The Tor Browser: dom/browser-element/mochitest/browserElement

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* Any copyright is dedicated to the public domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 // Bug 806127 - Test that cookies set by <iframe mozbrowser> are not considered

     5 // third-party.

     6 "use strict";

     8 SimpleTest.waitForExplicitFinish();

     9 browserElementTestHelpers.setEnabledPref(true);

    10 browserElementTestHelpers.addPermission();

    12 function runTest() {

    13   const innerPage = 'http://example.com/tests/dom/browser-element/mochitest/file_browserElement_CookiesNotThirdParty.html';

    15   var iframe = document.createElement('iframe');

    16   SpecialPowers.wrap(iframe).mozbrowser = true;

    18   iframe.addEventListener('mozbrowsershowmodalprompt', function(e) {

    19     if (e.detail.message == 'next') {

    20       iframe.src = innerPage + '?step=2';

    21       return;

    22     }

    24     if (e.detail.message.startsWith('success:')) {

    25       ok(true, e.detail.message);

    26       return;

    27     }

    29     if (e.detail.message.startsWith('failure:')) {

    30       ok(false, e.detail.message);

    31       return;

    32     }

    34     if (e.detail.message == 'finish') {

    35       SimpleTest.finish();

    36     }

    37   });

    39   // innerPage will set a cookie and then alert('next').  We'll load

    40   // innerPage?step=2.  That page will check that the cooke exists (despite the

    41   // fact that we've disabled third-party cookies) and alert('success:') or

    42   // alert('failure:'), as appropriate.  Finally, the page will

    43   // alert('finish');

    44   iframe.src = innerPage;

    45   document.body.appendChild(iframe);

    46 }

    48 // Disable third-party cookies for this test.

    49 addEventListener('testready', function() {

    50   SpecialPowers.pushPrefEnv({'set': [['network.cookie.cookieBehavior', 1]]}, runTest);

    51 });

The Tor Browser / file revision