chromium/v8/test/unittests/objects/concurrent-prototype-unittest.cc

// Copyright 2022 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 "src/api/api.h"
#include "src/base/platform/semaphore.h"
#include "src/handles/handles-inl.h"
#include "src/handles/local-handles-inl.h"
#include "src/handles/persistent-handles.h"
#include "src/heap/heap.h"
#include "src/heap/local-heap-inl.h"
#include "src/heap/local-heap.h"
#include "src/heap/parked-scope.h"
#include "test/unittests/test-utils.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace v8 {

using ConcurrentPrototypeTest = TestWithContext;

namespace internal {

static constexpr int kNumHandles = …;

namespace {

class ConcurrentSearchThread final : public v8::base::Thread { … };

// Test to search on a background thread, while the main thread is idle.
TEST_F(ConcurrentPrototypeTest, ProtoWalkBackground) { … }

// Test to search on a background thread, while the main thread modifies the
// descriptor array.
TEST_F(ConcurrentPrototypeTest, ProtoWalkBackground_DescriptorArrayWrite) { … }

TEST_F(ConcurrentPrototypeTest, ProtoWalkBackground_PrototypeChainWrite) { … }

}  // anonymous namespace

}  // namespace internal
}  // namespace v8