class WidgetUploadTest in Drupal 8

Same name and namespace in other branches

9 core/modules/media_library/tests/src/FunctionalJavascript/WidgetUploadTest.php \Drupal\Tests\media_library\FunctionalJavascript\WidgetUploadTest
10 core/modules/media_library/tests/src/FunctionalJavascript/WidgetUploadTest.php \Drupal\Tests\media_library\FunctionalJavascript\WidgetUploadTest

Tests that uploads in the Media library's widget works as expected.

@group media_library

@todo This test will occasionally fail with SQLite until https://www.drupal.org/node/3066447 is addressed.

Hierarchy

class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses FunctionalTestSetupTrait, TestSetupTrait, AssertLegacyTrait, BlockCreationTrait, ConfigTestTrait, ContentTypeCreationTrait, NodeCreationTrait, PhpunitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
- class \Drupal\FunctionalJavascriptTests\WebDriverTestBase
  - class \Drupal\Tests\media_library\FunctionalJavascript\MediaLibraryTestBase
    class \Drupal\Tests\media_library\FunctionalJavascript\WidgetUploadTest uses TestFileCreationTrait

Expanded class hierarchy of WidgetUploadTest

File

core/modules/media_library/tests/src/FunctionalJavascript/WidgetUploadTest.php, line 16

Namespace

Drupal\Tests\media_library\FunctionalJavascript

View source

class WidgetUploadTest extends MediaLibraryTestBase {
  use TestFileCreationTrait;

  /**
   * Tests that uploads in the Media library's widget works as expected.
   */
  public function testWidgetUpload() {
    $assert_session = $this
      ->assertSession();
    $page = $this
      ->getSession()
      ->getPage();
    $driver = $this
      ->getSession()
      ->getDriver();
    foreach ($this
      ->getTestFiles('image') as $image) {
      $extension = pathinfo($image->filename, PATHINFO_EXTENSION);
      if ($extension === 'png') {
        $png_image = $image;
      }
      elseif ($extension === 'jpg') {
        $jpg_image = $image;
      }
    }
    if (!isset($png_image) || !isset($jpg_image)) {
      $this
        ->fail('Expected test files not present.');
    }

    // Create a user that can only add media of type four.
    $user = $this
      ->drupalCreateUser([
      'access administration pages',
      'access content',
      'create basic_page content',
      'create type_one media',
      'create type_four media',
      'view media',
    ]);
    $this
      ->drupalLogin($user);

    // Visit a node create page and open the media library.
    $this
      ->drupalGet('node/add/basic_page');
    $this
      ->openMediaLibraryForField('field_twin_media');

    // Assert the upload form is not visible for default tab type_three without
    // the proper permissions.
    $assert_session
      ->elementNotExists('css', '.js-media-library-add-form');

    // Assert the upload form is not visible for the non-file based media type
    // type_one.
    $this
      ->switchToMediaType('One');
    $assert_session
      ->elementNotExists('css', '.js-media-library-add-form');

    // Assert the upload form is visible for type_four.
    $this
      ->switchToMediaType('Four');
    $assert_session
      ->fieldExists('Add files');
    $assert_session
      ->pageTextContains('Maximum 2 files.');

    // Create a user that can create media for all media types.
    $user = $this
      ->drupalCreateUser([
      'access administration pages',
      'access content',
      'create basic_page content',
      'create media',
      'view media',
    ]);
    $this
      ->drupalLogin($user);

    // Visit a node create page.
    $this
      ->drupalGet('node/add/basic_page');
    $file_storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('file');

    /** @var \Drupal\Core\File\FileSystemInterface $file_system */
    $file_system = $this->container
      ->get('file_system');

    // Add to the twin media field.
    $this
      ->openMediaLibraryForField('field_twin_media');

    // Assert the upload form is now visible for default tab type_three.
    $assert_session
      ->elementExists('css', '.js-media-library-add-form');
    $assert_session
      ->fieldExists('Add files');

    // Assert we can upload a file to the default tab type_three.
    $assert_session
      ->elementNotExists('css', '.js-media-library-add-form[data-input]');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_image->uri));
    $this
      ->assertMediaAdded();
    $assert_session
      ->elementExists('css', '.js-media-library-add-form[data-input]');

    // We do not have pre-selected items, so the container should not be added
    // to the form.
    $assert_session
      ->pageTextNotContains('Additional selected media');

    // Files are temporary until the form is saved.
    $files = $file_storage
      ->loadMultiple();
    $file = array_pop($files);
    $this
      ->assertSame('public://type-three-dir', $file_system
      ->dirname($file
      ->getFileUri()));
    $this
      ->assertTrue($file
      ->isTemporary());

    // Assert the revision_log_message field is not shown.
    $upload_form = $assert_session
      ->elementExists('css', '.js-media-library-add-form');
    $assert_session
      ->fieldNotExists('Revision log message', $upload_form);

    // Assert the name field contains the filename and the alt text is required.
    $assert_session
      ->fieldValueEquals('Name', $png_image->filename);
    $this
      ->pressSaveButton(TRUE);
    $this
      ->waitForText('Alternative text field is required');
    $page
      ->fillField('Alternative text', $this
      ->randomString());
    $this
      ->pressSaveButton();
    $this
      ->assertJsCondition('jQuery("input[name=\'media_library_select_form[0]\']").is(":focus")');

    // The file should be permanent now.
    $files = $file_storage
      ->loadMultiple();
    $file = array_pop($files);
    $this
      ->assertFalse($file
      ->isTemporary());

    // Load the created media item.
    $media_items = Media::loadMultiple();
    $added_media = array_pop($media_items);

    // Ensure the media item was saved to the library and automatically
    // selected. The added media items should be in the first position of the
    // add form.
    $assert_session
      ->pageTextContains('Add or select media');
    $assert_session
      ->pageTextContains($png_image->filename);
    $assert_session
      ->fieldValueEquals('media_library_select_form[0]', $added_media
      ->id());
    $assert_session
      ->checkboxChecked('media_library_select_form[0]');
    $assert_session
      ->pageTextContains('1 of 2 items selected');
    $assert_session
      ->hiddenFieldValueEquals('current_selection', $added_media
      ->id());

    // Ensure the created item is added in the widget.
    $this
      ->pressInsertSelected('Added one media item.');
    $this
      ->waitForText($png_image->filename);

    // Remove the item.
    $assert_session
      ->elementExists('css', '.field--name-field-twin-media')
      ->pressButton('Remove');
    $this
      ->waitForNoText($png_image->filename);
    $this
      ->openMediaLibraryForField('field_twin_media');
    $this
      ->switchToMediaType('Three');
    $png_uri_2 = $file_system
      ->copy($png_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_uri_2));
    $this
      ->waitForFieldExists('Alternative text')
      ->setValue($this
      ->randomString());
    $this
      ->pressSaveButton();
    $this
      ->pressInsertSelected('Added one media item.');
    $this
      ->waitForText($file_system
      ->basename($png_uri_2));

    // Also make sure that we can upload to the unlimited cardinality field.
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');

