mirror of
https://github.com/smittix/intercept.git
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0f5a414a09
Adds a unified analytics mode under the Security nav group that aggregates data across all signal modes. Includes emergency squawk alerting (7700/7600/7500), vertical rate anomaly detection, ACARS/VDL2-to-ADS-B flight correlation, geofence zones with enter/exit detection for aircraft/vessels/APRS stations, temporal pattern detection, RSSI history tracking, Meshtastic topology mapping, and JSON/CSV data export. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
115 lines
4.4 KiB
Python
115 lines
4.4 KiB
Python
"""Tests for geofence haversine, enter/exit detection, and persistence."""
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from unittest.mock import MagicMock, patch
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import pytest
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class TestHaversineDistance:
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"""Test haversine_distance accuracy."""
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def test_same_point_zero_distance(self):
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from utils.geofence import haversine_distance
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assert haversine_distance(51.5, -0.1, 51.5, -0.1) == 0.0
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def test_known_distance_london_paris(self):
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from utils.geofence import haversine_distance
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# London to Paris ~340km
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dist = haversine_distance(51.5074, -0.1278, 48.8566, 2.3522)
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assert 340_000 < dist < 345_000
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def test_short_distance(self):
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from utils.geofence import haversine_distance
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# Two points ~111m apart (0.001 degrees latitude at equator)
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dist = haversine_distance(0.0, 0.0, 0.001, 0.0)
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assert 100 < dist < 120
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def test_antipodal_distance(self):
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from utils.geofence import haversine_distance
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# North pole to south pole ~20015km
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dist = haversine_distance(90.0, 0.0, -90.0, 0.0)
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assert 20_000_000 < dist < 20_050_000
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class TestGeofenceManager:
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"""Test enter/exit detection logic."""
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@pytest.fixture(autouse=True)
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def _setup(self):
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"""Provide a fresh GeofenceManager with mocked DB."""
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from utils.geofence import GeofenceManager
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with patch('utils.geofence._ensure_table'), patch('utils.geofence.get_db') as mock_db:
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# Mock the context manager
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mock_conn = MagicMock()
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mock_db.return_value.__enter__ = MagicMock(return_value=mock_conn)
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mock_db.return_value.__exit__ = MagicMock(return_value=False)
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self.manager = GeofenceManager()
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# Override list_zones to return test data
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self._zones = []
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self.manager.list_zones = lambda: self._zones
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def test_no_zones_returns_empty(self):
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events = self.manager.check_position('TEST1', 'aircraft', 51.5, -0.1)
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assert events == []
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def test_enter_event(self):
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self._zones = [{
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'id': 1, 'name': 'London', 'lat': 51.5074, 'lon': -0.1278,
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'radius_m': 10000, 'alert_on': 'enter_exit',
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}]
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# First position inside zone
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events = self.manager.check_position('AC1', 'aircraft', 51.5074, -0.1278)
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assert len(events) == 1
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assert events[0]['type'] == 'geofence_enter'
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assert events[0]['zone_name'] == 'London'
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def test_no_duplicate_enter(self):
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self._zones = [{
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'id': 1, 'name': 'London', 'lat': 51.5074, 'lon': -0.1278,
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'radius_m': 10000, 'alert_on': 'enter_exit',
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}]
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# First enter
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self.manager.check_position('AC1', 'aircraft', 51.5074, -0.1278)
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# Second check still inside - should not fire enter again
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events = self.manager.check_position('AC1', 'aircraft', 51.508, -0.128)
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assert len(events) == 0
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def test_exit_event(self):
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self._zones = [{
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'id': 1, 'name': 'London', 'lat': 51.5074, 'lon': -0.1278,
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'radius_m': 1000, 'alert_on': 'enter_exit',
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}]
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# Enter
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self.manager.check_position('AC1', 'aircraft', 51.5074, -0.1278)
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# Exit (far away)
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events = self.manager.check_position('AC1', 'aircraft', 52.0, 0.0)
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assert len(events) == 1
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assert events[0]['type'] == 'geofence_exit'
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def test_enter_only_mode(self):
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self._zones = [{
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'id': 1, 'name': 'London', 'lat': 51.5074, 'lon': -0.1278,
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'radius_m': 1000, 'alert_on': 'enter',
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}]
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# Enter
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events = self.manager.check_position('AC1', 'aircraft', 51.5074, -0.1278)
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assert len(events) == 1
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assert events[0]['type'] == 'geofence_enter'
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# Exit should not fire
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events = self.manager.check_position('AC1', 'aircraft', 52.0, 0.0)
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assert len(events) == 0
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def test_metadata_included_in_event(self):
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self._zones = [{
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'id': 1, 'name': 'Zone', 'lat': 0.0, 'lon': 0.0,
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'radius_m': 100000, 'alert_on': 'enter_exit',
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}]
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events = self.manager.check_position(
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'AC1', 'aircraft', 0.0, 0.0,
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metadata={'callsign': 'TEST01', 'altitude': 35000}
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)
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assert events[0]['callsign'] == 'TEST01'
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assert events[0]['altitude'] == 35000
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