AlterTest.php in Zircon Profile 8

Contains \Drupal\system\Tests\Form\AlterTest.

Namespace

Drupal\system\Tests\Form

File

core/modules/system/src/Tests/Form/AlterTest.php

<?php

/**
 * @file
 * Contains \Drupal\system\Tests\Form\AlterTest.
 */
namespace Drupal\system\Tests\Form;

use Drupal\Component\Utility\Xss;
use Drupal\simpletest\WebTestBase;

/**
 * Tests hook_form_alter() and hook_form_FORM_ID_alter().
 *
 * @group Form
 */
class AlterTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'block',
    'form_test',
  );

  /**
   * Tests execution order of hook_form_alter() and hook_form_FORM_ID_alter().
   */
  function testExecutionOrder() {
    $this
      ->drupalGet('form-test/alter');

    // Ensure that the order is first by module, then for a given module, the
    // id-specific one after the generic one.
    $expected = array(
      'block_form_form_test_alter_form_alter() executed.',
      'form_test_form_alter() executed.',
      'form_test_form_form_test_alter_form_alter() executed.',
      'system_form_form_test_alter_form_alter() executed.',
    );
    $content = preg_replace('/\\s+/', ' ', Xss::filter($this->content, array()));
    $this
      ->assert(strpos($content, implode(' ', $expected)) !== FALSE, 'Form alter hooks executed in the expected order.');
  }

}

Classes

Name	Description
AlterTest	Tests hook_form_alter() and hook_form_FORM_ID_alter().