import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

addon-sdk/source/test/test-framescript-manager.js

@@ -0,0 +1,32 @@
+/* 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/. */
+"use strict";
+
+const {loadModule} = require("framescript/manager");
+const {withTab, receiveMessage} = require("./util");
+const {getBrowserForTab} = require("sdk/tabs/utils");
+
+exports.testLoadModule = withTab(function*(assert, tab) {
+  const {messageManager} = getBrowserForTab(tab);
+
+  loadModule(messageManager,
+             require.resolve("./framescript-manager/frame-script"),
+             true,
+             "onInit");
+
+  const message = yield receiveMessage(messageManager, "framescript-manager/ready");
+
+  assert.deepEqual(message.data, {state: "ready"},
+                   "received ready message from the loaded module");
+
+  messageManager.sendAsyncMessage("framescript-manager/ping", {x: 1});
+
+  const pong = yield receiveMessage(messageManager, "framescript-manager/pong");
+
+  assert.deepEqual(pong.data, {x: 1},
+                    "received pong back");
+}, "data:text/html,<h1>Message Manager</h1>");
+
+
+require("sdk/test").run(exports);