Creating a device with the instance guid may get the wrong one if a true controller is plugged in.
This is because driver_hid.dll runs in a different process from winehid.sys, and so gets another set of rawinput handles.
Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/dinput8/tests/hid.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/dlls/dinput8/tests/hid.c b/dlls/dinput8/tests/hid.c index 5e0cd51b3c4..abda594d90f 100644 --- a/dlls/dinput8/tests/hid.c +++ b/dlls/dinput8/tests/hid.c @@ -3451,6 +3451,26 @@ static void test_simple_joystick(void) check_member( devinst, expect_devinst, "%04x", wUsagePage ); check_member( devinst, expect_devinst, "%04x", wUsage );
+ hr = IDirectInput8_CreateDevice( di, &devinst.guidInstance, NULL, NULL ); + ok( hr == E_POINTER, "IDirectInput8_CreateDevice returned %#x\n", hr ); + hr = IDirectInput8_CreateDevice( di, NULL, &device, NULL ); + ok( hr == E_POINTER, "IDirectInput8_CreateDevice returned %#x\n", hr ); + hr = IDirectInput8_CreateDevice( di, &GUID_NULL, &device, NULL ); + ok( hr == DIERR_DEVICENOTREG, "IDirectInput8_CreateDevice returned %#x\n", hr ); + hr = IDirectInput8_CreateDevice( di, &devinst.guidInstance, &device, NULL ); + ok( hr == DI_OK, "IDirectInput8_CreateDevice returned %#x\n", hr ); + + prop_dword.dwData = 0xdeadbeef; + hr = IDirectInputDevice8_GetProperty( device, DIPROP_VIDPID, &prop_dword.diph ); + ok( hr == DI_OK, "IDirectInputDevice8_GetProperty DIPROP_VIDPID returned %#x\n", hr ); + /* Wine may get the wrong device here, because the test driver creates another instance of + hidclass.sys, and gets duplicate rawinput handles, which we use in the guidInstance */ + todo_wine_if( prop_dword.dwData != EXPECT_VIDPID ) + ok( prop_dword.dwData == EXPECT_VIDPID, "got %#x expected %#x\n", prop_dword.dwData, EXPECT_VIDPID ); + + ref = IDirectInputDevice8_Release( device ); + ok( ref == 0, "IDirectInputDeviceW_Release returned %d\n", ref ); + hr = IDirectInput8_CreateDevice( di, &expect_guid_product, &device, NULL ); ok( hr == DI_OK, "IDirectInput8_CreateDevice returned %#x\n", hr );