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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/webmessaging/with-options/message-channel-transferable.html
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/testing/web-platform/tests/webmessaging/with-options/message-channel-transferable.html b/testing/web-platform/tests/webmessaging/with-options/message-channel-transferable.html
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+++ b/testing/web-platform/tests/webmessaging/with-options/message-channel-transferable.html
@@ -0,0 +1,15 @@
+<!doctype html>
+<title>message channel as ports</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id=log></div>
+<script>
+async_test(function(t) {
+ var channel = new MessageChannel();
+ postMessage('', {targetOrigin: '*', transfer: [channel.port1, channel.port2]});
+ onmessage = t.step_func(function(e) {
+ assert_equals(e.ports.length, 2);
+ t.done();
+ });
+}, "MessageChannel's ports as MessagePort objects");
+</script>