EntityTest.php in Image Replace 8

Namespace

Drupal\image_replace\Tests

File

src/Tests/EntityTest.php

<?php

namespace Drupal\image_replace\Tests;

use Drupal\Component\Utility\Html;
use Drupal\image\Entity\ImageStyle;
use Drupal\node\Entity\Node;

/**
 * Tests core entity API integration for the replace image effect.
 *
 * @group image_replace
 */
class EntityTest extends ImageReplaceTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'views',
    'node',
    'image_replace',
  ];

  /**
   * The test style name.
   *
   * @var string
   */
  protected $styleName;

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp();

    // Create an image style containing the replace effect.
    $this->styleName = 'image_replace_test';
    $this
      ->createImageStyle($this->styleName);

    // Add the replacement image field to the article bundle.
    $this
      ->drupalCreateContentType([
      'type' => 'article',
      'name' => 'Article',
    ]);
    $this
      ->createImageField('image_replacement', 'article');

    // Add the original image field to the article bundle and specify
    // the replacement image as replacement.
    $field = $this
      ->createImageField('image_original', 'article');
    $field
      ->setThirdPartySetting('image_replace', 'image_style_map', [
      $this->styleName => [
        'source_field' => 'image_replacement',
      ],
    ]);
    $field
      ->save();
    $entity_display_repository = \Drupal::service('entity_display.repository');
    $display = $entity_display_repository
      ->getViewDisplay('node', 'article', 'teaser');
    $display_options = $display
      ->getComponent('image_original');
    $display_options['type'] = 'image';
    $display_options['settings']['image_style'] = $this->styleName;
    $display
      ->set('status', TRUE);
    $display
      ->setComponent('image_original', $display_options);
    $display
      ->save();
    $display = $entity_display_repository
      ->getViewDisplay('node', 'article', 'full');
    $display_options = $display
      ->getComponent('image_original');
    $display_options['type'] = 'image';
    $display_options['settings']['image_style'] = NULL;
    $display
      ->set('status', TRUE);
    $display
      ->setComponent('image_original', $display_options);
    $display
      ->save();
  }

  /**
   * Tests image replacement on node entities.
   */
  public function testNodeView() {
    list($original_file, $replacement_file) = $this
      ->createTestFiles();
    $file_system = \Drupal::service('file_system');
    $node = Node::create([
      'type' => 'article',
      'title' => $this
        ->randomString(16),
      'promote' => 1,
    ]);
    $node->image_original->target_id = $original_file
      ->id();
    $node->image_original->alt = $alt = $this
      ->randomMachineName();
    $node->image_original->title = $title = $this
      ->randomMachineName();
    $node->image_replacement->target_id = $replacement_file
      ->id();
    $node->image_replacement->alt = $alt = $this
      ->randomMachineName();
    $node->image_replacement->title = $title = $this
      ->randomMachineName();
    $node
      ->save();

    // Check teaser.
    $this
      ->drupalGet('node');
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $generated_url = ImageStyle::load($this->styleName)
      ->buildUrl($node->image_original->entity
      ->getFileUri());
    $relative_url = file_url_transform_relative($generated_url);
    $this
      ->assertSession()
      ->responseContains(Html::escape($relative_url));
    $generated_image_data = $this
      ->drupalGet($generated_url);
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $default_scheme = \Drupal::config('system.file')
      ->get('default_scheme');
    $file_destination = $default_scheme . '://';

    // Assert that the result is the replacement image.
    $generated_uri = $file_system
      ->saveData($generated_image_data, $file_destination);
    $this
      ->assertTrue($this
      ->imageIsReplacement($generated_uri), 'The generated file should be the same as the replacement file on teaser.');

    // Check full view.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $generated_url = file_create_url($node->image_original->entity
      ->getFileUri());
    $relative_url = file_url_transform_relative($generated_url);
    $this
      ->assertSession()
      ->responseContains(Html::escape($relative_url));
    $generated_image_data = $this
      ->drupalGet($generated_url);
    $this
      ->assertSession()
      ->statusCodeEquals(200);

    // Assert that the result is the original image.
    $generated_uri = $file_system
      ->saveData($generated_image_data, $file_destination);
    $this
      ->assertTrue($this
      ->imageIsOriginal($generated_uri), 'The generated file should be the same as the original file on full node view.');
  }

}

Classes

Name	Description
EntityTest	Tests core entity API integration for the replace image effect.