v8/test/unittests/run-all-unittests.cc
Leszek Swirski 1acb5db0ea [test] Add perfetto initialisation to unittest runner
Bug: v8:12781
Change-Id: I1cf929e1d817ba81d25ba5095872b975c13f40d3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3683319
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80891}
2022-06-01 12:32:17 +00:00

57 lines
1.8 KiB
C++

// Copyright 2014 the V8 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.
#include <memory>
#include "include/cppgc/platform.h"
#include "include/libplatform/libplatform.h"
#include "include/v8-initialization.h"
#include "src/base/compiler-specific.h"
#include "src/base/page-allocator.h"
#include "testing/gmock/include/gmock/gmock.h"
#ifdef V8_USE_PERFETTO
#include "src/tracing/trace-event.h"
#endif // V8_USE_PERFETTO
namespace {
class CppGCEnvironment final : public ::testing::Environment {
public:
void SetUp() override {
// Initialize the process for cppgc with an arbitrary page allocator. This
// has to survive as long as the process, so it's ok to leak the allocator
// here.
cppgc::InitializeProcess(new v8::base::PageAllocator());
#ifdef V8_USE_PERFETTO
// Set up the in-process perfetto backend.
perfetto::TracingInitArgs init_args;
init_args.backends = perfetto::BackendType::kInProcessBackend;
perfetto::Tracing::Initialize(init_args);
#endif // V8_USE_PERFETTO
}
void TearDown() override { cppgc::ShutdownProcess(); }
};
} // namespace
int main(int argc, char** argv) {
// Don't catch SEH exceptions and continue as the following tests might hang
// in an broken environment on windows.
testing::GTEST_FLAG(catch_exceptions) = false;
// Most V8 unit-tests are multi-threaded, so enable thread-safe death-tests.
testing::FLAGS_gtest_death_test_style = "threadsafe";
testing::InitGoogleMock(&argc, argv);
testing::AddGlobalTestEnvironment(new CppGCEnvironment);
v8::V8::SetFlagsFromCommandLine(&argc, argv, true);
v8::V8::InitializeExternalStartupData(argv[0]);
v8::V8::InitializeICUDefaultLocation(argv[0]);
return RUN_ALL_TESTS();
}