'''
  Copyright European Organization for Nuclear Research (CERN)

  Licensed under the Apache License, Version 2.0 (the "License");
  You may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  http://www.apache.org/licenses/LICENSE-2.0

  Authors:
  - Vincent Garonne, <vincent.garonne@cern.ch>, 2013-2017
'''
from rucio.common.utils import generate_uuid
from rucio.core import rse as rse_core
from rucio.core import replica as replica_core
from rucio.daemons.reaper.reaper import reaper


def test_reaper():
    """ REAPER (DAEMON): Test the reaper daemon."""
    nb_files = 30
    file_size = 2147483648L  # 2G
    for i in xrange(nb_files):
        replica_core.add_replica(rse='MOCK', scope='data13_hip', name='lfn' + generate_uuid(), bytes=file_size, account='root', adler32=None, md5=None)

    rse_core.set_rse_usage(rse='MOCK', source='srm', used=nb_files * file_size, free=800L)
    rse_core.set_rse_limits(rse='MOCK', name='MinFreeSpace', value=10737418240L)
    rse_core.set_rse_limits(rse='MOCK', name='MaxBeingDeletedFiles', value=10)

    rses = [rse_core.get_rse('MOCK'), ]
    reaper(once=True, rses=rses)
    reaper(once=True, rses=rses)
