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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* * This Source Code Form is subject to the terms of the Mozilla Public
* * License, v. 2.0. If a copy of the MPL was not distributed with this
* * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "GTestRunner.h"
#include "gtest/gtest.h"
#include "mozilla/Attributes.h"
#include "testing/TestHarness.h"
#include "prenv.h"
#ifdef XP_WIN
#include "mozilla/ipc/WindowsMessageLoop.h"
#endif
using ::testing::EmptyTestEventListener;
using ::testing::InitGoogleTest;
using ::testing::Test;
using ::testing::TestCase;
using ::testing::TestEventListeners;
using ::testing::TestInfo;
using ::testing::TestPartResult;
using ::testing::UnitTest;
namespace mozilla {
// See gtest.h for method documentation
class MozillaPrinter : public EmptyTestEventListener
{
public:
virtual void OnTestProgramStart(const UnitTest& /* aUnitTest */) override {
printf("TEST-INFO | GTest unit test starting\n");
}
virtual void OnTestProgramEnd(const UnitTest& aUnitTest) override {
printf("TEST-%s | GTest unit test: %s\n",
aUnitTest.Passed() ? "PASS" : "UNEXPECTED-FAIL",
aUnitTest.Passed() ? "passed" : "failed");
printf("Passed: %d\n", aUnitTest.successful_test_count());
printf("Failed: %d\n", aUnitTest.failed_test_count());
}
virtual void OnTestStart(const TestInfo& aTestInfo) override {
mTestInfo = &aTestInfo;
printf("TEST-START | %s.%s\n",
mTestInfo->test_case_name(), mTestInfo->name());
}
virtual void OnTestPartResult(const TestPartResult& aTestPartResult) override {
printf("TEST-%s | %s.%s | %s @ %s:%i\n",
!aTestPartResult.failed() ? "PASS" : "UNEXPECTED-FAIL",
mTestInfo ? mTestInfo->test_case_name() : "?", mTestInfo ? mTestInfo->name() : "?",
aTestPartResult.summary(),
aTestPartResult.file_name(), aTestPartResult.line_number());
}
virtual void OnTestEnd(const TestInfo& aTestInfo) override {
printf("TEST-%s | %s.%s | test completed (time: %llims)\n",
aTestInfo.result()->Passed() ? "PASS": "UNEXPECTED-FAIL",
aTestInfo.test_case_name(), aTestInfo.name(),
aTestInfo.result()->elapsed_time());
MOZ_ASSERT(&aTestInfo == mTestInfo);
mTestInfo = nullptr;
}
const TestInfo* mTestInfo;
};
static void ReplaceGTestLogger()
{
// Replace the GTest logger so that it can be passed
// by the mozilla test parsers.
// Code is based on: http://googletest.googlecode.com/svn/trunk/samples/sample9_unittest.cc
UnitTest& unitTest = *UnitTest::GetInstance();
TestEventListeners& listeners = unitTest.listeners();
delete listeners.Release(listeners.default_result_printer());
listeners.Append(new MozillaPrinter);
}
int RunGTestFunc()
{
int c = 0;
InitGoogleTest(&c, static_cast<char**>(nullptr));
if (getenv("MOZ_TBPL_PARSER")) {
ReplaceGTestLogger();
}
PR_SetEnv("XPCOM_DEBUG_BREAK=stack-and-abort");
ScopedXPCOM xpcom("GTest");
#ifdef XP_WIN
mozilla::ipc::windows::InitUIThread();
#endif
return RUN_ALL_TESTS();
}
// We use a static var 'RunGTest' defined in nsAppRunner.cpp.
// RunGTest is initialized to nullptr but if GTest (this file)
// is linked in then RunGTest will be set here indicating
// GTest is supported.
class _InitRunGTest {
public:
_InitRunGTest() {
RunGTest = RunGTestFunc;
}
} InitRunGTest;
} // namespace mozilla
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