chrome/test/data/extensions/api_test/executescript/subframes_on_load/test.js

   1 // Copyright 2015 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 chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
   6   // If we want to inject into subframes using execute script, we need to wait
   7   // for the tab to finish loading. Otherwise, the frames that would be injected
   8   // into don't exist.
   9   if (changeInfo.status != 'complete')
  10     return;
  11
  12   chrome.test.runTests([
  13     function() {
  14       var injectFrameCode = 'chrome.runtime.sendMessage("ping");';
  15       var pings = 0;
  16       chrome.runtime.onMessage.addListener(
  17            function(request, sender, sendResponse) {
  18         chrome.test.assertEq(request, "ping");
  19         // Wait for two pings - the main frame and the iframe.
  20         if (++pings == 2)
  21           chrome.test.succeed();
  22       });
  23       chrome.tabs.executeScript(
  24           tabId,
  25           {code: injectFrameCode, allFrames: true, runAt: 'document_idle'});
  26     }
  27   ]);
  28 });
  29
  30 chrome.test.getConfig(function(config) {
  31   var url = ('http://a.com:PORT/extensions/api_test/executescript/' +
  32              'subframes_on_load/outer.html').replace(/PORT/,
  33                                                      config.testServer.port);
  34   chrome.tabs.create({url: url});
  35 });