chrome/browser/resources/chromeos/chromevox/walkers/table_walker_test.unitjs

// 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.

// Include test fixture.
GEN_INCLUDE(['walker_unittest_base.js']);

/**
 * Test fixture.
 * @constructor
 * @extends {CvoxWalkerTestBase}
 */
function CvoxTableWalkerUnitTest() {}

CvoxTableWalkerUnitTest.prototype = {
  __proto__: CvoxWalkerUnitTestBase.prototype,

  /** @override */
  closureModuleDeps: CvoxWalkerUnitTestBase.prototype.closureModuleDeps.concat(
      'cvox.TableWalker'),

  /** @override */
  newWalker: function() {
    return new cvox.TableWalker();
  }

};

// NOTE: The common walker tests don't work for the table walker, so they are
// not added here.

/**
 * Simple tests for TableWalker
 */
TEST_F('CvoxTableWalkerUnitTest', 'testSimpleTableWalker', function() {
  this.loadDoc(function() {/*!
    <p id="before">Before</p>
    <table id="table">
      <tr><td>A</td><td>1</td></tr>
      <tr><td>B</td><td>2</td></tr>
    </table>
   */});
  var node = document.getElementById('table');
  var sel = cvox.CursorSelection.fromNode(node);
  var ret = this.go(sel, 'sync', {descText: 'A'});
});

/**
 * Test navigating rows.
 */
TEST_F('CvoxTableWalkerUnitTest', 'testNavigateRows', function() {
  this.loadDoc(function() {/*!
    <table id="table">
      <tr><td>A</td><td>1</td></tr>
      <tr><td>B</td><td>2</td></tr>
    </table>
   */});
  var node = document.getElementById('table');
  var sel = cvox.CursorSelection.fromNode(node);
  var ret = this.go(sel, 'sync', {descText: 'A'});
  ret = this.go(ret, 'nextRow', {descText: 'B'});
  this.go(ret, 'nextRow', null);
  ret.setReversed(true);
  ret = this.go(ret, 'nextRow', {descText: 'A'});
  this.go(ret, 'nextRow', null);
});

/**
 * Test navigating columns.
 */
TEST_F('CvoxTableWalkerUnitTest', 'testNavigateCols', function() {
  this.loadDoc(function() {/*!
    <table id="table">
      <tr><td>A</td><td>1</td></tr>
      <tr><td>B</td><td>2</td></tr>
    </table>
   */});
  var node = document.getElementById('table');
  var sel = cvox.CursorSelection.fromNode(node);
  var ret = this.go(sel, 'sync', {descText: 'A'});
  ret = this.go(ret, 'nextCol', {descText: '1'});
  this.go(ret, 'nextCol', null);
  ret.setReversed(true);
  ret = this.go(ret, 'nextCol', {descText: 'A'});
  this.go(ret, 'nextCol', null);
});