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734f79b541
$ ./mach static-analysis check --checks="-*, misc-unused-using-decls" --fix <path> Differential Revision: https://phabricator.services.mozilla.com/D67811 --HG-- extra : moz-landing-system : lando
169 lines
5.6 KiB
C++
169 lines
5.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* * This Source Code Form is subject to the terms of the Mozilla Public
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* * License, v. 2.0. If a copy of the MPL was not distributed with this
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* * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "GTestRunner.h"
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#include "gtest/gtest.h"
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#include "mozilla/Attributes.h"
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#include "nsICrashReporter.h"
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#include "testing/TestHarness.h"
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#include "prenv.h"
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#ifdef ANDROID
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# include <android/log.h>
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#endif
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#ifdef XP_WIN
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# include "mozilla/ipc/WindowsMessageLoop.h"
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#endif
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using ::testing::EmptyTestEventListener;
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using ::testing::InitGoogleTest;
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using ::testing::TestEventListeners;
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using ::testing::TestInfo;
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using ::testing::TestPartResult;
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using ::testing::UnitTest;
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namespace mozilla {
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#ifdef ANDROID
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# define MOZ_STDOUT_PRINT(...) \
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__android_log_print(ANDROID_LOG_INFO, "gtest", __VA_ARGS__);
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#else
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# define MOZ_STDOUT_PRINT(...) printf(__VA_ARGS__);
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#endif
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#define MOZ_PRINT(...) \
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MOZ_STDOUT_PRINT(__VA_ARGS__); \
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if (mLogFile) { \
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fprintf(mLogFile, __VA_ARGS__); \
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}
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// See gtest.h for method documentation
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class MozillaPrinter : public EmptyTestEventListener {
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public:
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MozillaPrinter() : mLogFile(nullptr) {
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char* path = PR_GetEnv("MOZ_GTEST_LOG_PATH");
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if (path) {
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mLogFile = fopen(path, "w");
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}
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}
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virtual void OnTestProgramStart(const UnitTest& /* aUnitTest */) override {
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MOZ_PRINT("TEST-INFO | GTest unit test starting\n");
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}
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virtual void OnTestProgramEnd(const UnitTest& aUnitTest) override {
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MOZ_PRINT("TEST-%s | GTest unit test: %s\n",
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aUnitTest.Passed() ? "PASS" : "UNEXPECTED-FAIL",
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aUnitTest.Passed() ? "passed" : "failed");
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MOZ_PRINT("Passed: %d\n", aUnitTest.successful_test_count());
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MOZ_PRINT("Failed: %d\n", aUnitTest.failed_test_count());
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if (mLogFile) {
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fclose(mLogFile);
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mLogFile = nullptr;
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}
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}
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virtual void OnTestStart(const TestInfo& aTestInfo) override {
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mTestInfo = &aTestInfo;
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MOZ_PRINT("TEST-START | %s.%s\n", mTestInfo->test_case_name(),
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mTestInfo->name());
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}
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virtual void OnTestPartResult(
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const TestPartResult& aTestPartResult) override {
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MOZ_PRINT("TEST-%s | %s.%s | %s @ %s:%i\n",
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!aTestPartResult.failed() ? "PASS" : "UNEXPECTED-FAIL",
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mTestInfo ? mTestInfo->test_case_name() : "?",
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mTestInfo ? mTestInfo->name() : "?", aTestPartResult.summary(),
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aTestPartResult.file_name(), aTestPartResult.line_number());
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}
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virtual void OnTestEnd(const TestInfo& aTestInfo) override {
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MOZ_PRINT("TEST-%s | %s.%s | test completed (time: %llims)\n",
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aTestInfo.result()->Passed() ? "PASS" : "UNEXPECTED-FAIL",
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aTestInfo.test_case_name(), aTestInfo.name(),
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aTestInfo.result()->elapsed_time());
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MOZ_ASSERT(&aTestInfo == mTestInfo);
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mTestInfo = nullptr;
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}
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const TestInfo* mTestInfo;
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FILE* mLogFile;
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};
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static void ReplaceGTestLogger() {
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// Replace the GTest logger so that it can be passed
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// by the mozilla test parsers.
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// Code is based on:
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// http://googletest.googlecode.com/svn/trunk/samples/sample9_unittest.cc
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UnitTest& unitTest = *UnitTest::GetInstance();
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TestEventListeners& listeners = unitTest.listeners();
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delete listeners.Release(listeners.default_result_printer());
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listeners.Append(new MozillaPrinter);
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}
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int RunGTestFunc(int* argc, char** argv) {
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InitGoogleTest(argc, argv);
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if (getenv("MOZ_TBPL_PARSER")) {
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ReplaceGTestLogger();
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}
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PR_SetEnv("XPCOM_DEBUG_BREAK=stack-and-abort");
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ScopedXPCOM xpcom("GTest");
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#ifdef XP_WIN
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mozilla::ipc::windows::InitUIThread();
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#endif
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#ifdef ANDROID
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// On Android, gtest is running in an application, which uses a
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// current working directory of '/' by default. Desktop tests
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// sometimes assume that support files are in the current
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// working directory. For compatibility with desktop, the Android
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// harness pushes test support files to the device at the location
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// specified by MOZ_GTEST_CWD and gtest changes the cwd to that
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// location.
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char* path = PR_GetEnv("MOZ_GTEST_CWD");
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chdir(path);
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#endif
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nsCOMPtr<nsICrashReporter> crashreporter;
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char* crashreporterStr = PR_GetEnv("MOZ_CRASHREPORTER");
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if (crashreporterStr && !strcmp(crashreporterStr, "1")) {
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// TODO: move this to an even-more-common location to use in all
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// C++ unittests
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crashreporter = do_GetService("@mozilla.org/toolkit/crash-reporter;1");
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if (crashreporter) {
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printf_stderr("Setting up crash reporting\n");
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char* path = PR_GetEnv("MOZ_GTEST_MINIDUMPS_PATH");
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nsCOMPtr<nsIFile> file;
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if (path) {
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nsresult rv = NS_NewLocalFile(NS_ConvertUTF8toUTF16(path), true,
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getter_AddRefs(file));
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if (NS_FAILED(rv)) {
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printf_stderr("Ignoring invalid MOZ_GTEST_MINIDUMPS_PATH\n");
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}
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}
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if (!file) {
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nsCOMPtr<nsIProperties> dirsvc =
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do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID);
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nsresult rv = dirsvc->Get(NS_OS_CURRENT_WORKING_DIR,
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NS_GET_IID(nsIFile), getter_AddRefs(file));
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MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
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}
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crashreporter->SetEnabled(true);
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crashreporter->SetMinidumpPath(file);
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}
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}
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return RUN_ALL_TESTS();
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}
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// We use a static var 'RunGTest' defined in nsAppRunner.cpp.
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// RunGTest is initialized to nullptr but if GTest (this file)
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// is linked in then RunGTest will be set here indicating
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// GTest is supported.
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class _InitRunGTest {
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public:
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_InitRunGTest() { RunGTest = RunGTestFunc; }
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} InitRunGTest;
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} // namespace mozilla
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