public void TestGetDiagnostics1()
{
using (var workspace = new TestWorkspace(TestExportProvider.ExportProviderWithCSharpAndVisualBasic))
{
var set = new ManualResetEvent(false);
var document = workspace.CurrentSolution.AddProject("TestProject", "TestProject", LanguageNames.CSharp).AddDocument("TestDocument", string.Empty);
var source = new TestDiagnosticUpdateSource(false, null);
var diagnosticService = new DiagnosticService(AggregateAsynchronousOperationListener.EmptyListeners);
diagnosticService.Register(source);
diagnosticService.DiagnosticsUpdated += (s, o) => { set.Set(); };
var id = Tuple.Create(workspace, document);
var diagnostic = RaiseDiagnosticEvent(set, source, workspace, document.Project.Id, document.Id, id);
var data1 = diagnosticService.GetDiagnostics(workspace, null, null, null, false, CancellationToken.None);
Assert.Equal(diagnostic, data1.Single());
var data2 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, null, null, false, CancellationToken.None);
Assert.Equal(diagnostic, data2.Single());
var data3 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, document.Id, null, false, CancellationToken.None);
Assert.Equal(diagnostic, data3.Single());
var data4 = diagnosticService.GetDiagnostics(workspace, document.Project.Id, document.Id, id, false, CancellationToken.None);
Assert.Equal(diagnostic, data4.Single());
}
}
private DiagnosticTaggerWrapper(TestWorkspace workspace, DiagnosticAnalyzerService analyzerService, IDiagnosticUpdateSource updateSource)
{
if (updateSource == null)
{
updateSource = analyzerService;
}
this.workspace = workspace;
this.registrationService = workspace.Services.GetService<ISolutionCrawlerRegistrationService>();
registrationService.Register(workspace);
this.asyncListener = new AsynchronousOperationListener();
var listeners = AsynchronousOperationListener.CreateListeners(
ValueTuple.Create(FeatureAttribute.DiagnosticService, asyncListener),
ValueTuple.Create(FeatureAttribute.ErrorSquiggles, asyncListener));
this.analyzerService = analyzerService;
var diagnosticService = new DiagnosticService(listeners);
diagnosticService.Register(updateSource);
this.TaggerProvider = new DiagnosticsSquiggleTaggerProvider(
workspace.Services.GetService<IOptionService>(), diagnosticService,
workspace.GetService<IForegroundNotificationService>(), listeners);
if (analyzerService != null)
{
this.incrementalAnalyzers = ImmutableArray.Create(analyzerService.CreateIncrementalAnalyzer(workspace));
this.solutionCrawlerService = workspace.Services.GetService<ISolutionCrawlerRegistrationService>() as SolutionCrawlerRegistrationService;
}
}
private DiagnosticTaggerWrapper(
TestWorkspace workspace,
DiagnosticAnalyzerService analyzerService,
IDiagnosticUpdateSource updateSource,
bool createTaggerProvider)
{
if (updateSource == null)
{
updateSource = analyzerService;
}
_workspace = workspace;
_registrationService = workspace.Services.GetService<ISolutionCrawlerRegistrationService>();
_registrationService.Register(workspace);
_asyncListener = new AsynchronousOperationListener();
_listeners = AsynchronousOperationListener.CreateListeners(
ValueTuple.Create(FeatureAttribute.DiagnosticService, _asyncListener),
ValueTuple.Create(FeatureAttribute.ErrorSquiggles, _asyncListener));
_analyzerService = analyzerService;
_diagnosticService = new DiagnosticService(_listeners);
_diagnosticService.Register(updateSource);
if (createTaggerProvider)
{
var taggerProvider = this.TaggerProvider;
}
if (analyzerService != null)
{
_incrementalAnalyzers = ImmutableArray.Create(analyzerService.CreateIncrementalAnalyzer(workspace));
_solutionCrawlerService = workspace.Services.GetService<ISolutionCrawlerRegistrationService>() as SolutionCrawlerRegistrationService;
}
}