ember-pikaday-test-null

components.my-component.js

import Ember from 'ember';

export default Ember.Component.extend({
  
  actions: {
  	onSelection(val){
      this.get('onSelection')(val);
    }
  }
  
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  actions: {
  	onSelection(val){
      console.log('selection is changed: ' + val);
    }
  }
  
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{my-component}}
<br>
<br>

templates.components.my-component.hbs

{{pikaday-input onSelection=(action 'onSelection') }}

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.integration.components.my-component-test.js

import { moduleForComponent, test } from 'ember-qunit';
import hbs from 'htmlbars-inline-precompile';
import moment from 'moment';

moduleForComponent('my-component', 'TODO: put something here', {
  integration: true
});

function updateDateValue(_this, val){
  let datecomponent = _this.$('input');
  datecomponent.click();
  datecomponent.val(val);
  datecomponent[0].dispatchEvent(new Event('change'));
}

test('it renders', function(assert) {

  // Set any properties with this.set('myProperty', 'value');
  // Handle any actions with this.on('myAction', function(val) { ... });
  
  let actionListenerValue;
  this.on('myaction', function(val) { actionListenerValue=val; });

  // Template block usage:
  this.render(hbs`{{my-component onSelection=(action 'myaction') }}`);
  
  updateDateValue(this, '01.04.2016');

  assert.equal(this.$('input').val(), '01.04.2016');
  assert.equal(moment(actionListenerValue).format('DD.MM.YYYY'), '01.04.2016');
  
  updateDateValue(this, '05.02.2016');
  assert.equal(this.$('input').val(), '05.02.2016');
  assert.equal(moment(actionListenerValue).format('DD.MM.YYYY'), '05.02.2016');
  
  updateDateValue(this, null);
  assert.notOk(this.$('input').val());
  assert.notOk(actionListenerValue);
  
});

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": true
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1",
    "ember-pikaday": "2.2.3"
  }
}