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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /docshell/test/mochitest/file_content_javascript_loads_root.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docshell/test/mochitest/file_content_javascript_loads_root.html')
| -rw-r--r-- | docshell/test/mochitest/file_content_javascript_loads_root.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/docshell/test/mochitest/file_content_javascript_loads_root.html b/docshell/test/mochitest/file_content_javascript_loads_root.html new file mode 100644 index 0000000000..b9f2c1faa7 --- /dev/null +++ b/docshell/test/mochitest/file_content_javascript_loads_root.html @@ -0,0 +1,42 @@ +<!DOCTYPE html> +<html lang="en"> +<head> +<meta charset="utf-8"> +<script type="application/javascript"> +"use strict"; + +window.onload = () => { + opener.postMessage("ready", "*"); +}; + +// eslint-disable-next-line no-shadow +function promiseMessage(source, filter = event => true) { + return new Promise(resolve => { + function listener(event) { + if (event.source == source && filter(event)) { + removeEventListener("message", listener); + resolve(event); + } + } + addEventListener("message", listener); + }); +} + +// Sends a message to the given target window and waits for the response. +function ping(target) { + let msg = { ping: Math.random() }; + target.postMessage(msg, "*"); + return promiseMessage( + target, + event => event.data && event.data.pong == msg.ping + ); +} + +function setFrameLocation(name, uri) { + window[name].location = uri; +} +</script> +</head> +<body> +</body> +</html> |