kytos-ng / mef_eline

        self.napp.handle_flow_delete(event)

        evc.set_flow_removed_at.assert_called_once()

    def test_add_bulk_metadata(self):

        """Test add_bulk_metadata method"""

        evc_mock = create_autospec(EVC)

        evc_mock.id = 1234

        self.napp.circuits = {"1234": evc_mock}

        api = self.get_app_test_client(self.napp)

        payload = {

            "circuit_ids": ["1234"],

            "metadata1": 1,

            "metadata2": 2

        }

        response = api.post(

            f"{self.server_name_url}/v2/evc/metadata",

            data=json.dumps(payload),

            content_type="application/json",

        )

        self.assertEqual(response.status_code, 201)

        args = self.napp.mongo_controller.update_evcs.call_args[0]

        ids = payload.pop("circuit_ids")

        self.assertEqual(args[0], ids)

        self.assertEqual(args[1], payload)

        self.assertEqual(args[2], "add")

        calls = self.napp.mongo_controller.update_evcs.call_count

        self.assertEqual(calls, 1)

        evc_mock.extend_metadata.assert_called_with(payload)

    def test_add_bulk_metadata_no_id(self):

        """Test add_bulk_metadata with unknown evc id"""

        )

        self.assertEqual(response.status_code, 400)

    def test_delete_bulk_metadata(self):

        """Test delete_metadata method"""

        evc_mock = create_autospec(EVC)

        evc_mock.id = 1234

        self.napp.circuits = {"1234": evc_mock}

        api = self.get_app_test_client(self.napp)

        payload = {

            "circuit_ids": ["1234"]

        }

        response = api.delete(

            f"{self.server_name_url}/v2/evc/metadata/metadata1",

            data=json.dumps(payload),

            content_type="application/json",

        )

        self.assertEqual(response.status_code, 200)

        args = self.napp.mongo_controller.update_evcs.call_args[0]

        self.assertEqual(args[0], payload["circuit_ids"])

        self.assertEqual(args[1], {"metadata1": ""})

        self.assertEqual(args[2], "del")

        calls = self.napp.mongo_controller.update_evcs.call_count

        self.assertEqual(calls, 1)

        self.assertEqual(evc_mock.remove_metadata.call_count, 1)