FilterHooksTest.php

<?php

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

use Drupal\simpletest\WebTestBase;

/**
 * Tests for filter hook invocation.
 */
class FilterHooksTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'block',
    'filter_test',
  );
  public static function getInfo() {
    return array(
      'name' => 'Filter format hooks',
      'description' => 'Test hooks for text formats insert/update/disable.',
      'group' => 'Filter',
    );
  }
  function setUp() {
    parent::setUp();
    $admin_user = $this
      ->drupalCreateUser(array(
      'administer filters',
      'administer blocks',
    ));
    $this
      ->drupalLogin($admin_user);
  }

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

    // 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,
    )), 'New format created.');
    $this
      ->assertText('hook_filter_format_insert invoked.', 'hook_filter_format_insert was 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,
    )), 'Format successfully updated.');
    $this
      ->assertText('hook_filter_format_update invoked.', 'hook_filter_format_update() was invoked.');

    // Add a new custom block.
    $custom_block = array();
    $custom_block['info'] = $this
      ->randomName(8);
    $custom_block['title'] = $this
      ->randomName(8);
    $custom_block['body[value]'] = $this
      ->randomName(32);

    // Use the format created.
    $custom_block['body[format]'] = $format_id;
    $this
      ->drupalPost('admin/structure/block/add', $custom_block, t('Save block'));
    $this
      ->assertText(t('The block has been created.'), 'New block successfully created.');

    // Verify the new block is in the database.
    $bid = db_query("SELECT bid FROM {block_custom} WHERE info = :info", array(
      ':info' => $custom_block['info'],
    ))
      ->fetchField();
    $this
      ->assertNotNull($bid, 'New block found in database');

    // 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,
    )), 'Format successfully disabled.');
    $this
      ->assertText('hook_filter_format_disable invoked.', 'hook_filter_format_disable() was invoked.');
  }

}