    // Select a media item to check if the selection is persisted when adding
    // new items.
    $existing_media_name = $file_system
      ->basename($png_uri_2);
    $checkbox = $page
      ->findField("Select {$existing_media_name}");
    $selected_item_id = $checkbox
      ->getAttribute('value');
    $checkbox
      ->click();
    $assert_session
      ->pageTextContains('1 item selected');
    $assert_session
      ->hiddenFieldValueEquals('current_selection', $selected_item_id);
    $png_uri_3 = $file_system
      ->copy($png_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_uri_3));
    $this
      ->waitForText('The media item has been created but has not yet been saved.');
    $page
      ->fillField('Name', 'Unlimited Cardinality Image');
    $page
      ->fillField('Alternative text', $this
      ->randomString());
    $this
      ->pressSaveButton();

    // Load the created media item.
    $media_items = Media::loadMultiple();
    $added_media = array_pop($media_items);
    $added_media_name = $added_media
      ->label();

    // Ensure the media item was saved to the library and automatically
    // selected. The added media items should be in the first position of the
    // add form.
    $assert_session
      ->pageTextContains('Add or select media');
    $assert_session
      ->pageTextContains('Unlimited Cardinality Image');
    $assert_session
      ->fieldValueEquals('media_library_select_form[0]', $added_media
      ->id());
    $assert_session
      ->checkboxChecked('media_library_select_form[0]');

    // Assert the item that was selected before uploading the file is still
    // selected.
    $assert_session
      ->pageTextContains('2 items selected');
    $assert_session
      ->checkboxChecked("Select {$added_media_name}");
    $assert_session
      ->checkboxChecked("Select {$existing_media_name}");
    $assert_session
      ->hiddenFieldValueEquals('current_selection', implode(',', [
      $selected_item_id,
      $added_media
        ->id(),
    ]));
    $selected_checkboxes = [];
    foreach ($this
      ->getCheckboxes() as $checkbox) {
      if ($checkbox
        ->isChecked()) {
        $selected_checkboxes[] = $checkbox
          ->getAttribute('value');
      }
    }
    $this
      ->assertCount(2, $selected_checkboxes);

    // Ensure the created item is added in the widget.
    $this
      ->pressInsertSelected('Added 2 media items.');
    $this
      ->waitForText('Unlimited Cardinality Image');

    // Assert we can now only upload one more media item.
    $this
      ->openMediaLibraryForField('field_twin_media');
    $this
      ->switchToMediaType('Four');
    $this
      ->assertFalse($assert_session
      ->fieldExists('Add file')
      ->hasAttribute('multiple'));
    $assert_session
      ->pageTextContains('One file only.');

    // Assert media type four should only allow jpg files by trying a png file
    // first.
    $png_uri_4 = $file_system
      ->copy($png_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add file', $file_system
      ->realpath($png_uri_4), FALSE);
    $this
      ->waitForText('Only files with the following extensions are allowed');

    // Assert that jpg files are accepted by type four.
    $jpg_uri_2 = $file_system
      ->copy($jpg_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add file', $file_system
      ->realpath($jpg_uri_2));
    $this
      ->waitForFieldExists('Alternative text')
      ->setValue($this
      ->randomString());

    // The type_four media type has another optional image field.
    $assert_session
      ->pageTextContains('Extra Image');
    $jpg_uri_3 = $file_system
      ->copy($jpg_image->uri, 'public://');
    $this
      ->addMediaFileToField('Extra Image', $this->container
      ->get('file_system')
      ->realpath($jpg_uri_3));
    $this
      ->waitForText($file_system
      ->basename($jpg_uri_3));

    // Ensure that the extra image was uploaded to the correct directory.
    $files = $file_storage
      ->loadMultiple();
    $file = array_pop($files);
    $this
      ->assertSame('public://type-four-extra-dir', $file_system
      ->dirname($file
      ->getFileUri()));
    $this
      ->pressSaveButton();

    // Ensure the media item was saved to the library and automatically
    // selected.
    $this
      ->waitForText('Add or select media');
    $this
      ->waitForText($file_system
      ->basename($jpg_uri_2));

    // Ensure the created item is added in the widget.
    $this
      ->pressInsertSelected('Added one media item.');
    $assert_session
      ->pageTextContains($file_system
      ->basename($jpg_uri_2));

    // Assert we can also remove selected items from the selection area in the
    // upload form.
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');
    $checkbox = $page
      ->findField("Select {$existing_media_name}");
    $selected_item_id = $checkbox
      ->getAttribute('value');
    $checkbox
      ->click();
    $assert_session
      ->hiddenFieldValueEquals('current_selection', $selected_item_id);
    $this
      ->assertTrue($assert_session
      ->fieldExists('Add files')
      ->hasAttribute('multiple'));
    $png_uri_5 = $file_system
      ->copy($png_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_uri_5));

    // assertWaitOnAjaxRequest() required for input "id" attributes to
    // consistently match their label's "for" attribute.
    $assert_session
      ->assertWaitOnAjaxRequest();
    $page
      ->fillField('Alternative text', $this
      ->randomString());
    $this
      ->pressSaveButton();
    $page
      ->uncheckField('media_library_select_form[2]');
    $this
      ->waitForText('1 item selected');
    $this
      ->waitForText("Select {$existing_media_name}");
    $media_items = Media::loadMultiple();
    $added_media = array_pop($media_items);
    $added_media_name = $added_media
      ->label();
    $assert_session
      ->pageTextContains('1 item selected');
    $assert_session
      ->checkboxChecked("Select {$added_media_name}");
    $assert_session
      ->checkboxNotChecked("Select {$existing_media_name}");
    $assert_session
      ->hiddenFieldValueEquals('current_selection', $added_media
      ->id());
    $this
      ->pressInsertSelected('Added one media item.');
    $this
      ->waitForText($file_system
      ->basename($png_uri_5));

    // Assert removing an uploaded media item before save works as expected.
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_image->uri));

    // Assert the media item fields are shown and the vertical tabs are no
    // longer shown.
    $this
      ->waitForFieldExists('Alternative text');
    $this
      ->assertMediaAdded();

    // Press the 'Remove button' and assert the user is sent back to the media
    // library.
    $page
      ->pressButton('media-0-remove-button');

    // Assert the remove message is shown.
    $this
      ->waitForText("The media item {$png_image->filename} has been removed.");

    // Assert the focus is shifted to the first tabbable element of the add
    // form, which should be the source field.
    $this
      ->assertNoMediaAdded();
    $assert_session
      ->elementExists('css', '.ui-dialog-titlebar-close')
      ->click();

    // Assert uploading multiple files.
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');

    // Assert the existing items are remembered when adding and removing media.
    $checkbox = $page
      ->findField("Select {$existing_media_name}");
    $checkbox
      ->click();

    // Assert we can add multiple files.
    $this
      ->assertTrue($assert_session
      ->fieldExists('Add files')
      ->hasAttribute('multiple'));

