chrome/test/data/extensions/api_test/input_method/background.js

   1 // Copyright (c) 2011 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 var kNewInputMethodTemplate = '_comp_ime_{EXT_ID}xkb:fr::fra';
   6 var kInitialInputMethodRegex = /_comp_ime_([a-z]{32})xkb:us::eng/;
   7 var kInvalidInputMethod = 'xx::xxx';
   8
   9 var testParams = {
  10   initialInputMethod: '',
  11   newInputMethod: ''
  12 };
  13
  14 // The tests needs to be executed in order.
  15
  16 function initTests() {
  17   console.log('initTest: Getting initial inputMethod');
  18   chrome.inputMethodPrivate.getCurrentInputMethod(function(inputMethod) {
  19     testParams.initialInputMethod = inputMethod;
  20
  21     var match = inputMethod.match(kInitialInputMethodRegex);
  22     chrome.test.assertTrue(!!match);
  23     chrome.test.assertEq(2, match.length);
  24     var extensionId = match[1];
  25     testParams.newInputMethod =
  26         kNewInputMethodTemplate.replace('{EXT_ID}', extensionId);
  27     chrome.test.succeed();
  28   });
  29 }
  30
  31 function setTest() {
  32   chrome.test.assertTrue(!!testParams.newInputMethod);
  33   console.log(
  34       'setTest: Changing input method to: ' + testParams.newInputMethod);
  35   chrome.inputMethodPrivate.setCurrentInputMethod(testParams.newInputMethod,
  36     function() {
  37       chrome.test.assertTrue(
  38           !chrome.runtime.lastError,
  39           chrome.runtime.lastError ? chrome.runtime.lastError.message : '');
  40       chrome.test.succeed();
  41     });
  42 }
  43
  44 function getTest() {
  45   chrome.test.assertTrue(!!testParams.newInputMethod);
  46   console.log('getTest: Getting current input method.');
  47   chrome.inputMethodPrivate.getCurrentInputMethod(function(inputMethod) {
  48     chrome.test.assertEq(testParams.newInputMethod, inputMethod);
  49     chrome.test.succeed();
  50   });
  51 }
  52
  53 function observeTest() {
  54   chrome.test.assertTrue(!!testParams.initialInputMethod);
  55   console.log('observeTest: Adding input method event listener.');
  56
  57   var listener = function(subfix) {
  58     chrome.inputMethodPrivate.onChanged.removeListener(listener);
  59     chrome.test.assertEq('us::eng', subfix);
  60     chrome.test.succeed();
  61   };
  62   chrome.inputMethodPrivate.onChanged.addListener(listener);
  63
  64   console.log('observeTest: Changing input method to: ' +
  65                   testParams.initialInputMethod);
  66   chrome.inputMethodPrivate.setCurrentInputMethod(
  67       testParams.initialInputMethod);
  68 }
  69
  70
  71 function setInvalidTest() {
  72   console.log(
  73       'setInvalidTest: Changing input method to: ' + kInvalidInputMethod);
  74   chrome.inputMethodPrivate.setCurrentInputMethod(kInvalidInputMethod,
  75     function() {
  76       chrome.test.assertTrue(!!chrome.runtime.lastError);
  77       chrome.test.succeed();
  78     });
  79 }
  80
  81 function getListTest() {
  82   chrome.test.assertTrue(!!testParams.initialInputMethod);
  83   chrome.test.assertTrue(!!testParams.newInputMethod);
  84   console.log('getListTest: Getting input method list.');
  85
  86   chrome.inputMethodPrivate.getInputMethods(function(inputMethods) {
  87     chrome.test.assertEq(6, inputMethods.length);
  88     var foundInitialInputMethod = false;
  89     var foundNewInputMethod = false;
  90     for (var i = 0; i < inputMethods.length; ++i) {
  91       if (inputMethods[i].id == testParams.initialInputMethod)
  92         foundInitialInputMethod = true;
  93       if (inputMethods[i].id == testParams.newInputMethod)
  94         foundNewInputMethod = true;
  95     }
  96     chrome.test.assertTrue(foundInitialInputMethod);
  97     chrome.test.assertTrue(foundNewInputMethod);
  98     chrome.test.succeed();
  99   });
 100 }
 101
 102 chrome.test.sendMessage('ready');
 103 chrome.test.runTests(
 104     [initTests, setTest, getTest, observeTest, setInvalidTest, getListTest]);