--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.cms/lib/codemirror/test/annotatescrollbar.js	Fri Oct 11 22:40:23 2024 +0000
@@ -0,0 +1,55 @@
+namespace = "annotatescrollbar_";
+
+(function () {
+  function test(name, run, content, query, expected) {
+    return testCM(name, function (cm) {
+      var annotation = cm.annotateScrollbar({
+        listenForChanges: false,
+        className: "CodeMirror-search-match"
+      });
+      var matches = [];
+      var cursor = cm.getSearchCursor(query, CodeMirror.Pos(0, 0));
+      while (cursor.findNext()) {
+        var match = {
+          from: cursor.from(),
+          to: cursor.to()
+        };
+        matches.push(match)
+      }
+
+      if (run) run(cm);
+
+      cm.display.barWidth = 5;
+      annotation.update(matches);
+
+      var annotations = cm.getWrapperElement().getElementsByClassName(annotation.options.className);
+      eq(annotations.length, expected, "Expected " + expected + " annotations on the scrollbar.")
+    }, {
+      value: content,
+      mode: "javascript",
+      foldOptions: {
+        rangeFinder: CodeMirror.fold.brace
+      }
+    });
+  }
+
+  function doFold(cm) {
+    cm.foldCode(cm.getCursor());
+  }
+  var simpleProg = "function foo() {\n\n  return \"foo\";\n\n}\n\nfoo();\n";
+  var consecutiveLineMatches = "function foo() {\n  return \"foo\";\n}\nfoo();\n";
+  var singleLineMatches = "function foo() { return \"foo\"; }foo();\n";
+
+  // Base case - expect 3 matches and 3 annotations
+  test("simple", null, simpleProg, "foo", 3);
+  // Consecutive line matches are combines into a single annotation - expect 3 matches and 2 annotations
+  test("combineConsecutiveLine", null, consecutiveLineMatches, "foo", 2);
+  // Matches on a single line get a single annotation - expect 3 matches and 1 annotation
+  test("combineSingleLine", null, singleLineMatches, "foo", 1);
+  // Matches within a fold are annotated on the folded line - expect 3 matches and 2 annotations
+  test("simpleFold", doFold, simpleProg, "foo", 2);
+  // Combination of combineConsecutiveLine and simpleFold cases - expect 3 matches and 1 annotation
+  test("foldedMatch", doFold, consecutiveLineMatches, "foo", 1);
+  // Hidden matches within a fold are annotated on the folded line - expect 1 match and 1 annotation
+  test("hiddenMatch", doFold, simpleProg, "return", 1);
+})();
\ No newline at end of file