/// <summary>Mocks a subscriber for the events of an operation</summary>
/// <param name="operation">Operation to mock an event subscriber for</param>
/// <returns>The mocked event subscriber</returns>
private IOperationQueueSubscriber mockSubscriber(Operation operation)
{
IOperationQueueSubscriber mockedSubscriber =
this.mockery.NewMock <IOperationQueueSubscriber>();
operation.AsyncEnded += new EventHandler(mockedSubscriber.Ended);
(operation as IProgressReporter).AsyncProgressChanged +=
new EventHandler <ProgressReportEventArgs>(mockedSubscriber.ProgressChanged);
return(mockedSubscriber);
}
public void TestWeightedSequentialExecution()
{
TestOperation operation1 = new TestOperation();
TestOperation operation2 = new TestOperation();
OperationQueue <TestOperation> testQueueOperation =
new OperationQueue <TestOperation>(
new WeightedTransaction <TestOperation>[] {
new WeightedTransaction <TestOperation>(operation1, 0.5f),
new WeightedTransaction <TestOperation>(operation2, 2.0f)
}
);
IOperationQueueSubscriber mockedSubscriber = mockSubscriber(testQueueOperation);
testQueueOperation.Start();
Expect.Once.On(mockedSubscriber).
Method("ProgressChanged").
With(
new Matcher[] {
new NMock2.Matchers.TypeMatcher(typeof(OperationQueue <TestOperation>)),
new ProgressUpdateEventArgsMatcher(new ProgressReportEventArgs(0.1f))
}
);
operation1.ChangeProgress(0.5f);
Expect.Once.On(mockedSubscriber).
Method("ProgressChanged").
With(
new Matcher[] {
new NMock2.Matchers.TypeMatcher(typeof(OperationQueue <TestOperation>)),
new ProgressUpdateEventArgsMatcher(new ProgressReportEventArgs(0.2f))
}
);
operation1.SetEnded();
this.mockery.VerifyAllExpectationsHaveBeenMet();
}
