import logging
import asynctest
from unittest.mock import Mock
+from n2vc.definitions import Offer, RelationEndpoint
from n2vc.k8s_juju_conn import K8sJujuConnector, RBAC_LABEL_KEY_NAME
from osm_common import fslocal
from .utils import kubeconfig, FakeModel, FakeFileWrapper, AsyncMock, FakeApplication
)
self.assertIsNone(status)
self.k8s_juju_conn.libjuju.get_model_status.assert_called_once()
+
+
+class AddRelationTest(K8sJujuConnTestCase):
+ def setUp(self):
+ super(AddRelationTest, self).setUp()
+ self.k8s_juju_conn.libjuju.add_relation = AsyncMock()
+ self.k8s_juju_conn.libjuju.offer = AsyncMock()
+ self.k8s_juju_conn.libjuju.get_controller = AsyncMock()
+ self.k8s_juju_conn.libjuju.consume = AsyncMock()
+
+ def test_standard_relation(self):
+ relation_endpoint_1 = RelationEndpoint("model-1.app1.0", None, "endpoint")
+ relation_endpoint_2 = RelationEndpoint("model-1.app2.1", None, "endpoint")
+ self.loop.run_until_complete(
+ self.k8s_juju_conn.add_relation(relation_endpoint_1, relation_endpoint_2)
+ )
+ self.k8s_juju_conn.libjuju.add_relation.assert_called_once_with(
+ model_name="model-1", endpoint_1="app1:endpoint", endpoint_2="app2:endpoint"
+ )
+ self.k8s_juju_conn.libjuju.offer.assert_not_called()
+ self.k8s_juju_conn.libjuju.consume.assert_not_called()
+
+ def test_cmr_relation_same_controller(self):
+ relation_endpoint_1 = RelationEndpoint("model-1.app1.0", None, "endpoint")
+ relation_endpoint_2 = RelationEndpoint("model-2.app2.1", None, "endpoint")
+ offer = Offer("admin/model-1.app1")
+ self.k8s_juju_conn.libjuju.offer.return_value = offer
+ self.k8s_juju_conn.libjuju.consume.return_value = "saas"
+ self.loop.run_until_complete(
+ self.k8s_juju_conn.add_relation(relation_endpoint_1, relation_endpoint_2)
+ )
+ self.k8s_juju_conn.libjuju.offer.assert_called_once_with(relation_endpoint_1)
+ self.k8s_juju_conn.libjuju.consume.assert_called_once()
+ self.k8s_juju_conn.libjuju.add_relation.assert_called_once_with(
+ "model-2", "app2:endpoint", "saas"
+ )
+
+ def test_relation_exception(self):
+ relation_endpoint_1 = RelationEndpoint("model-1.app1.0", None, "endpoint")
+ relation_endpoint_2 = RelationEndpoint("model-2.app2.1", None, "endpoint")
+ self.k8s_juju_conn.libjuju.offer.side_effect = Exception()
+ with self.assertRaises(Exception):
+ self.loop.run_until_complete(
+ self.k8s_juju_conn.add_relation(
+ relation_endpoint_1, relation_endpoint_2
+ )
+ )