    // Create a list of new files to upload.
    $filenames = [];
    $remote_paths = [];
    foreach (range(1, 4) as $i) {
      $path = $file_system
        ->copy($png_image->uri, 'public://');
      $filenames[] = $file_system
        ->basename($path);
      $remote_paths[] = $driver
        ->uploadFileAndGetRemoteFilePath($file_system
        ->realpath($path));
    }
    $page
      ->findField('Add files')
      ->setValue(implode("\n", $remote_paths));

    // Assert the media item fields are shown and the vertical tabs are no
    // longer shown.
    $this
      ->assertMediaAdded();

    // Assert all files have been added.
    $assert_session
      ->fieldValueEquals('media[0][fields][name][0][value]', $filenames[0]);
    $assert_session
      ->fieldValueEquals('media[1][fields][name][0][value]', $filenames[1]);
    $assert_session
      ->fieldValueEquals('media[2][fields][name][0][value]', $filenames[2]);
    $assert_session
      ->fieldValueEquals('media[3][fields][name][0][value]', $filenames[3]);

    // Set alt texts for items 1 and 2, leave the alt text empty for items 3
    // and 4 to assert the field validation does not stop users from removing
    // items.
    $page
      ->fillField('media[0][fields][field_media_test_image][0][alt]', $filenames[0]);
    $page
      ->fillField('media[1][fields][field_media_test_image][0][alt]', $filenames[1]);

    // Assert the file is available in the file storage.
    $files = $file_storage
      ->loadByProperties([
      'filename' => $filenames[1],
    ]);
    $this
      ->assertCount(1, $files);
    $file_1_uri = reset($files)
      ->getFileUri();

    // Remove the second file and assert the focus is shifted to the container
    // of the next media item and field values are still correct.
    $page
      ->pressButton('media-1-remove-button');
    $this
      ->assertJsCondition('jQuery("[data-media-library-added-delta=2]").is(":focus")');
    $assert_session
      ->pageTextContains('The media item ' . $filenames[1] . ' has been removed.');

    // Assert the file was deleted.
    $this
      ->assertEmpty($file_storage
      ->loadByProperties([
      'filename' => $filenames[1],
    ]));
    $this
      ->assertFileNotExists($file_1_uri);

    // When a file is already in usage, it should not be deleted. To test,
    // let's add a usage for $filenames[3] (now in the third position).
    $files = $file_storage
      ->loadByProperties([
      'filename' => $filenames[3],
    ]);
    $this
      ->assertCount(1, $files);
    $target_file = reset($files);
    Media::create([
      'bundle' => 'type_three',
      'name' => 'Disturbing',
      'field_media_test_image' => [
        [
          'target_id' => $target_file
            ->id(),
        ],
      ],
    ])
      ->save();

    // Remove $filenames[3] (now in the third position) and assert the focus is
    // shifted to the container of the previous media item and field values are
    // still correct.
    $page
      ->pressButton('media-3-remove-button');
    $this
      ->assertTrue($assert_session
      ->waitForText('The media item ' . $filenames[3] . ' has been removed.'));

    // Assert the file was not deleted, due to being in use elsewhere.
    $this
      ->assertNotEmpty($file_storage
      ->loadByProperties([
      'filename' => $filenames[3],
    ]));
    $this
      ->assertFileExists($target_file
      ->getFileUri());

    // The second media item should be removed (this has the delta 1 since we
    // start counting from 0).
    $assert_session
      ->elementNotExists('css', '[data-media-library-added-delta=1]');
    $media_item_one = $assert_session
      ->elementExists('css', '[data-media-library-added-delta=0]');
    $assert_session
      ->fieldValueEquals('Name', $filenames[0], $media_item_one);
    $assert_session
      ->fieldValueEquals('Alternative text', $filenames[0], $media_item_one);
    $media_item_three = $assert_session
      ->elementExists('css', '[data-media-library-added-delta=2]');
    $assert_session
      ->fieldValueEquals('Name', $filenames[2], $media_item_three);
    $assert_session
      ->fieldValueEquals('Alternative text', '', $media_item_three);
  }

  /**
   * Tests that uploads in the widget's advanced UI works as expected.
   *
   * @todo Merge this with testWidgetUpload() in
   *   https://www.drupal.org/project/drupal/issues/3087227
   */
  public function testWidgetUploadAdvancedUi() {
    $this
      ->config('media_library.settings')
      ->set('advanced_ui', TRUE)
      ->save();
    $assert_session = $this
      ->assertSession();
    $page = $this
      ->getSession()
      ->getPage();
    $driver = $this
      ->getSession()
      ->getDriver();
    foreach ($this
      ->getTestFiles('image') as $image) {
      $extension = pathinfo($image->filename, PATHINFO_EXTENSION);
      if ($extension === 'png') {
        $png_image = $image;
      }
      elseif ($extension === 'jpg') {
        $jpg_image = $image;
      }
    }
    if (!isset($png_image) || !isset($jpg_image)) {
      $this
        ->fail('Expected test files not present.');
    }

    // Create a user that can only add media of type four.
    $user = $this
      ->drupalCreateUser([
      'access administration pages',
      'access content',
      'create basic_page content',
      'create type_one media',
      'create type_four media',
      'view media',
    ]);
    $this
      ->drupalLogin($user);

    // Visit a node create page and open the media library.
    $this
      ->drupalGet('node/add/basic_page');
    $this
      ->openMediaLibraryForField('field_twin_media');

    // Assert the upload form is not visible for default tab type_three without
    // the proper permissions.
    $assert_session
      ->elementNotExists('css', '.js-media-library-add-form');

    // Assert the upload form is not visible for the non-file based media type
    // type_one.
    $this
      ->switchToMediaType('One');
    $assert_session
      ->elementNotExists('css', '.js-media-library-add-form');

    // Assert the upload form is visible for type_four.
    $this
      ->switchToMediaType('Four');
    $assert_session
      ->fieldExists('Add files');
    $assert_session
      ->pageTextContains('Maximum 2 files.');

    // Create a user that can create media for all media types.
    $user = $this
      ->drupalCreateUser([
      'access administration pages',
      'access content',
      'create basic_page content',
      'create media',
      'view media',
    ]);
    $this
      ->drupalLogin($user);

    // Visit a node create page.
    $this
      ->drupalGet('node/add/basic_page');
    $file_storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('file');

    /** @var \Drupal\Core\File\FileSystemInterface $file_system */
    $file_system = $this->container
      ->get('file_system');

    // Add to the twin media field.
    $this
      ->openMediaLibraryForField('field_twin_media');

    // Assert the upload form is now visible for default tab type_three.
    $assert_session
      ->elementExists('css', '.js-media-library-add-form');
    $assert_session
      ->fieldExists('Add files');

    // Assert we can upload a file to the default tab type_three.
    $assert_session
      ->elementNotExists('css', '.js-media-library-add-form[data-input]');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_image->uri));
    $this
      ->assertMediaAdded();
    $assert_session
      ->elementExists('css', '.js-media-library-add-form[data-input]');

    // We do not have a pre-selected items, so the container should not be added
    // to the form.
    $assert_session
      ->elementNotExists('css', 'details summary:contains(Additional selected media)');

