diff -r 000000000000 -r 6474c204b198 toolkit/components/social/test/browser/head.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/social/test/browser/head.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,116 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+let SocialService = Components.utils.import("resource://gre/modules/SocialService.jsm", {}).SocialService;
+
+// A helper to run a suite of tests.
+// The "test object" should be an object with function names as keys and a
+// function as the value.  The functions will be called with a "cbnext" param
+// which should be called when the test is complete.
+// eg:
+// test = {
+//   foo: function(cbnext) {... cbnext();}
+// }
+function runTests(tests, cbPreTest, cbPostTest, cbFinish) {
+  let testIter = Iterator(tests);
+
+  if (cbPreTest === undefined) {
+    cbPreTest = function(cb) {cb()};
+  }
+  if (cbPostTest === undefined) {
+    cbPostTest = function(cb) {cb()};
+  }
+
+  function runNextTest() {
+    let name, func;
+    try {
+      [name, func] = testIter.next();
+    } catch (err if err instanceof StopIteration) {
+      // out of items:
+      (cbFinish || finish)();
+      return;
+    }
+    // We run on a timeout as the frameworker also makes use of timeouts, so
+    // this helps keep the debug messages sane.
+    executeSoon(function() {
+      function cleanupAndRunNextTest() {
+        info("sub-test " + name + " complete");
+        cbPostTest(runNextTest);
+      }
+      cbPreTest(function() {
+        info("sub-test " + name + " starting");
+        try {
+          func.call(tests, cleanupAndRunNextTest);
+        } catch (ex) {
+          ok(false, "sub-test " + name + " failed: " + ex.toString() +"\n"+ex.stack);
+          cleanupAndRunNextTest();
+        }
+      })
+    });
+  }
+  runNextTest();
+}
+
+// A mock notifications server.  Based on:
+// dom/tests/mochitest/notification/notification_common.js
+const FAKE_CID = Cc["@mozilla.org/uuid-generator;1"].
+    getService(Ci.nsIUUIDGenerator).generateUUID();
+
+const ALERTS_SERVICE_CONTRACT_ID = "@mozilla.org/alerts-service;1";
+const ALERTS_SERVICE_CID = Components.ID(Cc[ALERTS_SERVICE_CONTRACT_ID].number);
+
+function MockAlertsService() {}
+
+MockAlertsService.prototype = {
+
+    showAlertNotification: function(imageUrl, title, text, textClickable,
+                                    cookie, alertListener, name) {
+        let obData = JSON.stringify({
+          imageUrl: imageUrl,
+          title: title,
+          text:text,
+          textClickable: textClickable,
+          cookie: cookie,
+          name: name
+        });
+        Services.obs.notifyObservers(null, "social-test:notification-alert", obData);
+
+        if (textClickable) {
+          // probably should do this async....
+          alertListener.observe(null, "alertclickcallback", cookie);
+        }
+
+        alertListener.observe(null, "alertfinished", cookie);
+    },
+
+    QueryInterface: function(aIID) {
+        if (aIID.equals(Ci.nsISupports) ||
+            aIID.equals(Ci.nsIAlertsService))
+            return this;
+        throw Cr.NS_ERROR_NO_INTERFACE;
+    }
+};
+
+var factory = {
+    createInstance: function(aOuter, aIID) {
+        if (aOuter != null)
+            throw Cr.NS_ERROR_NO_AGGREGATION;
+        return new MockAlertsService().QueryInterface(aIID);
+    }
+};
+
+function replaceAlertsService() {
+  Components.manager.QueryInterface(Ci.nsIComponentRegistrar)
+            .registerFactory(FAKE_CID, "",
+                             ALERTS_SERVICE_CONTRACT_ID,
+                             factory)
+}
+
+function restoreAlertsService() {
+  Components.manager.QueryInterface(Ci.nsIComponentRegistrar)
+            .registerFactory(ALERTS_SERVICE_CID, "",
+                             ALERTS_SERVICE_CONTRACT_ID,
+                             null);
+}
+// end of alerts service mock.