0e96911aad
The most low hanging fruit is _preallocate(). As it turns out, we never excercise the calculations because we never give it a file that exists. This version uses mock.patch everywhere. Change-Id: I5df03aff295d2a1bca252a02b3985a6bc3eecb26
2297 lines
103 KiB
Python
2297 lines
103 KiB
Python
# Copyright (c) 2010-2012 OpenStack, LLC.
|
|
#
|
|
# 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.
|
|
|
|
""" Tests for swift.common.db """
|
|
|
|
from __future__ import with_statement
|
|
import hashlib
|
|
import os
|
|
import unittest
|
|
from shutil import rmtree, copy
|
|
from time import sleep, time
|
|
from uuid import uuid4
|
|
|
|
import simplejson
|
|
import sqlite3
|
|
from mock import patch
|
|
|
|
import swift.common.db
|
|
from swift.common.db import AccountBroker, chexor, ContainerBroker, \
|
|
DatabaseBroker, DatabaseConnectionError, dict_factory, get_db_connection
|
|
from swift.common.utils import normalize_timestamp
|
|
from swift.common.exceptions import LockTimeout
|
|
|
|
|
|
class TestDatabaseConnectionError(unittest.TestCase):
|
|
|
|
def test_str(self):
|
|
err = \
|
|
DatabaseConnectionError(':memory:', 'No valid database connection')
|
|
self.assert_(':memory:' in str(err))
|
|
self.assert_('No valid database connection' in str(err))
|
|
err = DatabaseConnectionError(':memory:',
|
|
'No valid database connection', timeout=1357)
|
|
self.assert_(':memory:' in str(err))
|
|
self.assert_('No valid database connection' in str(err))
|
|
self.assert_('1357' in str(err))
|
|
|
|
|
|
class TestDictFactory(unittest.TestCase):
|
|
|
|
def test_normal_case(self):
|
|
conn = sqlite3.connect(':memory:')
|
|
conn.execute('CREATE TABLE test (one TEXT, two INTEGER)')
|
|
conn.execute('INSERT INTO test (one, two) VALUES ("abc", 123)')
|
|
conn.execute('INSERT INTO test (one, two) VALUES ("def", 456)')
|
|
conn.commit()
|
|
curs = conn.execute('SELECT one, two FROM test')
|
|
self.assertEquals(dict_factory(curs, curs.next()),
|
|
{'one': 'abc', 'two': 123})
|
|
self.assertEquals(dict_factory(curs, curs.next()),
|
|
{'one': 'def', 'two': 456})
|
|
|
|
|
|
class TestChexor(unittest.TestCase):
|
|
|
|
def test_normal_case(self):
|
|
self.assertEquals(chexor('d41d8cd98f00b204e9800998ecf8427e',
|
|
'new name', normalize_timestamp(1)),
|
|
'4f2ea31ac14d4273fe32ba08062b21de')
|
|
|
|
def test_invalid_old_hash(self):
|
|
self.assertRaises(ValueError, chexor, 'oldhash', 'name',
|
|
normalize_timestamp(1))
|
|
|
|
def test_no_name(self):
|
|
self.assertRaises(Exception, chexor,
|
|
'd41d8cd98f00b204e9800998ecf8427e', None, normalize_timestamp(1))
|
|
|
|
|
|
class TestGetDBConnection(unittest.TestCase):
|
|
|
|
def test_normal_case(self):
|
|
conn = get_db_connection(':memory:')
|
|
self.assert_(hasattr(conn, 'execute'))
|
|
|
|
def test_invalid_path(self):
|
|
self.assertRaises(DatabaseConnectionError, get_db_connection,
|
|
'invalid database path / name')
|
|
|
|
|
|
class TestDatabaseBroker(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
self.testdir = os.path.join(os.path.dirname(__file__), 'db')
|
|
rmtree(self.testdir, ignore_errors=1)
|
|
os.mkdir(self.testdir)
|
|
|
|
def tearDown(self):
|
|
rmtree(self.testdir, ignore_errors=1)
|
|
|
|
def test_DB_PREALLOCATION_setting(self):
|
|
u = uuid4().hex
|
|
b = DatabaseBroker(u)
|
|
swift.common.db.DB_PREALLOCATION = False
|
|
b._preallocate()
|
|
swift.common.db.DB_PREALLOCATION = True
|
|
self.assertRaises(OSError, b._preallocate)
|
|
|
|
def test_memory_db_init(self):
|
|
broker = DatabaseBroker(':memory:')
|
|
self.assertEqual(broker.db_file, ':memory:')
|
|
self.assertRaises(AttributeError, broker.initialize,
|
|
normalize_timestamp('0'))
|
|
|
|
def test_disk_db_init(self):
|
|
db_file = os.path.join(self.testdir, '1.db')
|
|
broker = DatabaseBroker(db_file)
|
|
self.assertEqual(broker.db_file, db_file)
|
|
self.assert_(broker.conn is None)
|
|
|
|
def test_disk_preallocate(self):
|
|
test_size = [-1]
|
|
def fallocate_stub(fd, size):
|
|
test_size[0] = size
|
|
with patch('swift.common.db.fallocate', fallocate_stub):
|
|
db_file = os.path.join(self.testdir, 'pre.db')
|
|
# Write 1 byte and hope that the fs will allocate less than 1 MB.
|
|
f = open(db_file, "w")
|
|
f.write('@')
|
|
f.close()
|
|
b = DatabaseBroker(db_file)
|
|
b._preallocate()
|
|
# We only wrote 1 byte, so we should end with the 1st step or 1 MB.
|
|
self.assertEquals(test_size[0], 1024*1024)
|
|
|
|
def test_initialize(self):
|
|
self.assertRaises(AttributeError,
|
|
DatabaseBroker(':memory:').initialize,
|
|
normalize_timestamp('1'))
|
|
stub_dict = {}
|
|
|
|
def stub(*args, **kwargs):
|
|
for key in stub_dict.keys():
|
|
del stub_dict[key]
|
|
stub_dict['args'] = args
|
|
for key, value in kwargs.items():
|
|
stub_dict[key] = value
|
|
broker = DatabaseBroker(':memory:')
|
|
broker._initialize = stub
|
|
broker.initialize(normalize_timestamp('1'))
|
|
self.assert_(hasattr(stub_dict['args'][0], 'execute'))
|
|
self.assertEquals(stub_dict['args'][1], '0000000001.00000')
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT * FROM outgoing_sync')
|
|
conn.execute('SELECT * FROM incoming_sync')
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'))
|
|
broker._initialize = stub
|
|
broker.initialize(normalize_timestamp('1'))
|
|
self.assert_(hasattr(stub_dict['args'][0], 'execute'))
|
|
self.assertEquals(stub_dict['args'][1], '0000000001.00000')
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT * FROM outgoing_sync')
|
|
conn.execute('SELECT * FROM incoming_sync')
|
|
|
|
def my_ismount(*a, **kw):
|
|
return True
|
|
|
|
with patch('os.path.ismount', my_ismount):
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'))
|
|
broker._initialize = stub
|
|
self.assertRaises(swift.common.db.DatabaseAlreadyExists,
|
|
broker.initialize, normalize_timestamp('1'))
|
|
|
|
def test_delete_db(self):
|
|
def init_stub(conn, put_timestamp):
|
|
conn.execute('CREATE TABLE test (one TEXT)')
|
|
conn.execute('CREATE TABLE test_stat (id TEXT)')
|
|
conn.execute('INSERT INTO test_stat (id) VALUES (?)',
|
|
(str(uuid4),))
|
|
conn.execute('INSERT INTO test (one) VALUES ("1")')
|
|
conn.commit()
|
|
stub_called = [False]
|
|
|
|
def delete_stub(*a, **kw):
|
|
stub_called[0] = True
|
|
broker = DatabaseBroker(':memory:')
|
|
broker.db_type = 'test'
|
|
broker._initialize = init_stub
|
|
# Initializes a good broker for us
|
|
broker.initialize(normalize_timestamp('1'))
|
|
self.assert_(broker.conn is not None)
|
|
broker._delete_db = delete_stub
|
|
stub_called[0] = False
|
|
broker.delete_db('2')
|
|
self.assert_(stub_called[0])
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'))
|
|
broker.db_type = 'test'
|
|
broker._initialize = init_stub
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker._delete_db = delete_stub
|
|
stub_called[0] = False
|
|
broker.delete_db('2')
|
|
self.assert_(stub_called[0])
|
|
# ensure that metadata was cleared
|
|
m2 = broker.metadata
|
|
self.assert_(not any(v[0] for v in m2.itervalues()))
|
|
self.assert_(all(v[1] == normalize_timestamp('2')
|
|
for v in m2.itervalues()))
|
|
|
|
def test_get(self):
|
|
broker = DatabaseBroker(':memory:')
|
|
got_exc = False
|
|
try:
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT 1')
|
|
except Exception:
|
|
got_exc = True
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'))
|
|
got_exc = False
|
|
try:
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT 1')
|
|
except Exception:
|
|
got_exc = True
|
|
self.assert_(got_exc)
|
|
|
|
def stub(*args, **kwargs):
|
|
pass
|
|
broker._initialize = stub
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.get() as conn:
|
|
conn.execute('CREATE TABLE test (one TEXT)')
|
|
try:
|
|
with broker.get() as conn:
|
|
conn.execute('INSERT INTO test (one) VALUES ("1")')
|
|
raise Exception('test')
|
|
conn.commit()
|
|
except Exception:
|
|
pass
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'))
|
|
with broker.get() as conn:
|
|
self.assertEquals(
|
|
[r[0] for r in conn.execute('SELECT * FROM test')], [])
|
|
with broker.get() as conn:
|
|
conn.execute('INSERT INTO test (one) VALUES ("1")')
|
|
conn.commit()
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'))
|
|
with broker.get() as conn:
|
|
self.assertEquals(
|
|
[r[0] for r in conn.execute('SELECT * FROM test')], ['1'])
|
|
with patch('swift.common.db.renamer', lambda a, b: b):
|
|
qpath = os.path.dirname(os.path.dirname(os.path.dirname(
|
|
os.path.dirname(self.testdir))))
|
|
if qpath:
|
|
qpath += '/quarantined/tests/db'
|
|
else:
|
|
qpath = 'quarantined/tests/db'
|
|
# Test malformed database
|
|
copy(os.path.join(os.path.dirname(__file__),
|
|
'malformed_example.db'),
|
|
os.path.join(self.testdir, '1.db'))
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'))
|
|
broker.db_type = 'test'
|
|
exc = None
|
|
try:
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT * FROM test')
