public void AddAndTakeTwoMessages()
{
Mailbox box = new Mailbox();
box.Add(1);
box.Add(2);
Assert.AreEqual(1, box.Take());
Assert.AreEqual(2, box.Take());
}
public void AddAndTakeMessagesWithReject()
{
Mailbox box = new Mailbox();
box.Add(1);
box.Add(2);
box.Add(3);
Assert.AreEqual(1, box.Take());
Assert.AreEqual(2, box.Take());
box.Reject(2);
Assert.AreEqual(3, box.Take());
Assert.AreEqual(2, box.Take());
}
public void AddAndTakeMessagesWithReject()
{
Mailbox box = new Mailbox();
box.Add(1);
box.Add(2);
box.Add(3);
Assert.AreEqual(1, box.Take());
Assert.AreEqual(2, box.Take());
box.Reject(2);
Assert.AreEqual(3, box.Take());
Assert.AreEqual(2, box.Take());
}
public void AddAndTakeMessage()
{
Mailbox box = new Mailbox();
box.Add(1);
Assert.AreEqual(1, box.Take());
}
public void TakeADelayedAddedMessage()
{
Mailbox box = new Mailbox();
ThreadStart ts = new ThreadStart(() => { Thread.Sleep(100); box.Add(1); });
Thread th = new Thread(ts);
th.Start();
Assert.AreEqual(1, box.Take());
}
public void AddAndTakeMessagesWithThreeNonConsecutiveRejects()
{
Mailbox box = new Mailbox();
box.Add(1);
box.Add(2);
box.Add(3);
box.Add(4);
box.Add(5);
Assert.AreEqual(1, box.Take());
Assert.AreEqual(2, box.Take());
box.Reject(2);
Assert.AreEqual(3, box.Take());
box.Reject(3);
Assert.AreEqual(4, box.Take());
Assert.AreEqual(2, box.Take());
box.Reject(2);
Assert.AreEqual(3, box.Take());
Assert.AreEqual(2, box.Take());
Assert.AreEqual(5, box.Take());
}
public void AddAndTakeMessagesWithThreeNonConsecutiveRejects()
{
Mailbox box = new Mailbox();
box.Add(1);
box.Add(2);
box.Add(3);
box.Add(4);
box.Add(5);
Assert.AreEqual(1, box.Take());
Assert.AreEqual(2, box.Take());
box.Reject(2);
Assert.AreEqual(3, box.Take());
box.Reject(3);
Assert.AreEqual(4, box.Take());
Assert.AreEqual(2, box.Take());
box.Reject(2);
Assert.AreEqual(3, box.Take());
Assert.AreEqual(2, box.Take());
Assert.AreEqual(5, box.Take());
}
public void TakeADelayedAddedMessage()
{
Mailbox box = new Mailbox();
ThreadStart ts = new ThreadStart(() => { Thread.Sleep(100); box.Add(1); });
Thread th = new Thread(ts);
th.Start();
Assert.AreEqual(1, box.Take());
}