From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../mochitest/sessionstorage/interOriginTest.js    | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 dom/tests/mochitest/sessionstorage/interOriginTest.js

(limited to 'dom/tests/mochitest/sessionstorage/interOriginTest.js')

diff --git a/dom/tests/mochitest/sessionstorage/interOriginTest.js b/dom/tests/mochitest/sessionstorage/interOriginTest.js
new file mode 100644
index 0000000000..4d2654e5dc
--- /dev/null
+++ b/dom/tests/mochitest/sessionstorage/interOriginTest.js
@@ -0,0 +1,43 @@
+var slaveLoadsPending = 1;
+
+var slaveOrigin = "";
+var slave = null;
+
+var failureRegExp = new RegExp("^FAILURE");
+const slavePath = "/tests/dom/tests/mochitest/sessionstorage/";
+
+window.addEventListener("message", onMessageReceived);
+
+function onMessageReceived(event) {
+  //alert("master got event: "+event.data);
+  switch (event.data) {
+    // Indication of the frame onload event
+    case "frame loaded":
+      if (--slaveLoadsPending) {
+        break;
+      }
+
+    // Indication of successfully finished step of a test
+    // Just fall through...
+    case "perf":
+      // We called doStep before the frame was load
+      if (event.data == "perf") {
+        doStep();
+      }
+
+      slave.postMessage("step", slaveOrigin);
+      break;
+
+    // Indication of all test parts finish (from any of the frames)
+    case "done":
+      sessionStorage.clear();
+      slaveLoadsPending = 1;
+      doNextTest();
+      break;
+
+    // Any other message indicates error or succes message of a test
+    default:
+      SimpleTest.ok(!event.data.match(failureRegExp), event.data);
+      break;
+  }
+}
-- 
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