918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "src/diagnostics/etw-isolate-capture-state-monitor-win.h"
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#include <thread> // NOLINT(build/c++11)
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#include "src/base/platform/time.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace v8 {
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namespace internal {
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namespace ETWJITInterface {
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TEST(EtwIsolateCaptureStateMonitorTest, Timeout) {
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base::Mutex mutex;
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base::MutexGuard guard(&mutex);
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auto monitor = std::make_shared<EtwIsolateCaptureStateMonitor>(
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&mutex, 1 /*isolate_count*/);
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bool completed = monitor->WaitFor(base::TimeDelta::FromSeconds(1));
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ASSERT_FALSE(completed);
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}
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TEST(EtwIsolateCaptureStateMonitorTest, TimeoutWithOneNotify) {
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base::Mutex mutex;
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base::MutexGuard guard(&mutex);
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auto monitor = std::make_shared<EtwIsolateCaptureStateMonitor>(
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&mutex, 2 /*isolate_count*/);
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std::thread t1([monitor]() { monitor->Notify(); });
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bool completed = monitor->WaitFor(base::TimeDelta::FromSeconds(1));
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t1.join();
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ASSERT_FALSE(completed);
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}
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TEST(EtwIsolateCaptureStateMonitorTest, Completed) {
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base::Mutex mutex;
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base::MutexGuard guard(&mutex);
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auto monitor = std::make_shared<EtwIsolateCaptureStateMonitor>(
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&mutex, 2 /*isolate_count*/);
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std::thread t1([monitor]() { monitor->Notify(); });
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std::thread t2([monitor]() { monitor->Notify(); });
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bool completed = monitor->WaitFor(base::TimeDelta::FromSeconds(10));
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t1.join();
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t2.join();
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ASSERT_TRUE(completed);
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}
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TEST(EtwIsolateCaptureStateMonitorTest, DontBlockOnZeroIsolateCount) {
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base::Mutex mutex;
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base::MutexGuard guard(&mutex);
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auto monitor = std::make_shared<EtwIsolateCaptureStateMonitor>(
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&mutex, 0 /*isolate_count*/);
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bool completed = monitor->WaitFor(base::TimeDelta::FromSeconds(1));
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ASSERT_TRUE(completed);
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}
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} // namespace ETWJITInterface
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} // namespace internal
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} // namespace v8
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