reaching 100% test coverage for the middleware unit tests

tests/unit/middleware/test_vendor_context.py

@@ -435,6 +435,10 @@ class TestVendorContextManager:
         "/image.jpg",
         "/style.css",
         "/app.webmanifest",
+        "/static/",  # Path starting with /static/ but no extension
+        "/media/uploads",  # Path starting with /media/ but no extension
+        "/subfolder/favicon.ico",  # favicon.ico in subfolder
+        "/favicon.ico.bak",  # Contains favicon.ico but doesn't end with static extension (hits line 226)
     ])
     def test_is_static_file_request(self, path):
         """Test static file detection for various paths and extensions."""
@@ -719,3 +723,23 @@ class TestEdgeCases:
             # Should detect 'shop' as subdomain since it's the first part
             assert context["detection_method"] == "subdomain"
             assert context["subdomain"] == "shop"
+
+    def test_get_vendor_logs_warning_when_not_found_subdomain(self):
+        """Test that warning is logged when vendor is not found by subdomain."""
+        mock_db = Mock()
+        # Mock the complete query chain properly - need to mock filter twice and then first
+        mock_query = mock_db.query.return_value
+        mock_filter1 = mock_query.filter.return_value
+        mock_filter2 = mock_filter1.filter.return_value
+        mock_filter2.first.return_value = None
+
+        context = {"subdomain": "nonexistent", "detection_method": "subdomain"}
+
+        with patch('middleware.vendor_context.logger') as mock_logger:
+            vendor = VendorContextManager.get_vendor_from_context(mock_db, context)
+
+            assert vendor is None
+            # Verify warning was logged
+            mock_logger.warning.assert_called()
+            warning_message = str(mock_logger.warning.call_args)
+            assert "No active vendor found for subdomain" in warning_message and "nonexistent" in warning_message