    // Files are temporary until the form is saved.
    $files = $file_storage
      ->loadMultiple();
    $file = array_pop($files);
    $this
      ->assertSame('public://type-three-dir', $file_system
      ->dirname($file
      ->getFileUri()));
    $this
      ->assertTrue($file
      ->isTemporary());

    // Assert the revision_log_message field is not shown.
    $upload_form = $assert_session
      ->elementExists('css', '.js-media-library-add-form');
    $assert_session
      ->fieldNotExists('Revision log message', $upload_form);

    // Assert the name field contains the filename and the alt text is required.
    $assert_session
      ->fieldValueEquals('Name', $png_image->filename);
    $this
      ->saveAnd('select');
    $this
      ->waitForText('Alternative text field is required');
    $page
      ->fillField('Alternative text', $this
      ->randomString());
    $this
      ->saveAnd('select');
    $this
      ->assertJsCondition('jQuery("input[name=\'media_library_select_form[0]\']").is(":focus")');

    // The file should be permanent now.
    $files = $file_storage
      ->loadMultiple();
    $file = array_pop($files);
    $this
      ->assertFalse($file
      ->isTemporary());

    // Load the created media item.
    $media_items = Media::loadMultiple();
    $added_media = array_pop($media_items);

    // Ensure the media item was saved to the library and automatically
    // selected. The added media items should be in the first position of the
    // add form.
    $assert_session
      ->pageTextContains('Add or select media');
    $assert_session
      ->pageTextContains($png_image->filename);
    $assert_session
      ->fieldValueEquals('media_library_select_form[0]', $added_media
      ->id());
    $assert_session
      ->checkboxChecked('media_library_select_form[0]');
    $assert_session
      ->pageTextContains('1 of 2 items selected');
    $assert_session
      ->hiddenFieldValueEquals('current_selection', $added_media
      ->id());

    // Ensure the created item is added in the widget.
    $this
      ->pressInsertSelected('Added one media item.');
    $this
      ->waitForText($png_image->filename);

    // Remove the item.
    $assert_session
      ->elementExists('css', '.field--name-field-twin-media')
      ->pressButton('Remove');
    $this
      ->waitForNoText($png_image->filename);
    $this
      ->openMediaLibraryForField('field_twin_media');
    $this
      ->switchToMediaType('Three');
    $png_uri_2 = $file_system
      ->copy($png_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_uri_2));
    $this
      ->waitForFieldExists('Alternative text')
      ->setValue($this
      ->randomString());

    // Assert we can also directly insert uploaded files in the widget.
    $this
      ->saveAnd('insert');
    $this
      ->waitForText('Added one media item.');
    $this
      ->waitForNoText('Add or select media');
    $this
      ->waitForText($file_system
      ->basename($png_uri_2));

    // Also make sure that we can upload to the unlimited cardinality field.
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');

    // Select a media item to check if the selection is persisted when adding
    // new items.
    $existing_media_name = $file_system
      ->basename($png_uri_2);
    $checkbox = $page
      ->findField("Select {$existing_media_name}");
    $selected_item_id = $checkbox
      ->getAttribute('value');
    $checkbox
      ->click();
    $assert_session
      ->pageTextContains('1 item selected');
    $assert_session
      ->hiddenFieldValueEquals('current_selection', $selected_item_id);
    $png_uri_3 = $file_system
      ->copy($png_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_uri_3));
    $this
      ->waitForText('The media item has been created but has not yet been saved.');
    $assert_session
      ->checkboxChecked("Select {$existing_media_name}");
    $page
      ->fillField('Name', 'Unlimited Cardinality Image');
    $page
      ->fillField('Alternative text', $this
      ->randomString());
    $this
      ->saveAnd('select');
    $this
      ->waitForNoText('Save and select');

    // Load the created media item.
    $media_items = Media::loadMultiple();
    $added_media = array_pop($media_items);
    $added_media_name = $added_media
      ->label();

    // Ensure the media item was saved to the library and automatically
    // selected. The added media items should be in the first position of the
    // add form.
    $assert_session
      ->pageTextContains('Add or select media');
    $assert_session
      ->pageTextContains('Unlimited Cardinality Image');
    $assert_session
      ->fieldValueEquals('media_library_select_form[0]', $added_media
      ->id());
    $assert_session
      ->checkboxChecked('media_library_select_form[0]');

    // Assert the item that was selected before uploading the file is still
    // selected.
    $assert_session
      ->pageTextContains('2 items selected');
    $assert_session
      ->checkboxChecked("Select {$added_media_name}");
    $assert_session
      ->checkboxChecked("Select {$existing_media_name}");
    $assert_session
      ->hiddenFieldValueEquals('current_selection', implode(',', [
      $selected_item_id,
      $added_media
        ->id(),
    ]));
    $selected_checkboxes = [];
    foreach ($this
      ->getCheckboxes() as $checkbox) {
      if ($checkbox
        ->isChecked()) {
        $selected_checkboxes[] = $checkbox
          ->getAttribute('value');
      }
    }
    $this
      ->assertCount(2, $selected_checkboxes);

    // Ensure the created item is added in the widget.
    $this
      ->pressInsertSelected('Added 2 media items.');
    $this
      ->waitForText('Unlimited Cardinality Image');

    // Assert we can now only upload one more media item.
    $this
      ->openMediaLibraryForField('field_twin_media');
    $this
      ->switchToMediaType('Four');
    $this
      ->assertFalse($assert_session
      ->fieldExists('Add file')
      ->hasAttribute('multiple'));
    $assert_session
      ->pageTextContains('One file only.');

    // Assert media type four should only allow jpg files by trying a png file
    // first.
    $png_uri_4 = $file_system
      ->copy($png_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add file', $file_system
      ->realpath($png_uri_4), FALSE);
    $this
      ->waitForText('Only files with the following extensions are allowed');

    // Assert that jpg files are accepted by type four.
    $jpg_uri_2 = $file_system
      ->copy($jpg_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add file', $file_system
      ->realpath($jpg_uri_2));
    $this
      ->waitForFieldExists('Alternative text')
      ->setValue($this
      ->randomString());

    // The type_four media type has another optional image field.
    $assert_session
      ->pageTextContains('Extra Image');
    $jpg_uri_3 = $file_system
      ->copy($jpg_image->uri, 'public://');
    $this
      ->addMediaFileToField('Extra Image', $this->container
      ->get('file_system')
      ->realpath($jpg_uri_3));
    $this
      ->waitForText($file_system
      ->basename($jpg_uri_3));

    // Ensure that the extra image was uploaded to the correct directory.
    $files = $file_storage
      ->loadMultiple();
    $file = array_pop($files);
    $this
      ->assertSame('public://type-four-extra-dir', $file_system
      ->dirname($file
      ->getFileUri()));
    $this
      ->saveAnd('select');

    // Ensure the media item was saved to the library and automatically
    // selected.
    $this
      ->waitForText('Add or select media');
    $this
      ->waitForText($file_system
      ->basename($jpg_uri_2));