|
|
except Exception, err:
|
|
exc = err
|
|
self.assertEquals(str(exc),
|
|
'Quarantined %s to %s due to malformed database' %
|
|
(self.testdir, qpath))
|
|
# Test corrupted database
|
|
copy(os.path.join(os.path.dirname(__file__),
|
|
'corrupted_example.db'),
|
|
os.path.join(self.testdir, '1.db'))
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'))
|
|
broker.db_type = 'test'
|
|
exc = None
|
|
try:
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT * FROM test')
|
|
except Exception, err:
|
|
exc = err
|
|
self.assertEquals(str(exc),
|
|
'Quarantined %s to %s due to corrupted database' %
|
|
(self.testdir, qpath))
|
|
|
|
def test_lock(self):
|
|
broker = DatabaseBroker(os.path.join(self.testdir, '1.db'), timeout=.1)
|
|
got_exc = False
|
|
try:
|
|
with broker.lock():
|
|
pass
|
|
except Exception:
|
|
got_exc = True
|
|
self.assert_(got_exc)
|
|
|
|
def stub(*args, **kwargs):
|
|
pass
|
|
broker._initialize = stub
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.lock():
|
|
pass
|
|
with broker.lock():
|
|
pass
|
|
broker2 = DatabaseBroker(os.path.join(self.testdir, '1.db'),
|
|
timeout=.1)
|
|
broker2._initialize = stub
|
|
with broker.lock():
|
|
got_exc = False
|
|
try:
|
|
with broker2.lock():
|
|
pass
|
|
except LockTimeout:
|
|
got_exc = True
|
|
self.assert_(got_exc)
|
|
try:
|
|
with broker.lock():
|
|
raise Exception('test')
|
|
except Exception:
|
|
pass
|
|
with broker.lock():
|
|
pass
|
|
|
|
def test_newid(self):
|
|
broker = DatabaseBroker(':memory:')
|
|
broker.db_type = 'test'
|
|
broker.db_contains_type = 'test'
|
|
uuid1 = str(uuid4())
|
|
|
|
def _initialize(conn, timestamp):
|
|
conn.execute('CREATE TABLE test (one TEXT)')
|
|
conn.execute('CREATE TABLE test_stat (id TEXT)')
|
|
conn.execute('INSERT INTO test_stat (id) VALUES (?)', (uuid1,))
|
|
conn.commit()
|
|
broker._initialize = _initialize
|
|
broker.initialize(normalize_timestamp('1'))
|
|
uuid2 = str(uuid4())
|
|
broker.newid(uuid2)
|
|
with broker.get() as conn:
|
|
uuids = [r[0] for r in conn.execute('SELECT * FROM test_stat')]
|
|
self.assertEquals(len(uuids), 1)
|
|
self.assertNotEquals(uuids[0], uuid1)
|
|
uuid1 = uuids[0]
|
|
points = [(r[0], r[1]) for r in conn.execute('SELECT sync_point, '
|
|
'remote_id FROM incoming_sync WHERE remote_id = ?', (uuid2,))]
|
|
self.assertEquals(len(points), 1)
|
|
self.assertEquals(points[0][0], -1)
|
|
self.assertEquals(points[0][1], uuid2)
|
|
conn.execute('INSERT INTO test (one) VALUES ("1")')
|
|
conn.commit()
|
|
uuid3 = str(uuid4())
|
|
broker.newid(uuid3)
|
|
with broker.get() as conn:
|
|
uuids = [r[0] for r in conn.execute('SELECT * FROM test_stat')]
|
|
self.assertEquals(len(uuids), 1)
|
|
self.assertNotEquals(uuids[0], uuid1)
|
|
uuid1 = uuids[0]
|
|
points = [(r[0], r[1]) for r in conn.execute('SELECT sync_point, '
|
|
'remote_id FROM incoming_sync WHERE remote_id = ?', (uuid3,))]
|
|
self.assertEquals(len(points), 1)
|
|
self.assertEquals(points[0][1], uuid3)
|
|
broker.newid(uuid2)
|
|
with broker.get() as conn:
|
|
uuids = [r[0] for r in conn.execute('SELECT * FROM test_stat')]
|
|
self.assertEquals(len(uuids), 1)
|
|
self.assertNotEquals(uuids[0], uuid1)
|
|
points = [(r[0], r[1]) for r in conn.execute('SELECT sync_point, '
|
|
'remote_id FROM incoming_sync WHERE remote_id = ?', (uuid2,))]
|
|
self.assertEquals(len(points), 1)
|
|
self.assertEquals(points[0][1], uuid2)
|
|
|
|
def test_get_items_since(self):
|
|
broker = DatabaseBroker(':memory:')
|
|
broker.db_type = 'test'
|
|
broker.db_contains_type = 'test'
|
|
|
|
def _initialize(conn, timestamp):
|
|
conn.execute('CREATE TABLE test (one TEXT)')
|
|
conn.execute('INSERT INTO test (one) VALUES ("1")')
|
|
conn.execute('INSERT INTO test (one) VALUES ("2")')
|
|
conn.execute('INSERT INTO test (one) VALUES ("3")')
|
|
conn.commit()
|
|
broker._initialize = _initialize
|
|
broker.initialize(normalize_timestamp('1'))
|
|
self.assertEquals(broker.get_items_since(-1, 10),
|
|
[{'one': '1'}, {'one': '2'}, {'one': '3'}])
|
|
self.assertEquals(broker.get_items_since(-1, 2),
|
|
[{'one': '1'}, {'one': '2'}])
|
|
self.assertEquals(broker.get_items_since(1, 2),
|
|
[{'one': '2'}, {'one': '3'}])
|
|
self.assertEquals(broker.get_items_since(3, 2), [])
|
|
self.assertEquals(broker.get_items_since(999, 2), [])
|
|
|
|
def test_get_sync(self):
|
|
broker = DatabaseBroker(':memory:')
|
|
broker.db_type = 'test'
|
|
broker.db_contains_type = 'test'
|
|
uuid1 = str(uuid4())
|
|
|
|
def _initialize(conn, timestamp):
|
|
conn.execute('CREATE TABLE test (one TEXT)')
|
|
conn.execute('CREATE TABLE test_stat (id TEXT)')
|
|
conn.execute('INSERT INTO test_stat (id) VALUES (?)', (uuid1,))
|
|
conn.execute('INSERT INTO test (one) VALUES ("1")')
|
|
conn.commit()
|
|
pass
|
|
broker._initialize = _initialize
|
|
broker.initialize(normalize_timestamp('1'))
|
|
uuid2 = str(uuid4())
|
|
self.assertEquals(broker.get_sync(uuid2), -1)
|
|
broker.newid(uuid2)
|
|
self.assertEquals(broker.get_sync(uuid2), 1)
|
|
uuid3 = str(uuid4())
|
|
self.assertEquals(broker.get_sync(uuid3), -1)
|
|
with broker.get() as conn:
|
|
conn.execute('INSERT INTO test (one) VALUES ("2")')
|
|
conn.commit()
|
|
broker.newid(uuid3)
|
|
self.assertEquals(broker.get_sync(uuid2), 1)
|
|
self.assertEquals(broker.get_sync(uuid3), 2)
|
|
self.assertEquals(broker.get_sync(uuid2, incoming=False), -1)
|
|
self.assertEquals(broker.get_sync(uuid3, incoming=False), -1)
|
|
broker.merge_syncs([{'sync_point': 1, 'remote_id': uuid2}],
|
|
incoming=False)
|
|
self.assertEquals(broker.get_sync(uuid2), 1)
|
|
self.assertEquals(broker.get_sync(uuid3), 2)
|
|
self.assertEquals(broker.get_sync(uuid2, incoming=False), 1)
|
|
self.assertEquals(broker.get_sync(uuid3, incoming=False), -1)
|
|
broker.merge_syncs([{'sync_point': 2, 'remote_id': uuid3}],
|
|
incoming=False)
|
|
self.assertEquals(broker.get_sync(uuid2, incoming=False), 1)
|
|
self.assertEquals(broker.get_sync(uuid3, incoming=False), 2)
|
|
|
|
def test_merge_syncs(self):
|
|
broker = DatabaseBroker(':memory:')
|
|
|
|
def stub(*args, **kwargs):
|
|
pass
|
|
broker._initialize = stub
|
|
broker.initialize(normalize_timestamp('1'))
|
|
uuid2 = str(uuid4())
|
|
broker.merge_syncs([{'sync_point': 1, 'remote_id': uuid2}])
|
|
self.assertEquals(broker.get_sync(uuid2), 1)
|
|
uuid3 = str(uuid4())
|
|
broker.merge_syncs([{'sync_point': 2, 'remote_id': uuid3}])
|
|
self.assertEquals(broker.get_sync(uuid2), 1)
|
|
self.assertEquals(broker.get_sync(uuid3), 2)
|
|
self.assertEquals(broker.get_sync(uuid2, incoming=False), -1)
|
|
self.assertEquals(broker.get_sync(uuid3, incoming=False), -1)
|
|
broker.merge_syncs([{'sync_point': 3, 'remote_id': uuid2},
|
|
{'sync_point': 4, 'remote_id': uuid3}],
|
|
incoming=False)
|
|
self.assertEquals(broker.get_sync(uuid2, incoming=False), 3)
|
|
self.assertEquals(broker.get_sync(uuid3, incoming=False), 4)
|
|
self.assertEquals(broker.get_sync(uuid2), 1)
|
|
self.assertEquals(broker.get_sync(uuid3), 2)
|
|
broker.merge_syncs([{'sync_point': 5, 'remote_id': uuid2}])
|
|
self.assertEquals(broker.get_sync(uuid2), 5)
|
|
|
|
def test_get_replication_info(self):
|
|
self.get_replication_info_tester(metadata=False)
|
|
|
|
def test_get_replication_info_with_metadata(self):
|
|
self.get_replication_info_tester(metadata=True)
|
|
|
|
def get_replication_info_tester(self, metadata=False):
|
|
broker = DatabaseBroker(':memory:', account='a')
|
|
broker.db_type = 'test'
|
|
broker.db_contains_type = 'test'
|
|
broker_creation = normalize_timestamp(1)
|
|
broker_uuid = str(uuid4())
|
|
broker_metadata = metadata and simplejson.dumps(
|
|
{'Test': ('Value', normalize_timestamp(1))}) or ''
|
|
|
|
def _initialize(conn, put_timestamp):
|
|
if put_timestamp is None:
|
|
put_timestamp = normalize_timestamp(0)
|
|
conn.executescript('''
|
|
CREATE TABLE test (
|
|
ROWID INTEGER PRIMARY KEY AUTOINCREMENT,
|
|
name TEXT UNIQUE,
|
|
created_at TEXT
|
|
);
|
|
CREATE TRIGGER test_insert AFTER INSERT ON test
|
|
BEGIN
|
|
UPDATE test_stat
|
|
SET test_count = test_count + 1,
|
|
hash = chexor(hash, new.name, new.created_at);
|
|
END;
|
|
CREATE TRIGGER test_update BEFORE UPDATE ON test
|
|
BEGIN
|
|
SELECT RAISE(FAIL,
|
|
'UPDATE not allowed; DELETE and INSERT');
|
|
END;
|
|
CREATE TRIGGER test_delete AFTER DELETE ON test
|
|
BEGIN
|
|
UPDATE test_stat
|
|
SET test_count = test_count - 1,
|
|
hash = chexor(hash, old.name, old.created_at);
|
|
END;
|
|
CREATE TABLE test_stat (
|
|
account TEXT,
|
|
created_at TEXT,
|
|
put_timestamp TEXT DEFAULT '0',
|
|
delete_timestamp TEXT DEFAULT '0',
|
|
test_count INTEGER,
|
|
hash TEXT default '00000000000000000000000000000000',
|
|
id TEXT
|
|
%s
|
|
);
|
|
INSERT INTO test_stat (test_count) VALUES (0);
|
|
''' % (metadata and ", metadata TEXT DEFAULT ''" or ""))
|
|
conn.execute('''
|
|
UPDATE test_stat
|
|
SET account = ?, created_at = ?, id = ?, put_timestamp = ?
