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# Copyright (C) 2015-2016 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.
""" Description: BVT-Basic Tests """
import time
import pytest
from glusto.core import Glusto as g
from glustolibs.gluster.gluster_base_class import GlusterBaseClass
from glustolibs.gluster.exceptions import ExecutionError
from glustolibs.gluster.gluster_init import (
is_glusterd_running, restart_glusterd, start_glusterd, stop_glusterd)
class TestGlusterdSanity(GlusterBaseClass):
"""GLusterd Sanity check
"""
def setUp(self):
"""setUp required for tests
"""
# Calling GlusterBaseClass setUp
self.get_super_method(self, 'setUp')()
# Defining this variable to check if restart glusterd is required
# in teardown
self.test_method_complete = False
@pytest.mark.bvt_basic
def test_glusterd_restart_stop_start(self):
"""Tests glusterd stop, start, restart and validate if all
peers are in connected state after glusterd restarts.
"""
# restart glusterd on all servers
ret = restart_glusterd(self.servers)
self.assertTrue(ret, ("Failed to restart glusterd on all servers %s",
self.servers))
g.log.info("Successfully restarted glusterd on all servers %s",
self.servers)
# Check if glusterd is running on all servers(expected: active)
ret = is_glusterd_running(self.servers)
self.assertEqual(ret, 0, ("Glusterd is not running on all servers %s",
self.servers))
g.log.info("Glusterd is running on all the servers %s", self.servers)
# Stop glusterd on all servers
ret = stop_glusterd(self.servers)
self.assertTrue(ret, ("Failed to stop glusterd on all servers %s",
self.servers))
g.log.info("Successfully stopped glusterd on all servers %s",
self.servers)
# Check if glusterd is running on all servers(expected: not running)
ret = is_glusterd_running(self.servers)
self.assertNotEqual(ret, 0, ("Glusterd is still running on some "
"servers %s", self.servers))
g.log.info("Glusterd not running on any servers %s as expected.",
self.servers)
# Start glusterd on all servers
ret = start_glusterd(self.servers)
self.assertTrue(ret, ("Failed to start glusterd on all servers %s",
self.servers))
g.log.info("Successfully started glusterd on all servers %s",
self.servers)
# Check if glusterd is running on all servers(expected: active)
ret = is_glusterd_running(self.servers)
self.assertEqual(ret, 0, ("Glusterd is not running on all servers %s",
self.servers))
g.log.info("Glusterd is running on all the servers %s", self.servers)
# Wait for all the glusterd's to establish communication.
time.sleep(30)
# Validate all the peers are in connected state
ret = self.validate_peers_are_connected()
self.assertTrue(ret, "Validating Peers to be in Cluster Failed")
self.test_method_complete = True
def tearDown(self):
"""In case of any failure restart glusterd on all servers
"""
if not self.test_method_complete:
# restart glusterd on all servers
ret = restart_glusterd(self.servers)
if not ret:
raise ExecutionError("Failed to restart glusterd on all "
"servers %s" % self.servers)
g.log.info("Successfully restarted glusterd on all servers %s",
self.servers)
# Wait for all the glusterd's to establish communication.
time.sleep(30)
# Validate all the peers are in connected state
ret = self.validate_peers_are_connected()
if not ret:
raise ExecutionError("Validating Peers to be in Cluster "
"Failed")
# Calling GlusterBaseClass tearDown
self.get_super_method(self, 'tearDown')()
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