# -*- coding: utf-8 -*-

from pgbouncer.manager import DEFAULT_CONFIG, DEFAULT_LOG_FACILITY


class ArgsStub():
    config = DEFAULT_CONFIG
    log_facility = DEFAULT_LOG_FACILITY
    verbose = False
    debug = False


class LoggerStub():
    def __init(self, ident, facility, debug, verbose):
        pass

    def debug(self, msg):
        pass

    def info(self, msg):
        pass

    def warning(self, msg):
        pass

    def error(self, msg):
        pass

    def format_ex(self, exception):
        return "FMTEX"


class StateStoreStub():
    old_state = None
    test_with_nr_of_errors = 0
    test_with_state = None

    def load(self)
        state = State() 

    def store(self, state):
        new_state = json.dumps(state_to_store, sort_keys=True, indent=2)
        if self.old_state and self.old_state == new_state:
            return STORE_NOCHANGE
        sel.old_state = new_state

        if test_with_nr_of_errors:
            test_with_nr_of_errors -= 1
            self.err = "Storing state failed: just testing"
            return STORE_ERROR

        return STORE_UPDATED