|
|
''', (broker.account, broker_creation, broker_uuid, put_timestamp))
|
|
if metadata:
|
|
conn.execute('UPDATE test_stat SET metadata = ?',
|
|
(broker_metadata,))
|
|
conn.commit()
|
|
broker._initialize = _initialize
|
|
put_timestamp = normalize_timestamp(2)
|
|
broker.initialize(put_timestamp)
|
|
info = broker.get_replication_info()
|
|
self.assertEquals(info, {'count': 0,
|
|
'hash': '00000000000000000000000000000000',
|
|
'created_at': broker_creation, 'put_timestamp': put_timestamp,
|
|
'delete_timestamp': '0', 'max_row': -1, 'id': broker_uuid,
|
|
'metadata': broker_metadata})
|
|
insert_timestamp = normalize_timestamp(3)
|
|
with broker.get() as conn:
|
|
conn.execute('''
|
|
INSERT INTO test (name, created_at) VALUES ('test', ?)
|
|
''', (insert_timestamp,))
|
|
conn.commit()
|
|
info = broker.get_replication_info()
|
|
self.assertEquals(info, {'count': 1,
|
|
'hash': 'bdc4c93f574b0d8c2911a27ce9dd38ba',
|
|
'created_at': broker_creation, 'put_timestamp': put_timestamp,
|
|
'delete_timestamp': '0', 'max_row': 1, 'id': broker_uuid,
|
|
'metadata': broker_metadata})
|
|
with broker.get() as conn:
|
|
conn.execute('DELETE FROM test')
|
|
conn.commit()
|
|
info = broker.get_replication_info()
|
|
self.assertEquals(info, {'count': 0,
|
|
'hash': '00000000000000000000000000000000',
|
|
'created_at': broker_creation, 'put_timestamp': put_timestamp,
|
|
'delete_timestamp': '0', 'max_row': 1, 'id': broker_uuid,
|
|
'metadata': broker_metadata})
|
|
return broker
|
|
|
|
def test_metadata(self):
|
|
# Initializes a good broker for us
|
|
broker = self.get_replication_info_tester(metadata=True)
|
|
# Add our first item
|
|
first_timestamp = normalize_timestamp(1)
|
|
first_value = '1'
|
|
broker.update_metadata({'First': [first_value, first_timestamp]})
|
|
self.assert_('First' in broker.metadata)
|
|
self.assertEquals(broker.metadata['First'],
|
|
[first_value, first_timestamp])
|
|
# Add our second item
|
|
second_timestamp = normalize_timestamp(2)
|
|
second_value = '2'
|
|
broker.update_metadata({'Second': [second_value, second_timestamp]})
|
|
self.assert_('First' in broker.metadata)
|
|
self.assertEquals(broker.metadata['First'],
|
|
[first_value, first_timestamp])
|
|
self.assert_('Second' in broker.metadata)
|
|
self.assertEquals(broker.metadata['Second'],
|
|
[second_value, second_timestamp])
|
|
# Update our first item
|
|
first_timestamp = normalize_timestamp(3)
|
|
first_value = '1b'
|
|
broker.update_metadata({'First': [first_value, first_timestamp]})
|
|
self.assert_('First' in broker.metadata)
|
|
self.assertEquals(broker.metadata['First'],
|
|
[first_value, first_timestamp])
|
|
self.assert_('Second' in broker.metadata)
|
|
self.assertEquals(broker.metadata['Second'],
|
|
[second_value, second_timestamp])
|
|
# Delete our second item (by setting to empty string)
|
|
second_timestamp = normalize_timestamp(4)
|
|
second_value = ''
|
|
broker.update_metadata({'Second': [second_value, second_timestamp]})
|
|
self.assert_('First' in broker.metadata)
|
|
self.assertEquals(broker.metadata['First'],
|
|
[first_value, first_timestamp])
|
|
self.assert_('Second' in broker.metadata)
|
|
self.assertEquals(broker.metadata['Second'],
|
|
[second_value, second_timestamp])
|
|
# Reclaim at point before second item was deleted
|
|
broker.reclaim(normalize_timestamp(3))
|
|
self.assert_('First' in broker.metadata)
|
|
self.assertEquals(broker.metadata['First'],
|
|
[first_value, first_timestamp])
|
|
self.assert_('Second' in broker.metadata)
|
|
self.assertEquals(broker.metadata['Second'],
|
|
[second_value, second_timestamp])
|
|
# Reclaim at point second item was deleted
|
|
broker.reclaim(normalize_timestamp(4))
|
|
self.assert_('First' in broker.metadata)
|
|
self.assertEquals(broker.metadata['First'],
|
|
[first_value, first_timestamp])
|
|
self.assert_('Second' in broker.metadata)
|
|
self.assertEquals(broker.metadata['Second'],
|
|
[second_value, second_timestamp])
|
|
# Reclaim after point second item was deleted
|
|
broker.reclaim(normalize_timestamp(5))
|
|
self.assert_('First' in broker.metadata)
|
|
self.assertEquals(broker.metadata['First'],
|
|
[first_value, first_timestamp])
|
|
self.assert_('Second' not in broker.metadata)
|
|
|
|
|
|
class TestContainerBroker(unittest.TestCase):
|
|
""" Tests for swift.common.db.ContainerBroker """
|
|
|
|
def test_creation(self):
|
|
# Test swift.common.db.ContainerBroker.__init__
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
self.assertEqual(broker.db_file, ':memory:')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.get() as conn:
|
|
curs = conn.cursor()
|
|
curs.execute('SELECT 1')
|
|
self.assertEqual(curs.fetchall()[0][0], 1)
|
|
|
|
def test_exception(self):
|
|
# Test swift.common.db.ContainerBroker throwing a conn away after
|
|
# unhandled exception
|
|
first_conn = None
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.get() as conn:
|
|
first_conn = conn
|
|
try:
|
|
with broker.get() as conn:
|
|
self.assertEquals(first_conn, conn)
|
|
raise Exception('OMG')
|
|
except Exception:
|
|
pass
|
|
self.assert_(broker.conn is None)
|
|
|
|
def test_empty(self):
|
|
# Test swift.common.db.ContainerBroker.empty
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
self.assert_(broker.empty())
|
|
broker.put_object('o', normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
self.assert_(not broker.empty())
|
|
sleep(.00001)
|
|
broker.delete_object('o', normalize_timestamp(time()))
|
|
self.assert_(broker.empty())
|
|
|
|
def test_reclaim(self):
|
|
broker = ContainerBroker(':memory:', account='test_account',
|
|
container='test_container')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_object('o', normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 0").fetchone()[0], 1)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 1").fetchone()[0], 0)
|
|
broker.reclaim(normalize_timestamp(time() - 999), time())
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 0").fetchone()[0], 1)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 1").fetchone()[0], 0)
|
|
sleep(.00001)
|
|
broker.delete_object('o', normalize_timestamp(time()))
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 0").fetchone()[0], 0)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 1").fetchone()[0], 1)
|
|
broker.reclaim(normalize_timestamp(time() - 999), time())
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 0").fetchone()[0], 0)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 1").fetchone()[0], 1)
|
|
sleep(.00001)
|
|
broker.reclaim(normalize_timestamp(time()), time())
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 0").fetchone()[0], 0)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 1").fetchone()[0], 0)
|
|
# Test the return values of reclaim()
|
|
broker.put_object('w', normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('x', normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('y', normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('z', normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
# Test before deletion
|
|
broker.reclaim(normalize_timestamp(time()), time())
|
|
broker.delete_db(normalize_timestamp(time()))
|
|
|
|
def test_delete_object(self):
|
|
# Test swift.common.db.ContainerBroker.delete_object
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_object('o', normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 0").fetchone()[0], 1)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 1").fetchone()[0], 0)
|
|
sleep(.00001)
|
|
broker.delete_object('o', normalize_timestamp(time()))
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 0").fetchone()[0], 0)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM object "
|
|
"WHERE deleted = 1").fetchone()[0], 1)
|
|
|
|
def test_put_object(self):
|
|
# Test swift.common.db.ContainerBroker.put_object
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
|
|
# Create initial object
|
|
timestamp = normalize_timestamp(time())
|
|
broker.put_object('"{<object \'&\' name>}"', timestamp, 123,
|
|
'application/x-test',
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0], timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT size FROM object").fetchone()[0], 123)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT content_type FROM object").fetchone()[0],
|
|
'application/x-test')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT etag FROM object").fetchone()[0],
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 0)
|
|
|
|
# Reput same event
|
|
broker.put_object('"{<object \'&\' name>}"', timestamp, 123,
|
|
'application/x-test',
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0], timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT size FROM object").fetchone()[0], 123)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT content_type FROM object").fetchone()[0],
|
|
'application/x-test')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT etag FROM object").fetchone()[0],
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 0)
|
|
|
|
# Put new event
|
|
sleep(.00001)
|
|
timestamp = normalize_timestamp(time())
|
|
broker.put_object('"{<object \'&\' name>}"', timestamp, 124,
|
|
'application/x-test',
|
|
'aa0749bacbc79ec65fe206943d8fe449')
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0], timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT size FROM object").fetchone()[0], 124)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT content_type FROM object").fetchone()[0],
|
|
'application/x-test')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT etag FROM object").fetchone()[0],
|
|
'aa0749bacbc79ec65fe206943d8fe449')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 0)
|
|
|
|
# Put old event
|
|
otimestamp = normalize_timestamp(float(timestamp) - 1)
|
|
broker.put_object('"{<object \'&\' name>}"', otimestamp, 124,
|
|
'application/x-test',
|
|
'aa0749bacbc79ec65fe206943d8fe449')
