dom/browser-element/mochitest/browserElement_DataURI.js@b8a032363ba2 (annotated)
dom/browser-element/mochitest/browserElement_DataURI.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* Any copyright is dedicated to the public domain. |
| michael@0 | 2 | http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 3 | |
| michael@0 | 4 | // Test that data: URIs work with mozbrowserlocationchange events. |
| michael@0 | 5 | |
| michael@0 | 6 | "use strict"; |
| michael@0 | 7 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 8 | browserElementTestHelpers.setEnabledPref(true); |
| michael@0 | 9 | browserElementTestHelpers.addPermission(); |
| michael@0 | 10 | |
| michael@0 | 11 | function runTest() { |
| michael@0 | 12 | var iframe1 = document.createElement('iframe'); |
| michael@0 | 13 | SpecialPowers.wrap(iframe1).mozbrowser = true; |
| michael@0 | 14 | iframe1.id = 'iframe1'; |
| michael@0 | 15 | iframe1.addEventListener('mozbrowserloadend', function if1_loadend() { |
| michael@0 | 16 | iframe1.removeEventListener('mozbrowserloadend', if1_loadend); |
| michael@0 | 17 | ok(true, 'Got first loadend event.'); |
| michael@0 | 18 | SimpleTest.executeSoon(runTest2); |
| michael@0 | 19 | }); |
| michael@0 | 20 | iframe1.src = browserElementTestHelpers.emptyPage1; |
| michael@0 | 21 | document.body.appendChild(iframe1); |
| michael@0 | 22 | |
| michael@0 | 23 | var iframe2 = document.createElement('iframe'); |
| michael@0 | 24 | iframe2.id = 'iframe2'; |
| michael@0 | 25 | document.body.appendChild(iframe2); |
| michael@0 | 26 | } |
| michael@0 | 27 | |
| michael@0 | 28 | function runTest2() { |
| michael@0 | 29 | var iframe1 = document.getElementById('iframe1'); |
| michael@0 | 30 | var iframe2 = document.getElementById('iframe2'); |
| michael@0 | 31 | |
| michael@0 | 32 | var sawLoadEnd = false; |
| michael@0 | 33 | var sawLocationChange = false; |
| michael@0 | 34 | |
| michael@0 | 35 | iframe1.addEventListener('mozbrowserlocationchange', function(e) { |
| michael@0 | 36 | ok(e.isTrusted, 'Event should be trusted.'); |
| michael@0 | 37 | ok(!sawLocationChange, 'Just one locationchange event.'); |
| michael@0 | 38 | ok(!sawLoadEnd, 'locationchange before load.'); |
| michael@0 | 39 | is(e.detail, 'data:text/html,1', "event's reported location"); |
| michael@0 | 40 | sawLocationChange = true; |
| michael@0 | 41 | }); |
| michael@0 | 42 | |
| michael@0 | 43 | iframe1.addEventListener('mozbrowserloadend', function() { |
| michael@0 | 44 | ok(sawLocationChange, 'Loadend after locationchange.'); |
| michael@0 | 45 | ok(!sawLoadEnd, 'Just one loadend event.'); |
| michael@0 | 46 | sawLoadEnd = true; |
| michael@0 | 47 | }); |
| michael@0 | 48 | |
| michael@0 | 49 | function iframe2Load() { |
| michael@0 | 50 | if (!sawLoadEnd || !sawLocationChange) { |
| michael@0 | 51 | // Spin if iframe1 hasn't loaded yet. |
| michael@0 | 52 | SimpleTest.executeSoon(iframe2Load); |
| michael@0 | 53 | return; |
| michael@0 | 54 | } |
| michael@0 | 55 | ok(true, 'Got iframe2 load.'); |
| michael@0 | 56 | SimpleTest.finish(); |
| michael@0 | 57 | } |
| michael@0 | 58 | iframe2.addEventListener('load', iframe2Load); |
| michael@0 | 59 | |
| michael@0 | 60 | |
| michael@0 | 61 | iframe1.src = 'data:text/html,1'; |
| michael@0 | 62 | |
| michael@0 | 63 | // Load something into iframe2 to check that it doesn't trigger a |
| michael@0 | 64 | // locationchange for our iframe1 listener. |
| michael@0 | 65 | iframe2.src = browserElementTestHelpers.emptyPage2; |
| michael@0 | 66 | } |
| michael@0 | 67 | |
| michael@0 | 68 | addEventListener('testready', runTest); |
