Function TEST

tensorflow/compiler/xla/python/semaphore_test.cc:26–47

namespace {

TEST(SemaphoreTest, UnthreadedTests) {
  Semaphore semaphore(2);
  semaphore.Acquire(1);
  semaphore.Release(1);

  semaphore.Acquire(2);
  semaphore.Release(2);

  semaphore.Acquire(1);
  semaphore.Acquire(1);
  semaphore.Release(1);
  semaphore.Acquire(1);
  semaphore.Release(1);
  semaphore.Acquire(1);
  semaphore.Release(2);

  {
    auto a = semaphore.ScopedAcquire(1);
    { auto b = semaphore.ScopedAcquire(1); }
    { auto c = semaphore.ScopedAcquire(1); }
  }
}

TEST(SemaphoreTest, ConcurrentTest) {
  tensorflow::thread::ThreadPool pool(tensorflow::Env::Default(), "test", 2);