windows 事件小结

先设置事件再等待该事件，结果是等到事件。也就是事件没有被关闭，设置了的事件一直有效

DWORD SetEventAndWaitSameEvent()
{
    HANDLE event;
    DWORD obj_ret;
    event = CreateEvent(NULL, FALSE, FALSE, NULL);
    SetEvent(event);
    Sleep(1000);
    obj_ret = WaitForSingleObject(event, INFINITE);
    return obj_ret;
}

TEST(SetEventAndWaitSameEventTest, SameEvent)
{
    EXPECT_EQ(WAIT_OBJECT_0, SetEventAndWaitSameEvent());
}