1 files changed, 28 insertions, 0 deletions
diff --git a/dom/browser-element/mochitest/browserElement_XFrameOptionsSameOrigin.js b/dom/browser-element/mochitest/browserElement_XFrameOptionsSameOrigin.js
new file mode 100644
index 000000000..35e4ca8f0
--- /dev/null
+++ b/dom/browser-element/mochitest/browserElement_XFrameOptionsSameOrigin.js
@@ -0,0 +1,28 @@
+/* Any copyright is dedicated to the public domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Bug 770239 - Load an X-Frame-Options: SAMEORIGIN page inside an <iframe>
+// inside <iframe mozbrowser>.  The two iframes will have the same origin, but
+// this page will be of a different origin.  The load should succeed.
+
+"use strict";
+
+SimpleTest.waitForExplicitFinish();
+browserElementTestHelpers.setEnabledPref(true);
+browserElementTestHelpers.addPermission();
+
+function runTest() {
+  var iframe = document.createElement('iframe');
+  iframe.setAttribute('mozbrowser', 'true');
+
+  // The innermost page we load will fire an alert when it successfully loads.
+  iframe.addEventListener('mozbrowsershowmodalprompt', function(e) {
+    ok(true, "Got alert");
+    SimpleTest.finish();
+  });
+
+  document.body.appendChild(iframe);
+  iframe.src = 'http://example.com/tests/dom/browser-element/mochitest/file_browserElement_XFrameOptionsSameOrigin.html';
+}
+
+addEventListener('testready', runTest);