function setUp()
  {
    parent :: setUp();

    $this->db =& db_factory :: instance();

    $tree =& tree :: instance();

    $values['identifier'] = 'root';
    $this->node_id_root = $tree->create_root_node($values, false, true);

    $values['identifier'] = 'ru';
    $values['object_id'] = 1;
    $this->node_id_ru = $tree->create_sub_node($this->node_id_root, $values);

    $values['identifier'] = 'document';
    $values['object_id'] = 10;
    $this->node_id_document = $tree->create_sub_node($this->node_id_ru, $values);

    $values['identifier'] = 'doc1';
    $values['object_id'] = 20;
    $this->node_id_doc1 = $tree->create_sub_node($this->node_id_ru, $values);

    $values['identifier'] = 'doc2';
    $values['object_id'] = 30;
    $this->node_id_doc2 = $tree->create_sub_node($this->node_id_ru, $values);
  }
 function setUp()
 {
     parent::setUp();
     $user =& user::instance();
     $user->_set_login('admin');
     $user->_set_password('66d4aaa5ea177ac32c69946de3731ec0');
     $user->_set_node_id(1);
     $user->_set_is_logged_in();
 }
 function setUp()
 {
     parent::setUp();
     $this->db = db_factory::instance();
     $this->db->sql_delete('user');
     $this->db->sql_delete('sys_site_object');
     $this->db->sql_insert('sys_site_object', array('id' => 1, 'identifier' => 'vasa', 'class_id' => '1', 'current_version' => '1'));
     $this->db->sql_insert('sys_site_object', array('id' => 2, 'identifier' => 'sasa', 'class_id' => '1', 'current_version' => '1'));
     $this->db->sql_insert('user', array('id' => 1, 'name' => 'Vasa', 'password' => '1', 'version' => '1', 'object_id' => '1'));
     $this->db->sql_insert('user', array('id' => 2, 'name' => 'Sasa', 'password' => '1', 'version' => '1', 'object_id' => '2'));
 }