store test

controllers.application.js

import Ember from 'ember';

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

models.test.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";

export default Model.extend({
  name: attr('string')
});

router.js

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

const Router = Ember.Router.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
  this.route('test');
});

export default Router;

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  beforeModel: function(){
    this.store.unloadAll();
  },
  model: function(){
    let payloadmapper = function(modelId){
      return {
        type: 'test',
        id: modelId,
        attributes: Object.assign( {}, {name: 'test#'+modelId} ),
        relationships: {}
      };
    };
    let models = [1,2,3,4,5];
    this.store.unloadAll();
    let pushedRecords = this.store.push({data: models.map(payloadmapper)}).get('length');
    let createdRecord = this.store.createRecord('test', {name: 'foo'}).get('name');
    let peekedRecords = this.store.peekAll('test').get('length');
    return {pushedRecords, createdRecord, peekedRecords};
  }
});

routes.test.js

import Ember from 'ember';

export default Ember.Route.extend({
  beforeModel: function(){
    this.store.unloadAll();
  },
  model: function(){
    let payloadmapper = function(modelId){
      return {
        type: 'test',
        id: modelId,
        attributes: Object.assign( {}, {name: 'test#'+modelId} ),
        relationships: {}
      };
    };
    let models = [6,7,8];
    let pushedRecords = this.store.push({data: models.map(payloadmapper)}).get('length');
    let createdRecord = this.store.createRecord('test', {name: 'foo'}).get('name');
    let peekedRecords = this.store.peekAll('test').get('length');
    return {pushedRecords, createdRecord, peekedRecords};
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}, application route</h1>
<br>
<br>
pushedRecords: {{model.pushedRecords}}
<br>
createdRecord: {{model.createdRecord}}
<br>
peekedRecords: {{model.peekedRecords}}
<br>
{{#link-to "test"}} load test route {{/link-to}}
<br>
<br>

{{outlet}}

templates.test.hbs

<h1>Welcome to {{appName}}, test route</h1>
<br>
<br>
pushedRecords: {{model.pushedRecords}}
<br>
createdRecord: {{model.createdRecord}}
<br>
peekedRecords: {{model.peekedRecords}}
<br>
<br>

tests.helpers.destroy-app.js

import Ember from 'ember';

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

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';

const { run } = Ember;
const assign = Ember.assign || Ember.merge;

export default function startApp(attrs) {
  let application;

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

  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": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-data": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}