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

"""

 (c) 2017 - Copyright Red Hat Inc

 Authors:

   Patrick Uiterwijk <puiterwijk@redhat.com></puiterwijk@redhat.com>

"""

import logging

import os

from nose.plugins import Plugin

import perfrepo

log = logging.getLogger('nose.plugins.perfplugin')

class PerfPlugin(Plugin):

    """A plugin for Nose that reports back on the test performance."""

    name = 'pagureperf'

    def options(self, parser, env=None):

        if env is None:

            env = os.environ

        super(PerfPlugin, self).options(parser, env=env)

    def configure(self, options, conf):

        super(PerfPlugin, self).configure(options, conf)

        if not self.enabled:

            return

    def report(self, stream):

        stream.write('GIT PERFORMANCE TOTALS:\n')

        stream.write('\tWalks: %d\n' % perfrepo.TOTALS['walks'])

        stream.write('\tSteps: %d\n' % perfrepo.TOTALS['steps'])