public void PassesEventsToSubTransformer()
{
var testEvent = TestIDEEvent(0, 1);
var subTransformer = Mock.Of <IEventToIntervalTransformer <TestInterval> >();
var sut = new ZeroLengthIntervalFilterTransformer(subTransformer);
sut.ProcessEvent(testEvent);
Mock.Get(subTransformer).Verify(t => t.ProcessEvent(testEvent));
}
public void FiltersZeroLengthIntervals()
{
var goodInterval = new TestInterval {
StartTime = DateTime.Now, Duration = TimeSpan.FromMinutes(1)
};
var badInterval = new TestInterval {
StartTime = DateTime.Now, Duration = TimeSpan.Zero
};
var mockTransformer = Mock.Of <IEventToIntervalTransformer <Interval> >();
Mock.Get(mockTransformer)
.Setup(t => t.SignalEndOfEventStream())
.Returns(new[] { goodInterval, badInterval });
var sut = new ZeroLengthIntervalFilterTransformer(mockTransformer);
CollectionAssert.AreEqual(new[] { goodInterval }, sut.SignalEndOfEventStream());
}
private static ZeroLengthIntervalFilterTransformer CreateDefaultTransformer()
{
var context = new TransformerContext();
var transformer =
new ZeroLengthIntervalFilterTransformer(
new AggregateTransformer(
context,
new VisualStudioOpenedTransformer(context),
new TestRunIntervalTransformer(context),
new SessionIdSortingTransformer <Interval>(
() =>
new AggregateTransformer(
new VisualStudioActiveTransformer(context),
new UserActiveTransformer(context),
new PerspectiveTransformer(context),
//new FileOpenTransformer(context),
new FileInteractionTransformer(context)
)
)
)
);
return(transformer);
}
