1 files changed, 59 insertions, 0 deletions
diff --git a/dom/browser-element/mochitest/browserElement_Reload.js b/dom/browser-element/mochitest/browserElement_Reload.js
new file mode 100644
index 000000000..9ef6d8e7e
--- /dev/null
+++ b/dom/browser-element/mochitest/browserElement_Reload.js
@@ -0,0 +1,59 @@
+/* Any copyright is dedicated to the public domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Bug 741717 - Test the reload ability of <iframe mozbrowser>.
+
+"use strict";
+SimpleTest.waitForExplicitFinish();
+browserElementTestHelpers.setEnabledPref(true);
+browserElementTestHelpers.addPermission();
+
+var iframeScript = function() {
+  sendAsyncMessage('test:innerHTML', {
+    data: XPCNativeWrapper.unwrap(content).document.body.innerHTML
+  });
+}
+
+var mm;
+var iframe;
+var loadedEvents = 0;
+var countAcc;
+
+function runTest() {
+  iframe = document.createElement('iframe');
+  iframe.setAttribute('mozbrowser', 'true');
+
+  iframe.addEventListener('mozbrowserloadend', mozbrowserLoaded);
+
+  iframe.src = 'file_bug741717.sjs';
+  document.body.appendChild(iframe);
+}
+
+function iframeBodyRecv(data) {
+  data = SpecialPowers.wrap(data);
+  var previousCount = countAcc;
+  var currentCount = parseInt(data.json.data, 10);
+  countAcc = currentCount;
+  switch (loadedEvents) {
+  case 1:
+    iframe.reload();
+    break;
+  case 2:
+    ok(true, 'reload was triggered');
+    ok(previousCount === currentCount, 'reload was a soft reload');
+    iframe.reload(true);
+    break;
+  case 3:
+    ok(currentCount > previousCount, 'reload was a hard reload');
+    SimpleTest.finish();
+  }
+}
+
+function mozbrowserLoaded() {
+  loadedEvents++;
+  mm = SpecialPowers.getBrowserFrameMessageManager(iframe);
+  mm.addMessageListener('test:innerHTML', iframeBodyRecv);
+  mm.loadFrameScript('data:,(' + iframeScript.toString() + ')();', false);
+}
+
+addEventListener('testready', runTest);