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# Copyright 2011-2012 10gen, Inc.
#
# 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.
"""Test the pymongo common module."""
import os
import unittest
import warnings
from pymongo.connection import Connection
from pymongo.errors import ConfigurationError, OperationFailure
from test.utils import drop_collections
host = os.environ.get("DB_IP", 'localhost')
port = int(os.environ.get("DB_PORT", 27017))
pair = '%s:%d' % (host, port)
class TestCommon(unittest.TestCase):
def test_baseobject(self):
warnings.simplefilter("ignore")
c = Connection(pair)
self.assertFalse(c.slave_okay)
self.assertFalse(c.safe)
self.assertEqual({}, c.get_lasterror_options())
db = c.test
self.assertFalse(db.slave_okay)
self.assertFalse(db.safe)
self.assertEqual({}, db.get_lasterror_options())
coll = db.test
self.assertFalse(coll.slave_okay)
self.assertFalse(coll.safe)
self.assertEqual({}, coll.get_lasterror_options())
cursor = coll.find()
self.assertFalse(cursor._Cursor__slave_okay)
cursor = coll.find(slave_okay=True)
self.assertTrue(cursor._Cursor__slave_okay)
c = Connection(pair, slaveok=True, w='majority',
wtimeout=300, fsync=True, j=True)
self.assertTrue(c.slave_okay)
self.assertTrue(c.safe)
d = {'w': 'majority', 'wtimeout': 300, 'fsync': True, 'j': True}
self.assertEqual(d, c.get_lasterror_options())
db = c.test
self.assertTrue(db.slave_okay)
self.assertTrue(db.safe)
self.assertEqual(d, db.get_lasterror_options())
coll = db.test
self.assertTrue(coll.slave_okay)
self.assertTrue(coll.safe)
self.assertEqual(d, coll.get_lasterror_options())
cursor = coll.find()
self.assertTrue(cursor._Cursor__slave_okay)
cursor = coll.find(slave_okay=False)
self.assertFalse(cursor._Cursor__slave_okay)
c = Connection('mongodb://%s/?'
'w=2;wtimeoutMS=300;fsync=true;'
'journal=true' % (pair,))
self.assertTrue(c.safe)
d = {'w': 2, 'wtimeout': 300, 'fsync': True, 'j': True}
self.assertEqual(d, c.get_lasterror_options())
c = Connection('mongodb://%s/?'
'slaveok=true;w=1;wtimeout=300;'
'fsync=true;j=true' % (pair,))
self.assertTrue(c.slave_okay)
self.assertTrue(c.safe)
d = {'w': 1, 'wtimeout': 300, 'fsync': True, 'j': True}
self.assertEqual(d, c.get_lasterror_options())
db = c.test
self.assertTrue(db.slave_okay)
self.assertTrue(db.safe)
self.assertEqual(d, db.get_lasterror_options())
coll = db.test
self.assertTrue(coll.slave_okay)
self.assertTrue(coll.safe)
self.assertEqual(d, coll.get_lasterror_options())
cursor = coll.find()
self.assertTrue(cursor._Cursor__slave_okay)
cursor = coll.find(slave_okay=False)
self.assertFalse(cursor._Cursor__slave_okay)
c.unset_lasterror_options()
self.assertTrue(c.slave_okay)
self.assertTrue(c.safe)
c.safe = False
self.assertFalse(c.safe)
c.slave_okay = False
self.assertFalse(c.slave_okay)
self.assertEqual({}, c.get_lasterror_options())
db = c.test
self.assertFalse(db.slave_okay)
self.assertFalse(db.safe)
self.assertEqual({}, db.get_lasterror_options())
coll = db.test
self.assertFalse(coll.slave_okay)
self.assertFalse(coll.safe)
self.assertEqual({}, coll.get_lasterror_options())
cursor = coll.find()
self.assertFalse(cursor._Cursor__slave_okay)
cursor = coll.find(slave_okay=True)
self.assertTrue(cursor._Cursor__slave_okay)
coll.set_lasterror_options(j=True)
self.assertEqual({'j': True}, coll.get_lasterror_options())
self.assertEqual({}, db.get_lasterror_options())
self.assertFalse(db.safe)
self.assertEqual({}, c.get_lasterror_options())
self.assertFalse(c.safe)
db.set_lasterror_options(w='majority')
self.assertEqual({'j': True}, coll.get_lasterror_options())
self.assertEqual({'w': 'majority'}, db.get_lasterror_options())
self.assertEqual({}, c.get_lasterror_options())
self.assertFalse(c.safe)
db.slave_okay = True
self.assertTrue(db.slave_okay)
self.assertFalse(c.slave_okay)
self.assertFalse(coll.slave_okay)
cursor = coll.find()
self.assertFalse(cursor._Cursor__slave_okay)
cursor = db.coll2.find()
self.assertTrue(cursor._Cursor__slave_okay)
cursor = db.coll2.find(slave_okay=False)
self.assertFalse(cursor._Cursor__slave_okay)
self.assertRaises(ConfigurationError, coll.set_lasterror_options, foo=20)
self.assertRaises(TypeError, coll._BaseObject__set_slave_okay, 20)
self.assertRaises(TypeError, coll._BaseObject__set_safe, 20)
coll.remove()
self.assertEqual(None, coll.find_one(slave_okay=True))
coll.unset_lasterror_options()
coll.set_lasterror_options(w=4, wtimeout=10)
# Fails if we don't have 4 active nodes or we don't have replication...
self.assertRaises(OperationFailure, coll.insert, {'foo': 'bar'})
# Succeeds since we override the lasterror settings per query.
self.assertTrue(coll.insert({'foo': 'bar'}, fsync=True))
drop_collections(db)
warnings.resetwarnings()
if __name__ == "__main__":
unittest.main()
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