def prepare():
global POOL
POOL = cluster.connect(CONN_PARAMS,
loop=io_loop,
retries=1,
delay=0,
timeout=100)
def prepare():
global POOL
POOL = cluster.connect(CONN_PARAMS,
loop=io_loop,
retries=1,
delay=0,
timeout=100)
def test_connect(self):
"""test connect to the cluster"""
connection_args = {"master": "localhost:3306#2,localhost#4", "slave": "localhost:3306#2", "database": "test"}
connection = connect(connection_args, loop=self._context.loop)
self.assertIsInstance(connection, Cluster)
self.assertEqual(6, len(connection._cluster[1]._connection._upstream))
self.assertEqual(2, len(connection._cluster[0]._connection._upstream))
connection_args = {"slave": "localhost:3306#2", "database": "test"}
self.assertIsInstance(connect(connection_args, loop=self._context.loop), Cluster)
connection_args = {"master": "localhost:3306#2,localhost#4", "database": "test"}
self.assertFalse(isinstance(connect(connection_args, loop=self._context.loop), Cluster))
connection_args = {}
self.assertFalse(isinstance(connect(connection_args, loop=self._context.loop), Cluster))
connection_args = "master=localhost:3306#2,localhost#4;slave=localhost:3306#2;database=test;"
connection = connect(connection_args, loop=self._context.loop)
self.assertIsInstance(connection, Cluster)
self.assertEqual(6, len(connection._cluster[1]._connection._upstream))
self.assertEqual(2, len(connection._cluster[0]._connection._upstream))
# test real connect
connection_args = {"master": "%(host)s" % _wsql_context.Configuration.connect_kwargs}
connection_args.update(_wsql_context.Configuration.connect_kwargs)
connection = connect(connection_args, loop=self._context.loop)
connection.execute(self.wrap_query(lambda x: None))
def test_connect(self):
"""test connect to the cluster"""
connection_args = {
"master": "localhost:3306#2,localhost#4",
"slave": "localhost:3306#2",
"database": "test"
}
connection = connect(connection_args, loop=self._context.loop)
self.assertIsInstance(connection, Cluster)
self.assertEqual(6, len(connection._cluster[1]._connection._upstream))
self.assertEqual(2, len(connection._cluster[0]._connection._upstream))
connection_args = {"slave": "localhost:3306#2", "database": "test"}
self.assertIsInstance(
connect(connection_args, loop=self._context.loop), Cluster)
connection_args = {
"master": "localhost:3306#2,localhost#4",
"database": "test"
}
self.assertFalse(
isinstance(connect(connection_args, loop=self._context.loop),
Cluster))
connection_args = {}
self.assertFalse(
isinstance(connect(connection_args, loop=self._context.loop),
Cluster))
connection_args = "master=localhost:3306#2,localhost#4;slave=localhost:3306#2;database=test;"
connection = connect(connection_args, loop=self._context.loop)
self.assertIsInstance(connection, Cluster)
self.assertEqual(6, len(connection._cluster[1]._connection._upstream))
self.assertEqual(2, len(connection._cluster[0]._connection._upstream))
# test real connect
connection_args = {
"master": "%(host)s" % _wsql_context.Configuration.connect_kwargs
}
connection_args.update(_wsql_context.Configuration.connect_kwargs)
connection = connect(connection_args, loop=self._context.loop)
connection.execute(self.wrap_query(lambda x: None))