handoff fixes

backend/tests/test_handoff_evaluator.py

@@ -1,4 +1,4 @@
-from app.services.handoff_evaluator import evaluate_handoff
+from app.services.handoff_evaluator import ALL_MAIL_LABEL, ALL_TYPES_ID, evaluate_handoff
 
 
 def test_handoff_requires_all_selected_filters():
@@ -31,3 +31,35 @@ def test_handoff_does_not_match_unrelated_instruction():
         instructions="Forward when a refund requires approval.",
     )
     assert result["would_handoff"] is False
+
+
+def test_handoff_all_mail_matches_generic_inbound():
+    email = {
+        "subject": "test handoff",
+        "snippet": "did you receive this?",
+        "body_text": "did you receive this?",
+    }
+    result = evaluate_handoff(
+        email=email,
+        labels=[ALL_MAIL_LABEL],
+        email_types=[ALL_TYPES_ID],
+        instructions="",
+    )
+    assert result["would_handoff"] is True
+    assert result["label_matched"] is True
+    assert result["type_matched"] is True
+
+
+def test_handoff_selected_categories_do_not_match_generic_email():
+    email = {
+        "subject": "hi",
+        "snippet": "check the inbox please",
+        "body_text": "check the inbox please",
+    }
+    result = evaluate_handoff(
+        email=email,
+        labels=["Important", "Finance", "Clients"],
+        email_types=["transactional"],
+        instructions="",
+    )
+    assert result["would_handoff"] is False