The Tor Browser / file comparison
comparison: dom/browser-element/mochitest/browserElement_Iconchange.js
dom/browser-element/mochitest/browserElement_Iconchange.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:58cf3e0e2c8f |
|---|---|
| 1 /* Any copyright is dedicated to the public domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 // Test that the onmozbrowsericonchange event works. | |
| 5 "use strict"; | |
| 6 | |
| 7 SimpleTest.waitForExplicitFinish(); | |
| 8 browserElementTestHelpers.setEnabledPref(true); | |
| 9 browserElementTestHelpers.addPermission(); | |
| 10 | |
| 11 function createHtml(link) { | |
| 12 return 'data:text/html,<html><head>' + link + '<body></body></html>'; | |
| 13 } | |
| 14 | |
| 15 function createLink(name, sizes) { | |
| 16 var s = sizes ? 'sizes="' + sizes + '"' : ''; | |
| 17 return '<link rel="icon" type="image/png" ' + s + ' href="http://example.com/' + name + '.png">'; | |
| 18 } | |
| 19 | |
| 20 function runTest() { | |
| 21 var iframe1 = document.createElement('iframe'); | |
| 22 SpecialPowers.wrap(iframe1).mozbrowser = true; | |
| 23 document.body.appendChild(iframe1); | |
| 24 | |
| 25 // iframe2 is a red herring; we modify its favicon but don't listen for | |
| 26 // iconchanges; we want to make sure that its iconchange events aren't | |
| 27 // picked up by the listener on iframe1. | |
| 28 var iframe2 = document.createElement('iframe'); | |
| 29 SpecialPowers.wrap(iframe2).mozbrowser = true; | |
| 30 document.body.appendChild(iframe2); | |
| 31 | |
| 32 // iframe3 is another red herring. It's not a mozbrowser, so we shouldn't | |
| 33 // get any iconchange events on it. | |
| 34 var iframe3 = document.createElement('iframe'); | |
| 35 document.body.appendChild(iframe3); | |
| 36 | |
| 37 var numIconChanges = 0; | |
| 38 | |
| 39 iframe1.addEventListener('mozbrowsericonchange', function(e) { | |
| 40 | |
| 41 numIconChanges++; | |
| 42 | |
| 43 if (numIconChanges == 1) { | |
| 44 is(e.detail.href, 'http://example.com/myicon.png'); | |
| 45 | |
| 46 // We should recieve iconchange events when the user creates new links | |
| 47 // to a favicon, but only when we listen for them | |
| 48 SpecialPowers.getBrowserFrameMessageManager(iframe1) | |
| 49 .loadFrameScript("data:,content.document.title='New title';", | |
| 50 /* allowDelayedLoad = */ false); | |
| 51 | |
| 52 SpecialPowers.getBrowserFrameMessageManager(iframe1) | |
| 53 .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=ICON href=http://example.com/newicon.png>')", | |
| 54 /* allowDelayedLoad = */ false); | |
| 55 | |
| 56 SpecialPowers.getBrowserFrameMessageManager(iframe2) | |
| 57 .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=ICON href=http://example.com/newicon.png>')", | |
| 58 /* allowDelayedLoad = */ false); | |
| 59 } | |
| 60 else if (numIconChanges == 2) { | |
| 61 is(e.detail.href, 'http://example.com/newicon.png'); | |
| 62 | |
| 63 // Full new pages should trigger iconchange events | |
| 64 iframe1.src = createHtml(createLink('3rdicon')); | |
| 65 } | |
| 66 else if (numIconChanges == 3) { | |
| 67 is(e.detail.href, 'http://example.com/3rdicon.png'); | |
| 68 | |
| 69 // the rel attribute can have various space seperated values, make | |
| 70 // sure we only pick up correct values for 'icon' | |
| 71 SpecialPowers.getBrowserFrameMessageManager(iframe1) | |
| 72 .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=shortcuticon href=http://example.com/newicon.png>')", | |
| 73 /* allowDelayedLoad = */ false); | |
| 74 // Test setting a page with multiple links elements | |
| 75 iframe1.src = createHtml(createLink('another') + createLink('icon')); | |
| 76 } | |
| 77 else if (numIconChanges == 4) { | |
| 78 is(e.detail.href, 'http://example.com/another.png'); | |
| 79 // 2 events will be triggered by previous test, wait for next | |
| 80 } | |
| 81 else if (numIconChanges == 5) { | |
| 82 is(e.detail.href, 'http://example.com/icon.png'); | |
| 83 | |
| 84 // Make sure icon check is case insensitive | |
| 85 SpecialPowers.getBrowserFrameMessageManager(iframe1) | |
| 86 .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=ICON href=http://example.com/ucaseicon.png>')", | |
| 87 /* allowDelayedLoad = */ false); | |
| 88 } | |
| 89 else if (numIconChanges == 6) { | |
| 90 is(e.detail.href, 'http://example.com/ucaseicon.png'); | |
| 91 iframe1.src = createHtml(createLink('testsize', '50x50')); | |
| 92 } | |
| 93 else if (numIconChanges == 7) { | |
| 94 is(e.detail.href, 'http://example.com/testsize.png'); | |
| 95 is(e.detail.sizes, '50x50'); | |
| 96 SimpleTest.finish(); | |
| 97 } else { | |
| 98 ok(false, 'Too many iconchange events.'); | |
| 99 } | |
| 100 }); | |
| 101 | |
| 102 iframe3.addEventListener('mozbrowsericonchange', function(e) { | |
| 103 ok(false, 'Should not get a iconchange event for iframe3.'); | |
| 104 }); | |
| 105 | |
| 106 | |
| 107 iframe1.src = createHtml(createLink('myicon')); | |
| 108 // We should not recieve icon change events for either of the below iframes | |
| 109 iframe2.src = createHtml(createLink('myicon')); | |
| 110 iframe3.src = createHtml(createLink('myicon')); | |
| 111 | |
| 112 } | |
| 113 | |
| 114 addEventListener('testready', runTest); |
