private void InsertText(string code, string text, bool expectDocumentAnalysis, string language = LanguageNames.CSharp)
{
using (var workspace = TestWorkspaceFactory.CreateWorkspaceFromLines(
SolutionCrawler, language, compilationOptions: null, parseOptions: null, content: new string[] { code }))
{
var analyzer = new Analyzer();
var lazyWorker = new Lazy <IIncrementalAnalyzerProvider, IncrementalAnalyzerProviderMetadata>(() => new AnalyzerProvider(analyzer), Metadata.Crawler);
var service = new SolutionCrawlerRegistrationService(new[] { lazyWorker }, GetListeners(workspace.ExportProvider));
service.Register(workspace);
var testDocument = workspace.Documents.First();
var insertPosition = testDocument.CursorPosition;
var textBuffer = testDocument.GetTextBuffer();
using (var edit = textBuffer.CreateEdit())
{
edit.Insert(insertPosition.Value, text);
edit.Apply();
}
Wait(service, workspace);
service.Unregister(workspace);
Assert.Equal(1, analyzer.SyntaxDocumentIds.Count);
Assert.Equal(expectDocumentAnalysis ? 1 : 0, analyzer.DocumentIds.Count);
}
}
private static void AssertNavigated(string code, bool next, SourceCodeKind?sourceCodeKind = null)
{
var kinds = sourceCodeKind != null
? SpecializedCollections.SingletonEnumerable(sourceCodeKind.Value)
: new[] { SourceCodeKind.Regular, SourceCodeKind.Script };
foreach (var kind in kinds)
{
using (var workspace = TestWorkspaceFactory.CreateWorkspaceFromLines(
LanguageNames.CSharp,
new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary),
CSharpParseOptions.Default.WithKind(kind),
code))
{
var hostDocument = workspace.DocumentWithCursor;
var document = workspace.CurrentSolution.GetDocument(hostDocument.Id);
Assert.Empty(document.GetSyntaxTreeAsync().Result.GetDiagnostics());
var targetPosition = GoToAdjacentMemberCommandHandler.GetTargetPosition(
document,
hostDocument.CursorPosition.Value,
next,
CancellationToken.None);
Assert.NotNull(targetPosition);
Assert.Equal(hostDocument.SelectedSpans.Single().Start, targetPosition.Value);
}
}
}
private static int?GetTargetPosition(string code, bool next)
{
using (var workspace = TestWorkspaceFactory.CreateWorkspaceFromLines(
LanguageNames.CSharp,
new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary),
CSharpParseOptions.Default,
code))
{
var hostDocument = workspace.DocumentWithCursor;
var document = workspace.CurrentSolution.GetDocument(hostDocument.Id);
Assert.Empty(document.GetSyntaxTreeAsync().Result.GetDiagnostics());
return(GoToAdjacentMemberCommandHandler.GetTargetPosition(
document,
hostDocument.CursorPosition.Value,
next,
CancellationToken.None));
}
}