Python MasterSlaveConnection.database_names方法代码示例

本文整理汇总了Python中pymongo.master_slave_connection.MasterSlaveConnection.database_names方法的典型用法代码示例。如果您正苦于以下问题：Python MasterSlaveConnection.database_names方法的具体用法？Python MasterSlaveConnection.database_names怎么用？Python MasterSlaveConnection.database_names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.database_names方法的4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 database_names [as 别名]

#.........这里部分代码省略.........
            def __init__(self):
                self._items = [Slave(True), Slave(True),
                               Slave(True), Slave(True)]

            def __len__(self):
                return len(self._items)

            def __getitem__(self, idx):
                return self._items.pop(0)

        self.client._MasterSlaveConnection__slaves = NotRandomList()

        self.assertRaises(AutoReconnect,
            self.client._send_message_with_response, 'message')
        self.assertEqual(4, Slave.calls)

    def test_get_db(self):

        def make_db(base, name):
            return base[name]

        self.assertRaises(InvalidName, make_db, self.client, "")
        self.assertRaises(InvalidName, make_db, self.client, "te$t")
        self.assertRaises(InvalidName, make_db, self.client, "te.t")
        self.assertRaises(InvalidName, make_db, self.client, "te\\t")
        self.assertRaises(InvalidName, make_db, self.client, "te/t")
        self.assertRaises(InvalidName, make_db, self.client, "te st")

        self.assertTrue(isinstance(self.client.test, Database))
        self.assertEqual(self.client.test, self.client["test"])
        self.assertEqual(self.client.test, Database(self.client,
                                                        "test"))

    def test_database_names(self):
        self.client.pymongo_test.test.save({"dummy": u"object"})
        self.client.pymongo_test_mike.test.save({"dummy": u"object"})

        dbs = self.client.database_names()
        self.assertTrue("pymongo_test" in dbs)
        self.assertTrue("pymongo_test_mike" in dbs)

    def test_drop_database(self):
        self.assertRaises(TypeError, self.client.drop_database, 5)
        self.assertRaises(TypeError, self.client.drop_database, None)

        raise SkipTest("This test often fails due to SERVER-2329")

        self.client.pymongo_test.test.save({"dummy": u"object"})
        dbs = self.client.database_names()
        self.assertTrue("pymongo_test" in dbs)
        self.client.drop_database("pymongo_test")
        dbs = self.client.database_names()
        self.assertTrue("pymongo_test" not in dbs)

        self.client.pymongo_test.test.save({"dummy": u"object"})
        dbs = self.client.database_names()
        self.assertTrue("pymongo_test" in dbs)
        self.client.drop_database(self.client.pymongo_test)
        dbs = self.client.database_names()
        self.assertTrue("pymongo_test" not in dbs)

    def test_iteration(self):

        def iterate():
            [a for a in self.client]

开发者ID:Tokutek，项目名称:mongo-python-driver，代码行数:69，代码来源:test_master_slave_connection.py

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 database_names [as 别名]

#.........这里部分代码省略.........
            def __init__(self):
                self._items = [Slave(True), Slave(True),
                               Slave(True), Slave(True)]

            def __len__(self):
                return len(self._items)

            def __getitem__(self, idx):
                return self._items.pop(0)

        self.connection._MasterSlaveConnection__slaves = NotRandomList()

        self.assertRaises(AutoReconnect,
            self.connection._send_message_with_response, 'message')
        self.assertEquals(4, Slave.calls)

    def test_get_db(self):

        def make_db(base, name):
            return base[name]

        self.assertRaises(InvalidName, make_db, self.connection, "")
        self.assertRaises(InvalidName, make_db, self.connection, "te$t")
        self.assertRaises(InvalidName, make_db, self.connection, "te.t")
        self.assertRaises(InvalidName, make_db, self.connection, "te\\t")
        self.assertRaises(InvalidName, make_db, self.connection, "te/t")
        self.assertRaises(InvalidName, make_db, self.connection, "te st")

