SIENTIAPDE-1314

Implement tag value registration in Gates activity and update related tests. Enhanced the write_metrics method to process and register tag values, improving metrics tracking. Adjusted tests to validate new functionality.

tests/activities/test_gates.py

@@ -1,5 +1,5 @@
 from typing import Any
-from unittest.mock import ANY, MagicMock, Mock, patch
+from unittest.mock import ANY, MagicMock, Mock, call, patch
 
 import numpy as np
 import pandas as pd
@@ -359,10 +359,43 @@ async def test_aggregate_data_raise_exception(gates_fixture):
 @patch('scouter.activities.gates.metrics')
 async def test_write_metrics(mock_metrics, gates_fixture):
     """Test write_metrics method."""
-    input_data = {'metadata': metadata['metadata']}
+    input_data = {
+        'metadata': metadata['metadata'],
+        'tag_values': {
+            'variable': ['tag1', 'tag2'],
+            'value': [1.0, 2.0],
+        },
+    }
     await gates_fixture.write_metrics(input_data)
     mock_metrics.LABORIOUS_DATA_WRITTEN_COUNT.labels.assert_called_once_with(
         pod_id=gates_fixture.pod_id,
         model_name=metadata['metadata']['model_name'],
         pipeline_name=metadata['metadata']['workflow_name'],
     )
+    mock_metrics.LABORIOUS_DATA_WRITTEN_COUNT.labels.return_value.inc.assert_called_once()
+
+    mock_metrics.TAG_CHANGES_MONITOR.labels.return_value.set.assert_has_calls(
+        [
+            call(1.0),
+            call(2.0),
+        ],
+        any_order=True,
+    )
+
+    mock_metrics.TAG_CHANGES_MONITOR.labels.assert_has_calls(
+        [
+            call(
+                pod_id=gates_fixture.pod_id,
+                model_name=metadata['metadata']['model_name'],
+                pipeline_name=metadata['metadata']['workflow_name'],
+                tag_name='tag1',
+            ),
+            call(
+                pod_id=gates_fixture.pod_id,
+                model_name=metadata['metadata']['model_name'],
+                pipeline_name=metadata['metadata']['workflow_name'],
+                tag_name='tag2',
+            ),
+        ],
+        any_order=True,
+    )