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// 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 "include/v8-platform.h"
#include "src/libplatform/task-queue.h"
#include "src/libplatform/worker-thread.h"
#include "testing/gmock/include/gmock/gmock.h"
using testing::InSequence;
using testing::IsNull;
using testing::StrictMock;
namespace v8 {
namespace platform {
namespace {
struct MockTask : public Task {
virtual ~MockTask() { Die(); }
MOCK_METHOD0(Run, void());
MOCK_METHOD0(Die, void());
};
} // namespace
TEST(WorkerThreadTest, Basic) {
static const size_t kNumTasks = 10;
TaskQueue queue;
for (size_t i = 0; i < kNumTasks; ++i) {
InSequence s;
StrictMock<MockTask>* task = new StrictMock<MockTask>;
EXPECT_CALL(*task, Run());
EXPECT_CALL(*task, Die());
queue.Append(task);
}
WorkerThread thread1(&queue);
WorkerThread thread2(&queue);
// TaskQueue DCHECKS that it's empty in its destructor.
queue.Terminate();
}
TEST(WorkerThreadTest, PostSingleTask) {
TaskQueue queue;
WorkerThread thread1(&queue);
WorkerThread thread2(&queue);
InSequence s;
StrictMock<MockTask>* task = new StrictMock<MockTask>;
EXPECT_CALL(*task, Run());
EXPECT_CALL(*task, Die());
queue.Append(task);
// The next call should not time out.
queue.BlockUntilQueueEmptyForTesting();
queue.Terminate();
}
} // namespace platform
} // namespace v8
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