    // Ensure the created item is added in the widget.
    $this
      ->pressInsertSelected('Added one media item.');
    $assert_session
      ->pageTextContains($file_system
      ->basename($jpg_uri_2));

    // Assert users can not select media items they do not have access to.
    $unpublished_media = Media::create([
      'name' => 'Mosquito',
      'bundle' => 'type_one',
      'field_media_test' => 'Mosquito',
      'status' => FALSE,
    ]);
    $unpublished_media
      ->save();
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');

    // Set the hidden field with the current selection via JavaScript and upload
    // a file.
    $this
      ->getSession()
      ->executeScript("jQuery('.js-media-library-add-form-current-selection').val('1,2,{$unpublished_media->id()}')");
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_uri_3));

    // Assert the pre-selected items are shown.
    $this
      ->getSelectionArea();

    // Assert the published items are selected and the unpublished item is not
    // selected.
    $this
      ->waitForText(Media::load(1)
      ->label());
    $this
      ->waitForText(Media::load(2)
      ->label());
    $assert_session
      ->pageTextNotContains('Mosquito');
    $page
      ->find('css', '.ui-dialog-titlebar-close')
      ->click();

    // Assert we can also remove selected items from the selection area in the
    // upload form.
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');
    $checkbox = $page
      ->findField("Select {$existing_media_name}");
    $selected_item_id = $checkbox
      ->getAttribute('value');
    $checkbox
      ->click();
    $assert_session
      ->hiddenFieldValueEquals('current_selection', $selected_item_id);
    $this
      ->assertTrue($assert_session
      ->fieldExists('Add files')
      ->hasAttribute('multiple'));
    $png_uri_5 = $file_system
      ->copy($png_image->uri, 'public://');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_uri_5));

    // assertWaitOnAjaxRequest() required for input "id" attributes to
    // consistently match their label's "for" attribute.
    $assert_session
      ->assertWaitOnAjaxRequest();
    $page
      ->fillField('Alternative text', $this
      ->randomString());

    // Assert the pre-selected items are shown.
    $selection_area = $this
      ->getSelectionArea();
    $assert_session
      ->checkboxChecked("Select {$existing_media_name}", $selection_area);
    $selection_area
      ->uncheckField("Select {$existing_media_name}");
    $assert_session
      ->hiddenFieldValueEquals('current_selection', '');

    // Close the details element so that clicking the Save and select works.
    // @todo Fix dialog or test so this is not necessary to prevent random
    //   fails. https://www.drupal.org/project/drupal/issues/3055648
    $selection_area
      ->find('css', 'summary')
      ->click();
    $this
      ->saveAnd('select');
    $this
      ->waitForText("Select {$existing_media_name}");
    $media_items = Media::loadMultiple();
    $added_media = array_pop($media_items);
    $added_media_name = $added_media
      ->label();
    $assert_session
      ->pageTextContains('1 item selected');
    $assert_session
      ->checkboxChecked("Select {$added_media_name}");
    $assert_session
      ->checkboxNotChecked("Select {$existing_media_name}");
    $assert_session
      ->hiddenFieldValueEquals('current_selection', $added_media
      ->id());
    $this
      ->pressInsertSelected('Added one media item.');
    $this
      ->waitForText($file_system
      ->basename($png_uri_5));

    // Assert removing an uploaded media item before save works as expected.
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');
    $this
      ->addMediaFileToField('Add files', $this->container
      ->get('file_system')
      ->realpath($png_image->uri));

    // Assert the media item fields are shown and the vertical tabs are no
    // longer shown.
    $this
      ->assertMediaAdded();

    // Press the 'Remove button' and assert the user is sent back to the media
    // library.
    $page
      ->pressButton('media-0-remove-button');

    // Assert the remove message is shown.
    $this
      ->waitForText("The media item {$png_image->filename} has been removed.");
    $this
      ->assertNoMediaAdded();
    $assert_session
      ->elementExists('css', '.ui-dialog-titlebar-close')
      ->click();

    // Assert uploading multiple files.
    $this
      ->openMediaLibraryForField('field_unlimited_media');
    $this
      ->switchToMediaType('Three');

    // Assert the existing items are remembered when adding and removing media.
    $checkbox = $page
      ->findField("Select {$existing_media_name}");
    $checkbox
      ->click();

    // Assert we can add multiple files.
    $this
      ->assertTrue($assert_session
      ->fieldExists('Add files')
      ->hasAttribute('multiple'));

    // Create a list of new files to upload.
    $filenames = [];
    $remote_paths = [];
    foreach (range(1, 4) as $i) {
      $path = $file_system
        ->copy($png_image->uri, 'public://');
      $filenames[] = $file_system
        ->basename($path);
      $remote_paths[] = $driver
        ->uploadFileAndGetRemoteFilePath($file_system
        ->realpath($path));
    }
    $page
      ->findField('Add files')
      ->setValue(implode("\n", $remote_paths));

    // Assert the media item fields are shown and the vertical tabs are no
    // longer shown.
    $this
      ->assertMediaAdded();

    // Assert all files have been added.
    $assert_session
      ->fieldValueEquals('media[0][fields][name][0][value]', $filenames[0]);
    $assert_session
      ->fieldValueEquals('media[1][fields][name][0][value]', $filenames[1]);
    $assert_session
      ->fieldValueEquals('media[2][fields][name][0][value]', $filenames[2]);
    $assert_session
      ->fieldValueEquals('media[3][fields][name][0][value]', $filenames[3]);

    // Assert the pre-selected items are shown.
    $assert_session
      ->checkboxChecked("Select {$existing_media_name}", $this
      ->getSelectionArea());

    // Set alt texts for items 1 and 2, leave the alt text empty for items 3
    // and 4 to assert the field validation does not stop users from removing
    // items.
    $page
      ->fillField('media[0][fields][field_media_test_image][0][alt]', $filenames[0]);
    $page
      ->fillField('media[1][fields][field_media_test_image][0][alt]', $filenames[1]);

    // Assert the file is available in the file storage.
    $files = $file_storage
      ->loadByProperties([
      'filename' => $filenames[1],
    ]);
    $this
      ->assertCount(1, $files);
    $file_1_uri = reset($files)
      ->getFileUri();

    // Remove the second file and assert the focus is shifted to the container
    // of the next media item and field values are still correct.
    $page
      ->pressButton('media-1-remove-button');
    $this
      ->assertJsCondition('jQuery("[data-media-library-added-delta=2]").is(":focus")');
    $assert_session
      ->pageTextContains('The media item ' . $filenames[1] . ' has been removed.');

    // Assert the file was deleted.
    $this
      ->assertEmpty($file_storage
      ->loadByProperties([
      'filename' => $filenames[1],
    ]));
    $this
      ->assertFileNotExists($file_1_uri);

    // When a file is already in usage, it should not be deleted. To test,
    // let's add a usage for $filenames[3] (now in the third position).
    $files = $file_storage
      ->loadByProperties([
      'filename' => $filenames[3],
    ]);
    $this
      ->assertCount(1, $files);
    $target_file = reset($files);
    Media::create([
      'bundle' => 'type_three',
      'name' => 'Disturbing',
      'field_media_test_image' => [
        [
          'target_id' => $target_file
            ->id(),
        ],
      ],
    ])
      ->save();

