blob: 0b5a39da5556e7d007b248a91a4b25db72582dd4 [file] [log] [blame]
/*
* Copyright 2007 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
//
// A reuseable entry point for gunit tests.
#if defined(WEBRTC_WIN)
#include <crtdbg.h>
#endif
#include "rtc_base/flags.h"
#include "rtc_base/gunit.h"
#include "rtc_base/logging.h"
#include "rtc_base/ssladapter.h"
#include "rtc_base/sslstreamadapter.h"
#include "system_wrappers/include/field_trial_default.h"
#include "system_wrappers/include/metrics_default.h"
#include "test/field_trial.h"
#include "test/testsupport/fileutils.h"
#if defined(WEBRTC_IOS)
#include "test/ios/test_support.h"
#endif
DEFINE_bool(help, false, "prints this message");
DEFINE_string(log, "", "logging options to use");
DEFINE_string(
force_fieldtrials,
"",
"Field trials control experimental feature code which can be forced. "
"E.g. running with --force_fieldtrials=WebRTC-FooFeature/Enable/"
" will assign the group Enable to field trial WebRTC-FooFeature.");
#if defined(WEBRTC_WIN)
DEFINE_int(crt_break_alloc, -1, "memory allocation to break on");
DEFINE_bool(default_error_handlers,
false,
"leave the default exception/dbg handler functions in place");
void TestInvalidParameterHandler(const wchar_t* expression,
const wchar_t* function,
const wchar_t* file,
unsigned int line,
uintptr_t pReserved) {
// In order to log `expression`, `function`, and `file` here, we would have
// to convert them to const char*. std::wcsrtombs can do that, but it's
// locale dependent.
RTC_LOG(LS_ERROR) << "InvalidParameter Handler called. Exiting.";
exit(1);
}
void TestPureCallHandler() {
RTC_LOG(LS_ERROR) << "Purecall Handler called. Exiting.";
exit(1);
}
int TestCrtReportHandler(int report_type, char* msg, int* retval) {
RTC_LOG(LS_ERROR) << "CrtReport Handler called...";
RTC_LOG(LS_ERROR) << msg;
if (report_type == _CRT_ASSERT) {
exit(1);
} else {
*retval = 0;
return TRUE;
}
}
#endif // WEBRTC_WIN
int main(int argc, char* argv[]) {
testing::InitGoogleTest(&argc, argv);
rtc::FlagList::SetFlagsFromCommandLine(&argc, argv, false);
if (FLAG_help) {
rtc::FlagList::Print(nullptr, false);
return 0;
}
webrtc::test::SetExecutablePath(argv[0]);
webrtc::test::ValidateFieldTrialsStringOrDie(FLAG_force_fieldtrials);
// InitFieldTrialsFromString stores the char*, so the char array must outlive
// the application.
webrtc::field_trial::InitFieldTrialsFromString(FLAG_force_fieldtrials);
webrtc::metrics::Enable();
#if defined(WEBRTC_WIN)
if (!FLAG_default_error_handlers) {
// Make sure any errors don't throw dialogs hanging the test run.
_set_invalid_parameter_handler(TestInvalidParameterHandler);
_set_purecall_handler(TestPureCallHandler);
_CrtSetReportHook2(_CRT_RPTHOOK_INSTALL, TestCrtReportHandler);
}
#if !defined(NDEBUG) // Turn on memory leak checking on Windows.
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
if (FLAG_crt_break_alloc >= 0) {
_crtBreakAlloc = FLAG_crt_break_alloc;
}
#endif
#endif // WEBRTC_WIN
// By default, log timestamps. Allow overrides by used of a --log flag.
rtc::LogMessage::LogTimestamps();
if (*FLAG_log != '\0') {
rtc::LogMessage::ConfigureLogging(FLAG_log);
} else if (rtc::LogMessage::GetLogToDebug() > rtc::LS_INFO) {
// Default to LS_INFO, even for release builds to provide better test
// logging.
rtc::LogMessage::LogToDebug(rtc::LS_INFO);
}
// Initialize SSL which are used by several tests.
rtc::InitializeSSL();
rtc::SSLStreamAdapter::enable_time_callback_for_testing();
#if defined(WEBRTC_IOS)
rtc::test::InitTestSuite(RUN_ALL_TESTS, argc, argv, false);
rtc::test::RunTestsFromIOSApp();
#endif
const int res = RUN_ALL_TESTS();
rtc::CleanupSSL();
// clean up logging so we don't appear to leak memory.
rtc::LogMessage::ConfigureLogging("");
#if defined(WEBRTC_WIN)
// Unhook crt function so that we don't ever log after statics have been
// uninitialized.
if (!FLAG_default_error_handlers)
_CrtSetReportHook2(_CRT_RPTHOOK_REMOVE, TestCrtReportHandler);
#endif
return res;
}