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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/messagechannel/tests/test_messageChannel_transferable.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/messagechannel/tests/test_messageChannel_transferable.html')
| -rw-r--r-- | dom/messagechannel/tests/test_messageChannel_transferable.html | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/dom/messagechannel/tests/test_messageChannel_transferable.html b/dom/messagechannel/tests/test_messageChannel_transferable.html new file mode 100644 index 000000000..095bf25dc --- /dev/null +++ b/dom/messagechannel/tests/test_messageChannel_transferable.html @@ -0,0 +1,111 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=677638 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 677638 - port cloning</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=677638">Mozilla Bug 677638</a> +<div id="content"></div> +<pre id="test"> +</pre> + <script type="application/javascript"> + + function basic_test() { + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + window.addEventListener('message', receiveMessage, false); + function receiveMessage(evt) { + if (evt.data.status == 'READY') { + a.port1.postMessage({ab: ab, cb: ab}, [ab]); + ok(ab.byteLength == 0, "PostMessage - The size is: 0 == " + ab.byteLength) + } else { + ok(false, "Unknown message"); + } + } + + var div = document.getElementById("content"); + ok(div, "Parent exists"); + + var ifr = document.createElement("iframe"); + ifr.addEventListener("load", iframeLoaded, false); + ifr.setAttribute('src', "iframe_messageChannel_post.html"); + div.appendChild(ifr); + + function iframeLoaded() { + ifr.contentWindow.postMessage({ port: a.port2 }, '*', [a.port2]); + } + + a.port1.addEventListener('message', receivePortMessage, false); + function receivePortMessage(evt) { + is(evt.data.ab.byteLength, size, "The size is: " + size + " == " + ab.byteLength); + window.removeEventListener('message', receiveMessage); + runTests(); + } + + // Start() is not implicity invoked when addEventListener is used. + a.port1.start(); + + var size = 1024 * 1024 * 32; + var ab = new ArrayBuffer(size); + is(ab.byteLength, size, "The size is: " + size + " == " + ab.byteLength); + } + + function port_test() { + window.addEventListener('message', receiveMessage, false); + function receiveMessage(evt) { + ok(evt.data.type == 'OK', evt.data.msg); + } + + var a = new MessageChannel(); + ok(a, "MessageChannel created"); + + var div = document.getElementById("content"); + ok(div, "Parent exists"); + + var ifr = document.createElement("iframe"); + ifr.addEventListener("load", iframeLoaded, false); + ifr.setAttribute('src', "iframe_messageChannel_transferable.html"); + div.appendChild(ifr); + + function iframeLoaded() { + ifr.contentWindow.postMessage('foobar!', '*', [a.port2]); + } + + a.port1.onmessage = function(evt) { + ok(evt.ports.length == 1, "Iframe sent a new port!"); + evt.ports[0].onmessage = function(evt) { + is(evt.data, "hello world!", "Message sent and received!"); + runTests(); + } + + evt.ports[0].postMessage("hello world!"); + } + } + + var tests = [ + basic_test, + port_test + ]; + + function runTests() { + if (!tests.length) { + SimpleTest.finish(); + return; + } + + var t = tests.shift(); + t(); + } + + SimpleTest.waitForExplicitFinish(); + runTests(); + </script> +</body> +</html> |