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0], timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT size FROM object").fetchone()[0], 124)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT content_type FROM object").fetchone()[0],
|
|
'application/x-test')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT etag FROM object").fetchone()[0],
|
|
'aa0749bacbc79ec65fe206943d8fe449')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 0)
|
|
|
|
# Put old delete event
|
|
dtimestamp = normalize_timestamp(float(timestamp) - 1)
|
|
broker.put_object('"{<object \'&\' name>}"', dtimestamp, 0, '', '',
|
|
deleted=1)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0], timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT size FROM object").fetchone()[0], 124)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT content_type FROM object").fetchone()[0],
|
|
'application/x-test')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT etag FROM object").fetchone()[0],
|
|
'aa0749bacbc79ec65fe206943d8fe449')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 0)
|
|
|
|
# Put new delete event
|
|
sleep(.00001)
|
|
timestamp = normalize_timestamp(time())
|
|
broker.put_object('"{<object \'&\' name>}"', timestamp, 0, '', '',
|
|
deleted=1)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0], timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 1)
|
|
|
|
# Put new event
|
|
sleep(.00001)
|
|
timestamp = normalize_timestamp(time())
|
|
broker.put_object('"{<object \'&\' name>}"', timestamp, 123,
|
|
'application/x-test',
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0], timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT size FROM object").fetchone()[0], 123)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT content_type FROM object").fetchone()[0],
|
|
'application/x-test')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT etag FROM object").fetchone()[0],
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 0)
|
|
|
|
# We'll use this later
|
|
sleep(.0001)
|
|
in_between_timestamp = normalize_timestamp(time())
|
|
|
|
# New post event
|
|
sleep(.0001)
|
|
previous_timestamp = timestamp
|
|
timestamp = normalize_timestamp(time())
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0],
|
|
previous_timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT size FROM object").fetchone()[0], 123)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT content_type FROM object").fetchone()[0],
|
|
'application/x-test')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT etag FROM object").fetchone()[0],
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 0)
|
|
|
|
# Put event from after last put but before last post
|
|
timestamp = in_between_timestamp
|
|
broker.put_object('"{<object \'&\' name>}"', timestamp, 456,
|
|
'application/x-test3',
|
|
'6af83e3196bf99f440f31f2e1a6c9afe')
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM object").fetchone()[0],
|
|
'"{<object \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT created_at FROM object").fetchone()[0], timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT size FROM object").fetchone()[0], 456)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT content_type FROM object").fetchone()[0],
|
|
'application/x-test3')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT etag FROM object").fetchone()[0],
|
|
'6af83e3196bf99f440f31f2e1a6c9afe')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM object").fetchone()[0], 0)
|
|
|
|
def test_get_info(self):
|
|
# Test swift.common.db.ContainerBroker.get_info
|
|
broker = ContainerBroker(':memory:', account='test1',
|
|
container='test2')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
|
|
info = broker.get_info()
|
|
self.assertEquals(info['account'], 'test1')
|
|
self.assertEquals(info['container'], 'test2')
|
|
self.assertEquals(info['hash'], '00000000000000000000000000000000')
|
|
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 0)
|
|
self.assertEquals(info['bytes_used'], 0)
|
|
|
|
broker.put_object('o1', normalize_timestamp(time()), 123, 'text/plain',
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 1)
|
|
self.assertEquals(info['bytes_used'], 123)
|
|
|
|
sleep(.00001)
|
|
broker.put_object('o2', normalize_timestamp(time()), 123, 'text/plain',
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 2)
|
|
self.assertEquals(info['bytes_used'], 246)
|
|
|
|
sleep(.00001)
|
|
broker.put_object('o2', normalize_timestamp(time()), 1000,
|
|
'text/plain', '5af83e3196bf99f440f31f2e1a6c9afe')
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 2)
|
|
self.assertEquals(info['bytes_used'], 1123)
|
|
|
|
sleep(.00001)
|
|
broker.delete_object('o1', normalize_timestamp(time()))
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 1)
|
|
self.assertEquals(info['bytes_used'], 1000)
|
|
|
|
sleep(.00001)
|
|
broker.delete_object('o2', normalize_timestamp(time()))
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 0)
|
|
self.assertEquals(info['bytes_used'], 0)
|
|
|
|
info = broker.get_info()
|
|
self.assertEquals(info['x_container_sync_point1'], -1)
|
|
self.assertEquals(info['x_container_sync_point2'], -1)
|
|
|
|
def test_set_x_syncs(self):
|
|
broker = ContainerBroker(':memory:', account='test1',
|
|
container='test2')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
|
|
info = broker.get_info()
|
|
self.assertEquals(info['x_container_sync_point1'], -1)
|
|
self.assertEquals(info['x_container_sync_point2'], -1)
|
|
|
|
broker.set_x_container_sync_points(1, 2)
|
|
info = broker.get_info()
|
|
self.assertEquals(info['x_container_sync_point1'], 1)
|
|
self.assertEquals(info['x_container_sync_point2'], 2)
|
|
|
|
def test_get_report_info(self):
|
|
broker = ContainerBroker(':memory:', account='test1',
|
|
container='test2')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
|
|
info = broker.get_info()
|
|
self.assertEquals(info['account'], 'test1')
|
|
self.assertEquals(info['container'], 'test2')
|
|
self.assertEquals(info['object_count'], 0)
|
|
self.assertEquals(info['bytes_used'], 0)
|
|
self.assertEquals(info['reported_object_count'], 0)
|
|
self.assertEquals(info['reported_bytes_used'], 0)
|
|
|
|
broker.put_object('o1', normalize_timestamp(time()), 123, 'text/plain',
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 1)
|
|
self.assertEquals(info['bytes_used'], 123)
|
|
self.assertEquals(info['reported_object_count'], 0)
|
|
self.assertEquals(info['reported_bytes_used'], 0)
|
|
|
|
sleep(.00001)
|
|
broker.put_object('o2', normalize_timestamp(time()), 123, 'text/plain',
|
|
'5af83e3196bf99f440f31f2e1a6c9afe')
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 2)
|
|
self.assertEquals(info['bytes_used'], 246)
|
|
self.assertEquals(info['reported_object_count'], 0)
|
|
self.assertEquals(info['reported_bytes_used'], 0)
|
|
|
|
sleep(.00001)
|
|
broker.put_object('o2', normalize_timestamp(time()), 1000,
|
|
'text/plain', '5af83e3196bf99f440f31f2e1a6c9afe')
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 2)
|
|
self.assertEquals(info['bytes_used'], 1123)
|
|
self.assertEquals(info['reported_object_count'], 0)
|
|
self.assertEquals(info['reported_bytes_used'], 0)
|
|
|
|
put_timestamp = normalize_timestamp(time())
|
|
sleep(.001)
|
|
delete_timestamp = normalize_timestamp(time())
|
|
broker.reported(put_timestamp, delete_timestamp, 2, 1123)
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 2)
|
|
self.assertEquals(info['bytes_used'], 1123)
|
|
self.assertEquals(info['reported_put_timestamp'], put_timestamp)
|
|
self.assertEquals(info['reported_delete_timestamp'], delete_timestamp)
|
|
self.assertEquals(info['reported_object_count'], 2)
|
|
self.assertEquals(info['reported_bytes_used'], 1123)
|
|
|
|
sleep(.00001)
|
|
broker.delete_object('o1', normalize_timestamp(time()))
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 1)
|
|
self.assertEquals(info['bytes_used'], 1000)
|
|
self.assertEquals(info['reported_object_count'], 2)
|
|
self.assertEquals(info['reported_bytes_used'], 1123)
|
|
|
|
sleep(.00001)
|
|
broker.delete_object('o2', normalize_timestamp(time()))
|
|
info = broker.get_info()
|
|
self.assertEquals(info['object_count'], 0)
|
|
self.assertEquals(info['bytes_used'], 0)
|
|
self.assertEquals(info['reported_object_count'], 2)
|
|
self.assertEquals(info['reported_bytes_used'], 1123)
|
|
|
|
def test_list_objects_iter(self):
|
|
# Test swift.common.db.ContainerBroker.list_objects_iter
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
for obj1 in xrange(4):
|
|
for obj2 in xrange(125):
|
|
broker.put_object('%d/%04d' % (obj1, obj2),
|
|
normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
for obj in xrange(125):
|
|
broker.put_object('2/0051/%04d' % obj,
|
|
normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
|
|
for obj in xrange(125):
|
|
broker.put_object('3/%04d/0049' % obj,
|
|
normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
|
|
listing = broker.list_objects_iter(100, '', None, None, '')
|
|
self.assertEquals(len(listing), 100)
|
|
self.assertEquals(listing[0][0], '0/0000')
|
|
self.assertEquals(listing[-1][0], '0/0099')
|
|
|
|
listing = broker.list_objects_iter(100, '', '0/0050', None, '')
|
|
self.assertEquals(len(listing), 50)
|
|
self.assertEquals(listing[0][0], '0/0000')
|
|
self.assertEquals(listing[-1][0], '0/0049')
|
|
|
|
listing = broker.list_objects_iter(100, '0/0099', None, None, '')
|
|
self.assertEquals(len(listing), 100)
|
|
self.assertEquals(listing[0][0], '0/0100')
|
|
self.assertEquals(listing[-1][0], '1/0074')
|
|
|
|
listing = broker.list_objects_iter(55, '1/0074', None, None, '')
|
|
self.assertEquals(len(listing), 55)
|
|
self.assertEquals(listing[0][0], '1/0075')
|
|
self.assertEquals(listing[-1][0], '2/0004')
|
|
|
|
listing = broker.list_objects_iter(10, '', None, '0/01', '')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '0/0100')
|
|
self.assertEquals(listing[-1][0], '0/0109')
|
|
|
|
listing = broker.list_objects_iter(10, '', None, '0/', '/')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '0/0000')
|
|
self.assertEquals(listing[-1][0], '0/0009')
