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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/webmessaging/multi-globals/broadcastchannel-incumbent.sub.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webmessaging/multi-globals/broadcastchannel-incumbent.sub.html')
| -rw-r--r-- | testing/web-platform/tests/webmessaging/multi-globals/broadcastchannel-incumbent.sub.html | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webmessaging/multi-globals/broadcastchannel-incumbent.sub.html b/testing/web-platform/tests/webmessaging/multi-globals/broadcastchannel-incumbent.sub.html new file mode 100644 index 0000000000..31a4221c1d --- /dev/null +++ b/testing/web-platform/tests/webmessaging/multi-globals/broadcastchannel-incumbent.sub.html @@ -0,0 +1,34 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>The incumbent page being cross-origin must not prevent the BroadcastChannel message from being seen</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<!-- This is the entry global --> + +<iframe src="http://{{hosts[][www]}}:{{ports[http][0]}}/webmessaging/multi-globals/support/incumbent-document-domain.sub.html" id="incumbent"></iframe> +<iframe src="support/current-document-domain.sub.html" id="current"></iframe> + +<script> +"use strict"; +document.domain = "{{hosts[][]}}"; + +setup({ explicit_done: true }); + +const incumbentIframe = document.querySelector("#incumbent"); +const currentIframe = document.querySelector("#current"); + +window.onload = () => { + async_test(t => { + const createdThroughCrossOrigin = frames[0].createBroadcastChannel("incumbent"); + const createdSameOrigin = new BroadcastChannel("incumbent"); + + createdSameOrigin.onmessage = () => t.done(); + createdSameOrigin.onmessageerror = t.unreached_func("messageerror event fired"); + + createdThroughCrossOrigin.postMessage("the message"); + }); + + done(); +}; +</script> |