Merge verified Odysseus fixes

2026-08-11 07:58:40 -04:00 · 2026-07-23 14:49:02 +00:00
parent 4c9a8ca115
commit d8a2059df8
117 changed files with 15693 additions and 3191 deletions
@@ -0,0 +1,85 @@
+from email.message import EmailMessage
+
+from routes.email_routes import (
+    _dedupe_unsubscribe_candidates,
+    _email_unsubscribe_candidate_from_msg,
+    _parse_list_unsubscribe_header,
+)
+
+
+def test_parse_list_unsubscribe_mailto_and_url():
+    methods = _parse_list_unsubscribe_header(
+        '<mailto:list@example.com?subject=unsubscribe&body=remove%20me>, '
+        '<https://example.com/unsubscribe/token>'
+    )
+
+    assert methods == [
+        {
+            "kind": "mailto",
+            "target": "list@example.com",
+            "subject": "unsubscribe",
+            "body": "remove me",
+            "executable": True,
+        },
+        {
+            "kind": "url",
+            "target": "https://example.com/unsubscribe/token",
+            "executable": False,
+        },
+    ]
+
+
+def test_unsubscribe_candidate_requires_unsubscribe_header():
+    msg = EmailMessage()
+    msg["From"] = "Shop <deals@example.com>"
+    msg["Subject"] = "Limited time discount"
+    msg["Precedence"] = "bulk"
+
+    assert _email_unsubscribe_candidate_from_msg(msg, "12", "INBOX") is None
+
+
+def test_unsubscribe_candidate_scores_bulk_newsletter():
+    msg = EmailMessage()
+    msg["From"] = "Shop <deals@example.com>"
+    msg["Subject"] = "Limited time discount"
+    msg["Precedence"] = "bulk"
+    msg["List-Id"] = "Shop Deals <deals.example.com>"
+    msg["List-Unsubscribe"] = "<mailto:unsubscribe@example.com?subject=unsubscribe>"
+
+    candidate = _email_unsubscribe_candidate_from_msg(
+        msg,
+        "12",
+        "INBOX",
+        spam_cached={"spam": True, "reason": "marketing blast"},
+    )
+
+    assert candidate is not None
+    assert candidate["uid"] == "12"
+    assert candidate["can_execute"] is True
+    assert candidate["recommended_method"]["kind"] == "mailto"
+    assert "marketing blast" in candidate["reasons"]
+
+
+def test_dedupe_unsubscribe_candidates_collapses_same_list():
+    first = EmailMessage()
+    first["From"] = "Shop <deals@example.com>"
+    first["Subject"] = "Sale one"
+    first["List-Id"] = "Shop Deals <deals.example.com>"
+    first["List-Unsubscribe"] = "<mailto:unsubscribe@example.com?subject=unsubscribe>"
+
+    second = EmailMessage()
+    second["From"] = "Shop <deals@example.com>"
+    second["Subject"] = "Sale two"
+    second["List-Id"] = "Shop Deals <deals.example.com>"
+    second["List-Unsubscribe"] = "<mailto:unsubscribe@example.com?subject=unsubscribe>"
+
+    candidates = [
+        _email_unsubscribe_candidate_from_msg(first, "12", "INBOX"),
+        _email_unsubscribe_candidate_from_msg(second, "13", "INBOX"),
+    ]
+
+    deduped = _dedupe_unsubscribe_candidates(candidates)
+
+    assert len(deduped) == 1
+    assert deduped[0]["duplicate_count"] == 2
+    assert deduped[0]["duplicate_uids"] == ["12", "13"]