mike-north/ember-orientation

import Application from '@ember/application';
import { run } from '@ember/runloop';
import { initialize } from '../../../initializers/device-orientation';
import { module, test } from 'qunit';

let container, application;

module('Unit | Initializer | device-orientation', {
  needs: ['service:resize'],
  beforeEach() {
    run(function() {
      application = Application.create();
      container = application.__container__;
      application.deferReadiness();
    });
  }
});

test('service is registered to the container', function(assert) {
  assert.ok(
    !application.__container__.lookup('service:device-orientation'),
    'not registered as service:device-orientation in the container before initializer'
  );
  initialize(container, application);
  assert.ok(
    application.__container__.lookup('service:device-orientation'),
    'registered as service:device-orientation in the container after initializer'
  );
});

test('service configuration is registered to the container', function(assert) {
  assert.ok(
    !application.__container__.lookup('config:device-orientation'),
    'not registered as config:device-orientation in the container before initializer'
  );
  initialize(container, application);
  assert.ok(
    application.__container__.lookup('config:device-orientation'),
    'registered as config:device-orientation in the container after initializer'
  );
});

test('service configuration is injected onto the device-orientation service', function(assert) {
  initialize(container, application);
  let deviceOrientation = application.__container__.lookup('service:device-orientation');
  assert.deepEqual(
    deviceOrientation.get('orientationServiceDefaults'),
    application.__container__.lookup('config:device-orientation'),
    'defaults are registered to service as "resizeServiceDefaults"'
  );
});