Support output of heading levels.

chrome/browser/resources/chromeos/chromevox/cvox2/background/output_test.extjs

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 GEN_INCLUDE(['../../testing/assert_additions.js']);
 GEN_INCLUDE(['../../testing/chromevox_next_e2e_test_base.js']);
 
 /**
  * Test fixture for output.js.
  * @constructor
  * @extends {ChromeVoxNextE2ETestBase}
  */
 function OutputE2ETest() {
   ChromeVoxNextE2ETest.call(this);
 }
 
 OutputE2ETest.prototype = {
   __proto__: ChromeVoxNextE2ETest.prototype,
 
   /** @override */
   setUp: function() {
     window.Dir = AutomationUtil.Dir;
   }
 };
 
-TEST_F('OutputE2ETest', 'RenderBasic', function() {
+TEST_F('OutputE2ETest', 'Link', function() {
   this.runWithLoadedTree('<a href="#">Click here</a>',
     function(root) {
       var link = root.firstChild.firstChild;
       var range = cursors.Range.fromNode(link);
       var o = new Output().withSpeechAndBraille(range, null, 'navigate');
       assertEqualsJSON({string_: 'Click hereLink', 'spans_': [
                         {value: {}, start: 0, end: 0},
                         {value: 'name', start: 0, end: 10},
 
                         // Split markers added for empty attributes.
                         {value: {}, start: 10, end: 10},
                         {value: {}, start: 10, end: 10},
                         {value: {}, start: 10, end: 10},
 
                         // Link earcon.
                         {value: {}, start: 10, end: 14}
           ]},
           o.getBuffer());
   });
 });
+
+TEST_F('OutputE2ETest', 'Heading', function() {
+  this.runWithLoadedTree('<h2>Top news</h2>',
+    function(root) {
+      var heading = root.firstChild.firstChild;
+      var range = cursors.Range.fromNode(heading);
+      var o = new Output().withSpeechAndBraille(range, null, 'navigate');
+      assertEqualsJSON({string_: 'Heading 2Top news', 'spans_': [
+                        {value: {}, start: 0, end: 0},
+                        {value: 'hierarchicalLevel', start: 8, end: 9},
+
+                        // Split markers added for empty attributes.
+                        {value: {}, start: 9, end: 9},
+
+                        // Value text.
+                        {value: 'value', start: 9, end: 17}
+          ]},
+          o.getBuffer());
+  });

[Peter Lundblad, 2015/04/02 09:43:54]

Check the braille output?

+});