public void GetTags_TagsMatchSelectedIssuesLocations_CreatesExpectedTags()
{
var snapshot = CreateSnapshot(length: 50);
var inputSpans = CreateSpanCollectionSpanningWholeSnapshot(snapshot);
var matchingLoc1 = CreateLocationViz(snapshot, new Span(1, 5), "match 1");
var matchingLoc2 = CreateLocationViz(snapshot, new Span(20, 25), "match 2");
var noMatch1 = CreateLocationViz(snapshot, new Span(10, 5), "no match 1");
var noMatch2 = CreateLocationViz(snapshot, new Span(12, 5), "no match 2");
var selectionService = CreateSelectionService(matchingLoc1, matchingLoc2, noMatch1);
var aggregator = CreateLocationAggregator(noMatch2, matchingLoc1, matchingLoc2);
var testSubject = new SelectedIssueLocationTagger(aggregator, snapshot.TextBuffer, selectionService);
// Act
var actual = testSubject.GetTags(inputSpans).ToArray();
actual.Length.Should().Be(2);
actual[0].Tag.Location.Should().Be(matchingLoc1);
actual[0].Span.Should().Be(matchingLoc1.Span.Value);
actual[1].Tag.Location.Should().Be(matchingLoc2);
actual[1].Tag.Location.Should().Be(matchingLoc2);
actual[1].Span.Should().Be(matchingLoc2.Span.Value);
}
public void GetTags_NoSelectedFlow_ReturnsEmpty()
{
var snapshot = CreateSnapshot(length: 50);
var inputSpans = CreateSpanCollectionSpanningWholeSnapshot(snapshot);
var selectionServiceMock = new Mock <IAnalysisIssueSelectionService>();
selectionServiceMock.Setup(x => x.SelectedFlow).Returns((IAnalysisIssueFlowVisualization)null); // no selected flow
var locViz = CreateLocationViz(snapshot, new Span(1, 1), "tagged location");
var aggregator = CreateLocationAggregator(locViz);
var testSubject = new SelectedIssueLocationTagger(aggregator, snapshot.TextBuffer, selectionServiceMock.Object);
// Act
var actual = testSubject.GetTags(inputSpans).ToArray();
actual.Should().BeEmpty();
}
public void GetTags_NoMatchingLocations_ReturnsEmpty()
{
var snapshot = CreateSnapshot(length: 50);
var inputSpans = CreateSpanCollectionSpanningWholeSnapshot(snapshot);
var selectedLoc1 = CreateLocationViz(snapshot, new Span(1, 5), "selection 1");
var selectedLoc2 = CreateLocationViz(snapshot, new Span(20, 25), "selection 2");
var selectionService = CreateSelectionService(selectedLoc1, selectedLoc2);
var taggedLoc1 = CreateLocationViz(snapshot, new Span(10, 5), "tag 1");
var taggedLoc2 = CreateLocationViz(snapshot, new Span(12, 5), "tag 1 ");
var aggregator = CreateLocationAggregator(taggedLoc1, taggedLoc2);
var testSubject = new SelectedIssueLocationTagger(aggregator, snapshot.TextBuffer, selectionService);
// Act
var actual = testSubject.GetTags(inputSpans).ToArray();
actual.Should().BeEmpty();
}