FilterHooksTest.php

<?php

/**
 * @file
 * Definition of Drupal\filter\Tests\FilterHooksTest.
 */
namespace Drupal\filter\Tests;

use Drupal\Core\Language\Language;
use Drupal\simpletest\WebTestBase;

/**
 * Tests for Filter's hook invocations.
 */
class FilterHooksTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'node',
    'filter_test',
  );
  public static function getInfo() {
    return array(
      'name' => 'Filter format hooks',
      'description' => 'Test hooks for text formats insert/update/disable.',
      'group' => 'Filter',
    );
  }

  /**
   * Tests hooks on format management.
   *
   * Tests that hooks run correctly on creating, editing, and deleting a text
   * format.
   */
  function testFilterHooks() {

    // Create content type, with underscores.
    $type_name = 'test_' . strtolower($this
      ->randomName());
    $type = $this
      ->drupalCreateContentType(array(
      'name' => $type_name,
      'type' => $type_name,
    ));
    $node_permission = "create {$type_name} content";
    $admin_user = $this
      ->drupalCreateUser(array(
      'administer filters',
      'administer nodes',
      $node_permission,
    ));
    $this
      ->drupalLogin($admin_user);

    // Add a text format.
    $name = $this
      ->randomName();
    $edit = array();
    $edit['format'] = drupal_strtolower($this
      ->randomName());
    $edit['name'] = $name;
    $edit['roles[' . DRUPAL_ANONYMOUS_RID . ']'] = 1;
    $this
      ->drupalPost('admin/config/content/formats/add', $edit, t('Save configuration'));
    $this
      ->assertRaw(t('Added text format %format.', array(
      '%format' => $name,
    )));
    $this
      ->assertText('hook_filter_format_insert invoked.');
    $format_id = $edit['format'];

    // Update text format.
    $edit = array();
    $edit['roles[' . DRUPAL_AUTHENTICATED_RID . ']'] = 1;
    $this
      ->drupalPost('admin/config/content/formats/' . $format_id, $edit, t('Save configuration'));
    $this
      ->assertRaw(t('The text format %format has been updated.', array(
      '%format' => $name,
    )));
    $this
      ->assertText('hook_filter_format_update invoked.');

    // Use the format created.
    $language_not_specified = Language::LANGCODE_NOT_SPECIFIED;
    $title = $this
      ->randomName(8);
    $edit = array(
      "title" => $title,
      "body[{$language_not_specified}][0][value]" => $this
        ->randomName(32),
      "body[{$language_not_specified}][0][format]" => $format_id,
    );
    $this
      ->drupalPost("node/add/{$type->type}", $edit, t('Save and publish'));
    $this
      ->assertText(t('@type @title has been created.', array(
      '@type' => $type_name,
      '@title' => $title,
    )));

    // Disable the text format.
    $this
      ->drupalPost('admin/config/content/formats/' . $format_id . '/disable', array(), t('Disable'));
    $this
      ->assertRaw(t('Disabled text format %format.', array(
      '%format' => $name,
    )));
    $this
      ->assertText('hook_filter_format_disable invoked.');
  }

}