Fixed Compute unit tests.

- Added Mock Slice service
- Corrected Compute unit tests

src/common/tests/MockServicerImpl_Slice.py

+# Copyright 2021-2023 H2020 TeraFlow (https://www.teraflow-h2020.eu/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import grpc, logging
+from common.Settings import get_setting
+from common.tools.grpc.Tools import grpc_message_to_json_string
+from context.client.ContextClient import ContextClient
+from slice.proto.context_pb2 import Empty, Slice, SliceId, SliceStatusEnum
+from slice.proto.slice_pb2_grpc import SliceServiceServicer
+
+LOGGER = logging.getLogger(__name__)
+
+class MockServicerImpl_Slice(SliceServiceServicer):
+    def __init__(self):
+        LOGGER.info('[__init__] Creating Servicer...')
+        self.context_client = ContextClient(
+            get_setting('CONTEXTSERVICE_SERVICE_HOST'),
+            get_setting('CONTEXTSERVICE_SERVICE_PORT_GRPC'))
+        LOGGER.info('[__init__] Servicer Created')
+
+    def CreateSlice(self, request : Slice, context : grpc.ServicerContext) -> SliceId:
+        LOGGER.info('[CreateSlice] request={:s}'.format(grpc_message_to_json_string(request)))
+        return self.context_client.SetSlice(request)
+
+    def UpdateSlice(self, request : Slice, context : grpc.ServicerContext) -> SliceId:
+        LOGGER.info('[UpdateSlice] request={:s}'.format(grpc_message_to_json_string(request)))
+        slice_ = Slice()
+        slice_.CopyFrom(request)
+        slice_.slice_status.slice_status = SliceStatusEnum.SLICESTATUS_ACTIVE # pylint: disable=no-member
+        return self.context_client.SetSlice(slice_)
+
+    def DeleteSlice(self, request : SliceId, context : grpc.ServicerContext) -> Empty:
+        LOGGER.info('[DeleteSlice] request={:s}'.format(grpc_message_to_json_string(request)))
+        return self.context_client.RemoveSlice(request)

src/compute/tests/test_unitary.py

@@ -16,10 +16,12 @@ import logging, os, pytest, time
 from common.tests.MockService import MockService
 from common.tests.MockServicerImpl_Context import MockServicerImpl_Context
 from common.tests.MockServicerImpl_Service import MockServicerImpl_Service
+from common.tests.MockServicerImpl_Slice import MockServicerImpl_Slice
 from compute.Config import RESTAPI_SERVICE_PORT, RESTAPI_BASE_URL
 from compute.service.rest_server.RestServer import RestServer
 from context.proto.context_pb2_grpc import add_ContextServiceServicer_to_server
 from service.proto.service_pb2_grpc import add_ServiceServiceServicer_to_server
+from slice.proto.slice_pb2_grpc import add_SliceServiceServicer_to_server
 from .mock_osm.MockOSM import MockOSM
 from .Constants import (
     SERVICE_CONNECTION_POINTS_1, SERVICE_CONNECTION_POINTS_2, SERVICE_TYPE, WIM_MAPPING, WIM_USERNAME, WIM_PASSWORD)
@@ -43,11 +45,15 @@ class MockService_ContextService(MockService):
         add_ContextServiceServicer_to_server(self.context_servicer, self.server)
         self.service_servicer = MockServicerImpl_Service()
         add_ServiceServiceServicer_to_server(self.service_servicer, self.server)
+        self.slice_servicer = MockServicerImpl_Slice()
+        add_SliceServiceServicer_to_server(self.slice_servicer, self.server)
 
 os.environ['CONTEXTSERVICE_SERVICE_HOST'] = LOCALHOST
 os.environ['CONTEXTSERVICE_SERVICE_PORT_GRPC'] = str(MOCKSERVER_GRPC_PORT)
 os.environ['SERVICESERVICE_SERVICE_HOST'] = LOCALHOST
 os.environ['SERVICESERVICE_SERVICE_PORT_GRPC'] = str(MOCKSERVER_GRPC_PORT)
+os.environ['SLICESERVICE_SERVICE_HOST'] = LOCALHOST
+os.environ['SLICESERVICE_SERVICE_PORT_GRPC'] = str(MOCKSERVER_GRPC_PORT)
 
 # NBI Plugin IETF L2VPN requires environment variables CONTEXTSERVICE_SERVICE_HOST, CONTEXTSERVICE_SERVICE_PORT_GRPC,
 # SERVICESERVICE_SERVICE_HOST, and SERVICESERVICE_SERVICE_PORT_GRPC to work properly.