本文整理汇总了Python中pymongo.master_slave_connection.MasterSlaveConnection.get_lasterror_options方法的典型用法代码示例。如果您正苦于以下问题：Python MasterSlaveConnection.get_lasterror_options方法的具体用法？Python MasterSlaveConnection.get_lasterror_options怎么用？Python MasterSlaveConnection.get_lasterror_options使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pymongo.master_slave_connection.MasterSlaveConnection的用法示例。
在下文中一共展示了MasterSlaveConnection.get_lasterror_options方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestMasterSlaveConnection
# 需要导入模块: from pymongo.master_slave_connection import MasterSlaveConnection [as 别名]
# 或者: from pymongo.master_slave_connection.MasterSlaveConnection import get_lasterror_options [as 别名]
#.........这里部分代码省略.........
for _ in range(10):
db.test.find_one()
self.assertEqual(before, cursor_count())
for _ in range(10):
for x in db.test.find():
break
self.assertEqual(before, cursor_count())
a = db.test.find()
for x in a:
break
self.assertNotEqual(before, cursor_count())
del a
self.assertEqual(before, cursor_count())
a = db.test.find().limit(10)
for x in a:
break
self.assertEqual(before, cursor_count())
def test_base_object(self):
c = self.connection
self.assertFalse(c.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertFalse(c.safe)
self.assertEqual({}, c.get_lasterror_options())
db = c.test
self.assertFalse(db.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertFalse(db.safe)
self.assertEqual({}, db.get_lasterror_options())
coll = db.test
self.assertFalse(coll.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertFalse(coll.safe)
self.assertEqual({}, coll.get_lasterror_options())
cursor = coll.find()
self.assertFalse(cursor._Cursor__slave_okay)
self.assertTrue(bool(cursor._Cursor__read_preference))
c.safe = True
c.set_lasterror_options(w=2, wtimeout=100)
self.assertFalse(c.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(c.safe)
self.assertEqual({'w': 2, 'wtimeout': 100}, c.get_lasterror_options())
db = c.test
self.assertFalse(db.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(db.safe)
self.assertEqual({'w': 2, 'wtimeout': 100}, db.get_lasterror_options())
coll = db.test
self.assertFalse(coll.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(coll.safe)
self.assertEqual({'w': 2, 'wtimeout': 100},
coll.get_lasterror_options())
cursor = coll.find()示例2: TestMasterSlaveConnection
# 需要导入模块: from pymongo.master_slave_connection import MasterSlaveConnection [as 别名]
# 或者: from pymongo.master_slave_connection.MasterSlaveConnection import get_lasterror_options [as 别名]
#.........这里部分代码省略.........
self.assertNotEqual(
cursor._Cursor__connection_id,
-1,
"Expected cursor connected to a slave, not master")
self.assertTrue(cursor.next())
self.assertNotEqual(0, cursor.cursor_id)
cursor_id = cursor.cursor_id
# Cursor dead on server - trigger a getMore on the same cursor_id and
# check that the server returns an error.
cursor2 = cursor.clone()
cursor2._Cursor__id = cursor_id
if (sys.platform.startswith('java') or
'PyPy' in sys.version):
# Explicitly kill cursor.
cursor.close()
else:
# Implicitly kill it in CPython.
del cursor
self.assertRaises(OperationFailure, lambda: list(cursor2))
def test_base_object(self):
ctx = catch_warnings()
try:
warnings.simplefilter("ignore", DeprecationWarning)
c = self.client
self.assertFalse(c.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(c.safe)
self.assertEqual({}, c.get_lasterror_options())
db = c.pymongo_test
self.assertFalse(db.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(db.safe)
self.assertEqual({}, db.get_lasterror_options())
coll = db.test
coll.drop()
self.assertFalse(coll.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(coll.safe)
self.assertEqual({}, coll.get_lasterror_options())
cursor = coll.find()
self.assertFalse(cursor._Cursor__slave_okay)
self.assertTrue(bool(cursor._Cursor__read_preference))
w = 1 + len(self.slaves)
wtimeout=10000 # Wait 10 seconds for replication to complete
c.set_lasterror_options(w=w, wtimeout=wtimeout)
self.assertFalse(c.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(c.safe)
self.assertEqual({'w': w, 'wtimeout': wtimeout}, c.get_lasterror_options())
db = c.pymongo_test
self.assertFalse(db.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(db.safe)
self.assertEqual({'w': w, 'wtimeout': wtimeout}, db.get_lasterror_options())
coll = db.test
self.assertFalse(coll.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(coll.safe)
self.assertEqual({'w': w, 'wtimeout': wtimeout},示例3: TestMasterSlaveConnection
# 需要导入模块: from pymongo.master_slave_connection import MasterSlaveConnection [as 别名]
# 或者: from pymongo.master_slave_connection.MasterSlaveConnection import get_lasterror_options [as 别名]
#.........这里部分代码省略.........
# Partially evaluate cursor so it's left alive, then kill it
cursor = test.find().batch_size(10)
self.assertNotEqual(
cursor._Cursor__connection_id,
-1,
"Expected cursor connected to a slave, not master")
self.assertTrue(cursor.next())
self.assertNotEqual(0, cursor.cursor_id)
cursor_id = cursor.cursor_id
# Cursor dead on server - trigger a getMore on the same cursor_id and
# check that the server returns an error.
cursor2 = cursor.clone()
cursor2._Cursor__id = cursor_id
if (sys.platform.startswith('java') or
'PyPy' in sys.version):
# Explicitly kill cursor.
cursor.close()
else:
# Implicitly kill it in CPython.
del cursor
self.assertRaises(OperationFailure, lambda: list(cursor2))
def test_base_object(self):
c = self.connection
self.assertFalse(c.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertFalse(c.safe)
self.assertEqual({}, c.get_lasterror_options())
db = c.test
self.assertFalse(db.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertFalse(db.safe)
self.assertEqual({}, db.get_lasterror_options())
coll = db.test
coll.drop()
self.assertFalse(coll.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertFalse(coll.safe)
self.assertEqual({}, coll.get_lasterror_options())
cursor = coll.find()
self.assertFalse(cursor._Cursor__slave_okay)
self.assertTrue(bool(cursor._Cursor__read_preference))
c.safe = True
w = 1 + len(self.slaves)
wtimeout=10000 # Wait 10 seconds for replication to complete
c.set_lasterror_options(w=w, wtimeout=wtimeout)
self.assertFalse(c.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(c.safe)
self.assertEqual({'w': w, 'wtimeout': wtimeout}, c.get_lasterror_options())
db = c.test
self.assertFalse(db.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(db.safe)
self.assertEqual({'w': w, 'wtimeout': wtimeout}, db.get_lasterror_options())
coll = db.test
self.assertFalse(coll.slave_okay)
self.assertTrue(bool(c.read_preference))
self.assertTrue(coll.safe)