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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /dom/messagechannel/tests/test_messageChannel_cloning.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/messagechannel/tests/test_messageChannel_cloning.html')
| -rw-r--r-- | dom/messagechannel/tests/test_messageChannel_cloning.html | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/dom/messagechannel/tests/test_messageChannel_cloning.html b/dom/messagechannel/tests/test_messageChannel_cloning.html new file mode 100644 index 0000000000..7f59e9e96f --- /dev/null +++ b/dom/messagechannel/tests/test_messageChannel_cloning.html @@ -0,0 +1,70 @@ +<!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 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"> + + // This test checks if MessagePorts can be shared with iframes + function test_iframe() { + window.addEventListener('message', receiveMessage); + function receiveMessage(evt) { + if (evt.data.status == 'OK') { + ok(true, evt.data.message); + } else if (evt.data.status == 'KO') { + ok(false, evt.data.message); + } else if (evt.data.status == 'FINISH') { + ok (evt.data.port instanceof MessagePort, "Data contains a MessagePort"); + window.removeEventListener('message', receiveMessage); + runTest(); + } else { + ok(false, "Unknown message"); + } + } + + 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); + ifr.setAttribute('src', "iframe_messageChannel_cloning.html"); + div.appendChild(ifr); + + function iframeLoaded() { + ifr.contentWindow.postMessage({ port: a.port2 }, '*', [a.port2]); + } + } + + var tests = [ + test_iframe + ]; + + function runTest() { + if (!tests.length) { + SimpleTest.finish(); + return; + } + + var test = tests.shift(); + test(); + } + + SimpleTest.waitForExplicitFinish(); + runTest(); + </script> +</body> +</html> |