public void WriteRead(Tuple tuple)
{
Client1.Write(tuple);
var result = Client1.Read(tuple);
Assert.AreEqual(tuple, result);
}
/**
* Helper method to run with another thread, for example for ReadWrite test, we want a client to start reading before
* there is any tuple in the space, and then write with another client, to test if the reading client gets the result
*/
private void readAndSetVar(Tuple tuple)
{
Tuple temp = Client1.Read(tuple);
lock (lockObject){
sharedTuple = temp;
Monitor.Pulse(lockObject);
}
}
public void ReadWrite(Tuple tuple)
{
// start a client to read a tuple that doesnt exist yet , and it will block until it gets something
Thread readThread = new Thread(() => readAndSetVar(tuple));
readThread.Start();
Client2.Write(tuple);
lock (lockObject){
Monitor.Wait(lockObject, new TimeSpan(0, 0, 2));
Assert.AreEqual(tuple, sharedTuple);
}
}
/**
* Searches the pending list of read and take requests for any request that tried to read/take this tuple
*/
private Request GetAndRemoveSinglePendingRequest(Tuple tuple)
{
lock (PendingRequestList){
foreach (Request req in PendingRequestList)
{
if (req.GetType() == typeof(ReadRequest) || req.GetType() == typeof(TakeRequest) && req.Tuple.Equals(tuple))
{
return(req);
}
}
}
return(null);
}
private void Write(Tuple tuple)
{
TupleSpace.Write(tuple);
Log("Wrote : " + tuple);
}
public void Write(Tuple tuple)
{
Client1.Write(tuple);
}