MessageTemplateSuggestionsTest.php in Message 8

Namespace

Drupal\Tests\message\Functional

File

tests/src/Functional/MessageTemplateSuggestionsTest.php

<?php

namespace Drupal\Tests\message\Functional;

use Drupal\message\Entity\Message;

/**
 * Tests message template suggestions.
 *
 * @group Message
 */
class MessageTemplateSuggestionsTest extends MessageTestBase {

  /**
   * The user object.
   *
   * @var \Drupal\user\UserInterface
   */
  private $user;

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    parent::setUp();
    $this->user = $this
      ->drupalcreateuser();
  }

  /**
   * Tests if template_preprocess_message() generates the correct suggestions.
   */
  public function testMessageThemeHookSuggestions() {
    $template = 'dummy_message';

    // Create message to be rendered.
    $message_template = $this
      ->createMessageTemplate($template, 'Dummy message', '', [
      '[message:author:name]',
    ]);
    $message = Message::create([
      'template' => $message_template
        ->id(),
    ])
      ->setOwner($this->user);
    $message
      ->save();
    $view_mode = 'full';

    // Simulate theming of the message.
    $build = \Drupal::entityTypeManager()
      ->getViewBuilder('message')
      ->view($message, $view_mode);
    $variables['elements'] = $build;
    $suggestions = \Drupal::moduleHandler()
      ->invokeAll('theme_suggestions_message', [
      $variables,
    ]);
    $expected = [
      'message__full',
      'message__' . $template,
      'message__' . $template . '__full',
      'message__' . $message
        ->id(),
      'message__' . $message
        ->id() . '__full',
    ];
    $this
      ->assertEquals($expected, $suggestions, 'Found expected message suggestions.');
  }

}

Classes

Name	Description
MessageTemplateSuggestionsTest	Tests message template suggestions.