Beispiel #1
0
        public TodoCommentIncrementalAnalyzer(Workspace workspace, TodoCommentIncrementalAnalyzerProvider owner, TodoCommentTokens todoCommentTokens)
        {
            _workspace = workspace;

            _owner             = owner;
            _todoCommentTokens = todoCommentTokens;

            _state = new TodoCommentState();
        }
        public TodoCommentIncrementalAnalyzer(Workspace workspace, TodoCommentIncrementalAnalyzerProvider owner, TodoCommentTokens todoCommentTokens)
        {
            _workspace = workspace;

            _owner = owner;
            _todoCommentTokens = todoCommentTokens;

            _state = new TodoCommentState();
        }
        private static async Task TestAsync(string codeWithMarker)
        {
            using (var workspace = await CSharpWorkspaceFactory.CreateWorkspaceFromLinesAsync(codeWithMarker))
            {
                var commentTokens = new TodoCommentTokens();
                var provider = new TodoCommentIncrementalAnalyzerProvider(commentTokens);
                var worker = (TodoCommentIncrementalAnalyzer)provider.CreateIncrementalAnalyzer(workspace);

                var document = workspace.Documents.First();
                var documentId = document.Id;
                var reasons = new InvocationReasons(PredefinedInvocationReasons.DocumentAdded);
                await worker.AnalyzeSyntaxAsync(workspace.CurrentSolution.GetDocument(documentId), CancellationToken.None);

                var todoLists = worker.GetItems_TestingOnly(documentId);
                var expectedLists = document.SelectedSpans;

                Assert.Equal(todoLists.Length, expectedLists.Count);

                for (int i = 0; i < todoLists.Length; i++)
                {
                    var todo = todoLists[i];
                    var span = expectedLists[i];

                    var line = document.InitialTextSnapshot.GetLineFromPosition(span.Start);
                    var text = document.InitialTextSnapshot.GetText(span.ToSpan());

                    Assert.Equal(todo.MappedLine, line.LineNumber);
                    Assert.Equal(todo.MappedColumn, span.Start - line.Start);
                    Assert.Equal(todo.Message, text);
                }
            }
        }