function MediaDisplayTest::testMediaDisplay

Tests basic media display.

File

core/modules/media/tests/src/FunctionalJavascript/MediaDisplayTest.php, line 53

Class

MediaDisplayTest

Basic display tests for Media.

Namespace

Code

public function testMediaDisplay() : void {
  $assert_session = $this->assertSession();
  $page = $this->getSession()
    ->getPage();
  $media_type = $this->createMediaType('test');
  // Create a media item.
  $media = Media::create([
    'bundle' => $media_type->id(),
    'name' => 'Fantastic!',
  ]);
  $media->save();
  $this->drupalGet('media/' . $media->id());
  // Verify the "name" field is really not present. The name should be in the
  // h1 with no additional markup in the h1.
  $assert_session->elementTextContains('css', 'h1', $media->getName());
  $assert_session->elementNotExists('css', 'h1 div');
  // Enable the field on the display and verify it becomes visible on the UI.
  $this->drupalGet("/admin/structure/media/manage/{$media_type->id()}/display");
  $assert_session->buttonExists('Show row weights')
    ->press();
  $this->assertSession()
    ->waitForElementVisible('css', '[name="fields[name][region]"]');
  $page->selectFieldOption('fields[name][region]', 'content');
  $assert_session->waitForElementVisible('css', '#edit-fields-name-settings-edit');
  $page->pressButton('Save');
  $this->drupalGet('media/' . $media->id());
  // Verify the name is present, and its text matches what is expected. Now
  // there should be markup in the h1.
  $assert_session->elementTextContains('xpath', '//h1/div/div[1]', 'Name');
  $assert_session->elementTextContains('xpath', '//h1/div/div[2]', $media->getName());
  // In the standard profile, there are some pre-cooked types. Make sure the
  // elements configured on their displays are the expected ones.
  $this->drupalGet('media/add/image');
  $image_media_name = 'example_1.jpeg';
  $page->attachFileToField('files[field_media_image_0]', $this->root . '/core/modules/media/tests/fixtures/' . $image_media_name);
  $result = $assert_session->waitForButton('Remove');
  $this->assertNotEmpty($result);
  $page->fillField('field_media_image[0][alt]', 'Image Alt Text 1');
  $page->pressButton('Save');
  $image_media_id = $this->container
    ->get('entity_type.manager')
    ->getStorage('media')
    ->getQuery()
    ->accessCheck(FALSE)
    ->sort('mid', 'DESC')
    ->execute();
  $image_media_id = reset($image_media_id);
  // Go to the media entity view.
  $this->drupalGet('/media/' . $image_media_id);
  // Check if the default media name is generated as expected.
  $assert_session->elementTextContains('xpath', '//h1', $image_media_name);
  // Here we expect to see only the image, nothing else.
  // Assert only one element in the content region.
  $media_item = $assert_session->elementExists('xpath', '//div[@class="layout-content"]/div/div[2]');
  $assert_session->elementsCount('xpath', '/div', 1, $media_item);
  // Assert the image is present inside the media element.
  $media_image = $assert_session->elementExists('xpath', '//img', $media_item);
  // Assert that the image src uses the large image style, the label is
  // visually hidden, and there is no link to the image file.
  /** @var \Drupal\Core\File\FileUrlGeneratorInterface $file_url_generator */
  $file_url_generator = \Drupal::service('file_url_generator');
  $expected_image_src = $file_url_generator->generate(\Drupal::token()->replace('public://styles/large/public/[date:custom:Y]-[date:custom:m]/example_1.jpeg'))
    ->toString();
  $this->assertStringContainsString($expected_image_src, $media_image->getAttribute('src'));
  $field = $assert_session->elementExists('xpath', '/div[1]', $media_item);
  $assert_session->elementExists('xpath', '/div[@class="visually-hidden"]', $field);
  $assert_session->elementNotExists('xpath', '//a', $field);
  $test_filename = $this->randomMachineName() . '.txt';
  $test_filepath = 'public://' . $test_filename;
  file_put_contents($test_filepath, $this->randomMachineName());
  $this->drupalGet("media/add/document");
  $page->attachFileToField("files[field_media_document_0]", \Drupal::service('file_system')->realpath($test_filepath));
  $result = $assert_session->waitForButton('Remove');
  $this->assertNotEmpty($result);
  $page->pressButton('Save');
  // Go to the media entity view.
  $this->drupalGet($this->assertLinkToCreatedMedia());
  // Check if the default media name is generated as expected.
  $assert_session->elementTextContains('css', 'h1', $test_filename);
  // Here we expect to see only the linked filename.
  // Assert only one element in the content region.
  $media_item = $assert_session->elementExists('xpath', '//div[@class="layout-content"]/div/div[2]');
  $assert_session->elementsCount('xpath', '/div', 1, $media_item);
  // Assert the file link is present, and its text matches the filename.
  $link = $assert_session->elementExists('xpath', '//a', $media_item);
  $this->assertSame($test_filename, $link->getText());
  // Create a node type "page" to use as host entity.
  $node_type = NodeType::create([
    'type' => 'page',
    'name' => 'Page',
  ]);
  $node_type->save();
  // Reference the created media using an entity_reference field and make sure
  // the output is what we expect.
  $storage = FieldStorageConfig::create([
    'entity_type' => 'node',
    'field_name' => 'field_related_media',
    'type' => 'entity_reference',
    'settings' => [
      'target_type' => 'media',
    ],
  ]);
  $storage->save();
  FieldConfig::create([
    'field_storage' => $storage,
    'entity_type' => 'node',
    'bundle' => $node_type->id(),
    'label' => 'Related media',
    'settings' => [
      'handler_settings' => [
        'target_bundles' => [
          'image' => 'image',
        ],
      ],
    ],
  ])
    ->save();
  \Drupal::service('entity_display.repository')->getViewDisplay('node', $node_type->id())
    ->setComponent('field_related_media', [
    'type' => 'entity_reference_entity_view',
    'label' => 'above',
    'settings' => [
      'view_mode' => 'full',
    ],
  ])
    ->save();
  $node = Node::create([
    'title' => 'Host node',
    'type' => $node_type->id(),
    'field_related_media' => [
      'target_id' => $image_media_id,
    ],
  ]);
  $node->save();
  $this->drupalGet('/node/' . $node->id());
  // Media field (field_related_media) is there.
  $assert_session->pageTextContains('Related media');
  // Media name element is not there.
  $assert_session->pageTextNotContains($image_media_name);
  // Only one image is present.
  $assert_session->elementsCount('xpath', '//img', 1);
  // The image has the correct image style.
  $assert_session->elementAttributeContains('xpath', '//img', 'src', '/styles/large/');
}