public async void SubjectBuffersConnected(IWpfTextView textView, ConnectionReason reason, Collection <ITextBuffer> subjectBuffers)
{
if (RoslynUtilities.IsRoslynInstalled(ServiceProvider) || !LanguageUtilities.IsRunning())
{
return;
}
if (!subjectBuffers.Any(b => b.ContentType.IsOfType("CSharp")))
{
return;
}
// VS2010 only creates TextViewAdapters later; wait for it to exist.
await Dispatcher.Yield();
var textViewAdapter = EditorAdaptersFactoryService.GetViewAdapter(textView);
if (textViewAdapter == null)
{
return;
}
ITextDocument document;
if (!TextDocumentFactoryService.TryGetTextDocument(textView.TextDataModel.DocumentBuffer, out document))
{
return;
}
textView.Properties.GetOrCreateSingletonProperty(() => new GoToDefinitionInterceptor(ReferenceProviders, ServiceProvider, textViewAdapter, textView, document));
}
public async Task CSharpMetadataTest()
{
// Hop on to the UI thread so the language service APIs work
await Application.Current.Dispatcher.NextFrame(DispatcherPriority.ApplicationIdle);
// Use a type that is not in the public reference source
textView.Caret.MoveTo(textView.FindSpan("System.IO.Log.LogStore").End);
GetCurrentNativeTextView().Execute(VSConstants.VSStd97CmdID.GotoDefn);
var metadataTextView = GetCurentTextView();
var docService = componentModel.GetService <ITextDocumentFactoryService>();
ITextDocument document;
Assert.IsTrue(docService.TryGetTextDocument(metadataTextView.TextDataModel.DocumentBuffer, out document));
ISymbolResolver resolver = null;
if (RoslynUtilities.IsRoslynInstalled(VsIdeTestHostContext.ServiceProvider))
{
resolver = new RoslynSymbolResolver();
}
else if (DTE.Version == "12.0")
{
resolver = new CSharp12Resolver();
}
if (resolver == null)
{
var symbol = resolver.GetSymbolAt(document.FilePath, metadataTextView.FindSpan("public LogStore(SafeFileHandle").End);
Assert.IsFalse(symbol.HasLocalSource);
Assert.AreEqual("mscorlib", symbol.AssemblyName);
Assert.AreEqual("T:Microsoft.Win32.SafeHandles.SafeFileHandle", symbol.IndexId);
}
}
public async Task CSharp10ResolverTest()
{
if (RoslynUtilities.IsRoslynInstalled(VsIdeTestHostContext.ServiceProvider))
{
Assert.Inconclusive("Cannot test native language services with Roslyn installed?");
}
await TestCSharpResolver(new CSharp10Resolver(DTE));
}
public async Task CSharpRoslynResolverTest()
{
if (!RoslynUtilities.IsRoslynInstalled(VsIdeTestHostContext.ServiceProvider))
{
Assert.Inconclusive("Roslyn is not installed");
}
await TestCSharpResolver(new RoslynSymbolResolver());
}
public async Task CSharp12ResolverTest()
{
if (DTE.Version != "12.0")
{
Assert.Inconclusive("CSharp12Resolver only works in VS 2013");
}
if (RoslynUtilities.IsRoslynInstalled(VsIdeTestHostContext.ServiceProvider))
{
Assert.Inconclusive("Cannot test native language services with Roslyn installed?");
}
await TestCSharpResolver(new CSharp12Resolver());
}
public static void PrepareSolution(TestContext context)
{
DTE.Solution.Open(Path.Combine(SolutionDir, "TestBed.sln"));
componentModel = (IComponentModel)VsIdeTestHostContext.ServiceProvider.GetService(typeof(SComponentModel));
fileName = Path.GetFullPath(Path.Combine(SolutionDir, "Basic", "File.vb"));
DTE.ItemOperations.OpenFile(fileName).Activate();
textView = GetCurentTextView();
isRoslyn = RoslynUtilities.IsRoslynInstalled(VsIdeTestHostContext.ServiceProvider);
if (isRoslyn)
{
resolver = new RoslynSymbolResolver();
}
else
{
resolver = new VBResolver();
}
}