Function TEST_F

cpp/src/arrow/util/future_test.cc:1010–1032

};

TEST_F(FutureSchedulingTest, ScheduleNever) {
  CallbackOptions options;
  options.should_schedule = ShouldSchedule::Never;
  options.executor = executor();
  // Successful future
  {
    auto fut = Future<>::Make();
    fut.AddCallback(callback(1), options);
    fut.MarkFinished();
    fut.AddCallback(callback(2), options);
    ASSERT_EQ(0, spawn_count());
    AssertRunSynchronously({1, 2});
  }
  // Failing future
  {
    auto fut = Future<>::Make();
    fut.AddCallback(callback(3), options);
    fut.MarkFinished(Status::Invalid("XYZ"));
    fut.AddCallback(callback(4), options);
    ASSERT_EQ(0, spawn_count());
    AssertRunSynchronously({3, 4});
  }
}

TEST_F(FutureSchedulingTest, ScheduleAlways) {
  CallbackOptions options;