public void GetClassificationSpansNullSnapShot() { var outputClassifier = new OutputClassifier(); outputClassifier.Initialize(null, null); outputClassifier.GetClassificationSpans(new SnapshotSpan()).Should().BeEmpty(); }
public void GetClassificationSpansFromSnapShot(string pattern, string classification) { Settings.Load(); var mockServiceProvider = new Mock <IServiceProvider>(); var mockClassificationTypeRegistryService = new Mock <IClassificationTypeRegistryService>(); mockClassificationTypeRegistryService .Setup(c => c.GetClassificationType(classification)) .Returns(new Mock <IClassificationType>().Object); var outputClassifier = new OutputClassifier(); outputClassifier.Initialize(mockClassificationTypeRegistryService.Object, null); var mockSnapshot = new Mock <ITextSnapshot>(); var mockSnapshotLine = new Mock <ITextSnapshotLine>(); mockSnapshot.SetupGet(s => s.Length).Returns(1); mockSnapshot.Setup(s => s.GetLineFromPosition(0)).Returns(mockSnapshotLine.Object); mockSnapshot.Setup(s => s.GetLineFromLineNumber(0)).Returns(mockSnapshotLine.Object); mockSnapshot.Setup(s => s.GetText(It.IsAny <Span>())).Returns(pattern); mockSnapshotLine.SetupGet(l => l.Start).Returns(new SnapshotPoint(mockSnapshot.Object, 0)); mockSnapshotLine.SetupGet(l => l.Length).Returns(1); mockSnapshotLine.SetupGet(l => l.LineNumber).Returns(0); mockSnapshotLine.SetupGet(l => l.Snapshot).Returns(mockSnapshot.Object); var snapshotSpan = new SnapshotSpan(mockSnapshot.Object, 0, 1); var spans = outputClassifier.GetClassificationSpans(snapshotSpan); spans.Should().NotBeEmpty(); mockSnapshot.VerifyAll(); mockSnapshotLine.VerifyAll(); mockServiceProvider.VerifyAll(); mockClassificationTypeRegistryService.VerifyAll(); }
public void GetClassificationSpansZeroLengthSnapShot() { var mockServiceProvider = new Mock <IServiceProvider>(); var mockClassificationTypeRegistryService = new Mock <IClassificationTypeRegistryService>(); var outputClassifier = new OutputClassifier(); outputClassifier.Initialize(mockClassificationTypeRegistryService.Object, null); var mockSnapshot = new Mock <ITextSnapshot>(); mockSnapshot.SetupGet(s => s.Length).Returns(0); var snapshotSpan = new SnapshotSpan(mockSnapshot.Object, 0, 0); outputClassifier.GetClassificationSpans(snapshotSpan).Should().BeEmpty(); Mock.VerifyAll(); }