public void CalculateSpan_IssueDoesNotHaveLineHash_HashNotChecked(string lineHash)
{
var issue = new DummyAnalysisIssue
{
StartLine = 1,
StartLineOffset = 0,
EndLine = 0,
EndLineOffset = 0,
LineHash = lineHash
};
var firstLine = new VSLineDescription
{
ZeroBasedLineNumber = 0,
LineLength = 10,
LineStartPosition = 1,
Text = "some text"
};
var textSnapshotMock = CreateSnapshotMock(lines: new[] { firstLine });
// Act
var result = testSubject.CalculateSpan(issue, textSnapshotMock.Object);
result.IsEmpty.Should().BeFalse();
checksumCalculatorMock.VerifyNoOtherCalls();
}
public void CalculateSpan_IssueStartLineIsOutsideOfSnapshot_ReturnsEmptySpan(int issueStartLine, int bufferLineCount)
{
// Arrange
var issue = new DummyAnalysisIssue {
StartLine = issueStartLine
};
var mockSnapshot = CreateSnapshotMock(bufferLineCount);
// Act and assert
var result = testSubject.CalculateSpan(issue, mockSnapshot.Object);
result.IsEmpty.Should().BeTrue();
checksumCalculatorMock.VerifyNoOtherCalls();
}
private static IAnalysisIssueVisualization CreateIssue(string ruleKey, int startLine, int endLine)
{
var issue = new DummyAnalysisIssue
{
RuleKey = ruleKey,
StartLine = startLine,
EndLine = endLine
};
var issueVizMock = new Mock <IAnalysisIssueVisualization>();
issueVizMock.Setup(x => x.Issue).Returns(issue);
issueVizMock.Setup(x => x.Location).Returns(issue);
issueVizMock.Setup(x => x.Flows).Returns(Array.Empty <IAnalysisIssueFlowVisualization>());
issueVizMock.SetupProperty(x => x.Span);
issueVizMock.Object.Span = new SnapshotSpan(CreateMockTextSnapshot(1000, "any line text").Object, 0, 1);
return(issueVizMock.Object);
}
public void CalculateSpan_IssueLineHashIsDifferent_ReturnsEmptySpan()
{
var issue = new DummyAnalysisIssue {
StartLine = 10, LineHash = "some hash"
};
var startLine = new VSLineDescription
{
LineLength = 34,
LineStartPosition = 103,
ZeroBasedLineNumber = issue.StartLine - 1,
Text = "unimportant"
};
var mockSnapshot = CreateSnapshotMock(lines: startLine);
checksumCalculatorMock.Setup(x => x.Calculate(startLine.Text)).Returns("some other hash");
var result = testSubject.CalculateSpan(issue, mockSnapshot.Object);
result.IsEmpty.Should().BeTrue();
checksumCalculatorMock.VerifyAll();
}
