feat: reconcile WebAVP desktop parity and releases

tests/app_server_test.py

@@ -0,0 +1,26 @@
+import unittest
+
+from app import Handler, HOST
+
+
+class AppServerTests(unittest.TestCase):
+    def test_server_defaults_to_loopback(self):
+        self.assertEqual(HOST, "127.0.0.1")
+
+    def test_certificate_response_interpretation(self):
+        cases = [
+            (b"true", True),
+            (b"false", False),
+            (b'{"verified": false}', False),
+            (b'{"isValid": true}', True),
+            (b'{"unknown": true}', None),
+            (b"", None),
+            (b"not-json", None),
+        ]
+        for body, expected in cases:
+            with self.subTest(body=body):
+                self.assertIs(Handler._interpret_verify_body(body), expected)
+
+
+if __name__ == "__main__":
+    unittest.main()