def test_nested_subgroup_loop(self):
repo = Repository()
repo.add_group(Group("group1", {'subgroups': ["group2"]}))
repo.add_group(Group("group2", {'subgroups': ["group1"]}))
group = repo.get_group("group1")
with self.assertRaises(RepositoryError):
list(group.subgroups)
def test_simple_subgroups(self):
repo = Repository()
repo.add_group(Group("group1", {'subgroups': ["group2", "group3"]}))
repo.add_group(Group("group2"))
repo.add_group(Group("group3"))
group = repo.get_group("group1")
self.assertEqual(list(names(group.subgroups)), ["group2", "group3"])
def test_nested_subgroups(self):
repo = Repository()
repo.add_group(Group("group1", {'subgroups': ["group2"]}))
repo.add_group(Group("group2", {'subgroups': ["group3"]}))
repo.add_group(Group("group3", {'subgroups': []}))
group = repo.get_group("group1")
self.assertEqual(
set(names(group.subgroups)),
set(["group2", "group3"]),
)
def test_no_subgroups(self):
repo = Repository()
repo.add_group(Group("group1", {'subgroups': []}))
group = repo.get_group("group1")
self.assertEqual(list(names(group.subgroups)), [])
