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Diffstat (limited to 'dom/tests/mochitest/whatwg/test_postMessage_override.html')
| -rw-r--r-- | dom/tests/mochitest/whatwg/test_postMessage_override.html | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/dom/tests/mochitest/whatwg/test_postMessage_override.html b/dom/tests/mochitest/whatwg/test_postMessage_override.html new file mode 100644 index 0000000000..8414344f8d --- /dev/null +++ b/dom/tests/mochitest/whatwg/test_postMessage_override.html @@ -0,0 +1,47 @@ +<!DOCTYPE html> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=postMessage +--> +<head> + <title>postMessage override test</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=postMessage">Mozilla Bug 387706</a> +<p id="display"></p> +<div id="content" style="display: none"></div> + +<iframe src="http://example.org:8000/tests/dom/tests/mochitest/whatwg/postMessage_override_helper.html"></iframe> + + +<pre id="test"> +<script class="testbody" type="application/javascript"> +/** Test for Bug 387706 **/ + +SimpleTest.waitForExplicitFinish(); + +async function run() { + function ping(win, msg) { + return new Promise(resolve => { + window.addEventListener("message", evt => { + is(evt.source, win, "Response should come from the correct window"); + is(evt.data, msg, "Should get the correct response"); + resolve(); + }, { once: true }); + + win.postMessage(msg, "http://example.org:8000"); + }); + } + + await ping(frames[0], "PASS 1"); + await ping(frames[0], "PASS 2"); + SimpleTest.finish(); +} + +window.addEventListener("load", run); +</script> +</pre> +</body> +</html> |