Zhiyi Zhang : user32/tests: Fix monitor test failures on some systems.
Module: wine Branch: master Commit: b95c4c229c87e31130637fc461034cdd06675dda URL: https://source.winehq.org/git/wine.git/?a=commit;h=b95c4c229c87e31130637fc46... Author: Zhiyi Zhang <zzhang(a)codeweavers.com> Date: Thu Nov 7 22:06:18 2019 +0800 user32/tests: Fix monitor test failures on some systems. On some systems, the monitor name may not be Default_Monitor, so check format instead. Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/user32/tests/monitor.c | 53 +++++++++++++-------------------------------- 1 file changed, 15 insertions(+), 38 deletions(-) diff --git a/dlls/user32/tests/monitor.c b/dlls/user32/tests/monitor.c index 26ee28a122..04e63dc38d 100644 --- a/dlls/user32/tests/monitor.c +++ b/dlls/user32/tests/monitor.c @@ -81,8 +81,6 @@ static int monitor_count = 0; static void test_enumdisplaydevices_adapter(int index, const DISPLAY_DEVICEA *device, DWORD flags) { - char video_name[32]; - char video_value[128]; char buffer[128]; int number; int vendor_id; @@ -90,10 +88,7 @@ static void test_enumdisplaydevices_adapter(int index, const DISPLAY_DEVICEA *de int subsys_id; int revision_id; size_t length; - HKEY hkey; HDC hdc; - DWORD size; - LSTATUS ls; adapter_count++; @@ -102,25 +97,10 @@ static void test_enumdisplaydevices_adapter(int index, const DISPLAY_DEVICEA *de device->DeviceName); /* DeviceKey */ - /* win7 is the only OS version where \Device\Video? value in HLKM\HARDWARE\DEVICEMAP\VIDEO are not in order with adapter index. */ - if (GetVersion() != 0x1db10106 || !strcmp(winetest_platform, "wine")) - { - sprintf(video_name, "\\Device\\Video%d", index); - ls = RegOpenKeyExA(HKEY_LOCAL_MACHINE, "HARDWARE\\DEVICEMAP\\VIDEO", 0, KEY_READ, &hkey); - ok(!ls, "#%d: failed to open registry, error: %#x\n", index, ls); - if (!ls) - { - memset(video_value, 0, sizeof(video_value)); - size = sizeof(video_value); - ls = RegQueryValueExA(hkey, video_name, NULL, NULL, (unsigned char *)video_value, &size); - ok(!ls, "#%d: failed to get registry value, error: %#x\n", index, ls); - RegCloseKey(hkey); - ok(!strcmp(video_value, device->DeviceKey), "#%d: wrong DeviceKey: %s\n", index, device->DeviceKey); - } - } - else - ok(sscanf(device->DeviceKey, "\\Registry\\Machine\\System\\CurrentControlSet\\Control\\Video\\%[^\\]\\%04d", buffer, &number) == 2, - "#%d: wrong DeviceKey %s\n", index, device->DeviceKey); + /* \Device\Video? value in HLKM\HARDWARE\DEVICEMAP\VIDEO are not necessarily in order with adapter index. + * Check format only */ + ok(sscanf(device->DeviceKey, "\\Registry\\Machine\\System\\CurrentControlSet\\Control\\Video\\%[^\\]\\%04d", buffer, &number) == 2, + "#%d: wrong DeviceKey %s\n", index, device->DeviceKey); /* DeviceString */ length = strlen(device->DeviceString); @@ -159,9 +139,8 @@ static void test_enumdisplaydevices_adapter(int index, const DISPLAY_DEVICEA *de } static void test_enumdisplaydevices_monitor(int adapter_index, int monitor_index, const char *adapter_name, - const DISPLAY_DEVICEA *device, DWORD flags) + DISPLAY_DEVICEA *device, DWORD flags) { - static const char device_id_prefix[] = "MONITOR\\Default_Monitor\\{4d36e96e-e325-11ce-bfc1-08002be10318}\\"; static const char device_key_prefix[] = "\\Registry\\Machine\\System\\CurrentControlSet\\Control\\Class" "\\{4d36e96e-e325-11ce-bfc1-08002be10318}\\"; char monitor_name[32]; @@ -186,24 +165,22 @@ static void test_enumdisplaydevices_monitor(int adapter_index, int monitor_index device->StateFlags); /* DeviceID */ - lstrcpynA(buffer, device->DeviceID, sizeof(device_id_prefix)); + CharLowerA(device->DeviceID); if (flags & EDD_GET_DEVICE_INTERFACE_NAME) - { /* HKLM\SYSTEM\CurrentControlSet\Enum\DISPLAY\Default_Monitor\4&2abfaa30&0&UID0 GUID_DEVINTERFACE_MONITOR - * ^ ^ ^ - * Expect format \\?\DISPLAY#Default_Monitor#4&2abfaa30&0&UID0#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7} */ + { /* HKLM\SYSTEM\CurrentControlSet\Enum\DISPLAY\[monitor name]\[instance id] GUID_DEVINTERFACE_MONITOR + * ^ ^ ^ + * Expect format \\?\DISPLAY#[monitor name]#[instance id]#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7} */ ok(strlen(device->DeviceID) == 0 || /* vista ~ win7 */ - sscanf(device->DeviceID, "\\\\?\\DISPLAY#Default_Monitor#%[^#]#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7}", buffer) == 1 || /* win8+ */ - (!lstrcmpiA(buffer, device_id_prefix) && - sscanf(device->DeviceID + sizeof(device_id_prefix) - 1, "%04d", &number) == 1), /* XP/2003 ignores EDD_GET_DEVICE_INTERFACE_NAME */ - "#%d: wrong DeviceID : %s\n", monitor_index, device->DeviceID); + sscanf(device->DeviceID, "\\\\?\\display#%[^#]#%[^#]#{e6f07b5f-ee97-4a90-b076-33f57bf4eaa7}", buffer, buffer) == 2 || /* win8+ */ + sscanf(device->DeviceID, "monitor\\%[^\\]\\{4d36e96e-e325-11ce-bfc1-08002be10318}\\%04d", buffer, &number) == 2, /* XP/2003 ignores EDD_GET_DEVICE_INTERFACE_NAME */ + "#%d: wrong DeviceID : %s\n", monitor_index, device->DeviceID); } else { - /* Expect HarewareID value data + Driver value data in HKLM\SYSTEM\CurrentControlSet\Enum\DISPLAY\Default_Monitor\{Instance} */ + /* Expect HarewareID value data + Driver value data in HKLM\SYSTEM\CurrentControlSet\Enum\DISPLAY\[monitor name]\{instance} */ /* But we don't know which monitor instance this belongs to, so check format instead */ - ok(!lstrcmpiA(buffer, device_id_prefix), "#%d wrong DeviceID : %s\n", monitor_index, device->DeviceID); - ok(sscanf(device->DeviceID + sizeof(device_id_prefix) - 1, "%04d", &number) == 1, - "#%d wrong DeviceID : %s\n", monitor_index, device->DeviceID); + ok(sscanf(device->DeviceID, "monitor\\%[^\\]\\{4d36e96e-e325-11ce-bfc1-08002be10318}\\%04d", buffer, &number) == 2, + "#%d: wrong DeviceID : %s\n", monitor_index, device->DeviceID); } /* DeviceKey */
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Alexandre Julliard