diff -r 000000000000 -r 6474c204b198 mobile/android/base/tests/testMozPay.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobile/android/base/tests/testMozPay.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,102 @@
+// -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*-
+/* 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 Cc = Components.classes;
+let Ci = Components.interfaces;
+let Cu = Components.utils;
+
+Components.utils.import("resource://gre/modules/SharedPreferences.jsm");
+Components.utils.import("resource://gre/modules/Promise.jsm");
+
+let ppmm = Cc["@mozilla.org/parentprocessmessagemanager;1"].getService(Ci.nsIMessageListenerManager);
+let deferred = 0;
+let shouldPass = true;
+let reqId = 0;
+function getRequestId(increment) {
+  reqId += increment;
+  return "Request" + reqId;
+}
+
+let paymentSuccess = {
+  receiveMessage: function(aMsg) {
+    let msg = aMsg.json;
+    if (shouldPass) {
+      do_check_eq(msg.requestId, getRequestId(0));
+    } else {
+      do_throw("Test should not have passed");
+    }
+    deferred.resolve();
+  }
+}
+
+let paymentFailed = {
+  receiveMessage: function(aMsg) {
+    let msg = aMsg.json;
+    if (shouldPass) {
+      do_throw("Test should not have failed: " + msg.errorMsg);
+    } else {
+      do_check_eq(msg.requestId, getRequestId(0));
+      do_check_eq(msg.errorMsg, "FAILED CORRECTLY");
+    }
+    deferred.resolve();
+  }
+}
+
+add_task(function test_get_set() {
+  let ui = Cc["@mozilla.org/payment/ui-glue;1"].getService(Ci.nsIPaymentUIGlue);
+  deferred = Promise.defer();
+  let id = getRequestId(1);
+  ui.confirmPaymentRequest(id,
+                           [{ wrappedJSObject: { type: "Fake Provider" } }],
+                           function(aRequestId, type) {
+                             do_check_eq(type, "Fake Provider");
+                             deferred.resolve();
+                           },
+                           function(id, msg) {
+                             do_throw("confirmPaymentRequest should not have failed");
+                             deferred.resolve();
+                           });
+  yield deferred.promise;
+});
+
+add_task(function test_default() {
+  ppmm.addMessageListener("Payment:Success", paymentSuccess);
+  ppmm.addMessageListener("Payment:Failed", paymentFailed);
+
+  let ui = Cc["@mozilla.org/payment/ui-glue;1"].getService(Ci.nsIPaymentUIGlue);
+  deferred = Promise.defer();
+  let id = getRequestId(1);
+  shouldPass = true;
+  ui.showPaymentFlow(id,
+                     {
+                       uri: "chrome://roboextender/content/paymentsUI.html",
+                       jwt: "#pass"
+                     },
+                     function(id, msg) {
+                       do_throw("confirmPaymentRequest should not have failed");
+                       deferred.resolve();
+                     });
+  yield deferred.promise;
+
+  deferred = Promise.defer();
+  let id = getRequestId(1);
+  shouldPass = false;
+  ui.showPaymentFlow(id,
+                     {
+                       uri: "chrome://roboextender/content/paymentsUI.html",
+                       jwt: "#fail"
+                     },
+                     function(id, msg) {
+                       do_throw("confirmPaymentRequest should not have failed");
+                       deferred.resolve();
+                     });
+
+  yield deferred.promise;
+
+  ppmm.removeMessageListener("Payment:Success", paymentSuccess);
+  ppmm.removeMessageListener("Payment:Failed", paymentFailed);
+});
+
+run_next_test();