def test_get_default_instance(self):
result = rolerouter.rolerouter_factory(self.loader, self.global_conf,
**self.local_conf)
self.assertTrue(isinstance(result, rolerouter.RoleRouter))
self.assertEqual(len(result.routes), 3)
self.assertTrue(all(k in result.routes.keys()
for k in ["default", "cat", "dog"]))
self.assertEqual(len(result.roles), 3)
self.assertTrue(all(k in result.roles.keys()
for k in ["domestic", "outdoor", "mutt"]))
def test_call_to_mutt_role(self):
context = mock.Mock()
context.roles = ["mutt"]
req = mock.Mock()
req.environ = {"nova.context": context}
rr = rolerouter.rolerouter_factory(self.loader, self.global_conf,
**self.local_conf)
result = rr(req)
self.assertEqual(result, "dog_filter")
def test_create_instance_with_key(self):
result = rolerouter.rolerouter_factory(self.loader, self.global_conf,
**self.key_conf)
self.assertTrue(isinstance(result, rolerouter.RoleRouter))
self.assertEqual(len(result.routes), 3)
self.assertTrue(all(k in result.routes.keys()
for k in ["default", "cat", "dog"]))
self.assertEqual(len(result.roles), 3)
self.assertTrue(all(k in result.roles.keys()
for k in ["domestic", "outdoor", "mutt"]))
self.assertEqual('animal.context', result.context_key)
def test_ordering_of_roles_does_not_matter(self):
context = mock.Mock()
context.roles = ["mutt", "outdoor"]
req = mock.Mock()
req.environ = {"nova.context": context}
rr = rolerouter.rolerouter_factory(self.loader, self.global_conf,
**self.local_conf)
result = rr(req)
self.assertEqual(result, "cat_filter")
def test_ordering_multiple_roles_different_route_returns_cat_filter(self):
context = mock.Mock()
context.roles = ["domestic", "mutt"]
req = mock.Mock()
req.environ = {"nova.context": context}
rr = rolerouter.rolerouter_factory(self.loader, self.global_conf,
**self.local_conf)
result = rr(req)
self.assertEqual(result, "cat_filter")
def test_multiple_roles_from_same_route(self):
context = mock.Mock()
context.roles = ["domestic", "outdoor"]
req = mock.Mock()
req.environ = {"nova.context": context}
rr = rolerouter.rolerouter_factory(self.loader, self.global_conf,
**self.local_conf)
result = rr(req)
self.assertEqual(result, "cat_filter")
def test_call_to_untracked_role(self):
context = mock.Mock()
context.roles = ["blah"]
req = mock.Mock()
req.environ = {"nova.context": context}
rr = rolerouter.rolerouter_factory(self.loader, self.global_conf,
**self.local_conf)
result = rr(req)
# NOTE(jmeridth/roaet): this needs to be called explicitly because
# it doesn't get called in the filter chain
self.assertEqual(result(), "appx")
