public void ConvertSpanToRange_StartsOutsideOfDocument_EmptyDocument_NormalizesTo0()
{
// Arrange
var sourceText = SourceText.From(string.Empty);
var sourceSpan = new SourceSpan(5, 0, 5, 4);
var expectedRange = new Range(
new Position(0, 0),
new Position(0, 0));
// Act
var range = RazorDiagnosticConverter.ConvertSpanToRange(sourceSpan, sourceText);
// Assert
Assert.Equal(expectedRange, range);
}
public void Convert_Converts()
{
// Arrange
var razorDiagnostic = RazorDiagnosticFactory.CreateDirective_BlockDirectiveCannotBeImported("test");
var sourceText = SourceText.From(string.Empty);
// Act
var diagnostic = RazorDiagnosticConverter.Convert(razorDiagnostic, sourceText);
// Assert
Assert.Equal(razorDiagnostic.Id, diagnostic.Code);
Assert.Equal(razorDiagnostic.GetMessage(CultureInfo.InvariantCulture), diagnostic.Message);
Assert.Null(diagnostic.Range);
Assert.Equal(DiagnosticSeverity.Error, diagnostic.Severity);
}
public void ConvertSpanToRange_ReturnsConvertedRange()
{
// Arrange
var sourceSpan = new SourceSpan(3, 0, 3, 4);
var sourceText = SourceText.From("Hello World");
var expectedRange = new Range(
new Position(0, 3),
new Position(0, 7));
// Act
var range = RazorDiagnosticConverter.ConvertSpanToRange(sourceSpan, sourceText);
// Assert
Assert.Equal(expectedRange, range);
}
public void ConvertSpanToRange_EndsOutsideOfDocument_NormalizesToEnd()
{
// Arrange
var sourceText = SourceText.From("Hello World");
var sourceSpan = new SourceSpan(6, 0, 6, 15);
var expectedRange = new Range(
new Position(0, 6),
new Position(0, 10));
// Act
var range = RazorDiagnosticConverter.ConvertSpanToRange(sourceSpan, sourceText);
// Assert
Assert.Equal(expectedRange, range);
}
public async Task PublishDiagnosticsAsync_NewDiagnosticsGetPublished()
{
// Arrange
var processedOpenDocument = TestDocumentSnapshot.Create(OpenedDocument.FilePath);
var codeDocument = CreateCodeDocument(SingleDiagnosticCollection);
processedOpenDocument.With(codeDocument);
var languageServerDocument = new Mock <ILanguageServerDocument>();
languageServerDocument.Setup(lsd => lsd.SendNotification(It.IsAny <string>(), It.IsAny <PublishDiagnosticsParams>()))
.Callback <string, PublishDiagnosticsParams>((method, diagnosticParams) =>
{
Assert.Equal(processedOpenDocument.FilePath.TrimStart('/'), diagnosticParams.Uri.AbsolutePath);
var diagnostic = Assert.Single(diagnosticParams.Diagnostics);
var razorDiagnostic = SingleDiagnosticCollection[0];
processedOpenDocument.TryGetText(out var sourceText);
var expectedDiagnostic = RazorDiagnosticConverter.Convert(razorDiagnostic, sourceText);
Assert.Equal(expectedDiagnostic.Message, diagnostic.Message);
Assert.Equal(expectedDiagnostic.Severity, diagnostic.Severity);
Assert.Equal(expectedDiagnostic.Range, diagnostic.Range);
}).Verifiable();
var languageServer = new Mock <ILanguageServer>();
languageServer.Setup(server => server.Document).Returns(languageServerDocument.Object);
using (var publisher = new TestRazorDiagnosticsPublisher(Dispatcher, languageServer.Object, LoggerFactory))
{
publisher._publishedDiagnostics[processedOpenDocument.FilePath] = EmptyDiagnostics;
publisher.Initialize(ProjectManager);
// Act
await publisher.PublishDiagnosticsAsync(processedOpenDocument);
// Assert
languageServerDocument.VerifyAll();
}
}
