public void TestChooseThread()
{
var pool = new ThreadPool();
var threadCount = pool.ThreadCountMax;
Assert.AreEqual(threadCount, ThreadPool.DefaultMaxThreadCount);
Assert.AreEqual(pool.ThreadCount, 0);
HashSet <int> idSet = new HashSet <int>();
for (int i = 0; i < threadCount; i++)
{
var thread = pool.ChooseThread();
idSet.Add(thread.Id);
}
Assert.AreEqual(idSet.Count, threadCount);
Assert.AreEqual(pool.ThreadCount, threadCount);
idSet.Clear();
for (int i = 0; i < threadCount; i++)
{
var thread = pool.ChooseThreadFast();
idSet.Add(thread.Id);
}
Assert.AreEqual(idSet.Count, threadCount);
pool.Stop();
}