diff options
| 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 /dom/messagechannel/tests/iframe_messageChannel_cloning.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream/124.0.1.tar.xz firefox-upstream/124.0.1.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/messagechannel/tests/iframe_messageChannel_cloning.html')
| -rw-r--r-- | dom/messagechannel/tests/iframe_messageChannel_cloning.html | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/dom/messagechannel/tests/iframe_messageChannel_cloning.html b/dom/messagechannel/tests/iframe_messageChannel_cloning.html new file mode 100644 index 0000000000..3012f9a845 --- /dev/null +++ b/dom/messagechannel/tests/iframe_messageChannel_cloning.html @@ -0,0 +1,21 @@ +<!DOCTYPE HTML> +<html> +<body> + <script type="application/javascript"> + + function ok(a, msg) { + window.parent.postMessage({ status: a ? "OK" : "KO", message: msg }, "*"); + } + + window.addEventListener('message', receiveMessage); + function receiveMessage(evt) { + ok (evt.data, "Data received"); + ok (evt.data.port instanceof MessagePort, "Data contains a MessagePort"); + + var a = new MessageChannel(); + window.parent.postMessage({ status: "FINISH", port: a.port2 }, '*', [a.port2]); + } + + </script> +</body> +</html> |