Method _connect

tests/comparison/db_connection.py:1214–1222

(self)

    return self.db_name or self._user_name

  def _connect(self):
    try:
      import cx_Oracle
    except Exception:
      print('Error importing cx_Oracle. Please make sure it is installed. '
          'See the README for details.')
      raise
    self._conn = cx_Oracle.connect('{}/{}@{}:{}/{}'.format(
      self._user_name, self._password, self._host_name, self._port, self._service))

  def cursor(self):
    cursor = super(OracleConnection, self).cursor()