Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\Tests\dblog\Functional;
Chris@17: 
Chris@17: use Drupal\Core\Logger\RfcLogLevel;
Chris@17: use Drupal\Core\Session\AnonymousUserSession;
Chris@17: 
Chris@17: /**
Chris@17:  * Provides methods to generate log entries.
Chris@17:  *
Chris@17:  * This trait is meant to be used only by test classes.
Chris@17:  */
Chris@17: trait FakeLogEntries {
Chris@17: 
Chris@17:   /**
Chris@17:    * Generates a number of random database log events.
Chris@17:    *
Chris@17:    * @param int $count
Chris@17:    *   Number of watchdog entries to generate.
Chris@17:    * @param array $options
Chris@17:    *   These options are used to override the defaults for the test.
Chris@17:    *   An associative array containing any of the following keys:
Chris@17:    *   - 'channel': String identifying the log channel to be output to.
Chris@17:    *     If the channel is not set, the default of 'custom' will be used.
Chris@17:    *   - 'message': String containing a message to be output to the log.
Chris@17:    *     A simple default message is used if not provided.
Chris@17:    *   - 'variables': Array of variables that match the message string.
Chris@17:    *   - 'severity': Log severity level as defined in logging_severity_levels.
Chris@17:    *   - 'link': String linking to view the result of the event.
Chris@17:    *   - 'uid': Int identifying the user id for the user.
Chris@17:    *   - 'request_uri': String identifying the location of the request.
Chris@17:    *   - 'referer': String identifying the referring url.
Chris@17:    *   - 'ip': String The ip address of the client machine triggering the log
Chris@17:    *     entry.
Chris@17:    *   - 'timestamp': Int unix timestamp.
Chris@17:    */
Chris@17:   private function generateLogEntries($count, $options = []) {
Chris@17:     global $base_root;
Chris@17: 
Chris@17:     $user = !empty($this->adminUser) ? $this->adminUser : new AnonymousUserSession();
Chris@17: 
Chris@17:     // Prepare the fields to be logged.
Chris@17:     $log = $options + [
Chris@17:       'channel'     => 'custom',
Chris@17:       'message'     => 'Dblog test log message',
Chris@17:       'variables'   => [],
Chris@17:       'severity'    => RfcLogLevel::NOTICE,
Chris@17:       'link'        => NULL,
Chris@17:       'uid'         => $user->id(),
Chris@17:       'request_uri' => $base_root . \Drupal::request()->getRequestUri(),
Chris@17:       'referer'     => \Drupal::request()->server->get('HTTP_REFERER'),
Chris@17:       'ip'          => '127.0.0.1',
Chris@17:       'timestamp'   => REQUEST_TIME,
Chris@17:     ];
Chris@17: 
Chris@17:     $logger = $this->container->get('logger.dblog');
Chris@17:     $message = $log['message'] . ' Entry #';
Chris@17:     for ($i = 0; $i < $count; $i++) {
Chris@17:       $log['message'] = $message . $i;
Chris@17:       $logger->log($log['severity'], $log['message'], $log);
Chris@17:     }
Chris@17:   }
Chris@17: 
Chris@17: }