swift/test/probe/test_account_failures.py
Kota Tsuyuzaki e56a1a550a pids in probe is no longer used
Change-Id: I1fd76004257a8c05ce8bb1f3ca0e45000509f833
2016-06-01 23:53:35 -07:00

195 lines
7.7 KiB
Python
Executable File

#!/usr/bin/python -u
# Copyright (c) 2010-2012 OpenStack Foundation
#
# 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
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from unittest import main
from swiftclient import client
from swift.common import direct_client
from swift.common.manager import Manager
from test.probe.common import kill_nonprimary_server, \
kill_server, ReplProbeTest, start_server
class TestAccountFailures(ReplProbeTest):
def test_main(self):
# Create container1 and container2
container1 = 'container1'
client.put_container(self.url, self.token, container1)
container2 = 'container2'
client.put_container(self.url, self.token, container2)
# Assert account level sees them
headers, containers = client.get_account(self.url, self.token)
self.assertEqual(headers['x-account-container-count'], '2')
self.assertEqual(headers['x-account-object-count'], '0')
self.assertEqual(headers['x-account-bytes-used'], '0')
found1 = False
found2 = False
for container in containers:
if container['name'] == container1:
found1 = True
self.assertEqual(container['count'], 0)
self.assertEqual(container['bytes'], 0)
elif container['name'] == container2:
found2 = True
self.assertEqual(container['count'], 0)
self.assertEqual(container['bytes'], 0)
self.assertTrue(found1)
self.assertTrue(found2)
# Create container2/object1
client.put_object(self.url, self.token, container2, 'object1', '1234')
# Assert account level doesn't see it yet
headers, containers = client.get_account(self.url, self.token)
self.assertEqual(headers['x-account-container-count'], '2')
self.assertEqual(headers['x-account-object-count'], '0')
self.assertEqual(headers['x-account-bytes-used'], '0')
found1 = False
found2 = False
for container in containers:
if container['name'] == container1:
found1 = True
self.assertEqual(container['count'], 0)
self.assertEqual(container['bytes'], 0)
elif container['name'] == container2:
found2 = True
self.assertEqual(container['count'], 0)
self.assertEqual(container['bytes'], 0)
self.assertTrue(found1)
self.assertTrue(found2)
# Get to final state
self.get_to_final_state()
# Assert account level now sees the container2/object1
headers, containers = client.get_account(self.url, self.token)
self.assertEqual(headers['x-account-container-count'], '2')
self.assertEqual(headers['x-account-object-count'], '1')
self.assertEqual(headers['x-account-bytes-used'], '4')
found1 = False
found2 = False
for container in containers:
if container['name'] == container1:
found1 = True
self.assertEqual(container['count'], 0)
self.assertEqual(container['bytes'], 0)
elif container['name'] == container2:
found2 = True
self.assertEqual(container['count'], 1)
self.assertEqual(container['bytes'], 4)
self.assertTrue(found1)
self.assertTrue(found2)
apart, anodes = self.account_ring.get_nodes(self.account)
kill_nonprimary_server(anodes, self.ipport2server)
kill_server((anodes[0]['ip'], anodes[0]['port']), self.ipport2server)
# Kill account servers excepting two of the primaries
# Delete container1
client.delete_container(self.url, self.token, container1)
# Put container2/object2
client.put_object(self.url, self.token, container2, 'object2', '12345')
# Assert account level knows container1 is gone but doesn't know about
# container2/object2 yet
headers, containers = client.get_account(self.url, self.token)
self.assertEqual(headers['x-account-container-count'], '1')
self.assertEqual(headers['x-account-object-count'], '1')
self.assertEqual(headers['x-account-bytes-used'], '4')
found1 = False
found2 = False
for container in containers:
if container['name'] == container1:
found1 = True
elif container['name'] == container2:
found2 = True
self.assertEqual(container['count'], 1)
self.assertEqual(container['bytes'], 4)
self.assertFalse(found1)
self.assertTrue(found2)
# Run container updaters
Manager(['container-updater']).once()
# Assert account level now knows about container2/object2
headers, containers = client.get_account(self.url, self.token)
self.assertEqual(headers['x-account-container-count'], '1')
self.assertEqual(headers['x-account-object-count'], '2')
self.assertEqual(headers['x-account-bytes-used'], '9')
found1 = False
found2 = False
for container in containers:
if container['name'] == container1:
found1 = True
elif container['name'] == container2:
found2 = True
self.assertEqual(container['count'], 2)
self.assertEqual(container['bytes'], 9)
self.assertFalse(found1)
self.assertTrue(found2)
# Restart other primary account server
start_server((anodes[0]['ip'], anodes[0]['port']), self.ipport2server)
# Assert that server doesn't know about container1's deletion or the
# new container2/object2 yet
headers, containers = \
direct_client.direct_get_account(anodes[0], apart, self.account)
self.assertEqual(headers['x-account-container-count'], '2')
self.assertEqual(headers['x-account-object-count'], '1')
self.assertEqual(headers['x-account-bytes-used'], '4')
found1 = False
found2 = False
for container in containers:
if container['name'] == container1:
found1 = True
elif container['name'] == container2:
found2 = True
self.assertEqual(container['count'], 1)
self.assertEqual(container['bytes'], 4)
self.assertTrue(found1)
self.assertTrue(found2)
# Get to final state
self.get_to_final_state()
# Assert that server is now up to date
headers, containers = \
direct_client.direct_get_account(anodes[0], apart, self.account)
self.assertEqual(headers['x-account-container-count'], '1')
self.assertEqual(headers['x-account-object-count'], '2')
self.assertEqual(headers['x-account-bytes-used'], '9')
found1 = False
found2 = False
for container in containers:
if container['name'] == container1:
found1 = True
elif container['name'] == container2:
found2 = True
self.assertEqual(container['count'], 2)
self.assertEqual(container['bytes'], 9)
self.assertEqual(container['bytes'], 9)
self.assertFalse(found1)
self.assertTrue(found2)
if __name__ == '__main__':
main()