本文整理汇总了Python中pymongo.mongo_client.MongoClient.slave_okay方法的典型用法代码示例。如果您正苦于以下问题：Python MongoClient.slave_okay方法的具体用法？Python MongoClient.slave_okay怎么用？Python MongoClient.slave_okay使用的例子？那么, 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.mongo_client.MongoClient的用法示例。
在下文中一共展示了MongoClient.slave_okay方法的1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: test_baseobject
# 需要导入模块: from pymongo.mongo_client import MongoClient [as 别名]
# 或者: from pymongo.mongo_client.MongoClient import slave_okay [as 别名]
def test_baseobject(self):
# In Python 2.6+ we could use the catch_warnings context
# manager to test this warning nicely. As we can't do that
# we must test raising errors before the ignore filter is applied.
warnings.simplefilter("error", UserWarning)
self.assertRaises(UserWarning, lambda:
MongoClient(host, port, wtimeout=1000, w=0))
try:
MongoClient(host, port, wtimeout=1000, w=1)
except UserWarning:
self.fail()
try:
MongoClient(host, port, wtimeout=1000)
except UserWarning:
self.fail()
warnings.resetwarnings()
warnings.simplefilter("ignore")
c = MongoClient(pair)
self.assertFalse(c.slave_okay)
self.assertTrue(c.safe)
self.assertEqual({}, c.get_lasterror_options())
db = c.pymongo_test
db.drop_collection("test")
self.assertFalse(db.slave_okay)
self.assertTrue(db.safe)
self.assertEqual({}, db.get_lasterror_options())
coll = db.test
self.assertFalse(coll.slave_okay)
self.assertTrue(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)
# Setting any safe operations overrides explicit safe
self.assertTrue(MongoClient(host, port, wtimeout=1000, safe=False).safe)
c = MongoClient(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.pymongo_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 = MongoClient('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 = MongoClient('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())
self.assertEqual(d, c.write_concern)
db = c.pymongo_test
self.assertTrue(db.slave_okay)
self.assertTrue(db.safe)
self.assertEqual(d, db.get_lasterror_options())
self.assertEqual(d, db.write_concern)
coll = db.test
self.assertTrue(coll.slave_okay)
self.assertTrue(coll.safe)
self.assertEqual(d, coll.get_lasterror_options())
self.assertEqual(d, coll.write_concern)
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())
#.........这里部分代码省略.........