The Tor Browser / file comparison
comparison: dom/browser-element/mochitest/browserElement_TopBarrier.js
dom/browser-element/mochitest/browserElement_TopBarrier.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:1e1b925c77d8 |
|---|---|
| 1 /* Any copyright is dedicated to the public domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 // Test that an <iframe mozbrowser> is a window.{top,parent,frameElement} barrier. | |
| 5 "use strict"; | |
| 6 | |
| 7 SimpleTest.waitForExplicitFinish(); | |
| 8 browserElementTestHelpers.setEnabledPref(true); | |
| 9 browserElementTestHelpers.addPermission(); | |
| 10 | |
| 11 var iframe; | |
| 12 function runTest() { | |
| 13 iframe = document.createElement('iframe'); | |
| 14 iframe.addEventListener('mozbrowserloadend', function() { | |
| 15 try { | |
| 16 outerIframeLoaded(); | |
| 17 } catch(e) { | |
| 18 dump("Got error: " + e + '\n'); | |
| 19 } | |
| 20 }); | |
| 21 SpecialPowers.wrap(iframe).mozbrowser = true; | |
| 22 iframe.src = 'data:text/html,Outer iframe <iframe id="inner-iframe"></iframe>'; | |
| 23 // For kicks, this test uses a display:none iframe. This shouldn't make a | |
| 24 // difference in anything. | |
| 25 iframe.style.display = 'none'; | |
| 26 document.body.appendChild(iframe); | |
| 27 } | |
| 28 | |
| 29 var numMsgReceived = 0; | |
| 30 function outerIframeLoaded() { | |
| 31 var injectedScript = | |
| 32 "data:,function is(a, b, desc) { \ | |
| 33 if (a == b) { \ | |
| 34 sendAsyncMessage('test:test-pass', desc); \ | |
| 35 } else { \ | |
| 36 sendAsyncMessage('test:test-fail', desc + ' ' + a + ' != ' + b); \ | |
| 37 } \ | |
| 38 } \ | |
| 39 is(content.window.top, content.window, 'top'); \ | |
| 40 is(content.window.content, content.window, 'content'); \ | |
| 41 is(content.window.parent, content.window, 'parent'); \ | |
| 42 is(content.window.frameElement, null, 'frameElement'); \ | |
| 43 var innerIframe = content.document.getElementById('inner-iframe'); \ | |
| 44 var innerWindow = innerIframe.contentWindow; \ | |
| 45 is(innerWindow.top, content.window, 'inner top'); \ | |
| 46 is(innerWindow.content, content.window, 'inner content'); \ | |
| 47 is(innerWindow.parent, content.window, 'inner parent'); \ | |
| 48 is(innerWindow.frameElement, innerIframe, 'inner frameElement');" | |
| 49 | |
| 50 var mm = SpecialPowers.getBrowserFrameMessageManager(iframe); | |
| 51 | |
| 52 function onRecvTestPass(msg) { | |
| 53 numMsgReceived++; | |
| 54 ok(true, msg.json); | |
| 55 } | |
| 56 mm.addMessageListener('test:test-pass', onRecvTestPass); | |
| 57 | |
| 58 function onRecvTestFail(msg) { | |
| 59 numMsgReceived++; | |
| 60 ok(false, msg.json); | |
| 61 } | |
| 62 mm.addMessageListener('test:test-fail', onRecvTestFail); | |
| 63 | |
| 64 mm.loadFrameScript(injectedScript, /* allowDelayedLoad = */ false); | |
| 65 | |
| 66 waitForMessages(6); | |
| 67 } | |
| 68 | |
| 69 function waitForMessages(num) { | |
| 70 if (numMsgReceived < num) { | |
| 71 SimpleTest.executeSoon(function() { waitForMessages(num); }); | |
| 72 return; | |
| 73 } | |
| 74 | |
| 75 SimpleTest.finish(); | |
| 76 } | |
| 77 | |
| 78 addEventListener('testready', runTest); |