        self.assert_(isinstance(self.connection.test, Database))
        self.assertEqual(self.connection.test, self.connection["test"])
        self.assertEqual(self.connection.test, Database(self.connection,
                                                        "test"))

    def test_database_names(self):
        self.connection.pymongo_test.test.save({"dummy": u"object"})
        self.connection.pymongo_test_mike.test.save({"dummy": u"object"})

        dbs = self.connection.database_names()
        self.assert_("pymongo_test" in dbs)
        self.assert_("pymongo_test_mike" in dbs)

    def test_drop_database(self):
        self.assertRaises(TypeError, self.connection.drop_database, 5)
        self.assertRaises(TypeError, self.connection.drop_database, None)

        self.connection.pymongo_test.test.save({"dummy": u"object"}, safe=True)
        dbs = self.connection.database_names()
        self.assert_("pymongo_test" in dbs)
        self.connection.drop_database("pymongo_test")
        dbs = self.connection.database_names()
        self.assert_("pymongo_test" not in dbs)

        self.connection.pymongo_test.test.save({"dummy": u"object"})
        dbs = self.connection.database_names()
        self.assert_("pymongo_test" in dbs)
        self.connection.drop_database(self.connection.pymongo_test)
        dbs = self.connection.database_names()
        self.assert_("pymongo_test" not in dbs)

    def test_iteration(self):

        def iterate():
            [a for a in self.connection]

        self.assertRaises(TypeError, iterate)

开发者ID:newvem，项目名称:mongo-python-driver，代码行数:69，代码来源:test_master_slave_connection.py

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 database_names [as 别名]
class TestMasterSlaveConnection(unittest.TestCase):

    def setUp(self):
        host = os.environ.get("DB_IP", "localhost")
        self.master = Connection(host, int(os.environ.get("DB_PORT", 27017)))

        self.slaves = []
        try:
            self.slaves.append(Connection(os.environ.get("DB_IP2", host),
                                          int(os.environ.get("DB_PORT2",
                                                             27018)),
                                          slave_okay=True))
        except ConnectionFailure:
            pass

        try:
            self.slaves.append(Connection(os.environ.get("DB_IP3", host),
                                          int(os.environ.get("DB_PORT3",
                                                             27019)),
                                          slave_okay=True))
        except ConnectionFailure:
            pass

        if not self.slaves:
            raise SkipTest()

        self.connection = MasterSlaveConnection(self.master, self.slaves)
        self.db = self.connection.pymongo_test

    def test_types(self):
        self.assertRaises(TypeError, MasterSlaveConnection, 1)
        self.assertRaises(TypeError, MasterSlaveConnection, self.master, 1)
        self.assertRaises(TypeError, MasterSlaveConnection, self.master, [1])

    def test_repr(self):
        self.assertEqual(repr(self.connection),
                         "MasterSlaveConnection(%r, %r)" %
                         (self.master, self.slaves))

    def test_get_db(self):

        def make_db(base, name):
            return base[name]

        self.assertRaises(InvalidName, make_db, self.connection, "")
        self.assertRaises(InvalidName, make_db, self.connection, "te$t")
        self.assertRaises(InvalidName, make_db, self.connection, "te.t")
        self.assertRaises(InvalidName, make_db, self.connection, "te\\t")
        self.assertRaises(InvalidName, make_db, self.connection, "te/t")
        self.assertRaises(InvalidName, make_db, self.connection, "te st")

        self.assert_(isinstance(self.connection.test, Database))
        self.assertEqual(self.connection.test, self.connection["test"])
        self.assertEqual(self.connection.test, Database(self.connection,
                                                        "test"))

    def test_database_names(self):
        self.connection.pymongo_test.test.save({"dummy": u"object"})
        self.connection.pymongo_test_mike.test.save({"dummy": u"object"})

        dbs = self.connection.database_names()
        self.assert_("pymongo_test" in dbs)
        self.assert_("pymongo_test_mike" in dbs)

    def test_drop_database(self):
        self.assertRaises(TypeError, self.connection.drop_database, 5)
        self.assertRaises(TypeError, self.connection.drop_database, None)

