Method MakeTestScreenShot

trinityal/tests/WithValidRenderContextFixture.cpp:300–333

void WithValidRenderContext::MakeTestScreenShot()
{
#if TRINITY_PLATFORM == TRINITY_STUB
	return;
#endif

	extern bool g_makeScreenShots;
	extern bool g_compareScreenShots;
	extern std::string g_screenshotFolder;

	if( ( !g_makeScreenShots && !g_compareScreenShots ) || m_madeScreenshot )
	{
		return;
	}
	m_madeScreenshot = true;

	const ::testing::TestInfo* const test_info = ::testing::UnitTest::GetInstance()->current_test_info();

	std::string path = g_screenshotFolder;
	path += std::string( "/" ) + test_info->test_case_name();
	MkDirs( path.c_str() );
	path += std::string( "/" ) + test_info->name() + ".dds";

	if( g_makeScreenShots )
	{
		MakeScreenShot( path.c_str() );
	}
	else
	{
		auto rt = GetReadableBackBuffer( *renderContext );
		ASSERT_TRUE( rt.IsValid() );
		ASSERT_TRUE( CompareWithBitmap( path.c_str(), rt, *renderContext ) );
	}
}

Tr2PresentParametersAL WithValidRenderContext::presentParameters;
Tr2PrimaryRenderContextAL* WithValidRenderContext::renderContext = nullptr;