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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/tests/mochitest/whatwg/postMessage_helper.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/tests/mochitest/whatwg/postMessage_helper.html')
-rw-r--r--dom/tests/mochitest/whatwg/postMessage_helper.html103
1 files changed, 103 insertions, 0 deletions
diff --git a/dom/tests/mochitest/whatwg/postMessage_helper.html b/dom/tests/mochitest/whatwg/postMessage_helper.html
new file mode 100644
index 0000000000..352edb5ca7
--- /dev/null
+++ b/dom/tests/mochitest/whatwg/postMessage_helper.html
@@ -0,0 +1,103 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>postMessage message receiver</title>
+ <script type="application/javascript">
+ function $(id) { return document.getElementById(id); }
+
+ function setup()
+ {
+ var target = $("domain");
+ target.textContent = location.hostname + ":" + (location.port || 80);
+ }
+
+ function receiveMessage(evt)
+ {
+ var response = evt.data + "-response";
+
+ if (evt.lastEventId !== "")
+ response += " wrong-lastEventId(" + evt.lastEventId + ")";
+
+ if (evt.source !== window.parent)
+ {
+ response += " unexpected-source(" + evt.source + ")";
+ response += " window-parent-is(" + window.parent + ")";
+ response += " location(" + window.location.href + ")";
+ }
+
+ if (evt.type != "message")
+ response += " wrong-type(" + evt.type + ")";
+
+ var data = evt.data;
+ if (data == "post-to-other-same-domain")
+ {
+ receiveSame(evt, response);
+ }
+ else if (data == "post-to-other-cross-domain")
+ {
+ receiveCross(evt, response);
+ }
+ else
+ {
+ response += " unexpected-message-to(" + window.location.href + ")";
+ window.parent.postMessage(response, "http://mochi.test:8888");
+ return;
+ }
+ }
+
+ function receiveSame(evt, response)
+ {
+ var source = evt.source;
+ try
+ {
+ if (evt.origin != "http://mochi.test:8888")
+ response += " unexpected-origin(" + evt.origin + ")";
+
+ try
+ {
+ var threw = false;
+ var privateVariable = source.privateVariable;
+ }
+ catch (e)
+ {
+ threw = true;
+ }
+ if (threw || privateVariable !== window.parent.privateVariable)
+ response += " accessed-source!!!";
+
+ }
+ finally
+ {
+ source.postMessage(response, evt.origin);
+ }
+ }
+
+ function receiveCross(evt, response)
+ {
+ var source = evt.source;
+ if (evt.origin != "http://mochi.test:8888")
+ response += " unexpected-origin(" + evt.origin + ")";
+
+ try
+ {
+ var threw = false;
+ var privateVariable = source.privateVariable;
+ }
+ catch (e)
+ {
+ threw = true;
+ }
+ if (!threw || privateVariable !== undefined)
+ response += " accessed-source!!!";
+
+ source.postMessage(response, evt.origin);
+ }
+
+ window.addEventListener("load", setup);
+ window.addEventListener("message", receiveMessage);
+ </script>
+</head>
+<body>
+<h1 id="domain"></h1>
+</body>
+</html>