Drupal\media\Tests\ImageBundleTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	118
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	testMediaBundleCreationFromModule()	0	13	1
A	setUp()	0	17	1
A	testMediaBundleItemCreation()	0	47	1

<?php

/**
 * @file
 * Contains \Drupal\media\Tests\ImageBundleTest.
 */

namespace Drupal\media\Tests;

use Drupal\file\Entity\File;
use Drupal\image\Entity\ImageStyle;
use Drupal\simpletest\WebTestBase;

/**
 * Ensures that media bundle for images can be created.
 *
 * @group media
 */
class ImageBundleTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = ['media', 'media_entity', 'media_entity_image', 'image', 'node'];

  /**
   * The test media bundle.
   *
   * @var \Drupal\media_entity\MediaBundleInterface
   */
  protected $testBundle;
  /**
   * Contains the media bundle storage
   *
   * @var \Drupal\media_entity\MediaBundleInterface
   */
  protected $bundleStorage;

  /**
   * The test user.
   *
   * @var \Drupal\User\UserInterface
   */
  protected $adminUser;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $entityManager = $this->container->get('entity.manager');
    $this->bundleStorage = $entityManager->getStorage('media_bundle');
    $this->testBundle = $this->bundleStorage->load('image');

    $this->adminUser = $this->drupalCreateUser([
        'view media',
        'create media',
        'update media',
        'update any media',
        'delete media',
        'delete any media',
        'access media overview',
    ]);
    $this->drupalLogin($this->adminUser);
  }

  /**
   * Tests image media bundle creation from config files.
   */
  public function testMediaBundleCreationFromModule() {
    $type_configuration = array(
      'source_field' => 'field_image',
      'gather_exif' => false
    );

    $this->assertTrue((bool) $this->testBundle, 'The media bundle from default configuration has been created in the database.');
    $this->assertEqual($this->testBundle->get('label'), 'Image', 'Correct label detected.');
    $this->assertEqual($this->testBundle->get('description'), 'Use Image for uploading locally hosted images.', 'Correct description detected.');
    $this->assertEqual($this->testBundle->get('type'), 'image', 'Correct plugin ID detected.');
    $this->assertEqual($this->testBundle->get('type_configuration'), $type_configuration, 'Type configuration correct.');
    $this->assertEqual($this->testBundle->get('field_map'), [], 'Correct field map detected.');
  }

  /**
   * Tests item creation and thumbnail
   */
  public function testMediaBundleItemCreation() {
    // Define the media item name.
    $name = $this->randomMachineName();
    $image_files = $this->drupalGetTestFiles('image');
    $testImage = File::create((array) current($image_files));
    $file_path = $this->container->get('file_system')->realpath($testImage->getFileUri());
    $edit = [
      'name[0][value]' => $name,
      'files[field_image_0]' => $file_path,
    ];

    // Save the image
    $this->drupalPostForm('media/add/' . $this->testBundle->id(), $edit, t('Save and publish'));
    $this->drupalPostForm(NULL, ['field_image[0][alt]' => $name], t('Save and publish'));
    // Verify the title
    $this->assertTitle($edit['name[0][value]'] . ' | Drupal');

    // Let's retrieve the media id and corresponding media entity object
    $media_id = $this->container->get('entity.query')->get('media')->execute();
    $media_id = reset($media_id);
    /** @var \Drupal\media_entity\MediaInterface $media */
    $media = $this->container->get('entity_type.manager')
        ->getStorage('media')
        ->loadUnchanged($media_id);

    // Now let's grab the image, thumbnail and the thumbnail URL
    $field_name = 'field_image';
    $file = $media->{$field_name}->entity;
    $image_uri = $file->getFileUri();
    $thumbnail_url = ImageStyle::load('thumbnail')->buildUrl($image_uri);
    // Extract itok from url
    $parts = parse_url($thumbnail_url);
    parse_str($parts['query'], $query);
    $itok = $query['itok'];
    $thumbnail_uri = ImageStyle::load('thumbnail')->buildUri($image_uri);
    $src = file_url_transform_relative(file_create_url($thumbnail_uri));
    $src = $src . '?itok=' . $itok;
    $elements = $this->xpath(
        '//img[@src=:url and @alt=:alt and @title=:title]',
        array(
            ':url' => $src,
            ':title' => $name,
            ':alt' => 'Thumbnail',
        )
    );
    $this->assertEqual(count($elements), 1, 'Thumbnail found on the page.');
  }
}