeof(dm));
dm.dmSize = sizeof(dm);
dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT;
dm.dmPelsWidth = 640;
dm.dmPelsHeight = 480;
res = ChangeDisplaySettingsExA(argv[3], &dm, NULL, flags, NULL);
ok(res == DISP_CHANGE_SUCCESSFUL,
"ChangeDisplaySettingsExA %s returned unexpected %ld.\n", argv[3], res);
SetEvent(event0);
CloseHandle(event0);
wait_result = WaitForSingleObject(event1, 7000);
ok(wait_result == WAIT_OBJECT_0, "WaitForSingleObject returned %lx.\n", wait_result);
CloseHandle(event1);
}
START_TEST(monitor)
{
char** myARGV;
......@@ -2670,15 +2934,23 @@ START_TEST(monitor)
init_function_pointers();
if (myARGC >= 3 && strcmp(myARGV[2], "info") == 0)
if (myARGC >= 3)
{
printf("Monitor information:\n");
EnumDisplayMonitors(NULL, NULL, MonitorEnumProc, 0);
return;
if (strcmp(myARGV[2], "info") == 0)
{
printf("Monitor information:\n");
EnumDisplayMonitors(NULL, NULL, MonitorEnumProc, 0);
return;
}
else if (strcmp(myARGV[2], "fullscreen") == 0)
{
test_fullscreen(myARGC, myARGV);
return;
}
}
test_enumdisplaydevices();
test_ChangeDisplaySettingsEx();
test_ChangeDisplaySettingsEx(myARGC, myARGV);
test_DisplayConfigSetDeviceInfo();
test_EnumDisplayMonitors();
test_monitors();
......
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