|
|
|
|
# Same as above, but using the path argument.
|
|
listing = broker.list_objects_iter(10, '', None, None, '', '0')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '0/0000')
|
|
self.assertEquals(listing[-1][0], '0/0009')
|
|
|
|
listing = broker.list_objects_iter(10, '', None, '', '/')
|
|
self.assertEquals(len(listing), 4)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0/', '1/', '2/', '3/'])
|
|
|
|
listing = broker.list_objects_iter(10, '2', None, None, '/')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing], ['2/', '3/'])
|
|
|
|
listing = broker.list_objects_iter(10, '2/', None, None, '/')
|
|
self.assertEquals(len(listing), 1)
|
|
self.assertEquals([row[0] for row in listing], ['3/'])
|
|
|
|
listing = broker.list_objects_iter(10, '2/0050', None, '2/', '/')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '2/0051')
|
|
self.assertEquals(listing[1][0], '2/0051/')
|
|
self.assertEquals(listing[2][0], '2/0052')
|
|
self.assertEquals(listing[-1][0], '2/0059')
|
|
|
|
listing = broker.list_objects_iter(10, '3/0045', None, '3/', '/')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3/0045/', '3/0046', '3/0046/', '3/0047',
|
|
'3/0047/', '3/0048', '3/0048/', '3/0049',
|
|
'3/0049/', '3/0050'])
|
|
|
|
broker.put_object('3/0049/', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
listing = broker.list_objects_iter(10, '3/0048', None, None, None)
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3/0048/0049', '3/0049', '3/0049/',
|
|
'3/0049/0049', '3/0050', '3/0050/0049', '3/0051', '3/0051/0049',
|
|
'3/0052', '3/0052/0049'])
|
|
|
|
listing = broker.list_objects_iter(10, '3/0048', None, '3/', '/')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3/0048/', '3/0049', '3/0049/', '3/0050',
|
|
'3/0050/', '3/0051', '3/0051/', '3/0052', '3/0052/', '3/0053'])
|
|
|
|
listing = broker.list_objects_iter(10, None, None, '3/0049/', '/')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3/0049/', '3/0049/0049'])
|
|
|
|
listing = broker.list_objects_iter(10, None, None, None, None,
|
|
'3/0049')
|
|
self.assertEquals(len(listing), 1)
|
|
self.assertEquals([row[0] for row in listing], ['3/0049/0049'])
|
|
|
|
listing = broker.list_objects_iter(2, None, None, '3/', '/')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing], ['3/0000', '3/0000/'])
|
|
|
|
listing = broker.list_objects_iter(2, None, None, None, None, '3')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing], ['3/0000', '3/0001'])
|
|
|
|
def test_list_objects_iter_non_slash(self):
|
|
# Test swift.common.db.ContainerBroker.list_objects_iter using a
|
|
# delimiter that is not a slash
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
for obj1 in xrange(4):
|
|
for obj2 in xrange(125):
|
|
broker.put_object('%d:%04d' % (obj1, obj2),
|
|
normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
for obj in xrange(125):
|
|
broker.put_object('2:0051:%04d' % obj,
|
|
normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
|
|
for obj in xrange(125):
|
|
broker.put_object('3:%04d:0049' % obj,
|
|
normalize_timestamp(time()), 0, 'text/plain',
|
|
'd41d8cd98f00b204e9800998ecf8427e')
|
|
|
|
listing = broker.list_objects_iter(100, '', None, None, '')
|
|
self.assertEquals(len(listing), 100)
|
|
self.assertEquals(listing[0][0], '0:0000')
|
|
self.assertEquals(listing[-1][0], '0:0099')
|
|
|
|
listing = broker.list_objects_iter(100, '', '0:0050', None, '')
|
|
self.assertEquals(len(listing), 50)
|
|
self.assertEquals(listing[0][0], '0:0000')
|
|
self.assertEquals(listing[-1][0], '0:0049')
|
|
|
|
listing = broker.list_objects_iter(100, '0:0099', None, None, '')
|
|
self.assertEquals(len(listing), 100)
|
|
self.assertEquals(listing[0][0], '0:0100')
|
|
self.assertEquals(listing[-1][0], '1:0074')
|
|
|
|
listing = broker.list_objects_iter(55, '1:0074', None, None, '')
|
|
self.assertEquals(len(listing), 55)
|
|
self.assertEquals(listing[0][0], '1:0075')
|
|
self.assertEquals(listing[-1][0], '2:0004')
|
|
|
|
listing = broker.list_objects_iter(10, '', None, '0:01', '')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '0:0100')
|
|
self.assertEquals(listing[-1][0], '0:0109')
|
|
|
|
listing = broker.list_objects_iter(10, '', None, '0:', ':')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '0:0000')
|
|
self.assertEquals(listing[-1][0], '0:0009')
|
|
|
|
# Same as above, but using the path argument, so nothing should be
|
|
# returned since path uses a '/' as a delimiter.
|
|
listing = broker.list_objects_iter(10, '', None, None, '', '0')
|
|
self.assertEquals(len(listing), 0)
|
|
|
|
listing = broker.list_objects_iter(10, '', None, '', ':')
|
|
self.assertEquals(len(listing), 4)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0:', '1:', '2:', '3:'])
|
|
|
|
listing = broker.list_objects_iter(10, '2', None, None, ':')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing], ['2:', '3:'])
|
|
|
|
listing = broker.list_objects_iter(10, '2:', None, None, ':')
|
|
self.assertEquals(len(listing), 1)
|
|
self.assertEquals([row[0] for row in listing], ['3:'])
|
|
|
|
listing = broker.list_objects_iter(10, '2:0050', None, '2:', ':')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '2:0051')
|
|
self.assertEquals(listing[1][0], '2:0051:')
|
|
self.assertEquals(listing[2][0], '2:0052')
|
|
self.assertEquals(listing[-1][0], '2:0059')
|
|
|
|
listing = broker.list_objects_iter(10, '3:0045', None, '3:', ':')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3:0045:', '3:0046', '3:0046:', '3:0047',
|
|
'3:0047:', '3:0048', '3:0048:', '3:0049',
|
|
'3:0049:', '3:0050'])
|
|
|
|
broker.put_object('3:0049:', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
listing = broker.list_objects_iter(10, '3:0048', None, None, None)
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3:0048:0049', '3:0049', '3:0049:',
|
|
'3:0049:0049', '3:0050', '3:0050:0049', '3:0051', '3:0051:0049',
|
|
'3:0052', '3:0052:0049'])
|
|
|
|
listing = broker.list_objects_iter(10, '3:0048', None, '3:', ':')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3:0048:', '3:0049', '3:0049:', '3:0050',
|
|
'3:0050:', '3:0051', '3:0051:', '3:0052', '3:0052:', '3:0053'])
|
|
|
|
listing = broker.list_objects_iter(10, None, None, '3:0049:', ':')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3:0049:', '3:0049:0049'])
|
|
|
|
# Same as above, but using the path argument, so nothing should be
|
|
# returned since path uses a '/' as a delimiter.
|
|
listing = broker.list_objects_iter(10, None, None, None, None,
|
|
'3:0049')
|
|
self.assertEquals(len(listing), 0)
|
|
|
|
listing = broker.list_objects_iter(2, None, None, '3:', ':')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing], ['3:0000', '3:0000:'])
|
|
|
|
listing = broker.list_objects_iter(2, None, None, None, None, '3')
|
|
self.assertEquals(len(listing), 0)
|
|
|
|
def test_list_objects_iter_prefix_delim(self):
|
|
# Test swift.common.db.ContainerBroker.list_objects_iter
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
|
|
broker.put_object('/pets/dogs/1', normalize_timestamp(0), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('/pets/dogs/2', normalize_timestamp(0), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('/pets/fish/a', normalize_timestamp(0), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('/pets/fish/b', normalize_timestamp(0), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('/pets/fish_info.txt', normalize_timestamp(0), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('/snakes', normalize_timestamp(0), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
|
|
#def list_objects_iter(self, limit, marker, prefix, delimiter,
|
|
# path=None, format=None):
|
|
listing = broker.list_objects_iter(100, None, None, '/pets/f', '/')
|
|
self.assertEquals([row[0] for row in listing],
|
|
['/pets/fish/', '/pets/fish_info.txt'])
|
|
listing = broker.list_objects_iter(100, None, None, '/pets/fish', '/')
|
|
self.assertEquals([row[0] for row in listing],
|
|
['/pets/fish/', '/pets/fish_info.txt'])
|
|
listing = broker.list_objects_iter(100, None, None, '/pets/fish/', '/')
|
|
self.assertEquals([row[0] for row in listing],
|
|
['/pets/fish/a', '/pets/fish/b'])
|
|
|
|
def test_double_check_trailing_delimiter(self):
|
|
# Test swift.common.db.ContainerBroker.list_objects_iter for a
|
|
# container that has an odd file with a trailing delimiter
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_object('a', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a/', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a/a', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a/a/a', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a/a/b', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a/b', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('b', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('b/a', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('b/b', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('c', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a/0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0/', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('00', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0/0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0/00', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0/1', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0/1/', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0/1/0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('1', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('1/', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('1/0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
listing = broker.list_objects_iter(25, None, None, None, None)
|
|
self.assertEquals(len(listing), 22)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0', '0/', '0/0', '0/00', '0/1', '0/1/', '0/1/0', '00', '1', '1/',
|
|
'1/0', 'a', 'a/', 'a/0', 'a/a', 'a/a/a', 'a/a/b', 'a/b', 'b', 'b/a',
|
|
'b/b', 'c'])
|
|
listing = broker.list_objects_iter(25, None, None, '', '/')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0', '0/', '00', '1', '1/', 'a', 'a/', 'b', 'b/', 'c'])
|
|
listing = broker.list_objects_iter(25, None, None, 'a/', '/')
|
|
self.assertEquals(len(listing), 5)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['a/', 'a/0', 'a/a', 'a/a/', 'a/b'])
|
|
listing = broker.list_objects_iter(25, None, None, '0/', '/')
|
|
self.assertEquals(len(listing), 5)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0/', '0/0', '0/00', '0/1', '0/1/'])
|
|
listing = broker.list_objects_iter(25, None, None, '0/1/', '/')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0/1/', '0/1/0'])
|
|
listing = broker.list_objects_iter(25, None, None, 'b/', '/')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing], ['b/a', 'b/b'])
|
|
|
|
def test_double_check_trailing_delimiter_non_slash(self):
|
|
# Test swift.common.db.ContainerBroker.list_objects_iter for a
|
|
