Mirage 0.2 many to many

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

mirage.config.js

export default function() {
  window.server = this;
  this.get('users/:id');
};

mirage.factories.user.js

import { Factory } from 'ember-cli-mirage';

export default Factory;

mirage.models.role.js

import { Model } from 'ember-cli-mirage';

export default Model.extend({
});

mirage.models.user-role.js

import { Model, belongsTo } from 'ember-cli-mirage';

export default Model.extend({
  user: belongsTo(),
  role: belongsTo()
});

mirage.models.user.js

import { Model, hasMany } from 'ember-cli-mirage';

export default Model.extend({
  userRoles: hasMany()
});

mirage.scenarios.default.js

export default function(server) {
  // added this line because global wasn't created otherwise.
  
  window.server = server;
  
  let admin = server.create('role', { title: 'admin' });
  let editor = server.create('role', { title: 'editor' });
  let user = server.create('user', { email: 'foo@bar.com' });
  
  server.create('user-role', { user, role: admin });
  server.create('user-role', { user, role: editor });
}

mirage.serializers.application.js

import { JSONAPISerializer } from 'ember-cli-mirage';

export default JSONAPISerializer.extend({
});

models.role.js

import DS from 'ember-data';

export default DS.Model.extend({
  
  
});

models.user.js

import DS from 'ember-data';

export default DS.Model.extend({
  
  email: DS.attr(),
  
  roles: DS.hasMany()
  
});

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  
  model() {
    return this.store.findRecord('user', 1, { include: 'roles' });
  }
  
  
});

templates.application.hbs

<h1>Mirage many to many</h1>

<p>The user {{model.email}} has {{model.roles.length}} roles</p>

tests.helpers.destroy-app.js

import Ember from 'ember';

export default function destroyApp(application) {
  Ember.run(application, 'destroy');
}

tests.helpers.module-for-acceptance.js

import { module } from 'qunit';
import startApp from '../helpers/start-app';
import destroyApp from '../helpers/destroy-app';

export default function(name, options = {}) {
  module(name, {
    beforeEach() {
      this.application = startApp();

      if (options.beforeEach) {
        options.beforeEach.apply(this, arguments);
      }
    },

    afterEach() {
      if (options.afterEach) {
        options.afterEach.apply(this, arguments);
      }

      destroyApp(this.application);
    }
  });
}

tests.helpers.resolver.js

import Resolver from '../../resolver';
import config from '../../config/environment';

const resolver = Resolver.create();

resolver.namespace = {
  modulePrefix: config.modulePrefix,
  podModulePrefix: config.podModulePrefix
};

export default resolver;

tests.helpers.start-app.js

import Ember from 'ember';
import Application from '../../app';
import config from '../../config/environment';

export default function startApp(attrs) {
  let application;

  let attributes = Ember.merge({rootElement: "#test-root"}, config.APP);
  attributes = Ember.merge(attributes, attrs); // use defaults, but you can override;

  Ember.run(() => {
    application = Application.create(attributes);
    application.setupForTesting();
    application.injectTestHelpers();
  });

  return application;
}

tests.test-helper.js

import resolver from './helpers/resolver';
import {
  setResolver
} from 'ember-qunit';

setResolver(resolver);

twiddle.json

{
  "version": "0.7.2",
  "ENV": {
    "ember-cli-mirage": {
      "enabled": true
    }
  },
  "EmberENV": {
    "FEATURES": {
    	"ds-finder-include": true
    }
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.4.3/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember-template-compiler.js"
  },
  "addons": {
    "ember-cli-mirage": "0.2.0-beta.9"
  }
}