コード例 #1
0
        public LineCommentInfoTest()
        {
            this.commentClass = new StubIClassificationType();
            this.commentClass.ClassificationGet = () => "comment";
            this.commentClass.IsOfTypeString = s => string.Equals(s, "comment");

            this.wholeLineCommentClassifier = new StubIClassifier();
            this.wholeLineCommentClassifier.GetClassificationSpansSnapshotSpan = s =>
            {
                // Find the "//"... Note: doesn't look for "''" (VB) or "/*"
                // (multi-line).  That might need to change when we start
                // supporting more comment styles.
                var markerStart = s.GetText().IndexOf("//");
                Assert.IsTrue(markerStart >= 0);
                var commentSpan = new SnapshotSpan(s.Start + markerStart, s.End);
                var span = new ClassificationSpan(commentSpan, this.commentClass);

                var list = new List<ClassificationSpan>();
                list.Add(span);
                return list;
            };

            this.defaultOptions = new SimpleEditorOptions();
            this.defaultOptions.SetOptionValue("Tabs/ConvertTabsToSpaces", true);
            this.defaultOptions.SetOptionValue("Tabs/TabSize", 4);
        }
コード例 #2
0
        public void LineCommentInfo_LeadingEightSpaceTabIsEightSpaces()
        {
            var snapshot = new SimpleSnapshot(
                "\t// this is a comment");

            var eightSpaceTab = new SimpleEditorOptions();
            eightSpaceTab.Parent = this.defaultOptions;
            eightSpaceTab.SetOptionValue("Tabs/TabSize", 8);

            var info = LineCommentInfo.FromLine(
                snapshot.GetLineFromLineNumber(0),
                eightSpaceTab,
                this.wholeLineCommentClassifier);

            Assert.IsNotNull(info);
            Assert.IsTrue(info.CommentOnly);
            Assert.AreEqual(1, info.CommentSpan.Start.Position);
            Assert.AreEqual(1, info.MarkerSpan.Start.Position);
            Assert.AreEqual(8, info.MarkerColumnStart);
            Assert.AreEqual(4, info.ContentSpan.Start.Position);
            Assert.AreEqual(11, info.ContentColumnStart);
        }