v8/test/cctest/test-libplatform-worker-thread.cc

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#include "src/v8.h"

#include "src/libplatform/task-queue.h"
#include "src/libplatform/worker-thread.h"
#include "test/cctest/cctest.h"
#include "test/cctest/test-libplatform.h"

using namespace v8::internal;


TEST(WorkerThread) {
  TaskQueue queue;
  TaskCounter task_counter;

  TestTask* task1 = new TestTask(&task_counter, true);
  TestTask* task2 = new TestTask(&task_counter, true);
  TestTask* task3 = new TestTask(&task_counter, true);
  TestTask* task4 = new TestTask(&task_counter, true);

  WorkerThread* thread1 = new WorkerThread(&queue);
  WorkerThread* thread2 = new WorkerThread(&queue);

  CHECK_EQ(4, task_counter.GetCount());

  queue.Append(task1);
  queue.Append(task2);
  queue.Append(task3);
  queue.Append(task4);

  // TaskQueue ASSERTs that it is empty in its destructor.
  queue.Terminate();

  delete thread1;
  delete thread2;

  CHECK_EQ(0, task_counter.GetCount());
}