Can fetch data from server

.jshintrc

@@ -32,6 +32,8 @@
 
   "indent": 2,
   "globals": {
+    "afterEach": true,
+    "beforeEach": true,
     "define": true,
     "describe": true,
     "expect": true,

assets/app/app.js

@@ -1,7 +1,8 @@
 define([
+  'underscore',
   'marionette',
   'core/layout/module'
-], function AppDefine(Marionette, Layout) {
+], function AppDefine(_, Marionette, Layout) {
   'use strict';
 
   var Application = Marionette.Application;
@@ -14,10 +15,17 @@ define([
   }
 
   App.prototype = new Application();
+  _.extend(App.prototype, {
+    Layout: Layout,
 
-  App.prototype.initialize = function initialize() {
-    this.module('layout', Layout);
-  };
+    initialize: function initialize(config) {
+      config = config || {};
+      if (config.Layout) {
+        this.Layout = config.Layout;
+      }
+      this.module('layout', this.Layout);
+    }
+  });
 
   return App;
 });

assets/app/core/layout/model.js

@@ -1,4 +1,4 @@
-define(['backbone'], function LayoutModelDefine(Backbone) {
+define(['underscore', 'backbone'], function LayoutModelDefine(_, Backbone) {
   'use strict';
 
   var Model = Backbone.Model;
@@ -6,13 +6,17 @@ define(['backbone'], function LayoutModelDefine(Backbone) {
   function LayoutModel() {
     Model.apply(this, arguments);
   }
+
   LayoutModel.prototype = new Model();
 
-  LayoutModel.prototype.defaults = function defaults() {
-    return {
-      title: 'some title'
-    };
-  };
+  _.extend(LayoutModel.prototype, {
+    url: '/data/vendor.json',
+    defaults: function defaults() {
+      return {
+        title: ''
+      };
+    }
+  });
 
   return LayoutModel;
 });

assets/app/core/layout/module.js

@@ -18,6 +18,7 @@ define([
       this.model = new this.Model(config.model);
       config.view.model = this.model;
       this.view = new this.View(config.view);
+      this.model.fetch();
       this.view.render();
     }
   });

assets/app/core/layout/view.js

@@ -5,7 +5,11 @@ define([
   'use strict';
 
   var CoreLayout = Marionette.LayoutView.extend({
-    template: template
+    template: template,
+
+    modelEvents: {
+      change: 'render'
+    }
   });
 
   return CoreLayout;

bin/deck

@@ -24,6 +24,7 @@ app.get('/', function index(req, res) {
   fs.readFile(indexFile, {encoding: 'utf8'}, compileServe);
 });
 
+app.use('/data', staticHandler('data'));
 app.use('/vendor', staticHandler('vendor'));
 app.use('/static', staticHandler('static'));
 

config/test.js

@@ -15,6 +15,7 @@ module.exports = function(config) {
       {pattern: 'test/**/!(test-main).js', included: false},
       {pattern: 'static/**/!(config).js', included: false},
       {pattern: 'static/**/*.map', included: false},
+      {pattern: 'data/**/*.json', included: false},
       'static/style/main.css',
       'static/app/config.js',
       'test/test-main.js'

data/vendor.json

@@ -0,0 +1,3 @@
+{
+  "title": "from server"
+}

test/app/app.js

@@ -1,4 +1,4 @@
-define(['app'], function (App) {
+define(['marionette', 'app'], function (Marionette, App) {
   describe('App', function () {
     it('→ exits', function () {
       expect(new App()).not.toBeUndefined();
@@ -7,7 +7,8 @@ define(['app'], function (App) {
     describe('→ start()', function () {
       it('→ can be called', function () {
         expect(function noError() {
-          (new App()).start();
+          var app = new App({Layout: Marionette.Module});
+          app.start();
         }).not.toThrow();
       });
     });

test/app/core/layout/module.js

@@ -1,7 +1,15 @@
 define([
+  'backbone',
   'marionette',
   'core/layout/module'
-], function (Marionette, LayoutModule) {
+], function (Backbone, Marionette, LayoutModule) {
+
+  function MockModel() {
+    Backbone.Model.apply(this, arguments);
+  }
+  MockModel.prototype = new Backbone.Model();
+  MockModel.prototype.sync = function () {};
+
   describe('LayoutModule', function () {
     it('→ exits', function () {
       var app = new Marionette.Application();
@@ -10,13 +18,26 @@ define([
     });
 
     describe('→ onStart', function () {
+      var app = null;
+      var module = null;
+
+      beforeEach(function () {
+        app = new Marionette.Application();
+        module = new LayoutModule('layout', app, {});
+        module.Model = MockModel;
+      });
+
       it('→ will render view', function () {
-        var app = new Marionette.Application();
-        var module = new LayoutModule('layout', app, {});
         spyOn(module.View.prototype, 'render');
         module.onStart();
         expect(module.View.prototype.render).toHaveBeenCalled();
       });
+
+      it('→ will fetch model', function () {
+        spyOn(module.Model.prototype, 'fetch');
+        module.onStart();
+        expect(module.Model.prototype.fetch).toHaveBeenCalled();
+      });
     });
   });
 });

test/app/core/layout/view.js

@@ -1,5 +1,5 @@
 define(['core/layout/view'], function (LayoutView) {
-  describe('→ LayoutView', function () {
+  describe('LayoutView', function () {
     it('→ exists', function () {
       expect(new LayoutView()).not.toBeUndefined();
     });