dom/base/test/test_messageChannel_cloning.html@b8a032363ba2 (annotated)
dom/base/test/test_messageChannel_cloning.html
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 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=677638 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <meta charset="utf-8"> |
| michael@0 | 8 | <title>Test for Bug 677638 - port cloning</title> |
| michael@0 | 9 | <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 10 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 11 | </head> |
| michael@0 | 12 | <body> |
| michael@0 | 13 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=677638">Mozilla Bug 677638</a> |
| michael@0 | 14 | <div id="content"></div> |
| michael@0 | 15 | <pre id="test"> |
| michael@0 | 16 | </pre> |
| michael@0 | 17 | <script type="application/javascript"> |
| michael@0 | 18 | |
| michael@0 | 19 | // This test checks if MessagePorts can be shared with iframes |
| michael@0 | 20 | function test_iframe() { |
| michael@0 | 21 | window.addEventListener('message', receiveMessage, false); |
| michael@0 | 22 | function receiveMessage(evt) { |
| michael@0 | 23 | if (evt.data.status == 'OK') { |
| michael@0 | 24 | ok(true, evt.data.message); |
| michael@0 | 25 | } else if (evt.data.status == 'KO') { |
| michael@0 | 26 | ok(false, evt.data.message); |
| michael@0 | 27 | } else if (evt.data.status == 'FINISH') { |
| michael@0 | 28 | ok (evt.data.port instanceof MessagePort, "Data contains a MessagePort"); |
| michael@0 | 29 | window.removeEventListener('message', receiveMessage); |
| michael@0 | 30 | runTest(); |
| michael@0 | 31 | } else { |
| michael@0 | 32 | ok(false, "Unknown message"); |
| michael@0 | 33 | } |
| michael@0 | 34 | } |
| michael@0 | 35 | |
| michael@0 | 36 | var a = new MessageChannel(); |
| michael@0 | 37 | ok(a, "MessageChannel created"); |
| michael@0 | 38 | |
| michael@0 | 39 | var div = document.getElementById("content"); |
| michael@0 | 40 | ok(div, "Parent exists"); |
| michael@0 | 41 | |
| michael@0 | 42 | var ifr = document.createElement("iframe"); |
| michael@0 | 43 | ifr.addEventListener("load", iframeLoaded, false); |
| michael@0 | 44 | ifr.setAttribute('src', "iframe_messageChannel_cloning.html"); |
| michael@0 | 45 | div.appendChild(ifr); |
| michael@0 | 46 | |
| michael@0 | 47 | function iframeLoaded() { |
| michael@0 | 48 | ifr.contentWindow.postMessage({ port: a.port2 }, '*', [a.port2]); |
| michael@0 | 49 | } |
| michael@0 | 50 | } |
| michael@0 | 51 | |
| michael@0 | 52 | var tests = [ |
| michael@0 | 53 | test_iframe |
| michael@0 | 54 | ]; |
| michael@0 | 55 | |
| michael@0 | 56 | function runTest() { |
| michael@0 | 57 | if (!tests.length) { |
| michael@0 | 58 | SimpleTest.finish(); |
| michael@0 | 59 | return; |
| michael@0 | 60 | } |
| michael@0 | 61 | |
| michael@0 | 62 | var test = tests.shift(); |
| michael@0 | 63 | test(); |
| michael@0 | 64 | } |
| michael@0 | 65 | |
| michael@0 | 66 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 67 | SpecialPowers.pushPrefEnv({"set": [["dom.messageChannel.enabled", true]]}, runTest); |
| michael@0 | 68 | </script> |
| michael@0 | 69 | </body> |
| michael@0 | 70 | </html> |
