public void Document_Reanalyze()
{
using (var workspace = new TestWorkspace(TestExportProvider.CreateExportProviderWithCSharpAndVisualBasic(), SolutionCrawler))
{
var solution = GetInitialSolutionInfo(workspace);
workspace.OnSolutionAdded(solution);
WaitWaiter(workspace.ExportProvider);
var info = solution.Projects[0].Documents[0];
var worker = new Analyzer();
var lazyWorker = new Lazy<IIncrementalAnalyzerProvider, IncrementalAnalyzerProviderMetadata>(() => new AnalyzerProvider(worker), Metadata.Crawler);
var service = new WorkCoordinatorRegistrationService(new[] { lazyWorker }, GetListeners(workspace.ExportProvider));
service.Register(workspace);
// don't rely on background parser to have tree. explicitly do it here.
TouchEverything(workspace.CurrentSolution);
service.Reanalyze(workspace, worker, projectIds: null, documentIds: SpecializedCollections.SingletonEnumerable<DocumentId>(info.Id));
TouchEverything(workspace.CurrentSolution);
Wait(service, workspace);
service.Unregister(workspace);
Assert.Equal(1, worker.SyntaxDocumentIds.Count);
Assert.Equal(1, worker.DocumentIds.Count);
}
}
