function WidgetWithoutTypesTest::testWidgetWithoutMediaTypes

Tests that the widget works as expected when media types are deleted.

File

core/modules/media_library/tests/src/FunctionalJavascript/WidgetWithoutTypesTest.php, line 28

Class

WidgetWithoutTypesTest

Tests the media library widget when no media types are available.

Namespace

Code

public function testWidgetWithoutMediaTypes() {
    $assert_session = $this->assertSession();
    $user = $this->drupalCreateUser([
        'access administration pages',
        'access content',
        'create basic_page content',
        'create media',
        'view media',
    ]);
    $this->drupalLogin($user);
    $default_message = 'There are no allowed media types configured for this field. Please contact the site administrator.';
    $this->drupalGet('node/add/basic_page');
    // Assert a properly configured field does not show a message.
    $assert_session->elementTextNotContains('css', '.field--name-field-twin-media', 'There are no allowed media types configured for this field.');
    $assert_session->elementExists('css', '.js-media-library-open-button[name^="field_twin_media"]');
    // Assert that the message is shown when the target_bundles setting for the
    // entity reference field is an empty array. No types are allowed in this
    // case.
    $assert_session->elementTextContains('css', '.field--name-field-empty-types-media', $default_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_empty_types_media"]');
    // Assert that the message is not shown when the target_bundles setting for
    // the entity reference field is null. All types are allowed in this case.
    $assert_session->elementTextNotContains('css', '.field--name-field-null-types-media', 'There are no allowed media types configured for this field.');
    $assert_session->elementExists('css', '.js-media-library-open-button[name^="field_null_types_media"]');
    // Delete all media and media types.
    $entity_type_manager = \Drupal::entityTypeManager();
    $media_storage = $entity_type_manager->getStorage('media');
    $media_type_storage = $entity_type_manager->getStorage('media_type');
    $media_storage->delete($media_storage->loadMultiple());
    $media_type_storage->delete($media_type_storage->loadMultiple());
    // Visit a node create page.
    $this->drupalGet('node/add/basic_page');
    // Assert a properly configured field now shows a message.
    $assert_session->elementTextContains('css', '.field--name-field-twin-media', $default_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_twin_media"]');
    // Assert that the message is shown when the target_bundles setting for the
    // entity reference field is an empty array.
    $assert_session->elementTextContains('css', '.field--name-field-empty-types-media', $default_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_empty_types_media"]');
    // Assert that the message is shown when the target_bundles setting for
    // the entity reference field is null.
    $assert_session->elementTextContains('css', '.field--name-field-null-types-media', $default_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_null_types_media"]');
    // Assert a different message is shown when the user is allowed to
    // administer the fields.
    $user = $this->drupalCreateUser([
        'access administration pages',
        'access content',
        'create basic_page content',
        'view media',
        'administer node fields',
    ]);
    $this->drupalLogin($user);
    $route_bundle_params = FieldUI::getRouteBundleParameter(\Drupal::entityTypeManager()->getDefinition('node'), 'basic_page');
    $field_twin_url = new Url('entity.field_config.node_field_edit_form', [
        'field_config' => 'node.basic_page.field_twin_media',
    ] + $route_bundle_params);
    $field_twin_message = 'There are no allowed media types configured for this field. <a href="' . $field_twin_url->toString() . '">Edit the field settings</a> to select the allowed media types.';
    $field_empty_types_url = new Url('entity.field_config.node_field_edit_form', [
        'field_config' => 'node.basic_page.field_empty_types_media',
    ] + $route_bundle_params);
    $field_empty_types_message = 'There are no allowed media types configured for this field. <a href="' . $field_empty_types_url->toString() . '">Edit the field settings</a> to select the allowed media types.';
    $field_null_types_url = new Url('entity.field_config.node_field_edit_form', [
        'field_config' => 'node.basic_page.field_null_types_media',
    ] + $route_bundle_params);
    $field_null_types_message = 'There are no allowed media types configured for this field. <a href="' . $field_null_types_url->toString() . '">Edit the field settings</a> to select the allowed media types.';
    // Visit a node create page.
    $this->drupalGet('node/add/basic_page');
    // Assert a properly configured field still shows a message.
    $assert_session->elementContains('css', '.field--name-field-twin-media', $field_twin_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_twin_media"]');
    // Assert that the message is shown when the target_bundles setting for the
    // entity reference field is an empty array.
    $assert_session->elementContains('css', '.field--name-field-empty-types-media', $field_empty_types_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_empty_types_media"]');
    // Assert that the message is shown when the target_bundles setting for the
    // entity reference field is null.
    $assert_session->elementContains('css', '.field--name-field-null-types-media', $field_null_types_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_null_types_media"]');
    // Assert the messages are also shown in the default value section of the
    // field edit form.
    $this->drupalGet($field_empty_types_url);
    $assert_session->elementContains('css', '.field--name-field-empty-types-media', $field_empty_types_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_empty_types_media"]');
    $this->drupalGet($field_null_types_url);
    $assert_session->elementContains('css', '.field--name-field-null-types-media', $field_null_types_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_null_types_media"]');
    // Uninstall the Field UI and check if the link is removed from the message.
    \Drupal::service('module_installer')->uninstall([
        'field_ui',
    ]);
    // Visit a node create page.
    $this->drupalGet('node/add/basic_page');
    $field_ui_uninstalled_message = 'There are no allowed media types configured for this field. Please contact the site administrator.';
    // Assert the link is now longer part of the message.
    $assert_session->elementNotExists('named', [
        'link',
        'Edit the field settings',
    ]);
    // Assert a properly configured field still shows a message.
    $assert_session->elementContains('css', '.field--name-field-twin-media', $field_ui_uninstalled_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_twin_media"]');
    // Assert that the message is shown when the target_bundles setting for the
    // entity reference field is an empty array.
    $assert_session->elementContains('css', '.field--name-field-empty-types-media', $field_ui_uninstalled_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_empty_types_media"]');
    // Assert that the message is shown when the target_bundles setting for the
    // entity reference field is null.
    $assert_session->elementContains('css', '.field--name-field-null-types-media', $field_ui_uninstalled_message);
    $assert_session->elementNotExists('css', '.js-media-library-open-button[name^="field_null_types_media"]');
}