# container that has an odd file with a trailing delimiter
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_object('a', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a:', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a:a', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a:a:a', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a:a:b', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a:b', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('b', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('b:a', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('b:b', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('c', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('a:0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0:', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('00', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0:0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0:00', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0:1', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0:1:', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('0:1:0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('1', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('1:', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('1:0', normalize_timestamp(time()), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
listing = broker.list_objects_iter(25, None, None, None, None)
|
|
self.assertEquals(len(listing), 22)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0', '00', '0:', '0:0', '0:00', '0:1', '0:1:', '0:1:0', '1', '1:',
|
|
'1:0', 'a', 'a:', 'a:0', 'a:a', 'a:a:a', 'a:a:b', 'a:b', 'b', 'b:a',
|
|
'b:b', 'c'])
|
|
listing = broker.list_objects_iter(25, None, None, '', ':')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0', '00', '0:', '1', '1:', 'a', 'a:', 'b', 'b:', 'c'])
|
|
listing = broker.list_objects_iter(25, None, None, 'a:', ':')
|
|
self.assertEquals(len(listing), 5)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['a:', 'a:0', 'a:a', 'a:a:', 'a:b'])
|
|
listing = broker.list_objects_iter(25, None, None, '0:', ':')
|
|
self.assertEquals(len(listing), 5)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0:', '0:0', '0:00', '0:1', '0:1:'])
|
|
listing = broker.list_objects_iter(25, None, None, '0:1:', ':')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0:1:', '0:1:0'])
|
|
listing = broker.list_objects_iter(25, None, None, 'b:', ':')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing], ['b:a', 'b:b'])
|
|
|
|
def test_chexor(self):
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_object('a', normalize_timestamp(1), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker.put_object('b', normalize_timestamp(2), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
hasha = hashlib.md5('%s-%s' % ('a', '0000000001.00000')).digest()
|
|
hashb = hashlib.md5('%s-%s' % ('b', '0000000002.00000')).digest()
|
|
hashc = ''.join(('%2x' % (ord(a) ^ ord(b)) for a, b in zip(hasha,
|
|
hashb)))
|
|
self.assertEquals(broker.get_info()['hash'], hashc)
|
|
broker.put_object('b', normalize_timestamp(3), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
hashb = hashlib.md5('%s-%s' % ('b', '0000000003.00000')).digest()
|
|
hashc = ''.join(('%02x' % (ord(a) ^ ord(b)) for a, b in zip(hasha,
|
|
hashb)))
|
|
self.assertEquals(broker.get_info()['hash'], hashc)
|
|
|
|
def test_newid(self):
|
|
# test DatabaseBroker.newid
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
id = broker.get_info()['id']
|
|
broker.newid('someid')
|
|
self.assertNotEquals(id, broker.get_info()['id'])
|
|
|
|
def test_get_items_since(self):
|
|
# test DatabaseBroker.get_items_since
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_object('a', normalize_timestamp(1), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
max_row = broker.get_replication_info()['max_row']
|
|
broker.put_object('b', normalize_timestamp(2), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
items = broker.get_items_since(max_row, 1000)
|
|
self.assertEquals(len(items), 1)
|
|
self.assertEquals(items[0]['name'], 'b')
|
|
|
|
def test_sync_merging(self):
|
|
# exercise the DatabaseBroker sync functions a bit
|
|
broker1 = ContainerBroker(':memory:', account='a', container='c')
|
|
broker1.initialize(normalize_timestamp('1'))
|
|
broker2 = ContainerBroker(':memory:', account='a', container='c')
|
|
broker2.initialize(normalize_timestamp('1'))
|
|
self.assertEquals(broker2.get_sync('12345'), -1)
|
|
broker1.merge_syncs([{'sync_point': 3, 'remote_id': '12345'}])
|
|
broker2.merge_syncs(broker1.get_syncs())
|
|
self.assertEquals(broker2.get_sync('12345'), 3)
|
|
|
|
def test_merge_items(self):
|
|
broker1 = ContainerBroker(':memory:', account='a', container='c')
|
|
broker1.initialize(normalize_timestamp('1'))
|
|
broker2 = ContainerBroker(':memory:', account='a', container='c')
|
|
broker2.initialize(normalize_timestamp('1'))
|
|
broker1.put_object('a', normalize_timestamp(1), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker1.put_object('b', normalize_timestamp(2), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
id = broker1.get_info()['id']
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
items = broker2.get_items_since(-1, 1000)
|
|
self.assertEquals(len(items), 2)
|
|
self.assertEquals(['a', 'b'], sorted([rec['name'] for rec in items]))
|
|
broker1.put_object('c', normalize_timestamp(3), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
items = broker2.get_items_since(-1, 1000)
|
|
self.assertEquals(len(items), 3)
|
|
self.assertEquals(['a', 'b', 'c'],
|
|
sorted([rec['name'] for rec in items]))
|
|
|
|
def test_merge_items_overwrite(self):
|
|
# test DatabaseBroker.merge_items
|
|
broker1 = ContainerBroker(':memory:', account='a', container='c')
|
|
broker1.initialize(normalize_timestamp('1'))
|
|
id = broker1.get_info()['id']
|
|
broker2 = ContainerBroker(':memory:', account='a', container='c')
|
|
broker2.initialize(normalize_timestamp('1'))
|
|
broker1.put_object('a', normalize_timestamp(2), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker1.put_object('b', normalize_timestamp(3), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
broker1.put_object('a', normalize_timestamp(4), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
items = broker2.get_items_since(-1, 1000)
|
|
self.assertEquals(['a', 'b'], sorted([rec['name'] for rec in items]))
|
|
for rec in items:
|
|
if rec['name'] == 'a':
|
|
self.assertEquals(rec['created_at'], normalize_timestamp(4))
|
|
if rec['name'] == 'b':
|
|
self.assertEquals(rec['created_at'], normalize_timestamp(3))
|
|
|
|
def test_merge_items_post_overwrite_out_of_order(self):
|
|
# test DatabaseBroker.merge_items
|
|
broker1 = ContainerBroker(':memory:', account='a', container='c')
|
|
broker1.initialize(normalize_timestamp('1'))
|
|
id = broker1.get_info()['id']
|
|
broker2 = ContainerBroker(':memory:', account='a', container='c')
|
|
broker2.initialize(normalize_timestamp('1'))
|
|
broker1.put_object('a', normalize_timestamp(2), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker1.put_object('b', normalize_timestamp(3), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
broker1.put_object('a', normalize_timestamp(4), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
items = broker2.get_items_since(-1, 1000)
|
|
self.assertEquals(['a', 'b'], sorted([rec['name'] for rec in items]))
|
|
for rec in items:
|
|
if rec['name'] == 'a':
|
|
self.assertEquals(rec['created_at'], normalize_timestamp(4))
|
|
if rec['name'] == 'b':
|
|
self.assertEquals(rec['created_at'], normalize_timestamp(3))
|
|
self.assertEquals(rec['content_type'], 'text/plain')
|
|
items = broker2.get_items_since(-1, 1000)
|
|
self.assertEquals(['a', 'b'], sorted([rec['name'] for rec in items]))
|
|
for rec in items:
|
|
if rec['name'] == 'a':
|
|
self.assertEquals(rec['created_at'], normalize_timestamp(4))
|
|
if rec['name'] == 'b':
|
|
self.assertEquals(rec['created_at'], normalize_timestamp(3))
|
|
broker1.put_object('b', normalize_timestamp(5), 0,
|
|
'text/plain', 'd41d8cd98f00b204e9800998ecf8427e')
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
items = broker2.get_items_since(-1, 1000)
|
|
self.assertEquals(['a', 'b'], sorted([rec['name'] for rec in items]))
|
|
for rec in items:
|
|
if rec['name'] == 'a':
|
|
self.assertEquals(rec['created_at'], normalize_timestamp(4))
|
|
if rec['name'] == 'b':
|
|
self.assertEquals(rec['created_at'], normalize_timestamp(5))
|
|
self.assertEquals(rec['content_type'], 'text/plain')
|
|
|
|
|
|
def premetadata_create_container_stat_table(self, conn, put_timestamp=None):
|
|
"""
|
|
Copied from swift.common.db.ContainerBroker before the metadata column was
|
|
added; used for testing with TestContainerBrokerBeforeMetadata.
|
|
|
|
Create the container_stat table which is specifc to the container DB.
|
|
|
|
:param conn: DB connection object
|
|
:param put_timestamp: put timestamp
|
|
"""
|
|
if put_timestamp is None:
|
|
put_timestamp = normalize_timestamp(0)
|
|
conn.executescript("""
|
|
CREATE TABLE container_stat (
|
|
account TEXT,
|
|
container TEXT,
|
|
created_at TEXT,
|
|
put_timestamp TEXT DEFAULT '0',
|
|
delete_timestamp TEXT DEFAULT '0',
|
|
object_count INTEGER,
|
|
bytes_used INTEGER,
|
|
reported_put_timestamp TEXT DEFAULT '0',
|
|
reported_delete_timestamp TEXT DEFAULT '0',
|
|
reported_object_count INTEGER DEFAULT 0,
|
|
reported_bytes_used INTEGER DEFAULT 0,
|
|
hash TEXT default '00000000000000000000000000000000',
|
|
id TEXT,
|
|
status TEXT DEFAULT '',
|
|
status_changed_at TEXT DEFAULT '0'
|
|
);
|
|
|
|
INSERT INTO container_stat (object_count, bytes_used)
|
|
VALUES (0, 0);
|
|
""")
|
|
conn.execute('''
|
|
UPDATE container_stat
|
|
SET account = ?, container = ?, created_at = ?, id = ?,
|
|
put_timestamp = ?
|
|
''', (self.account, self.container, normalize_timestamp(time()),
|
|
str(uuid4()), put_timestamp))
|
|
|
|
|
|
class TestContainerBrokerBeforeMetadata(TestContainerBroker):
|
|
"""
|
|
Tests for swift.common.db.ContainerBroker against databases created before
|
|
the metadata column was added.
|
|
"""
|
|
|
|
def setUp(self):
|
|
self._imported_create_container_stat_table = \
|
|
ContainerBroker.create_container_stat_table
|
|
ContainerBroker.create_container_stat_table = \
|
|
premetadata_create_container_stat_table
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
exc = None
|
|
with broker.get() as conn:
|
|
try:
|
|
conn.execute('SELECT metadata FROM container_stat')
|
|
except BaseException, err:
|
|
exc = err
|
|
self.assert_('no such column: metadata' in str(exc))
|
|
|
|
def tearDown(self):
|
|
ContainerBroker.create_container_stat_table = \
|
|
self._imported_create_container_stat_table
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT metadata FROM container_stat')
|
|
|
|
|
|
def prexsync_create_container_stat_table(self, conn, put_timestamp=None):
|
|
"""
|
|
Copied from swift.common.db.ContainerBroker before the
|
|
x_container_sync_point[12] columns were added; used for testing with
|
|
TestContainerBrokerBeforeXSync.
|
|
|
|
Create the container_stat table which is specifc to the container DB.