    // Remove $filenames[3] (now in the third position) and assert the focus is
    // shifted to the container of the previous media item and field values are
    // still correct.
    $page
      ->pressButton('media-3-remove-button');
    $this
      ->assertTrue($assert_session
      ->waitForText('The media item ' . $filenames[3] . ' has been removed.'));

    // Assert the file was not deleted, due to being in use elsewhere.
    $this
      ->assertNotEmpty($file_storage
      ->loadByProperties([
      'filename' => $filenames[3],
    ]));
    $this
      ->assertFileExists($target_file
      ->getFileUri());

    // The second media item should be removed (this has the delta 1 since we
    // start counting from 0).
    $assert_session
      ->elementNotExists('css', '[data-media-library-added-delta=1]');
    $media_item_one = $assert_session
      ->elementExists('css', '[data-media-library-added-delta=0]');
    $assert_session
      ->fieldValueEquals('Name', $filenames[0], $media_item_one);
    $assert_session
      ->fieldValueEquals('Alternative text', $filenames[0], $media_item_one);
    $media_item_three = $assert_session
      ->elementExists('css', '[data-media-library-added-delta=2]');
    $assert_session
      ->fieldValueEquals('Name', $filenames[2], $media_item_three);
    $assert_session
      ->fieldValueEquals('Alternative text', '', $media_item_three);

    // Assert the pre-selected items are still shown.
    $assert_session
      ->checkboxChecked("Select {$existing_media_name}", $this
      ->getSelectionArea());

