public async Task CrefCompletionSpeculatesOutsideTrivia()
{
var text = @"
/// <see cref=""$$
class C
{
}";
using (var workspace = TestWorkspace.Create(LanguageNames.CSharp, new CSharpCompilationOptions(OutputKind.ConsoleApplication), new CSharpParseOptions(), new[] { text }))
{
var called = false;
var provider = new CrefCompletionProvider(testSpeculativeNodeCallbackOpt: n =>
{
// asserts that we aren't be asked speculate on nodes inside documentation trivia.
// This verifies that the provider is asking for a speculative SemanticModel
// by walking to the node the documentation is attached to.
called = true;
var parent = n.GetAncestor <DocumentationCommentTriviaSyntax>();
Assert.Null(parent);
});
var hostDocument = workspace.DocumentWithCursor;
var document = workspace.CurrentSolution.GetDocument(hostDocument.Id);
var service = CreateCompletionService(workspace,
ImmutableArray.Create <CompletionProvider>(provider));
var completionList = await GetCompletionListAsync(service, document, hostDocument.CursorPosition.Value, CompletionTrigger.Invoke);
Assert.True(called);
}
}
public void CrefCompletionSpeculatesOutsideTrivia()
{
var text = @"
/// <see cref=""$$
class C
{
}";
var exportProvider = MinimalTestExportProvider.CreateExportProvider(TestExportProvider.EntireAssemblyCatalogWithCSharpAndVisualBasic.WithPart(typeof(PickySemanticFactsService)));
using (var workspace = TestWorkspaceFactory.CreateWorkspaceFromFiles(LanguageNames.CSharp, new CSharpCompilationOptions(OutputKind.ConsoleApplication), new CSharpParseOptions(), new[] { text }, exportProvider))
{
// This test uses MEF to compose in an ISyntaxFactsService that
// asserts it isn't asked to speculate on nodes inside documentation trivia.
// This verifies that the provider is asking for a speculative SemanticModel
// by walking to the node the documentation is attached to.
var provider = new CrefCompletionProvider();
var hostDocument = workspace.DocumentWithCursor;
var document = workspace.CurrentSolution.GetDocument(hostDocument.Id);
var items = provider.GetGroupAsync(document, hostDocument.CursorPosition.Value, CompletionTriggerInfo.CreateInvokeCompletionTriggerInfo(), CancellationToken.None).Result;
}
}
public async Task CrefCompletionSpeculatesOutsideTrivia()
{
var text = @"
/// <see cref=""$$
class C
{
}";
var exportProvider = MinimalTestExportProvider.CreateExportProvider(TestExportProvider.EntireAssemblyCatalogWithCSharpAndVisualBasic.WithPart(typeof(PickySemanticFactsService)));
using (var workspace = await TestWorkspace.CreateAsync(LanguageNames.CSharp, new CSharpCompilationOptions(OutputKind.ConsoleApplication), new CSharpParseOptions(), new[] { text }, exportProvider))
{
// This test uses MEF to compose in an ISyntaxFactsService that
// asserts it isn't asked to speculate on nodes inside documentation trivia.
// This verifies that the provider is asking for a speculative SemanticModel
// by walking to the node the documentation is attached to.
var provider = new CrefCompletionProvider();
var hostDocument = workspace.DocumentWithCursor;
var document = workspace.CurrentSolution.GetDocument(hostDocument.Id);
var service = GetCompletionService(workspace);
var completionList = await GetCompletionListAsync(service, document, hostDocument.CursorPosition.Value, CompletionTrigger.Default);
}
}
public TestAccessor(CrefCompletionProvider crefCompletionProvider) =>