chrome/test/data/nacl/bad/ppapi_bad.js

   1 // Copyright 2013 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 // Helper routines for generating bad load tests.
   6 // Webpage must have an 'embeds' div for injecting NaCl modules.
   7 // Depends on nacltest.js.
   8
   9 function createModule(id, src, type) {
  10   return createNaClEmbed({
  11     id: id,
  12     src: src,
  13     width: 100,
  14     height: 20,
  15     type: type
  16   });
  17 }
  18
  19
  20 function addModule(module) {
  21   $('embeds').appendChild(module);
  22 }
  23
  24
  25 function removeModule(module) {
  26   $('embeds').removeChild(module);
  27 }
  28
  29
  30 function badLoadTest(tester, id, src, type, error_string) {
  31   tester.addAsyncTest(id, function(test){
  32     var module = createModule(id, src, type);
  33
  34     test.expectEvent(module, 'load', function(e) {
  35       removeModule(module);
  36       test.fail('Module loaded successfully.');
  37     });
  38     test.expectEvent(module, 'error', function(e) {
  39       test.assertEqual(module.readyState, 4);
  40       if (error_string instanceof RegExp)
  41         test.assertRegexMatches(module.lastError, error_string);
  42       else
  43         test.assertEqual(module.lastError, error_string);
  44       test.expectEvent(module, 'loadend', function(e) {
  45         removeModule(module);
  46         test.pass();
  47       });
  48     });
  49     addModule(module);
  50   });
  51 }