chrome/browser/resources/chromeos/chromevox/common/command_store_test.unitjs

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // Include test fixture.
   6 GEN_INCLUDE(['../testing/chromevox_unittest_base.js']);
   7
   8 /**
   9  * Test fixture.
  10  * @constructor
  11  * @extends {ChromeVoxUnitTestBase}
  12  */
  13 function CvoxCommandStoreUnitTest() {}
  14
  15 CvoxCommandStoreUnitTest.prototype = {
  16   __proto__: ChromeVoxUnitTestBase.prototype,
  17
  18   /** @override */
  19   closureModuleDeps: [
  20     'cvox.ChromeVoxUserCommands',
  21     'cvox.CommandStore',
  22   ]
  23 };
  24
  25 TEST_F('CvoxCommandStoreUnitTest', 'TableData', function() {
  26   var categories = cvox.CommandStore.categories();
  27   assertEquals(10, categories.length);
  28   assertEquals('modifier_keys', categories[0]);
  29   assertEquals('controlling_speech', categories[1]);
  30   assertEquals('navigation', categories[2]);
  31   assertEquals('information', categories[3]);
  32   assertEquals('help_commands', categories[4]);
  33   assertEquals('overview', categories[5]);
  34   assertEquals('jump_commands', categories[6]);
  35   assertEquals('tables', categories[7]);
  36
  37   assertEquals('stop_speech_key',
  38                cvox.CommandStore.messageForCommand('stopSpeech'));
  39   assertEquals('controlling_speech',
  40                cvox.CommandStore.categoryForCommand('stopSpeech'));
  41
  42   var controllingSpeechCmds =
  43       cvox.CommandStore.commandsForCategory('controlling_speech');
  44   assertEquals(11, controllingSpeechCmds.length);
  45   assertEquals('stopSpeech', controllingSpeechCmds[0]);
  46   assertEquals('toggleChromeVox', controllingSpeechCmds[1]);
  47   assertEquals('decreaseTtsRate', controllingSpeechCmds[2]);
  48   assertEquals('increaseTtsRate', controllingSpeechCmds[3]);
  49   assertEquals('decreaseTtsPitch', controllingSpeechCmds[4]);
  50   assertEquals('increaseTtsPitch', controllingSpeechCmds[5]);
  51 });
  52
  53
  54 /** Tests that undefined is returned for bad queries. */
  55 TEST_F('CvoxCommandStoreUnitTest', 'InvalidQueries', function() {
  56   assertThat(cvox.CommandStore.commandsForCategory('foo'), eqJSON([]));
  57   assertTrue(undefined == cvox.CommandStore.categoryForCommand('foo'));
  58   assertTrue(undefined == cvox.CommandStore.messageForCommand('foo'));
  59 });
  60
  61
  62 /** Tests the validity of every command. */
  63 TEST_F('CvoxCommandStoreUnitTest', 'CommandValidity', function() {
  64   var categories = cvox.CommandStore.categories();
  65   for (var i = 0; i < categories.length; i++) {
  66     var commands = cvox.CommandStore.commandsForCategory(categories[i]);
  67     for (j = 0; j < commands.length; j++) {
  68       var command = commands[j];
  69       assertEquals(command + ' function',
  70           command + ' ' + typeof(cvox.ChromeVoxUserCommands.commands[command]));
  71     }
  72   }
  73 });