private static DefaultRazorEditorFactoryService CreateFactoryService(
VisualStudioDocumentTracker documentTracker = null,
VisualStudioRazorParser parser = null,
BraceSmartIndenter smartIndenter = null)
{
documentTracker ??= Mock.Of <VisualStudioDocumentTracker>(MockBehavior.Strict);
parser ??= Mock.Of <VisualStudioRazorParser>(MockBehavior.Strict);
smartIndenter ??= Mock.Of <BraceSmartIndenter>(MockBehavior.Strict);
var documentTrackerFactory = Mock.Of <VisualStudioDocumentTrackerFactory>(f => f.Create(It.IsAny <ITextBuffer>()) == documentTracker, MockBehavior.Strict);
var parserFactory = Mock.Of <VisualStudioRazorParserFactory>(f => f.Create(It.IsAny <VisualStudioDocumentTracker>()) == parser, MockBehavior.Strict);
var smartIndenterFactory = Mock.Of <BraceSmartIndenterFactory>(f => f.Create(It.IsAny <VisualStudioDocumentTracker>()) == smartIndenter, MockBehavior.Strict);
var services = TestServices.Create(new ILanguageService[]
{
documentTrackerFactory,
parserFactory,
smartIndenterFactory
});
Workspace workspace = TestWorkspace.Create(services);
var workspaceAccessor = new Mock <VisualStudioWorkspaceAccessor>(MockBehavior.Strict);
workspaceAccessor.Setup(p => p.TryGetWorkspace(It.IsAny <ITextBuffer>(), out workspace))
.Returns(true);
var factoryService = new DefaultRazorEditorFactoryService(workspaceAccessor.Object);
return(factoryService);
}
public override bool TryGetParser(ITextBuffer textBuffer, out VisualStudioRazorParser parser)
{
if (textBuffer == null)
{
throw new ArgumentNullException(nameof(textBuffer));
}
if (!textBuffer.IsRazorBuffer())
{
parser = null;
return(false);
}
var textBufferInitialized = TryInitializeTextBuffer(textBuffer);
if (!textBufferInitialized)
{
parser = null;
return(false);
}
if (!textBuffer.Properties.TryGetProperty(typeof(VisualStudioRazorParser), out parser))
{
Debug.Fail("Parser should have been stored on the text buffer during initialization.");
return(false);
}
return(true);
}
public void TryGetFromBuffer_FailsIfNoParserIsAvailable()
{
// Arrange
VisualStudioRazorParser parser = null;
var parserProvider = Mock.Of <RazorEditorFactoryService>(p => p.TryGetParser(It.IsAny <ITextBuffer>(), out parser) == false);
var textBuffer = Mock.Of <ITextBuffer>();
var provider = new DefaultTextBufferCodeDocumentProvider(parserProvider);
// Act
var result = provider.TryGetFromBuffer(textBuffer, out var codeDocument);
// Assert
Assert.False(result);
Assert.Null(codeDocument);
}
private static DefaultRazorEditorFactoryService CreateFactoryService(
VisualStudioDocumentTracker documentTracker = null,
VisualStudioRazorParser parser = null,
BraceSmartIndenter smartIndenter = null)
{
documentTracker = documentTracker ?? Mock.Of <VisualStudioDocumentTracker>();
parser = parser ?? Mock.Of <VisualStudioRazorParser>();
smartIndenter = smartIndenter ?? Mock.Of <BraceSmartIndenter>();
var documentTrackerFactory = Mock.Of <VisualStudioDocumentTrackerFactory>(f => f.Create(It.IsAny <ITextBuffer>()) == documentTracker);
var parserFactory = Mock.Of <VisualStudioRazorParserFactory>(f => f.Create(It.IsAny <VisualStudioDocumentTracker>()) == parser);
var smartIndenterFactory = Mock.Of <BraceSmartIndenterFactory>(f => f.Create(It.IsAny <VisualStudioDocumentTracker>()) == smartIndenter);
var factoryService = new DefaultRazorEditorFactoryService(documentTrackerFactory, parserFactory, smartIndenterFactory);
return(factoryService);
}
public RazorDirectiveCompletionSource(
ForegroundDispatcher foregroundDispatcher,
VisualStudioRazorParser parser,
RazorCompletionFactsService completionFactsService)
{
if (foregroundDispatcher == null)
{
throw new ArgumentNullException(nameof(foregroundDispatcher));
}
if (parser == null)
{
throw new ArgumentNullException(nameof(parser));
}
if (completionFactsService == null)
{
throw new ArgumentNullException(nameof(completionFactsService));
}
_foregroundDispatcher = foregroundDispatcher;
_parser = parser;
_completionFactsService = completionFactsService;
}
public abstract bool TryGetParser(ITextBuffer textBuffer, out VisualStudioRazorParser parser);