public void TransferQueueOneTakeTimeout()
{
TransferQueue <int> tranferQueue = new TransferQueue <int>();
int msg1 = 0, msg2 = 0;
bool transfered = false, taken1 = false, taken2 = true;
Thread t1 = new Thread(() =>
{
transfered = tranferQueue.Transfer(22, 50);
});
Thread t2 = new Thread(() =>
{
taken1 = tranferQueue.Take(50, out msg1);
});
Thread t3 = new Thread(() =>
{
taken2 = tranferQueue.Take(50, out msg2);
});
t1.Start();
t2.Start();
Thread.Sleep(10);
t3.Start();
t1.Join();
t2.Join();
t3.Join();
Assert.IsTrue(taken1);
Assert.IsFalse(taken2);
Assert.IsTrue(transfered);
Assert.AreEqual(22, msg1);
Assert.AreEqual(default(int), msg2);
}
public void SuccessfulTransferAndTake()
{
TransferQueue <int> transferQueue = new TransferQueue <int>();
int numberOfThreads = 4;
int timeout = 50;
int message = 35;
Thread[] threads = new Thread[numberOfThreads];
for (int i = 0; i < numberOfThreads / 2; i++)
{
threads[i] = new Thread(() => {
try {
transferQueue.Transfer(message, timeout);
}
catch (ThreadInterruptedException e) {
Console.WriteLine("ERROR : transfer exception");
Console.WriteLine(e.StackTrace);
}
});
}
int msg = default;
for (int i = 2; i < numberOfThreads; i++)
{
threads[i] = new Thread(() => {
try {
Thread.Sleep(10);
msg = transferQueue.Take(timeout);
}
catch (ThreadInterruptedException e) {
Console.WriteLine("ERROR : take exception");
Console.WriteLine(e.StackTrace);
}
});
}
for (int i = 0; i < numberOfThreads; i++)
{
threads[i].Start();
}
for (int i = 0; i < numberOfThreads; i++)
{
threads[i].Join();
}
Assert.AreEqual(message, msg);
}
public void TransferQueueTranferAndTakeTest()
{
TransferQueue <int> tranferQueue = new TransferQueue <int>();
int msg = 0;
bool transfered = false, taken = false;
Thread t1 = new Thread(() =>
{
transfered = tranferQueue.Transfer(22, Timeout.Infinite);
});
Thread t2 = new Thread(() =>
{
taken = tranferQueue.Take(Timeout.Infinite, out msg);
});
t1.Start();
Thread.Sleep(10);
t2.Start();
t2.Join();
t1.Join();
Assert.IsTrue(taken);
Assert.IsTrue(transfered);
Assert.AreEqual(msg, 22);
}