app_config: reject non-object config.json sections with AppConfigError

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VPNF37MP9Kuv62B1VBrZ1b
2026-07-21 12:54:46 -04:00
parent 2c070fb9b3
commit 7455fcaa6c
2 changed files with 20 additions and 0 deletions
@@ -2661,6 +2661,22 @@ def _():
        assert telegram_channel_id(app) == ""


+@test("app_config: non-object sections raise AppConfigError")
+def _():
+    for payload in (
+        {"telegram": None},
+        {"telegram": "oops"},
+        {"scanning": 5},
+        {"pairs": ["oops"]},
+        {"pairs": {"XAU/USD": ["blocked_hours_utc"]}},
+    ):
+        try:
+            load_app_config(_write_json(payload))
+            assert False, f"should have raised for {payload}"
+        except AppConfigError:
+            pass
+
+
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