protected function DBLogTestCase::testDBLogAddAndClear in Drupal 7

Tests the addition and clearing of log events through the admin interface.

Logs in the admin user, creates a database log event, and tests the functionality of clearing the database log through the admin interface.

File

modules/dblog/dblog.test, line 421

Tests for dblog.module.

Class

DBLogTestCase

Tests logging messages to the database.

Code

protected function testDBLogAddAndClear() {
  global $base_root;

  // Get a count of how many watchdog entries already exist.
  $count = db_query('SELECT COUNT(*) FROM {watchdog}')
    ->fetchField();
  $log = array(
    'type' => 'custom',
    'message' => 'Log entry added to test the doClearTest clear down.',
    'variables' => array(),
    'severity' => WATCHDOG_NOTICE,
    'link' => NULL,
    'user' => $this->big_user,
    'uid' => isset($this->big_user->uid) ? $this->big_user->uid : 0,
    'request_uri' => $base_root . request_uri(),
    'referer' => $_SERVER['HTTP_REFERER'],
    'ip' => ip_address(),
    'timestamp' => REQUEST_TIME,
  );

  // Add a watchdog entry.
  dblog_watchdog($log);

  // Make sure the table count has actually been incremented.
  $this
    ->assertEqual($count + 1, db_query('SELECT COUNT(*) FROM {watchdog}')
    ->fetchField(), format_string('dblog_watchdog() added an entry to the dblog :count', array(
    ':count' => $count,
  )));

  // Login the admin user.
  $this
    ->drupalLogin($this->big_user);

  // Post in order to clear the database table.
  $this
    ->drupalPost('admin/reports/dblog', array(), t('Clear log messages'));

  // Count the rows in watchdog that previously related to the deleted user.
  $count = db_query('SELECT COUNT(*) FROM {watchdog}')
    ->fetchField();
  $this
    ->assertEqual($count, 0, format_string('DBLog contains :count records after a clear.', array(
    ':count' => $count,
  )));
}