def test_regen_conn_but_not_engine(self, async_engine):
with async_engine.sync_engine.connect() as sync_conn:
async_conn = AsyncConnection._retrieve_proxy_for_target(sync_conn)
async_conn2 = AsyncConnection._retrieve_proxy_for_target(sync_conn)
is_(async_conn, async_conn2)
is_(async_conn.engine, async_engine)
def test_regenerate_connection(self, connection):
async_connection = AsyncConnection._retrieve_proxy_for_target(
connection)
a2 = AsyncConnection._retrieve_proxy_for_target(connection)
is_(async_connection, a2)
is_not(async_connection, None)
is_(async_connection.engine, a2.engine)
is_not(async_connection.engine, None)
async def test_get_connection(self, async_engine):
async with async_engine.connect() as conn:
is_(
AsyncConnection._retrieve_proxy_for_target(
conn.sync_connection),
conn,
)
def test_regen_trans_but_not_conn(self, connection_no_trans):
sync_conn = connection_no_trans
async_conn = AsyncConnection._retrieve_proxy_for_target(sync_conn)
trans = sync_conn.begin()
async_t1 = async_conn.get_transaction()
is_(async_t1.connection, async_conn)
is_(async_t1.sync_transaction, trans)
async_t2 = async_conn.get_transaction()
is_(async_t1, async_t2)
def async_connection(self, async_engine):
with async_engine.sync_engine.connect() as conn:
yield AsyncConnection(async_engine, conn)