crashpad/test/gtest_main.cc
Mark Mentovai 8db7e7dc39 test: Don’t hide --gtest_* arguments from Chromium’s test runner
testing::InitGoogleMock() and testing::InitGoogleTest() modify argc and
argv, removing --gtest_* arguments that are processed. When building as
a part of Chromium, this prevents these arguments from being visible to
Chromium’s base::LaunchUnitTests() test runner.

Only call these initialization functions when using gtest’s native
RUN_ALL_TESTS() test runner.

Change-Id: I8242e1047f90d1cd923518a5cb9bd2527201ad25
Reviewed-on: https://chromium-review.googlesource.com/746082
Reviewed-by: Leonard Mosescu <mosescu@chromium.org>
2017-11-01 16:26:51 +00:00

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// Copyright 2017 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "build/build_config.h"
#include "gtest/gtest.h"
#include "test/gtest_disabled.h"
#include "test/main_arguments.h"
#if defined(CRASHPAD_TEST_LAUNCHER_GMOCK)
#include "gmock/gmock.h"
#endif // CRASHPAD_TEST_LAUNCHER_GMOCK
#if defined(OS_WIN)
#include "test/win/win_child_process.h"
#endif // OS_WIN
#if defined(CRASHPAD_IN_CHROMIUM)
#include "base/bind.h"
#include "base/test/launcher/unit_test_launcher.h"
#include "base/test/test_suite.h"
#endif // CRASHPAD_IN_CHROMIUM
int main(int argc, char* argv[]) {
crashpad::test::InitializeMainArguments(argc, argv);
testing::AddGlobalTestEnvironment(
crashpad::test::DisabledTestGtestEnvironment::Get());
#if defined(CRASHPAD_IN_CHROMIUM)
#if defined(OS_WIN)
// Chromiums test launcher interferes with WinMultiprocess-based tests. Allow
// their child processes to be launched by the standard gtest-based test
// runner.
const bool use_chromium_test_launcher =
!crashpad::test::WinChildProcess::IsChildProcess();
#else // OS_WIN
constexpr bool use_chromium_test_launcher = true;
#endif // OS_WIN
if (use_chromium_test_launcher) {
// This supports --test-launcher-summary-output, which writes a JSON file
// containing test details needed by Swarming.
base::TestSuite test_suite(argc, argv);
return base::LaunchUnitTests(
argc,
argv,
base::Bind(&base::TestSuite::Run, base::Unretained(&test_suite)));
}
#endif // CRASHPAD_IN_CHROMIUM
#if defined(CRASHPAD_TEST_LAUNCHER_GMOCK)
testing::InitGoogleMock(&argc, argv);
#elif defined(CRASHPAD_TEST_LAUNCHER_GTEST)
testing::InitGoogleTest(&argc, argv);
#else // CRASHPAD_TEST_LAUNCHER_GMOCK
#error #define CRASHPAD_TEST_LAUNCHER_GTEST or CRASHPAD_TEST_LAUNCHER_GMOCK
#endif // CRASHPAD_TEST_LAUNCHER_GMOCK
return RUN_ALL_TESTS();
}