Add drone ops mode and retire DMR support

tests/test_drone_ops_remote_id.py

@@ -0,0 +1,60 @@
+"""Tests for Drone Ops Remote ID decoder helpers."""
+
+from __future__ import annotations
+
+import json
+
+from utils.drone.remote_id import decode_remote_id_payload
+
+
+def test_decode_remote_id_from_dict_payload():
+    payload = {
+        'remote_id': {
+            'uas_id': 'UAS-001',
+            'operator_id': 'OP-007',
+            'lat': 37.7749,
+            'lon': -122.4194,
+            'altitude_m': 121.5,
+            'speed_mps': 12.3,
+            'heading_deg': 270.0,
+        }
+    }
+
+    decoded = decode_remote_id_payload(payload)
+    assert decoded['detected'] is True
+    assert decoded['source_format'] == 'dict'
+    assert decoded['uas_id'] == 'UAS-001'
+    assert decoded['operator_id'] == 'OP-007'
+    assert decoded['lat'] == 37.7749
+    assert decoded['lon'] == -122.4194
+    assert decoded['altitude_m'] == 121.5
+    assert decoded['speed_mps'] == 12.3
+    assert decoded['heading_deg'] == 270.0
+    assert decoded['confidence'] > 0.0
+
+
+def test_decode_remote_id_from_json_string():
+    payload = json.dumps({
+        'uas_id': 'RID-ABC',
+        'lat': 35.0,
+        'lon': -115.0,
+        'altitude': 80,
+    })
+
+    decoded = decode_remote_id_payload(payload)
+    assert decoded['detected'] is True
+    assert decoded['source_format'] == 'json'
+    assert decoded['uas_id'] == 'RID-ABC'
+    assert decoded['lat'] == 35.0
+    assert decoded['lon'] == -115.0
+    assert decoded['altitude_m'] == 80.0
+
+
+def test_decode_remote_id_from_raw_text_is_not_detected():
+    decoded = decode_remote_id_payload('not-a-remote-id-payload')
+    assert decoded['detected'] is False
+    assert decoded['source_format'] == 'raw'
+    assert decoded['uas_id'] is None
+    assert decoded['operator_id'] is None
+    assert isinstance(decoded['raw'], dict)
+    assert decoded['raw']['raw'] == 'not-a-remote-id-payload'