Ember Route example for Testing Ember.js

new_post_route.js

App.NewPostRoute = Ember.Route.extend({
  model: function() {
    return this.store.createRecord('post');
  },

  enter: function() {
    if (!this.controllerFor('currentUser').get('isAdmin')) {
      return this.transitionTo('posts');
    }
  },

  renderTemplate: function() {
    this.render('posts/new');
    return this.render('admin/go_back_button', {
      outlet: 'navigation'
    });
  },

  save: function() {
    var self;
    self = this;

    return this.modelFor('newPost').save().then(function() {
      self.controllerFor('newPost').clearErrors();
      self.redirectTo('admin.index');
      return Em.run.later(function() {
        self.controllerFor('admin.index').set('showMessage', true);
        return self.controllerFor('admin.index').set('message', 'Yay! the post has been created successfully!');
      }, 200);
    }, function() {
      self.controllerFor('admin.index').set('showMessage', true);
      self.controllerFor('admin.index').set('isErrorMessage', true);
      return self.controllerFor('admin.index').set('message', 'Oops! something went wrong!');
    });
  },

  rollBackAndRedirectTo: function(route) {
    this.modelFor('newPost').rollback();
    return this.redirectTo(route);
  },

  redirectTo: function(route) {
    return this.transitionTo(route);
  },

  actions: {
    prepare: function() {
      this.modelFor('newPost').set('status', 'draft');
      this.modelFor('newPost').set('author', this.controllerFor('currentUser').get('content'));
      if (this.controllerFor('newPost').validates()) {
        return this.save();
      }
    },

    goBack: function() {
      var shouldConfirm;
      shouldConfirm = !this.controllerFor('newPost').get('isClear');
      if (shouldConfirm && confirm('All your changes will be lost, are you sure?')) {
        this.rollBackAndRedirectTo('admin.index');
      } else if (!shouldConfirm) {
        this.rollBackAndRedirectTo('admin.index');
      }
      return this.controllerFor('newPost').clearErrors();
    }
  }
});