wbemprox/tests: Add tests for Win32_VideoController.

dlls/wbemprox/tests/query.c

@@ -1556,6 +1556,81 @@ static void test_Win32_Processor( IWbemServices *services )
     SysFreeString( wql );
 }
 
+static void test_Win32_VideoController( IWbemServices *services )
+{
+    static const WCHAR configmanagererrorcodeW[] =
+        {'C','o','n','f','i','g','M','a','n','a','g','e','r','E','r','r','o','r','C','o','d','e',0};
+    static const WCHAR driverdateW[] =
+        {'D','r','i','v','e','r','D','a','t','e',0};
+    static const WCHAR installeddisplaydriversW[]=
+        {'I','n','s','t','a','l','l','e','d','D','i','s','p','l','a','y','D','r','i','v','e','r','s',0};
+    static const WCHAR statusW[] =
+        {'S','t','a','t','u','s',0};
+    static const WCHAR queryW[] =
+        {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ','W','i','n','3','2','_',
+         'V','i','d','e','o','C','o','n','t','r','o','l','l','e','r',0};
+    BSTR wql = SysAllocString( wqlW ), query = SysAllocString( queryW );
+    IEnumWbemClassObject *result;
+    IWbemClassObject *obj;
+    VARIANT val;
+    CIMTYPE type;
+    HRESULT hr;
+    DWORD count;
+
+    hr = IWbemServices_ExecQuery( services, wql, query, 0, NULL, &result );
+    if (hr != S_OK)
+    {
+        win_skip( "Win32_VideoController not available\n" );
+        return;
+    }
+
+    for (;;)
+    {
+        hr = IEnumWbemClassObject_Next( result, 10000, 1, &obj, &count );
+        if (hr != S_OK) break;
+
+        type = 0xdeadbeef;
+        VariantInit( &val );
+        hr = IWbemClassObject_Get( obj, configmanagererrorcodeW, 0, &val, &type, NULL );
+        ok( hr == S_OK, "got %08x\n", hr );
+        ok( V_VT( &val ) == VT_I4, "unexpected variant type 0x%x\n", V_VT( &val ) );
+        ok( type == CIM_UINT32, "unexpected type 0x%x\n", type );
+        trace( "configmanagererrorcode %d\n", V_I4( &val ) );
+
+        type = 0xdeadbeef;
+        VariantInit( &val );
+        hr = IWbemClassObject_Get( obj, driverdateW, 0, &val, &type, NULL );
+        ok( hr == S_OK, "got %08x\n", hr );
+        ok( V_VT( &val ) == VT_BSTR, "unexpected variant type 0x%x\n", V_VT( &val ) );
+        ok( type == CIM_DATETIME, "unexpected type 0x%x\n", type );
+        trace( "driverdate %s\n", wine_dbgstr_w(V_BSTR( &val )) );
+        VariantClear( &val );
+
+        type = 0xdeadbeef;
+        VariantInit( &val );
+        hr = IWbemClassObject_Get( obj, installeddisplaydriversW, 0, &val, &type, NULL );
+        ok( hr == S_OK, "got %08x\n", hr );
+        ok( V_VT( &val ) == VT_BSTR || V_VT( &val ) == VT_NULL, "unexpected variant type 0x%x\n", V_VT( &val ) );
+        ok( type == CIM_STRING, "unexpected type 0x%x\n", type );
+        trace( "installeddisplaydrivers %s\n", wine_dbgstr_w(V_BSTR( &val )) );
+        VariantClear( &val );
+
+        type = 0xdeadbeef;
+        VariantInit( &val );
+        hr = IWbemClassObject_Get( obj, statusW, 0, &val, &type, NULL );
+        ok( hr == S_OK, "got %08x\n", hr );
+        ok( V_VT( &val ) == VT_BSTR, "unexpected variant type 0x%x\n", V_VT( &val ) );
+        ok( type == CIM_STRING, "unexpected type 0x%x\n", type );
+        trace( "status %s\n", wine_dbgstr_w(V_BSTR( &val )) );
+        VariantClear( &val );
+
+        IWbemClassObject_Release( obj );
+    }
+
+    SysFreeString( query );
+    SysFreeString( wql );
+}
+
 START_TEST(query)
 {
     static const WCHAR cimv2W[] = {'R','O','O','T','\\','C','I','M','V','2',0};
@@ -1598,6 +1673,7 @@ START_TEST(query)
     test_PhysicalMemory( services );
     test_IP4RouteTable( services );
     test_Win32_Processor( services );
+    test_Win32_VideoController( services );
 
     SysFreeString( path );
     IWbemServices_Release( services );