    // Remove the last file and assert the focus is shifted to the container
    // of the first media item and field values are still correct.
    $page
      ->pressButton('media-2-remove-button');
    $this
      ->assertJsCondition('jQuery("[data-media-library-added-delta=0]").is(":focus")');
    $assert_session
      ->pageTextContains('The media item ' . $filenames[2] . ' has been removed.');
    $assert_session
      ->elementNotExists('css', '[data-media-library-added-delta=1]');
    $assert_session
      ->elementNotExists('css', '[data-media-library-added-delta=2]');
    $media_item_one = $assert_session
      ->elementExists('css', '[data-media-library-added-delta=0]');
    $assert_session
      ->fieldValueEquals('Name', $filenames[0], $media_item_one);
    $assert_session
      ->fieldValueEquals('Alternative text', $filenames[0], $media_item_one);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertHelperTrait::castSafeStrings	protected static	function	Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertCacheTag	protected	function	Asserts whether an expected cache tag was present in the last response.
AssertLegacyTrait::assertElementNotPresent	protected	function	Asserts that the element with the given CSS selector is not present.
AssertLegacyTrait::assertElementPresent	protected	function	Asserts that the element with the given CSS selector is present.
AssertLegacyTrait::assertEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertEscaped	protected	function	Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertLegacyTrait::assertField	protected	function	Asserts that a field exists with the given name or ID.
AssertLegacyTrait::assertFieldById	protected	function	Asserts that a field exists with the given ID and value.
AssertLegacyTrait::assertFieldByName	protected	function	Asserts that a field exists with the given name and value.
AssertLegacyTrait::assertFieldByXPath	protected	function	Asserts that a field exists in the current page by the given XPath.
AssertLegacyTrait::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
AssertLegacyTrait::assertFieldsByValue	protected	function	Asserts that a field exists in the current page with a given Xpath result.
AssertLegacyTrait::assertHeader	protected	function	Checks that current response header equals value.
AssertLegacyTrait::assertIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertLink	protected	function	Passes if a link with the specified label is found.
AssertLegacyTrait::assertLinkByHref	protected	function	Passes if a link containing a given href (part) is found.
AssertLegacyTrait::assertNoCacheTag	protected	function	Asserts whether an expected cache tag was absent in the last response.
AssertLegacyTrait::assertNoEscaped	protected	function	Passes if the raw text is not found escaped on the loaded page.
AssertLegacyTrait::assertNoField	protected	function	Asserts that a field does NOT exist with the given name or ID.
AssertLegacyTrait::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
AssertLegacyTrait::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
AssertLegacyTrait::assertNoFieldByXPath	protected	function	Asserts that a field does not exist or its value does not match, by XPath.
AssertLegacyTrait::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
AssertLegacyTrait::assertNoLink	protected	function	Passes if a link with the specified label is not found.
AssertLegacyTrait::assertNoLinkByHref	protected	function	Passes if a link containing a given href (part) is not found.
AssertLegacyTrait::assertNoOption	protected	function	Asserts that a select option does NOT exist in the current page.
AssertLegacyTrait::assertNoPattern	protected	function	Triggers a pass if the Perl regex pattern is not found in the raw content.
AssertLegacyTrait::assertNoRaw	protected	function	Passes if the raw text IS not found on the loaded page, fail otherwise.	1
AssertLegacyTrait::assertNotEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNoText	protected	function	Passes if the page (with HTML stripped) does not contains the text.	1
AssertLegacyTrait::assertNotIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::assertNoUniqueText	protected	function	Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertLegacyTrait::assertOption	protected	function	Asserts that a select option in the current page exists.
AssertLegacyTrait::assertOptionByText	protected	function	Asserts that a select option with the visible text exists.
AssertLegacyTrait::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
AssertLegacyTrait::assertPattern	protected	function	Triggers a pass if the Perl regex pattern is found in the raw content.
AssertLegacyTrait::assertRaw	protected	function	Passes if the raw text IS found on the loaded page, fail otherwise.	1
AssertLegacyTrait::assertResponse	protected	function	Asserts the page responds with the specified response code.	1
AssertLegacyTrait::assertText	protected	function	Passes if the page (with HTML stripped) contains the text.	1
AssertLegacyTrait::assertTextHelper	protected	function	Helper for assertText and assertNoText.
AssertLegacyTrait::assertTitle	protected	function	Pass if the page title is the given string.
AssertLegacyTrait::assertUniqueText	protected	function	Passes if the text is found ONLY ONCE on the text version of the page.
AssertLegacyTrait::assertUrl	protected	function	Passes if the internal browser's URL matches the given path.
AssertLegacyTrait::buildXPathQuery	protected	function	Builds an XPath query.
AssertLegacyTrait::constructFieldXpath	protected	function	Helper: Constructs an XPath for the given set of attributes and value.
AssertLegacyTrait::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
AssertLegacyTrait::getRawContent	protected	function	Gets the current raw content.
AssertLegacyTrait::pass	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::verbose	protected	function
BlockCreationTrait::placeBlock	protected	function	Creates a block instance based on default settings. Aliased as: drupalPlaceBlock
BrowserHtmlDebugTrait::$htmlOutputBaseUrl	protected	property	The Base URI to use for links to the output files.
BrowserHtmlDebugTrait::$htmlOutputClassName	protected	property	Class name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounter	protected	property	Counter for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounterStorage	protected	property	Counter storage for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputDirectory	protected	property	Directory name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputEnabled	protected	property	HTML output output enabled.
BrowserHtmlDebugTrait::$htmlOutputFile	protected	property	The file name to write the list of URLs to.
BrowserHtmlDebugTrait::$htmlOutputTestId	protected	property	HTML output test ID.
BrowserHtmlDebugTrait::formatHtmlOutputHeaders	protected	function	Formats HTTP headers as string for HTML output logging.
BrowserHtmlDebugTrait::htmlOutput	protected	function	Logs a HTML output message in a text file.
BrowserHtmlDebugTrait::initBrowserOutputFile	protected	function	Creates the directory to store browser output.
BrowserTestBase::$baseUrl	protected	property	The base URL.
BrowserTestBase::$configImporter	protected	property	The config importer that can be used in a test.
BrowserTestBase::$customTranslations	protected	property	An array of custom translations suitable for drupal_rewrite_settings().
BrowserTestBase::$databasePrefix	protected	property	The database prefix of this test run.
BrowserTestBase::$mink	protected	property	Mink session manager.
BrowserTestBase::$minkDefaultDriverArgs	protected	property
BrowserTestBase::$originalContainer	protected	property	The original container.
BrowserTestBase::$originalShutdownCallbacks	protected	property	The original array of shutdown function callbacks.
BrowserTestBase::$preserveGlobalState	protected	property
BrowserTestBase::$profile	protected	property	The profile to install as a basis for testing.	39
BrowserTestBase::$root	protected	property	The app root.
BrowserTestBase::$runTestInSeparateProcess	protected	property	Browser tests are run in separate processes to prevent collisions between code that may be loaded by tests.
BrowserTestBase::$timeLimit	protected	property	Time limit in seconds for the test.
BrowserTestBase::$translationFilesDirectory	protected	property	The translation file directory for the test environment.
BrowserTestBase::cleanupEnvironment	protected	function	Clean up the Simpletest environment.
BrowserTestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::cssSelectToXpath	protected	function	Translates a CSS expression to its XPath equivalent.
BrowserTestBase::drupalGetHeader	protected	function	Gets the value of an HTTP response header.
BrowserTestBase::drupalGetHeaders Deprecated	protected	function	Returns all response headers.
BrowserTestBase::filePreDeleteCallback	public static	function	Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance	protected	function	Gets an instance of the default Mink driver.
BrowserTestBase::getHttpClient	protected	function	Obtain the HTTP client for the system under test.
BrowserTestBase::getOptions	protected	function	Helper function to get the options of select field.
BrowserTestBase::getResponseLogHandler	protected	function	Provides a Guzzle middleware handler to log every response received. Overrides BrowserHtmlDebugTrait::getResponseLogHandler
BrowserTestBase::getSession	public	function	Returns Mink session.
BrowserTestBase::getSessionCookies	protected	function	Get session cookies from current session.
BrowserTestBase::getTestMethodCaller	protected	function	Retrieves the current calling line in the class under test. Overrides BrowserHtmlDebugTrait::getTestMethodCaller
BrowserTestBase::installDrupal	public	function	Installs Drupal into the Simpletest site.	1
BrowserTestBase::registerSessions	protected	function	Registers additional Mink sessions.
BrowserTestBase::setUp	protected	function		475
BrowserTestBase::translatePostValues	protected	function	Transforms a nested array into a flat array suitable for drupalPostForm().
BrowserTestBase::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__construct	public	function		1
BrowserTestBase::__sleep	public	function	Prevents serializing any properties.
ConfigTestTrait::configImporter	protected	function	Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig	protected	function	Copies configuration objects from source storage to target storage.
ContentTypeCreationTrait::createContentType	protected	function	Creates a custom content type based on default settings. Aliased as: drupalCreateContentType	1
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix	protected	property	The flag to set 'apcu_ensure_unique_prefix' setting.	1
FunctionalTestSetupTrait::$classLoader	protected	property	The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$configDirectories Deprecated	protected	property	The config directories used in this test.
FunctionalTestSetupTrait::$rootUser	protected	property	The "#1" admin user.
FunctionalTestSetupTrait::doInstall	protected	function	Execute the non-interactive installer.	1
FunctionalTestSetupTrait::getDatabaseTypes	protected	function	Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig	protected	function	Initialize various configurations post-installation.	2
