diff -r 000000000000 -r 6474c204b198 dom/indexedDB/test/browser_permissionsPromptAllow.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/indexedDB/test/browser_permissionsPromptAllow.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,93 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+const testPageURL = "http://mochi.test:8888/browser/" +
+  "dom/indexedDB/test/browser_permissionsPrompt.html";
+const notificationID = "indexedDB-permissions-prompt";
+
+function test()
+{
+  waitForExplicitFinish();
+
+  PopupNotifications.transitionsEnabled = false;
+
+  // We want a prompt.
+  setPermission(testPageURL, "indexedDB", "allow");
+  executeSoon(test1);
+}
+
+function test1()
+{
+  info("creating tab");
+  gBrowser.selectedTab = gBrowser.addTab();
+
+  gBrowser.selectedBrowser.addEventListener("load", function () {
+    gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
+
+    setFinishedCallback(function(result, exception) {
+      ok(result instanceof IDBDatabase,
+         "First database creation was successful");
+      ok(!exception, "No exception");
+      is(getPermission(testPageURL, "indexedDB"),
+         Components.interfaces.nsIPermissionManager.UNKNOWN_ACTION,
+         "Correct permission set");
+      gBrowser.removeCurrentTab();
+      executeSoon(test2);
+    });
+
+    registerPopupEventHandler("popupshowing", function () {
+      ok(true, "prompt showing");
+    });
+    registerPopupEventHandler("popupshown", function () {
+      ok(true, "prompt shown");
+      triggerMainCommand(this);
+    });
+    registerPopupEventHandler("popuphidden", function () {
+      ok(true, "prompt hidden");
+    });
+
+  }, true);
+
+  info("loading test page: " + testPageURL);
+  content.location = testPageURL;
+}
+
+function test2()
+{
+  info("creating tab");
+  gBrowser.selectedTab = gBrowser.addTab();
+
+  gBrowser.selectedBrowser.addEventListener("load", function () {
+    gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
+
+    setFinishedCallback(function(result, exception) {
+      ok(result instanceof IDBDatabase,
+         "First database creation was successful");
+      ok(!exception, "No exception");
+      is(getPermission(testPageURL, "indexedDB"),
+         Components.interfaces.nsIPermissionManager.UNKNOWN_ACTION,
+         "Correct permission set");
+      gBrowser.removeCurrentTab();
+      unregisterAllPopupEventHandlers();
+      removePermission(testPageURL, "indexedDB");
+      PopupNotifications.transitionsEnabled = true;
+      executeSoon(finish);
+    });
+
+    registerPopupEventHandler("popupshowing", function () {
+      ok(false, "Shouldn't show a popup this time");
+    });
+    registerPopupEventHandler("popupshown", function () {
+      ok(false, "Shouldn't show a popup this time");
+    });
+    registerPopupEventHandler("popuphidden", function () {
+      ok(false, "Shouldn't show a popup this time");
+    });
+
+  }, true);
+
+  info("loading test page: " + testPageURL);
+  content.location = testPageURL;
+}