public void Test_One_Thread_Created()
{
// Arrange
pcQueue = new PCQueueCallEnqueueItem();
// When arranging the ConfigData instance no ConfigRecords are required since it does not need to actually
// do anything, plus no IOHandler needed as it is never called (so use null)
configData = new ConfigData();
testedClass = new TestedClass("PRODUCER", pcQueue, configData, null);
var expectedThreadCount = 1;
// Act
// Wait a few seconds to allow Producer thread to start up
Thread.Sleep(5000);
// During this time the Producer should have started as a single thread and incremented the running thread
// count by one
var actualThreadCount = TestedClass.RunningThreads;
// Signal Producer thread to finish
testedClass.Finished = true;
// Allow a short period of time for the Producer to finish
Thread.Sleep(1000);
// Assert
Assert.AreEqual(expectedThreadCount, actualThreadCount);
}
private int Helper_Arrange(int configRecordsCount)
{
// Instantiate a new PCQueue object
pcQueue = new PCQueueCallEnqueueItem();
// Instantiate a new ConfigData object
configData = new ConfigData();
// Add ConfigRecord instances to ConfigData object's config records list
for (int i = 0; i < configRecordsCount; i++)
{
configData.configRecords.Add(new ConfigRecord("NeverUsed"));
}
// Instantiate a new Producer object, note: work items need no IOHandler as it is never called so this
// can be supplied as a null
testedClass = new TestedClass("PRODUCER", pcQueue, configData, null);
// The expected number of calls to the pcQueue's EnqueueItem() method should be once per iteration of the
// while(...) loop in the Run() method of the Producer, this is returned from this method
return(configRecordsCount);
}
public void TestsCleanup()
{
testedClass = null;
configData = null;
pcQueue = null;
}
