test(rectification): cover upstream acceptance

2026-09-04 03:06:43 +08:00
parent ae79911859
commit 4b711b72cb
2 changed files with 169 additions and 1 deletions
@@ -30,3 +30,28 @@ def test_scanner_reports_real_divisional_transitions(monkeypatch):
    assert report["input_contract"]["settings"]["node_mode"] == "mean"
    assert report["rows"][0]["input_fingerprint"] != report["rows"][1]["input_fingerprint"]
    assert report["stability_contract"]["minute_confirmation_allowed"] is False
+
+
+def test_scanner_keeps_raman_default_and_applies_explicit_lahiri() -> None:
+    birth = {
+        "year": 2000,
+        "month": 1,
+        "day": 1,
+        "hour": 12,
+        "minute": 1,
+        "lat": 25.04,
+        "lon": 121.56,
+        "tz": 8,
+    }
+
+    default_report = scanner.scan_candidate_times(birth, uncertainty_minutes=1)
+    lahiri_report = scanner.scan_candidate_times(
+        {**birth, "ayanamsa": "lahiri"},
+        uncertainty_minutes=1,
+    )
+    default_center = next(row for row in default_report["rows"] if row["offset_minutes"] == 0)
+    lahiri_center = next(row for row in lahiri_report["rows"] if row["offset_minutes"] == 0)
+
+    assert default_report["input_contract"]["settings"]["ayanamsa"] == "raman"
+    assert lahiri_report["input_contract"]["settings"]["ayanamsa"] == "lahiri"
+    assert abs(default_center["d1_longitude"] - lahiri_center["d1_longitude"]) > 1