def test_singlecycle_flush_size(self):
mapper(Node, nodes, properties={'children': relationship(Node)})
sess = create_session()
n1 = Node(data='ed')
sess.add(n1)
self._assert_uow_size(sess, 2)
sess.flush()
n1.data = 'jack'
self._assert_uow_size(sess, 2)
sess.flush()
n2 = Node(data='foo')
sess.add(n2)
sess.flush()
n1.children.append(n2)
self._assert_uow_size(sess, 3)
sess.flush()
sess = create_session()
n1 = sess.query(Node).first()
n1.data = 'ed'
self._assert_uow_size(sess, 2)
n1.children
self._assert_uow_size(sess, 2)
def test_singlecycle_flush_size(self):
mapper(Node, nodes, properties={
'children':relationship(Node)
})
sess = create_session()
n1 = Node(data='ed')
sess.add(n1)
self._assert_uow_size(sess, 2)
sess.flush()
n1.data='jack'
self._assert_uow_size(sess, 2)
sess.flush()
n2 = Node(data='foo')
sess.add(n2)
sess.flush()
n1.children.append(n2)
self._assert_uow_size(sess, 3)
sess.flush()
sess = create_session()
n1 = sess.query(Node).first()
n1.data='ed'
self._assert_uow_size(sess, 2)
n1.children
self._assert_uow_size(sess, 2)
