+
+
+class ScaleTest(K8sJujuConnTestCase):
+ def setUp(self):
+ super(ScaleTest, self).setUp()
+ self.application_name = "app"
+ self.kdu_name = "kdu-instance"
+ self._scale = 2
+ self.k8s_juju_conn.libjuju.scale_application = AsyncMock()
+
+ def test_success(self):
+ self.loop.run_until_complete(
+ self.k8s_juju_conn.scale(self.kdu_name, self._scale, self.application_name)
+ )
+ self.k8s_juju_conn.libjuju.scale_application.assert_called_once()
+
+ def test_exception(self):
+ self.k8s_juju_conn.libjuju.scale_application.side_effect = Exception()
+ with self.assertRaises(Exception):
+ self.loop.run_until_complete(
+ self.k8s_juju_conn.scale(
+ self.kdu_name, self._scale, self.application_name
+ )
+ )
+ self.k8s_juju_conn.libjuju.scale_application.assert_called_once()
+
+
+class GetScaleCount(K8sJujuConnTestCase):
+ def setUp(self):
+ super(GetScaleCount, self).setUp()
+ self.k8s_juju_conn.libjuju.get_model_status = AsyncMock()
+
+ def test_success(self):
+ applications = {"app": FakeApplication()}
+ model = FakeModel(applications=applications)
+ self.k8s_juju_conn.libjuju.get_model_status.return_value = model
+ status = self.loop.run_until_complete(
+ self.k8s_juju_conn.get_scale_count("app", "kdu_instance")
+ )
+ self.assertEqual(status, 2)
+ self.k8s_juju_conn.libjuju.get_model_status.assert_called_once()
+
+ def test_exception(self):
+ self.k8s_juju_conn.libjuju.get_model_status.side_effect = Exception()
+ status = None
+ with self.assertRaises(Exception):
+ status = self.loop.run_until_complete(
+ self.k8s_juju_conn.status_kdu("app", "kdu_instance")
+ )
+ self.assertIsNone(status)
+ self.k8s_juju_conn.libjuju.get_model_status.assert_called_once()