Code import - branch feature/SIENTIAPDE-1646

tests/utils/test_connectors_config.py

@@ -0,0 +1,42 @@
+import os
+from unittest.mock import patch
+
+import pytest
+
+from scouter.utils.connectors_config import (
+    build_kafka_config,
+)
+
+
+@pytest.fixture
+def mock_env_vars():
+    with patch.dict(os.environ, {}, clear=True):
+        yield
+
+
+@pytest.mark.usefixtures('mock_env_vars')
+def test_build_kafka_config_defaults():
+    """Test that build_kafka_config returns default values when no env vars are set"""
+    config = build_kafka_config()
+
+    assert config == {
+        'bootstrap_servers': 'localhost:9092',
+        'polling_time': 1000,
+        'group_id': 'scouter-group',
+    }
+
+
+@pytest.mark.usefixtures('mock_env_vars')
+def test_build_kafka_config_with_env_vars():
+    """Test that build_kafka_config uses env vars when set"""
+    with patch.dict(
+        os.environ,
+        {'KAFKA_BOOTSTRAP_SERVERS': 'kafka.example.com:9092', 'KAFKA_POLLING_TIME': '5000'},
+    ):
+        config = build_kafka_config()
+
+        assert config == {
+            'bootstrap_servers': 'kafka.example.com:9092',
+            'polling_time': 5000,
+            'group_id': 'scouter-group',
+        }