Club Drupal

<?php

/**

 * @file

 * Helper module for entity cache tests.

 */

/**

 * Implements hook_watchdog().

 *

 * This hook is called during module_enable() and since this hook

 * implementation is invoked, we have to expect that this module and dependent

 * modules have been properly installed already. So we expect to be able to

 * retrieve the entity information that has been registered by the required

 * dependency module.

 *

 * @see EnableDisableTestCase::testEntityCache()

 * @see entity_cache_test_dependency_entity_info()

 */

function entity_cache_test_watchdog($log_entry) {

  if ($log_entry['type'] == 'system' && $log_entry['message'] == '%module module installed.') {

    $info = entity_get_info('entity_cache_test');

    // Store the information in a system variable to analyze it later in the

    // test case.

    variable_set('entity_cache_test', $info);

  }

}