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# Copyright (C) 2020 Red Hat, Inc. <http://www.redhat.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
from random import choice
import string
from glusto.core import Glusto as g
from glustolibs.gluster.exceptions import ExecutionError
from glustolibs.gluster.gluster_base_class import (GlusterBaseClass,
runs_on)
from glustolibs.gluster.volume_ops import set_volume_options
@runs_on([['dispersed', 'distributed-dispersed'], ['glusterfs']])
class TestDisperseEagerLock(GlusterBaseClass):
def setUp(self):
ret = self.setup_volume()
if not ret:
raise ExecutionError("Failed to Setup_Volume and Mount_Volume")
@staticmethod
def get_random_string(chars, str_len=4):
return ''.join((choice(chars) for _ in range(str_len)))
def test_disperse_eager_lock_cli(self):
"""
Testcase Steps:
1.Create an EC volume
2.Set the eager lock option by turning
on disperse.eager-lock by using different inputs:
- Try non boolean values(Must fail)
- Try boolean values
"""
# Set the eager lock option by turning
# on disperse.eager-lock by using different inputs
key = 'disperse.eager-lock'
# Set eager lock option with non-boolean value
for char_type in (string.ascii_letters, string.punctuation,
string.printable, string.digits):
temp_val = self.get_random_string(char_type)
value = "{}".format(temp_val)
ret = set_volume_options(self.mnode, self.volname, {key: value})
self.assertFalse(ret, "Unexpected: Erroneous value {}, to option "
"{} should result in failure".format(value, key))
# Set eager lock option with boolean value
for value in ('1', '0', 'off', 'on', 'disable', 'enable'):
ret = set_volume_options(self.mnode, self.volname, {key: value})
self.assertTrue(ret, "Unexpected: Boolean value {},"
" to option {} shouldn't result in failure"
.format(value, key))
g.log.info("Only Boolean values are accpeted by eager lock.")
def tearDown(self):
ret = self.cleanup_volume()
if not ret:
raise ExecutionError("Failed to Unmount Volume and Cleanup Volume")
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