def test_add_cds_propagation(self):
cds = DummyCDS(0, 10)
assert cds.is_contained_by(self.region)
# ensure all empty to start with
assert not self.cluster.cds_children
assert not self.super.cds_children
assert not self.sub.cds_children
assert not self.region.cds_children
assert not cds.region
self.region.add_cds(cds)
assert self.cluster.cds_children == (cds, )
assert self.super.cds_children == (cds, )
assert self.sub.cds_children == (cds, )
assert self.region.cds_children == (cds, )
assert cds.region is self.region
def test_adding_invalid_cds(self):
cds = DummyCDS(50, 60)
assert not cds.is_contained_by(self.region)
with self.assertRaisesRegex(ValueError, "not contained by"):
self.region.add_cds(cds)
