本文整理汇总了Python中momoko.connect函数的典型用法代码示例。如果您正苦于以下问题：Python connect函数的具体用法？Python connect怎么用？Python connect使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了connect函数的8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_setsession
def test_setsession(self):
"""Testing that setssion parameter is honoured"""
setsession = deque([None, "SELECT 1", "SELECT 2"])
time_zones = ["UTC", "Israel", "Australia/Melbourne"]
for i in range(len(time_zones)):
setsession[i] = "SET TIME ZONE '%s'" % time_zones[i]
conn = yield momoko.connect(self.dsn, ioloop=self.io_loop, setsession=setsession)
cursor = yield conn.execute("SELECT current_setting('TIMEZONE');")
self.assertEqual(cursor.fetchall(), [(time_zones[i],)])
conn.close()
setsession.rotate(1)示例2: test_cursor_factory_with_json
def test_cursor_factory_with_json(self):
"""Testing that register_json works with RealDictCursor"""
conn = yield momoko.connect(self.dsn, ioloop=self.io_loop, cursor_factory=RealDictCursor)
yield conn.register_json()
cursor = yield conn.execute("SELECT 1 AS a")
self.assertEqual(cursor.fetchone(), {"a": 1})示例3: test_ping_with_named_cursor
def test_ping_with_named_cursor(self):
"""Test whether Connection.ping works fine with named cursors. Issue #74"""
conn = yield momoko.connect(self.dsn, ioloop=self.io_loop, cursor_factory=RealDictCursor)
yield conn.ping()示例4: test_connection_factory
def test_connection_factory(self):
"""Testing that connection_factory parameter is properly propagated"""
conn = yield momoko.connect(self.dsn, ioloop=self.io_loop, connection_factory=RealDictConnection)
cursor = yield conn.execute("SELECT 1 AS a")
self.assertEqual(cursor.fetchone(), {"a": 1})示例5: test_bad_connect_local
def test_bad_connect_local(self):
"""Test that Connection raises connection errors when using local socket"""
try:
yield momoko.connect(local_bad_dsn, ioloop=self.io_loop)
except Exception as error:
self.assertIsInstance(error, psycopg2.OperationalError)示例6: test_connect
def test_connect(self):
"""Test that Connection can connect to the database"""
conn = yield momoko.connect(good_dsn, ioloop=self.io_loop)
self.assertIsInstance(conn, momoko.Connection)示例7: set_up_10
def set_up_10(self):
self.conn = yield momoko.connect(self.dsn, ioloop=self.io_loop)
for g in chain(self.clean_db(), self.prepare_db()):
yield g示例8: test_bad_connect
def test_bad_connect(self):
"""Test that Connection raises connection errors"""
try:
conn = yield momoko.connect(bad_dsn, ioloop=self.io_loop)
except Exception as error:
self.assertIsInstance(error, psycopg2.OperationalError)