FunctionalTestSetupTrait::initKernel	protected	function	Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings	protected	function	Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession	protected	function	Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty	protected	function	Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installParameters	protected	function	Returns the parameters that will be used when Simpletest installs Drupal.	9
FunctionalTestSetupTrait::prepareEnvironment	protected	function	Prepares the current environment for running the test.	23
FunctionalTestSetupTrait::prepareRequestForGenerator	protected	function	Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings	protected	function	Prepares site settings and services before installation.	2
FunctionalTestSetupTrait::rebuildAll	protected	function	Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer	protected	function	Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll	protected	function	Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter	protected	function	Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl	protected	function	Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings	protected	function	Rewrites the settings.php file of the test site.
MediaLibraryTestBase::$defaultTheme	protected	property	The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
MediaLibraryTestBase::$modules	protected static	property	Modules to enable. Overrides BrowserTestBase::$modules	6
MediaLibraryTestBase::addMediaFileToField	public	function	Waits for a file field to exist before uploading.
MediaLibraryTestBase::assertElementExistsAfterWait	protected	function	Waits for the specified selector and returns it if not empty.
MediaLibraryTestBase::assertMediaAdded	protected	function	Asserts a media item was added, but not yet saved.
MediaLibraryTestBase::assertMediaLibraryGrid	protected	function	Asserts that the grid display of the widget view is visible.
MediaLibraryTestBase::assertMediaLibraryTable	protected	function	Asserts that the table display of the widget view is visible.
MediaLibraryTestBase::assertNoMediaAdded	protected	function	Asserts that media was not added, i.e. due to a validation error.
MediaLibraryTestBase::assertSelectedMediaCount	protected	function	Asserts the current text of the selected item counter.
MediaLibraryTestBase::createMediaItems	protected	function	Create media items.
MediaLibraryTestBase::getCheckboxes	protected	function	Gets all available media item checkboxes.
MediaLibraryTestBase::getSelectionArea	protected	function	Gets the "Additional selected media" area after adding new media.
MediaLibraryTestBase::getTypesMenu	protected	function	Gets the menu of available media types.
MediaLibraryTestBase::openMediaLibraryForField	protected	function	Clicks a button that opens a media widget and confirms it is open.
MediaLibraryTestBase::pressInsertSelected	protected	function	Presses the modal's "Insert selected" button.
MediaLibraryTestBase::pressSaveButton	protected	function	Clicks "Save" button and waits for AJAX completion.
MediaLibraryTestBase::saveAnd	protected	function	Clicks "Save and select\|\|insert" button and waits for AJAX completion.
MediaLibraryTestBase::selectMediaItem	protected	function	Selects an item in the media library modal.
MediaLibraryTestBase::switchToMediaLibraryGrid	protected	function	Switches to the grid display of the widget view.
MediaLibraryTestBase::switchToMediaLibraryTable	protected	function	Switches to the table display of the widget view.
MediaLibraryTestBase::switchToMediaType	protected	function	Clicks a media type tab and waits for it to appear.
MediaLibraryTestBase::waitForElementsCount	protected	function	Checks for a specified number of specific elements on page after wait.
MediaLibraryTestBase::waitForElementTextContains	protected	function	Asserts that text appears in an element after a wait.
MediaLibraryTestBase::waitForFieldExists	protected	function	Checks for the existence of a field on page after wait.
MediaLibraryTestBase::waitForNoText	protected	function	Asserts that text does not appear on page after a wait.
MediaLibraryTestBase::waitForText	protected	function	Asserts that text appears on page after a wait.
NodeCreationTrait::createNode	protected	function	Creates a node based on default settings. Aliased as: drupalCreateNode
NodeCreationTrait::getNodeByTitle	public	function	Get a node from the database based on its title. Aliased as: drupalGetNodeByTitle
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.	1
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
RefreshVariablesTrait::refreshVariables	protected	function	Refreshes in-memory configuration and state information.	3
SessionTestTrait::$sessionName	protected	property	The name of the session cookie.
SessionTestTrait::generateSessionName	protected	function	Generates a session cookie name.
SessionTestTrait::getSessionName	protected	function	Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestFileCreationTrait::$generatedTestFiles	protected	property	Whether the files were copied to the test files directory.
TestFileCreationTrait::compareFiles	protected	function	Compares two files based on size and file name.
TestFileCreationTrait::generateFile	public static	function	Generates a test file.
TestFileCreationTrait::getTestFiles	protected	function	Gets a list of files that can be used in tests.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.	1
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
TestSetupTrait::$container	protected	property	The dependency injection container used in the test.
TestSetupTrait::$kernel	protected	property	The DrupalKernel instance used in the test.
TestSetupTrait::$originalSite	protected	property	The site directory of the original parent site.
TestSetupTrait::$privateFilesDirectory	protected	property	The private file directory for the test environment.
TestSetupTrait::$publicFilesDirectory	protected	property	The public file directory for the test environment.
TestSetupTrait::$siteDirectory	protected	property	The site directory of this test run.
TestSetupTrait::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	2
TestSetupTrait::$tempFilesDirectory	protected	property	The temporary file directory for the test environment.
TestSetupTrait::$testId	protected	property	The test run ID.
TestSetupTrait::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
TestSetupTrait::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.	2
UiHelperTrait::$loggedInUser	protected	property	The current user logged in using the Mink controlled browser.
UiHelperTrait::$maximumMetaRefreshCount	protected	property	The number of meta refresh redirects to follow, or NULL if unlimited.
UiHelperTrait::$metaRefreshCount	protected	property	The number of meta refresh redirects followed during ::drupalGet().
UiHelperTrait::buildUrl	protected	function	Builds an a absolute URL from a system path or a URL object.
UiHelperTrait::checkForMetaRefresh	protected	function	Checks for meta refresh tag and if found call drupalGet() recursively.
UiHelperTrait::click	protected	function	Clicks the element with the given CSS selector.
UiHelperTrait::clickLink	protected	function	Follows a link by complete name.
UiHelperTrait::cssSelect	protected	function	Searches elements using a CSS selector in the raw content.
UiHelperTrait::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.	3
UiHelperTrait::drupalLogin	protected	function	Logs in a user using the Mink controlled browser.
UiHelperTrait::drupalLogout	protected	function	Logs a user out of the Mink controlled browser and confirms.
UiHelperTrait::drupalPostForm	protected	function	Executes a form submission.
UiHelperTrait::drupalUserIsLoggedIn	protected	function	Returns whether a given user account is logged in.
UiHelperTrait::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
UiHelperTrait::getTextContent	protected	function	Retrieves the plain-text content from the current page.
UiHelperTrait::getUrl	protected	function	Get the current URL from the browser.
UiHelperTrait::prepareRequest	protected	function	Prepare for a request to testing site.	1
UiHelperTrait::submitForm	protected	function	Fills and submits a form.
UserCreationTrait::checkPermissions	protected	function	Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole	protected	function	Creates an administrative role.
UserCreationTrait::createRole	protected	function	Creates a role with specified permissions. Aliased as: drupalCreateRole
UserCreationTrait::createUser	protected	function	Create a user with a given set of permissions. Aliased as: drupalCreateUser
UserCreationTrait::grantPermissions	protected	function	Grant permissions to a user role.
UserCreationTrait::setCurrentUser	protected	function	Switch the current logged in user.
UserCreationTrait::setUpCurrentUser	protected	function	Creates a random user account and sets it as current user.
WebDriverTestBase::$disableCssAnimations	protected	property	Disables CSS animations in tests for more reliable testing.
WebDriverTestBase::$minkDefaultDriverClass	protected	property	To use a legacy phantomjs based approach, please use PhantomJSDriver::class. Overrides BrowserTestBase::$minkDefaultDriverClass	2
WebDriverTestBase::assertElementNotVisible Deprecated	protected	function	Asserts that the element with the given CSS selector is not visible.
WebDriverTestBase::assertElementVisible Deprecated	protected	function	Asserts that the element with the given CSS selector is visible.
WebDriverTestBase::assertJsCondition	protected	function	Waits for the given time or until the given JS condition becomes TRUE.
WebDriverTestBase::assertSession	public	function	Returns WebAssert object. Overrides UiHelperTrait::assertSession	1
WebDriverTestBase::createScreenshot	protected	function	Creates a screenshot.
WebDriverTestBase::getDrupalSettings	protected	function	Gets the current Drupal javascript settings and parses into an array. Overrides BrowserTestBase::getDrupalSettings
WebDriverTestBase::getHtmlOutputHeaders	protected	function	Returns headers in HTML output format. Overrides BrowserHtmlDebugTrait::getHtmlOutputHeaders
WebDriverTestBase::getMinkDriverArgs	protected	function	Get the Mink driver args from an environment variable, if it is set. Can be overridden in a derived class so it is possible to use a different value for a subset of tests, e.g. the JavaScript tests. Overrides BrowserTestBase::getMinkDriverArgs
WebDriverTestBase::initFrontPage	protected	function	Visits the front page when initializing Mink. Overrides BrowserTestBase::initFrontPage
WebDriverTestBase::initMink	protected	function	Initializes Mink sessions. Overrides BrowserTestBase::initMink	1
WebDriverTestBase::installModulesFromClassProperty	protected	function	Install modules defined by `static::$modules`. Overrides FunctionalTestSetupTrait::installModulesFromClassProperty
WebDriverTestBase::tearDown	protected	function	Overrides BrowserTestBase::tearDown	1
WidgetUploadTest::testWidgetUpload	public	function	Tests that uploads in the Media library's widget works as expected.
WidgetUploadTest::testWidgetUploadAdvancedUi	public	function	Tests that uploads in the widget's advanced UI works as expected.
XdebugRequestTrait::extractCookiesFromRequest	protected	function	Adds xdebug cookies, from request setup.

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class WidgetUploadTest in Drupal 8

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