protected function WebTestBase::checkPermissions

Check to make sure that the array of permissions are valid.

Parameters

$permissions: Permissions to check.

$reset: Reset cached available permissions.

Return value

TRUE or FALSE depending on whether the permissions are valid.

11 calls to WebTestBase::checkPermissions()

File

drupal/core/modules/simpletest/lib/Drupal/simpletest/WebTestBase.php, line 590
Definition of Drupal\simpletest\WebTestBase.

Class

WebTestBase
Test case for typical Drupal tests.

Namespace

Drupal\simpletest

Code

protected function checkPermissions(array $permissions, $reset = FALSE) {
  $available =& drupal_static(__FUNCTION__);
  if (!isset($available) || $reset) {
    $available = array_keys(module_invoke_all('permission'));
  }
  $valid = TRUE;
  foreach ($permissions as $permission) {
    if (!in_array($permission, $available)) {
      $this
        ->fail(t('Invalid permission %permission.', array(
        '%permission' => $permission,
      )), t('Role'));
      $valid = FALSE;
    }
  }
  return $valid;
}