src/chrome/test/data/extensions/api_test/tab_capture/experimental/active_tab_permission_test.js

   1 // Copyright (c) 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 var afterWhitelistExtension = function(msg) {
   6   chrome.tabCapture.capture({audio: true, video: true}, function(stream) {
   7     chrome.test.assertTrue(!!stream);
   8     stream.stop();
   9     chrome.test.succeed();
  10   });
  11 };
  12
  13 var afterOpenNewTab = function(msg) {
  14   chrome.tabCapture.capture({audio: true, video: true}, function(stream) {
  15     chrome.test.assertTrue(!stream);
  16     chrome.test.sendMessage('ready4', afterWhitelistExtension);
  17   });
  18 };
  19
  20 var afterGrantPermission = function(msg) {
  21   chrome.tabCapture.capture({audio: true, video: true}, function(stream) {
  22     chrome.test.assertTrue(!!stream);
  23     stream.stop();
  24     chrome.test.sendMessage('ready3', afterOpenNewTab);
  25   });
  26 };
  27
  28 var afterOpenTab = function(msg) {
  29   chrome.tabCapture.capture({audio: true, video: true}, function(stream) {
  30     chrome.test.assertLastError(
  31       'Extension has not been invoked for the current page (see activeTab ' +
  32       'permission). Chrome pages cannot be captured.');
  33     chrome.test.assertTrue(!stream);
  34
  35     chrome.test.sendMessage('ready2', afterGrantPermission);
  36   });
  37 };
  38
  39 chrome.test.notifyPass();
  40 chrome.test.sendMessage('ready1', afterOpenTab);