Play And Pause Cosm Test.cpp

Play And Pause Cosm Test.cpp

IMPLEMENT_SIMPLE_AUTOMATION_TEST(FCxEnvPropVideoPlayAndPauseTest, "Plugins.CXProRuntimeCore.VideoCore.EnvPropVideo.Play", EAutomationTestFlags::EditorContext | EAutomationTestFlags::ProductFilter)

bool FCxEnvPropVideoPlayAndPauseTest::RunTest(const FString& Parameters)
{
	// Test setting the environment property for Volume
	{
		UWorld* World = nullptr;
		UTestGameInstance* GameInstance = nullptr;
		CXTestHelper::InitWorldAndGameInstance(World, GameInstance);
		
		if (!TestEqual("World should be valid", !!World, true))
		{
			return false;
		}

		if (!TestEqual("Game Instance should be valid", !!GameInstance, true))
		{
			return false;
		}

		// Preparing the scene
		AEnvPropActor* EnvPropActor = CXTestHelper::InitEnvPropActor(World);
		if (!TestEqual("EnvPropActor should be valid", !!EnvPropActor, true))
		{
			return false;
		}
		
		UEnvPropVideo* EnvPropVideo = CXTestHelper::InitEnvPropVideo(EnvPropActor);

		if (!TestEqual("EnvPropVideo should be valid", !!EnvPropVideo, true))
		{
			return false;
		}

		// Setup video url
		auto EnvPropSystem = World->GetGameInstance()->GetSubsystem<UEnvironmentPropertiesSubsystem>();
		FString RelativeVideoPath = TEXT("Content/Assets/Videos/CXRC_VideoColorTest_4k_60fps.mp4");
		FString AbsoluteVideoPath = FPaths::ConvertRelativePathToFull(FPaths::ProjectDir(), RelativeVideoPath);

		FString DataJson = FString::Printf(TEXT("{\"Video::Immersive.MediaPath\": \"%s\", \"Video::Immersive.MediaType\": \"VideoOnDemand\"}"), *AbsoluteVideoPath);
		EnvPropSystem->LoadDataFromJson(DataJson);
		EnvPropVideo->DataUpdated("Video", "Immersive");
		ADD_LATENT_AUTOMATION_COMMAND(FWaitLatentCommand(1.0f));
		while (EnvPropVideo->VideoDelegate->GetMediaPlayerState().State != "Playing")
		{
			if (EnvPropVideo->VideoDelegate->GetMediaPlayerState().State == "Error")
			{
				UE_LOG(LogClass, Error, TEXT("Error opening the media file"));
				return false;
			}
			UE_LOG(LogClass, Error, TEXT("Waiting media to load."));
			ADD_LATENT_AUTOMATION_COMMAND(FWaitLatentCommand(1.f));
		}
		ADD_LATENT_AUTOMATION_COMMAND(FWaitLatentCommand(3.0f));

		// Wait for 3 seconds and check if video is playing
		UE_LOG(LogClass, Error, TEXT("PlaybackTime 1: %.2f"), EnvPropVideo->VideoDelegate->GetMediaPlayerState().PlaybackTime.GetTotalSeconds());
		if (!TestTrue("The video should be playing for a minimum duration", EnvPropVideo->VideoDelegate->GetMediaPlayerState().PlaybackTime >= .1f))
		{
			return false;
		}
		const FTimespan PreviousPlaybackTime = EnvPropVideo->VideoDelegate->GetMediaPlayerState().PlaybackTime;

		// Pause Video
		EnvPropVideo->VideoDelegate->SetPauseVideo(true);

		ADD_LATENT_AUTOMATION_COMMAND(FWaitLatentCommand(3.0f));

		UE_LOG(LogClass, Error, TEXT("PlaybackTime 2: %.2f"), EnvPropVideo->VideoDelegate->GetMediaPlayerState().PlaybackTime.GetTotalSeconds());

		// Wait for 3 seconds and check if video is still paused
		if (!TestTrue("The video should be paused for 3 seconds", EnvPropVideo->VideoDelegate->GetMediaPlayerState().PlaybackTime.GetTotalSeconds() == PreviousPlaybackTime.GetTotalSeconds()))
		{
			return false;
		}
		

		// Cleanup
		GameInstance->Shutdown();
	}
	return true;
}