Fixing issues with the WebUI and the optical cybersecurity module

This MR focuses on fixing the issues reported in two issues:

• Closes #57 (closed)
• Closes #102 (closed)

The changes are as follows:

• Version of the Flask package has been updated to fix the issues in the WebUI.
• The tests of the opticalattackdetector have been reworked to fix the issue.

The pipelines are here:

• Optical attack detector: https://labs.etsi.org/rep/tfs/controller/-/jobs/51936
• WebUI: https://labs.etsi.org/rep/tfs/controller/-/pipelines/4220

src/opticalattackdetector/tests/test_unitary.py

@@ -15,13 +15,13 @@
 import logging
 import uuid
 import queue
+import time
 from unittest.mock import patch
 
 import pytest
 
 from common.proto import dbscanserving_pb2 as dbscan
 from common.proto.optical_attack_detector_pb2 import DetectionRequest
-from common.tests.MockServicerImpl_Monitoring import MockServicerImpl_Monitoring
 
 from opticalattackdetector.client.OpticalAttackDetectorClient import \
     OpticalAttackDetectorClient
@@ -37,6 +37,7 @@ LOGGER = logging.getLogger(__name__)
 def optical_attack_detector_service():
     _service = OpticalAttackDetectorService()
     _service.start()
+    time.sleep(2)
     yield _service
     _service.stop()
 
@@ -44,7 +45,7 @@ def optical_attack_detector_service():
 @pytest.fixture(scope="session")
 def optical_attack_detector_client(optical_attack_detector_service: OpticalAttackDetectorService):
     _client = OpticalAttackDetectorClient(
-        host=optical_attack_detector_service.bind_address,
+        host="127.0.0.1",
         port=optical_attack_detector_service.bind_port,
     )
     yield _client
@@ -56,26 +57,20 @@ def test_detect_attack(
     optical_attack_detector_client: OpticalAttackDetectorClient,
 ):
     message = dbscan.DetectionResponse()
-    message.cluster_indices.extend([0, 1, -1, -1, -1])
+    message.cluster_indices.extend([0, 1] * 5 + [-1] * 10)
 
-    monitoring_mock = MockServicerImpl_Monitoring(queue_samples = queue.Queue())
     with patch(
         "opticalattackdetector.service.OpticalAttackDetectorServiceServicerImpl.attack_mitigator_client"
     ) as mitigator, patch(
-        "opticalattackdetector.service.OpticalAttackDetectorServiceServicerImpl.monitoring_client",
-        monitoring_mock,
+        "opticalattackdetector.service.OpticalAttackDetectorServiceServicerImpl.monitoring_client.IncludeKpi",
     ) as monitoring, patch(
         "opticalattackdetector.service.OpticalAttackDetectorServiceServicerImpl.dbscanserving_client.Detect",
-        # TODO: return dumb object with "cluster_indices" attribute
-        # idea: create new response object
         return_value=message,
     ) as dbscanserving:
-        for _ in range(10):
-            request: DetectionRequest = DetectionRequest()
-            request.service_id.context_id.context_uuid.uuid = str(uuid.uuid4())
-            request.service_id.service_uuid.uuid = str(uuid.uuid4())
-            request.kpi_id.kpi_id.uuid = "1"
-            optical_attack_detector_client.DetectAttack(request)
-            dbscanserving.assert_called_once()
-            monitoring.IncludeKpi.assert_called_once()
-        mitigator.NotifyAttack.assert_called()
+        request: DetectionRequest = DetectionRequest()
+        request.service_id.context_id.context_uuid.uuid = str(uuid.uuid4())
+        request.service_id.service_uuid.uuid = str(uuid.uuid4())
+        request.kpi_id.kpi_id.uuid = "1"
+        optical_attack_detector_client.DetectAttack(request)
+        dbscanserving.assert_called()
+        monitoring.assert_called()