def test_new_values_returns_result_of_sequence_factory(self):
expr = unittest.mock.sentinel.expr
descriptor = unittest.mock.sentinel.descriptor
sf = unittest.mock.Mock()
gsd = xso_query.GetSequenceDescriptor(expr,
descriptor,
sequence_factory=sf)
vs = gsd.new_values()
sf.assert_called_with()
self.assertEqual(vs, sf())
def test_update_values_uses_extend(self):
expr = unittest.mock.sentinel.expr
descriptor = unittest.mock.sentinel.descriptor
v = unittest.mock.Mock()
vnew = unittest.mock.sentinel.vnew
gsd = xso_query.GetSequenceDescriptor(
expr,
descriptor,
)
gsd.update_values(v, vnew)
v.extend.assert_called_with(vnew)