[DataRow(11, 11, false)] // end is outside snapshot
public void Accept_IssuesNotInSnapshotAreIgnored_CallbackIsCalledWithExpectedIssues(int issueStartLine, int issueEndLine, bool isMappableToSnapshot)
{
// Issues are 1-based.
// Snapshots are 0-based so last line = index 9
const int LinesInSnapshot = 10;
var snapshot = CreateSnapshot(LinesInSnapshot);
var issues = new[] { CreateIssue(issueStartLine, issueEndLine) };
var callbackSpy = new OnIssuesChangedCallbackSpy();
var converter = CreatePassthroughConverter();
var testSubject = new AccumulatingIssueConsumer(snapshot, ValidFilePath, callbackSpy.Callback, converter);
using (new AssertIgnoreScope())
{
testSubject.Accept(ValidFilePath, issues);
}
callbackSpy.CallCount.Should().Be(1);
if (isMappableToSnapshot)
{
callbackSpy.LastSuppliedIssues.Should().BeEquivalentTo(issues);
}
else
{
callbackSpy.LastSuppliedIssueVisualizations.Should().BeEmpty();
}
}
public void Accept_MultipleCallsToAccept_IssuesAreAccumulated()
{
var callbackSpy = new OnIssuesChangedCallbackSpy();
var firstSetOfIssues = new[]
{
CreateIssue(1, 1), CreateIssue(2, 2)
};
var secondSetOfIssues = new[]
{
CreateIssue(3, 3), CreateIssue(4, 4)
};
var snapshot = CreateSnapshot(lineCount: 10);
var converter = CreatePassthroughConverter();
var testSubject = new AccumulatingIssueConsumer(snapshot, ValidFilePath, callbackSpy.Callback, converter);
// 1. First call
testSubject.Accept(ValidFilePath, firstSetOfIssues);
callbackSpy.CallCount.Should().Be(1);
callbackSpy.LastSuppliedIssues.Should().BeEquivalentTo(firstSetOfIssues);
// 2. Second call
testSubject.Accept(ValidFilePath, secondSetOfIssues);
callbackSpy.CallCount.Should().Be(2);
callbackSpy.LastSuppliedIssues.Should().BeEquivalentTo(firstSetOfIssues.Union(secondSetOfIssues));
}
public void Accept_WrongFile_CallbackIsNotCalled()
{
var callbackSpy = new OnIssuesChangedCallbackSpy();
var issues = new IAnalysisIssue[] { ValidIssue };
var testSubject = new AccumulatingIssueConsumer(ValidTextSnapshot, "c:\\file1.txt", callbackSpy.Callback, ValidConverter);
using (new AssertIgnoreScope())
{
testSubject.Accept("wrong file", issues);
}
callbackSpy.CallCount.Should().Be(0);
}