        self.connection.pymongo_test.test.save({"dummy": u"object"})
        dbs = self.connection.database_names()
        self.assert_("pymongo_test" in dbs)
        self.connection.drop_database("pymongo_test")
        dbs = self.connection.database_names()
        self.assert_("pymongo_test" not in dbs)

        self.connection.pymongo_test.test.save({"dummy": u"object"})
        dbs = self.connection.database_names()
        self.assert_("pymongo_test" in dbs)
        self.connection.drop_database(self.connection.pymongo_test)
        dbs = self.connection.database_names()
        self.assert_("pymongo_test" not in dbs)

    def test_iteration(self):

        def iterate():
            [a for a in self.connection]

        self.assertRaises(TypeError, iterate)

    def test_insert_find_one_in_request(self):
        count = 0
        for i in range(100):
            self.connection.start_request()
            self.db.test.remove({})
            self.db.test.insert({"x": i})
            try:
                if i != self.db.test.find_one()["x"]:
                    count += 1
            except:
                count += 1
#.........这里部分代码省略.........

开发者ID:gregglind，项目名称:mongo-python-driver，代码行数:103，代码来源:test_master_slave_connection.py

示例4: 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 database_names [as 别名]

#.........这里部分代码省略.........
            def __init__(self):
                self._items = [Slave(True), Slave(True),
                               Slave(True), Slave(True)]

            def __len__(self):
                return len(self._items)

            def __getitem__(self, idx):
                return self._items.pop(0)

        self.connection._MasterSlaveConnection__slaves = NotRandomList()

        self.assertRaises(AutoReconnect,
            self.connection._send_message_with_response, 'message')
        self.assertEqual(4, Slave.calls)

    def test_get_db(self):

        def make_db(base, name):
            return base[name]

        self.assertRaises(InvalidName, make_db, self.connection, "")
        self.assertRaises(InvalidName, make_db, self.connection, "te$t")
        self.assertRaises(InvalidName, make_db, self.connection, "te.t")
        self.assertRaises(InvalidName, make_db, self.connection, "te\\t")
        self.assertRaises(InvalidName, make_db, self.connection, "te/t")
        self.assertRaises(InvalidName, make_db, self.connection, "te st")

        self.assertTrue(isinstance(self.connection.test, Database))
        self.assertEqual(self.connection.test, self.connection["test"])
        self.assertEqual(self.connection.test, Database(self.connection,
                                                        "test"))

    def test_database_names(self):
        self.connection.pymongo_test.test.save({"dummy": u"object"})
        self.connection.pymongo_test_mike.test.save({"dummy": u"object"})

        dbs = self.connection.database_names()
        self.assertTrue("pymongo_test" in dbs)
        self.assertTrue("pymongo_test_mike" in dbs)

    def test_drop_database(self):
        self.assertRaises(TypeError, self.connection.drop_database, 5)
        self.assertRaises(TypeError, self.connection.drop_database, None)

        raise SkipTest("This test often fails due to SERVER-2329")
        
        self.connection.pymongo_test.test.save({"dummy": u"object"}, safe=True)
        dbs = self.connection.database_names()
        self.assertTrue("pymongo_test" in dbs)
        self.connection.drop_database("pymongo_test")
        dbs = self.connection.database_names()
        self.assertTrue("pymongo_test" not in dbs)

        self.connection.pymongo_test.test.save({"dummy": u"object"})
        dbs = self.connection.database_names()
        self.assertTrue("pymongo_test" in dbs)
        self.connection.drop_database(self.connection.pymongo_test)
        dbs = self.connection.database_names()
        self.assertTrue("pymongo_test" not in dbs)

    def test_iteration(self):

        def iterate():
            [a for a in self.connection]

开发者ID:aliang，项目名称:mongo-python-driver，代码行数:69，代码来源:test_master_slave_connection.py

注：本文中的pymongo.master_slave_connection.MasterSlaveConnection.database_names方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。