function onAuthLogout($event)
 {
     try {
         jAcl2::clearCache();
         jAcl2DbUserGroup::clearCache();
     } catch (Exception $e) {
     }
 }
 public function testCheckCanceledRight()
 {
     $usergroups = array(array('login' => 'laurent', 'id_aclgrp' => 'group2'));
     $this->insertRecordsIntoTable('jacl2_user_group', array('login', 'id_aclgrp'), $usergroups);
     jAcl2::clearCache();
     jAcl2DbUserGroup::clearCache();
     // it should cancel the right super.cms.update (which is set on group1)
     jAcl2DbManager::removeRight('group2', 'super.cms.update', '', true);
     $this->assertTrue(jAcl2::check('super.cms.list'));
     $this->assertFalse(jAcl2::check('super.cms.update'));
     // is canceled
     $this->assertFalse(jAcl2::check('super.cms.create'));
     // doesn't exist
     $this->assertFalse(jAcl2::check('super.cms.read'));
     // doesn't exist
     $this->assertFalse(jAcl2::check('super.cms.delete'));
     // doesn't exist
     $this->assertTrue(jAcl2::check('admin.access'));
     $this->assertTrue(jAcl2::check('super.cms.list', 154));
     // droit sur une ressource
     $this->assertFalse(jAcl2::check('super.cms.update', 154));
     // droit sur une ressource
     $this->assertTrue(jAcl2::check('super.cms.delete', 154));
     // droit sur une ressource
     $this->assertTrue(jAcl2::check('super.cms.list', 122));
     // ressource non repertoriée
     $this->assertFalse(jAcl2::check('super.cms.update', 122));
     // ressource non repertoriée
     $this->assertFalse(jAcl2::check('super.cms.delete', 122));
     // ressource non repertoriée
 }