|
|
|
|
:param conn: DB connection object
|
|
:param put_timestamp: put timestamp
|
|
"""
|
|
if put_timestamp is None:
|
|
put_timestamp = normalize_timestamp(0)
|
|
conn.executescript("""
|
|
CREATE TABLE container_stat (
|
|
account TEXT,
|
|
container TEXT,
|
|
created_at TEXT,
|
|
put_timestamp TEXT DEFAULT '0',
|
|
delete_timestamp TEXT DEFAULT '0',
|
|
object_count INTEGER,
|
|
bytes_used INTEGER,
|
|
reported_put_timestamp TEXT DEFAULT '0',
|
|
reported_delete_timestamp TEXT DEFAULT '0',
|
|
reported_object_count INTEGER DEFAULT 0,
|
|
reported_bytes_used INTEGER DEFAULT 0,
|
|
hash TEXT default '00000000000000000000000000000000',
|
|
id TEXT,
|
|
status TEXT DEFAULT '',
|
|
status_changed_at TEXT DEFAULT '0',
|
|
metadata TEXT DEFAULT ''
|
|
);
|
|
|
|
INSERT INTO container_stat (object_count, bytes_used)
|
|
VALUES (0, 0);
|
|
""")
|
|
conn.execute('''
|
|
UPDATE container_stat
|
|
SET account = ?, container = ?, created_at = ?, id = ?,
|
|
put_timestamp = ?
|
|
''', (self.account, self.container, normalize_timestamp(time()),
|
|
str(uuid4()), put_timestamp))
|
|
|
|
|
|
class TestContainerBrokerBeforeXSync(TestContainerBroker):
|
|
"""
|
|
Tests for swift.common.db.ContainerBroker against databases created before
|
|
the x_container_sync_point[12] columns were added.
|
|
"""
|
|
|
|
def setUp(self):
|
|
self._imported_create_container_stat_table = \
|
|
ContainerBroker.create_container_stat_table
|
|
ContainerBroker.create_container_stat_table = \
|
|
prexsync_create_container_stat_table
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
exc = None
|
|
with broker.get() as conn:
|
|
try:
|
|
conn.execute('''SELECT x_container_sync_point1
|
|
FROM container_stat''')
|
|
except BaseException, err:
|
|
exc = err
|
|
self.assert_('no such column: x_container_sync_point1' in str(exc))
|
|
|
|
def tearDown(self):
|
|
ContainerBroker.create_container_stat_table = \
|
|
self._imported_create_container_stat_table
|
|
broker = ContainerBroker(':memory:', account='a', container='c')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT x_container_sync_point1 FROM container_stat')
|
|
|
|
|
|
class TestAccountBroker(unittest.TestCase):
|
|
""" Tests for swift.common.db.AccountBroker """
|
|
|
|
def test_creation(self):
|
|
# Test swift.common.db.AccountBroker.__init__
|
|
broker = AccountBroker(':memory:', account='a')
|
|
self.assertEqual(broker.db_file, ':memory:')
|
|
got_exc = False
|
|
try:
|
|
with broker.get() as conn:
|
|
pass
|
|
except Exception:
|
|
got_exc = True
|
|
self.assert_(got_exc)
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.get() as conn:
|
|
curs = conn.cursor()
|
|
curs.execute('SELECT 1')
|
|
self.assertEqual(curs.fetchall()[0][0], 1)
|
|
|
|
def test_exception(self):
|
|
# Test swift.common.db.AccountBroker throwing a conn away after
|
|
# exception
|
|
first_conn = None
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.get() as conn:
|
|
first_conn = conn
|
|
try:
|
|
with broker.get() as conn:
|
|
self.assertEquals(first_conn, conn)
|
|
raise Exception('OMG')
|
|
except Exception:
|
|
pass
|
|
self.assert_(broker.conn is None)
|
|
|
|
def test_empty(self):
|
|
# Test swift.common.db.AccountBroker.empty
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
self.assert_(broker.empty())
|
|
broker.put_container('o', normalize_timestamp(time()), 0, 0, 0)
|
|
self.assert_(not broker.empty())
|
|
sleep(.00001)
|
|
broker.put_container('o', 0, normalize_timestamp(time()), 0, 0)
|
|
self.assert_(broker.empty())
|
|
|
|
def test_reclaim(self):
|
|
broker = AccountBroker(':memory:', account='test_account')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_container('c', normalize_timestamp(time()), 0, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 0").fetchone()[0], 1)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 1").fetchone()[0], 0)
|
|
broker.reclaim(normalize_timestamp(time() - 999), time())
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 0").fetchone()[0], 1)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 1").fetchone()[0], 0)
|
|
sleep(.00001)
|
|
broker.put_container('c', 0, normalize_timestamp(time()), 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 0").fetchone()[0], 0)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 1").fetchone()[0], 1)
|
|
broker.reclaim(normalize_timestamp(time() - 999), time())
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 0").fetchone()[0], 0)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 1").fetchone()[0], 1)
|
|
sleep(.00001)
|
|
broker.reclaim(normalize_timestamp(time()), time())
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 0").fetchone()[0], 0)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 1").fetchone()[0], 0)
|
|
# Test reclaim after deletion. Create 3 test containers
|
|
broker.put_container('x', 0, 0, 0, 0)
|
|
broker.put_container('y', 0, 0, 0, 0)
|
|
broker.put_container('z', 0, 0, 0, 0)
|
|
broker.reclaim(normalize_timestamp(time()), time())
|
|
# self.assertEquals(len(res), 2)
|
|
# self.assert_(isinstance(res, tuple))
|
|
# containers, account_name = res
|
|
# self.assert_(containers is None)
|
|
# self.assert_(account_name is None)
|
|
# Now delete the account
|
|
broker.delete_db(normalize_timestamp(time()))
|
|
broker.reclaim(normalize_timestamp(time()), time())
|
|
# self.assertEquals(len(res), 2)
|
|
# self.assert_(isinstance(res, tuple))
|
|
# containers, account_name = res
|
|
# self.assertEquals(account_name, 'test_account')
|
|
# self.assertEquals(len(containers), 3)
|
|
# self.assert_('x' in containers)
|
|
# self.assert_('y' in containers)
|
|
# self.assert_('z' in containers)
|
|
# self.assert_('a' not in containers)
|
|
|
|
def test_delete_container(self):
|
|
# Test swift.common.db.AccountBroker.delete_container
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_container('o', normalize_timestamp(time()), 0, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 0").fetchone()[0], 1)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 1").fetchone()[0], 0)
|
|
sleep(.00001)
|
|
broker.put_container('o', 0, normalize_timestamp(time()), 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 0").fetchone()[0], 0)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT count(*) FROM container "
|
|
"WHERE deleted = 1").fetchone()[0], 1)
|
|
|
|
def test_put_container(self):
|
|
# Test swift.common.db.AccountBroker.put_container
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
|
|
# Create initial container
|
|
timestamp = normalize_timestamp(time())
|
|
broker.put_container('"{<container \'&\' name>}"', timestamp, 0, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM container").fetchone()[0],
|
|
'"{<container \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT put_timestamp FROM container").fetchone()[0],
|
|
timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM container").fetchone()[0], 0)
|
|
|
|
# Reput same event
|
|
broker.put_container('"{<container \'&\' name>}"', timestamp, 0, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM container").fetchone()[0],
|
|
'"{<container \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT put_timestamp FROM container").fetchone()[0],
|
|
timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM container").fetchone()[0], 0)
|
|
|
|
# Put new event
|
|
sleep(.00001)
|
|
timestamp = normalize_timestamp(time())
|
|
broker.put_container('"{<container \'&\' name>}"', timestamp, 0, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM container").fetchone()[0],
|
|
'"{<container \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT put_timestamp FROM container").fetchone()[0],
|
|
timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM container").fetchone()[0], 0)
|
|
|
|
# Put old event
|
|
otimestamp = normalize_timestamp(float(timestamp) - 1)
|
|
broker.put_container('"{<container \'&\' name>}"', otimestamp, 0, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM container").fetchone()[0],
|
|
'"{<container \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT put_timestamp FROM container").fetchone()[0],
|
|
timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM container").fetchone()[0], 0)
|
|
|
|
# Put old delete event
|
|
dtimestamp = normalize_timestamp(float(timestamp) - 1)
|
|
broker.put_container('"{<container \'&\' name>}"', 0, dtimestamp, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM container").fetchone()[0],
|
|
'"{<container \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT put_timestamp FROM container").fetchone()[0],
|
|
timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT delete_timestamp FROM container").fetchone()[0],
|
|
dtimestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM container").fetchone()[0], 0)
|
|
|
|
# Put new delete event
|
|
sleep(.00001)
|
|
timestamp = normalize_timestamp(time())
|
|
broker.put_container('"{<container \'&\' name>}"', 0, timestamp, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM container").fetchone()[0],
|
|
'"{<container \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT delete_timestamp FROM container").fetchone()[0],
|
|
timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM container").fetchone()[0], 1)
|
|
|
|
# Put new event
|
|
sleep(.00001)
|
|
timestamp = normalize_timestamp(time())
|
|
broker.put_container('"{<container \'&\' name>}"', timestamp, 0, 0, 0)
|
|
with broker.get() as conn:
|
|
self.assertEquals(conn.execute(
|
|
"SELECT name FROM container").fetchone()[0],
|
|
'"{<container \'&\' name>}"')
|
|
self.assertEquals(conn.execute(
|
|
"SELECT put_timestamp FROM container").fetchone()[0],
|
|
timestamp)
|
|
self.assertEquals(conn.execute(
|
|
"SELECT deleted FROM container").fetchone()[0], 0)
|
|
|
|
def test_get_info(self):
|
|
# Test swift.common.db.AccountBroker.get_info
|
|
broker = AccountBroker(':memory:', account='test1')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
|
|
info = broker.get_info()
|
|
self.assertEquals(info['account'], 'test1')
|
|
self.assertEquals(info['hash'], '00000000000000000000000000000000')
|
|
|
|
info = broker.get_info()
|
|
self.assertEquals(info['container_count'], 0)
|
|
|
|
