feat: Add route quality analysis and detailed router performance statistics to reports.

tests/test_route_quality.py

@@ -0,0 +1,47 @@
+import unittest
+from mesh_monitor.analyzer import NetworkHealthAnalyzer
+
+class TestRouteQuality(unittest.TestCase):
+    def setUp(self):
+        self.analyzer = NetworkHealthAnalyzer()
+
+    def test_long_path(self):
+        nodes = {
+            '!11111111': {'user': {'longName': 'FarNode'}}
+        }
+        test_results = [
+            {'node_id': '!11111111', 'hops_to': 4, 'route': []}
+        ]
+        
+        issues = self.analyzer.check_route_quality(nodes, test_results)
+        print("\nLong Path Issues:", issues)
+        self.assertTrue(any("Long path" in i for i in issues))
+
+    def test_favorite_router_usage(self):
+        nodes = {
+            '!22222222': {'user': {'longName': 'TargetNode'}},
+            '!33333333': {'user': {'longName': 'FavRouter'}, 'is_favorite': True}
+        }
+        # Route uses FavRouter (ID !33333333 -> 0x33333333 = 858993459)
+        test_results = [
+            {'node_id': '!22222222', 'hops_to': 2, 'route': [858993459]}
+        ]
+        
+        issues = self.analyzer.check_route_quality(nodes, test_results)
+        print("\nFavorite Router Issues:", issues)
+        self.assertTrue(any("Favorite Router" in i for i in issues))
+
+    def test_weak_signal(self):
+        nodes = {
+            '!44444444': {'user': {'longName': 'WeakNode'}}
+        }
+        test_results = [
+            {'node_id': '!44444444', 'snr': -15}
+        ]
+        
+        issues = self.analyzer.check_route_quality(nodes, test_results)
+        print("\nWeak Signal Issues:", issues)
+        self.assertTrue(any("Weak signal" in i for i in issues))
+
+if __name__ == '__main__':
+    unittest.main()

tests/test_router_efficiency.py

@@ -99,5 +99,40 @@ class TestRouterEfficiency(unittest.TestCase):
         print("\nEffective Issues (Should be empty):", issues)
         self.assertFalse(any("GoodRouter" in i for i in issues))
 
+    def test_get_router_stats(self):
+        nodes = {
+            '!77777777': {
+                'user': {'id': '!77777777', 'longName': 'StatsRouter', 'role': 'ROUTER'},
+                'position': {'latitude': 44.0, 'longitude': -78.0},
+                'deviceMetrics': {'channelUtilization': 25}
+            }
+        }
+        # Add 3 router neighbors
+        for i in range(3):
+            nodes[f'!r_neighbor{i}'] = {
+                'user': {'id': f'!r_neighbor{i}', 'role': 'ROUTER'},
+                'position': {'latitude': 44.001, 'longitude': -78.001}
+            }
+        
+        """Test that get_router_stats returns correct structure and calculations."""
+        # Create a mock route where StatsRouter (!77777777) is used as a relay
+        # 0x77777777 = 2004318071
+        test_results = [
+            {'route': [2004318071], 'status': 'success'} 
+        ]
+        
+        stats = self.analyzer.get_router_stats(nodes, test_results)
+        print("\nRouter Stats:", stats)
+        
+        self.assertEqual(len(stats), 4) # StatsRouter + 3 neighbors
+        
+        target = next(s for s in stats if s['id'] == '!77777777')
+        self.assertEqual(target['neighbors_2km'], 3)
+        self.assertEqual(target['routers_2km'], 3)
+        self.assertEqual(target['ch_util'], 25.0)
+        self.assertEqual(target['relay_count'], 1) # Should be 1 now
+        self.assertIn('Redundant', target['status'])
+        self.assertIn('Congested', target['status'])
+
 if __name__ == '__main__':
     unittest.main()