Torque3D/Engine/source/testing/unitTesting.cpp
2014-08-01 15:00:57 +10:00

121 lines
4.3 KiB
C++

//-----------------------------------------------------------------------------
// Copyright (c) 2014 GarageGames, LLC
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------
#ifdef TORQUE_TESTS_ENABLED
#include "console/engineAPI.h"
#include "console/consoleInternal.h"
#include "unitTesting.h"
#include "memoryTester.h"
#include <gtest/gtest-all.cc>
//-----------------------------------------------------------------------------
class TorqueUnitTestListener : public ::testing::EmptyTestEventListener
{
// Called before a test starts.
virtual void OnTestStart( const ::testing::TestInfo& testInfo )
{
Con::printf("> Starting Test '%s.%s'",
testInfo.test_case_name(), testInfo.name());
}
// Called after a failed assertion or a SUCCEED() invocation.
virtual void OnTestPartResult( const ::testing::TestPartResult& testPartResult )
{
if ( testPartResult.failed() )
{
Con::warnf(">> Failed with '%s' in '%s' at (line:%d)",
testPartResult.summary(),
testPartResult.file_name(),
testPartResult.line_number()
);
}
else
{
Con::printf(">> Passed with '%s' in '%s' at (line:%d)",
testPartResult.summary(),
testPartResult.file_name(),
testPartResult.line_number()
);
}
}
// Called after a test ends.
virtual void OnTestEnd( const ::testing::TestInfo& testInfo )
{
Con::printf("> Ending Test '%s.%s'\n",
testInfo.test_case_name(), testInfo.name());
}
};
DefineConsoleFunction( runAllUnitTests, int, (bool includeStressTests), (false),
"Runs all engine unit tests. Some tests are marked as 'stress' tests which do "
"not necessarily check correctness, just performance or possible nondeterministic "
"glitches. These tests can take some time, so they are not included unless "
"specified.\n\n"
"@param includeStressTests Run stress tests as well as unit tests. Default is false." )
{
S32 testArgc = 0;
char** testArgv = NULL;
if ( includeStressTests )
{
// Yes, I never free this memory, because it seems to be mangled by gtest.
// Also it's a negligible space leak that will only occur once.
testArgv = new char*[2];
testArgv[0] = new char( '\0' );
testArgv[1] = new char[26];
dStrcpy( testArgv[1], "--gtest_filter=-*Stress.*" );
}
// Initialize Google Test.
testing::InitGoogleTest( &testArgc, testArgv );
// Fetch the unit test instance.
testing::UnitTest& unitTest = *testing::UnitTest::GetInstance();
// Fetch the unit test event listeners.
testing::TestEventListeners& listeners = unitTest.listeners();
// Release the default listener.
delete listeners.Release( listeners.default_result_printer() );
if ( Con::getBoolVariable( "$Testing::CheckMemoryLeaks", false ) ) {
// Add the memory leak tester.
listeners.Append( new testing::MemoryLeakDetector );
}
// Add the Torque unit test listener.
listeners.Append( new TorqueUnitTestListener );
Con::printf( "\nUnit Tests Starting...\n" );
const S32 result = RUN_ALL_TESTS();
Con::printf( "\n... Unit Tests Ended.\n" );
return result;
}
#endif // TORQUE_TESTS_ENABLED