broker.put_container('c1', normalize_timestamp(time()), 0, 0, 0)
|
|
info = broker.get_info()
|
|
self.assertEquals(info['container_count'], 1)
|
|
|
|
sleep(.00001)
|
|
broker.put_container('c2', normalize_timestamp(time()), 0, 0, 0)
|
|
info = broker.get_info()
|
|
self.assertEquals(info['container_count'], 2)
|
|
|
|
sleep(.00001)
|
|
broker.put_container('c2', normalize_timestamp(time()), 0, 0, 0)
|
|
info = broker.get_info()
|
|
self.assertEquals(info['container_count'], 2)
|
|
|
|
sleep(.00001)
|
|
broker.put_container('c1', 0, normalize_timestamp(time()), 0, 0)
|
|
info = broker.get_info()
|
|
self.assertEquals(info['container_count'], 1)
|
|
|
|
sleep(.00001)
|
|
broker.put_container('c2', 0, normalize_timestamp(time()), 0, 0)
|
|
info = broker.get_info()
|
|
self.assertEquals(info['container_count'], 0)
|
|
|
|
def test_list_containers_iter(self):
|
|
# Test swift.common.db.AccountBroker.list_containers_iter
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
for cont1 in xrange(4):
|
|
for cont2 in xrange(125):
|
|
broker.put_container('%d-%04d' % (cont1, cont2),
|
|
normalize_timestamp(time()), 0, 0, 0)
|
|
for cont in xrange(125):
|
|
broker.put_container('2-0051-%04d' % cont,
|
|
normalize_timestamp(time()), 0, 0, 0)
|
|
|
|
for cont in xrange(125):
|
|
broker.put_container('3-%04d-0049' % cont,
|
|
normalize_timestamp(time()), 0, 0, 0)
|
|
|
|
listing = broker.list_containers_iter(100, '', None, None, '')
|
|
self.assertEquals(len(listing), 100)
|
|
self.assertEquals(listing[0][0], '0-0000')
|
|
self.assertEquals(listing[-1][0], '0-0099')
|
|
|
|
listing = broker.list_containers_iter(100, '', '0-0050', None, '')
|
|
self.assertEquals(len(listing), 50)
|
|
self.assertEquals(listing[0][0], '0-0000')
|
|
self.assertEquals(listing[-1][0], '0-0049')
|
|
|
|
listing = broker.list_containers_iter(100, '0-0099', None, None, '')
|
|
self.assertEquals(len(listing), 100)
|
|
self.assertEquals(listing[0][0], '0-0100')
|
|
self.assertEquals(listing[-1][0], '1-0074')
|
|
|
|
listing = broker.list_containers_iter(55, '1-0074', None, None, '')
|
|
self.assertEquals(len(listing), 55)
|
|
self.assertEquals(listing[0][0], '1-0075')
|
|
self.assertEquals(listing[-1][0], '2-0004')
|
|
|
|
listing = broker.list_containers_iter(10, '', None, '0-01', '')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '0-0100')
|
|
self.assertEquals(listing[-1][0], '0-0109')
|
|
|
|
listing = broker.list_containers_iter(10, '', None, '0-01', '-')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '0-0100')
|
|
self.assertEquals(listing[-1][0], '0-0109')
|
|
|
|
listing = broker.list_containers_iter(10, '', None, '0-', '-')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '0-0000')
|
|
self.assertEquals(listing[-1][0], '0-0009')
|
|
|
|
listing = broker.list_containers_iter(10, '', None, '', '-')
|
|
self.assertEquals(len(listing), 4)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['0-', '1-', '2-', '3-'])
|
|
|
|
listing = broker.list_containers_iter(10, '2-', None, None, '-')
|
|
self.assertEquals(len(listing), 1)
|
|
self.assertEquals([row[0] for row in listing], ['3-'])
|
|
|
|
listing = broker.list_containers_iter(10, '', None, '2', '-')
|
|
self.assertEquals(len(listing), 1)
|
|
self.assertEquals([row[0] for row in listing], ['2-'])
|
|
|
|
listing = broker.list_containers_iter(10, '2-0050', None, '2-', '-')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals(listing[0][0], '2-0051')
|
|
self.assertEquals(listing[1][0], '2-0051-')
|
|
self.assertEquals(listing[2][0], '2-0052')
|
|
self.assertEquals(listing[-1][0], '2-0059')
|
|
|
|
listing = broker.list_containers_iter(10, '3-0045', None, '3-', '-')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3-0045-', '3-0046', '3-0046-', '3-0047',
|
|
'3-0047-', '3-0048', '3-0048-', '3-0049',
|
|
'3-0049-', '3-0050'])
|
|
|
|
broker.put_container('3-0049-', normalize_timestamp(time()), 0, 0, 0)
|
|
listing = broker.list_containers_iter(10, '3-0048', None, None, None)
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3-0048-0049', '3-0049', '3-0049-', '3-0049-0049',
|
|
'3-0050', '3-0050-0049', '3-0051', '3-0051-0049',
|
|
'3-0052', '3-0052-0049'])
|
|
|
|
listing = broker.list_containers_iter(10, '3-0048', None, '3-', '-')
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3-0048-', '3-0049', '3-0049-', '3-0050',
|
|
'3-0050-', '3-0051', '3-0051-', '3-0052',
|
|
'3-0052-', '3-0053'])
|
|
|
|
listing = broker.list_containers_iter(10, None, None, '3-0049-', '-')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['3-0049-', '3-0049-0049'])
|
|
|
|
def test_double_check_trailing_delimiter(self):
|
|
# Test swift.common.db.AccountBroker.list_containers_iter for an
|
|
# account that has an odd container with a trailing delimiter
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_container('a', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('a-', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('a-a', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('a-a-a', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('a-a-b', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('a-b', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('b', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('b-a', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('b-b', normalize_timestamp(time()), 0, 0, 0)
|
|
broker.put_container('c', normalize_timestamp(time()), 0, 0, 0)
|
|
listing = broker.list_containers_iter(15, None, None, None, None)
|
|
self.assertEquals(len(listing), 10)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['a', 'a-', 'a-a', 'a-a-a', 'a-a-b', 'a-b', 'b',
|
|
'b-a', 'b-b', 'c'])
|
|
listing = broker.list_containers_iter(15, None, None, '', '-')
|
|
self.assertEquals(len(listing), 5)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['a', 'a-', 'b', 'b-', 'c'])
|
|
listing = broker.list_containers_iter(15, None, None, 'a-', '-')
|
|
self.assertEquals(len(listing), 4)
|
|
self.assertEquals([row[0] for row in listing],
|
|
['a-', 'a-a', 'a-a-', 'a-b'])
|
|
listing = broker.list_containers_iter(15, None, None, 'b-', '-')
|
|
self.assertEquals(len(listing), 2)
|
|
self.assertEquals([row[0] for row in listing], ['b-a', 'b-b'])
|
|
|
|
def test_chexor(self):
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
broker.put_container('a', normalize_timestamp(1),
|
|
normalize_timestamp(0), 0, 0)
|
|
broker.put_container('b', normalize_timestamp(2),
|
|
normalize_timestamp(0), 0, 0)
|
|
hasha = hashlib.md5('%s-%s' %
|
|
('a', '0000000001.00000-0000000000.00000-0-0')
|
|
).digest()
|
|
hashb = hashlib.md5('%s-%s' %
|
|
('b', '0000000002.00000-0000000000.00000-0-0')
|
|
).digest()
|
|
hashc = \
|
|
''.join(('%02x' % (ord(a) ^ ord(b)) for a, b in zip(hasha, hashb)))
|
|
self.assertEquals(broker.get_info()['hash'], hashc)
|
|
broker.put_container('b', normalize_timestamp(3),
|
|
normalize_timestamp(0), 0, 0)
|
|
hashb = hashlib.md5('%s-%s' %
|
|
('b', '0000000003.00000-0000000000.00000-0-0')
|
|
).digest()
|
|
hashc = \
|
|
''.join(('%02x' % (ord(a) ^ ord(b)) for a, b in zip(hasha, hashb)))
|
|
self.assertEquals(broker.get_info()['hash'], hashc)
|
|
|
|
def test_merge_items(self):
|
|
broker1 = AccountBroker(':memory:', account='a')
|
|
broker1.initialize(normalize_timestamp('1'))
|
|
broker2 = AccountBroker(':memory:', account='a')
|
|
broker2.initialize(normalize_timestamp('1'))
|
|
broker1.put_container('a', normalize_timestamp(1), 0, 0, 0)
|
|
broker1.put_container('b', normalize_timestamp(2), 0, 0, 0)
|
|
id = broker1.get_info()['id']
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
items = broker2.get_items_since(-1, 1000)
|
|
self.assertEquals(len(items), 2)
|
|
self.assertEquals(['a', 'b'], sorted([rec['name'] for rec in items]))
|
|
broker1.put_container('c', normalize_timestamp(3), 0, 0, 0)
|
|
broker2.merge_items(broker1.get_items_since(
|
|
broker2.get_sync(id), 1000), id)
|
|
items = broker2.get_items_since(-1, 1000)
|
|
self.assertEquals(len(items), 3)
|
|
self.assertEquals(['a', 'b', 'c'],
|
|
sorted([rec['name'] for rec in items]))
|
|
|
|
|
|
def premetadata_create_account_stat_table(self, conn, put_timestamp):
|
|
"""
|
|
Copied from swift.common.db.AccountBroker before the metadata column was
|
|
added; used for testing with TestAccountBrokerBeforeMetadata.
|
|
|
|
Create account_stat table which is specific to the account DB.
|
|
|
|
:param conn: DB connection object
|
|
:param put_timestamp: put timestamp
|
|
"""
|
|
conn.executescript("""
|
|
CREATE TABLE account_stat (
|
|
account TEXT,
|
|
created_at TEXT,
|
|
put_timestamp TEXT DEFAULT '0',
|
|
delete_timestamp TEXT DEFAULT '0',
|
|
container_count INTEGER,
|
|
object_count INTEGER DEFAULT 0,
|
|
bytes_used INTEGER DEFAULT 0,
|
|
hash TEXT default '00000000000000000000000000000000',
|
|
id TEXT,
|
|
status TEXT DEFAULT '',
|
|
status_changed_at TEXT DEFAULT '0'
|
|
);
|
|
|
|
INSERT INTO account_stat (container_count) VALUES (0);
|
|
""")
|
|
|
|
conn.execute('''
|
|
UPDATE account_stat SET account = ?, created_at = ?, id = ?,
|
|
put_timestamp = ?
|
|
''', (self.account, normalize_timestamp(time()), str(uuid4()),
|
|
put_timestamp))
|
|
|
|
|
|
class TestAccountBrokerBeforeMetadata(TestAccountBroker):
|
|
"""
|
|
Tests for swift.common.db.AccountBroker against databases created before
|
|
the metadata column was added.
|
|
"""
|
|
|
|
def setUp(self):
|
|
self._imported_create_account_stat_table = \
|
|
AccountBroker.create_account_stat_table
|
|
AccountBroker.create_account_stat_table = \
|
|
premetadata_create_account_stat_table
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
exc = None
|
|
with broker.get() as conn:
|
|
try:
|
|
conn.execute('SELECT metadata FROM account_stat')
|
|
except BaseException, err:
|
|
exc = err
|
|
self.assert_('no such column: metadata' in str(exc))
|
|
|
|
def tearDown(self):
|
|
AccountBroker.create_account_stat_table = \
|
|
self._imported_create_account_stat_table
|
|
broker = AccountBroker(':memory:', account='a')
|
|
broker.initialize(normalize_timestamp('1'))
|
|
with broker.get() as conn:
|
|
conn.execute('SELECT metadata FROM account_stat')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|