jesse-ux
a38a941522
BUG-710: call getSevenGovernorsChart with ketuMode/siderealMode so calculation.ketu_mode is the engine school, not the request echo. BUG-711: stop forbidding /ephemeris in the sidebar contract. BUG-712: compare ephemeris event longitudes at 6 decimals and fail closed when the golden is missing.
80 lines
3.0 KiB
Python
80 lines
3.0 KiB
Python
"""Module tests for sidereal ingress and station scanning."""
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from __future__ import annotations
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import json
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import sys
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from pathlib import Path
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import pytest
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from scripts.ephemeris_events import EphemerisEventsError, build_ephemeris_events
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ROOT = Path(__file__).resolve().parents[1]
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GOLDEN = ROOT / "tests" / "golden" / "ephemeris_events_raman_20260915_90d.json"
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WINDOW = {
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"start_date": "2026-09-15",
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"end_date": "2026-12-14",
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"ayanamsa": "raman",
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"node_mode": "mean",
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}
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COORD_DECIMALS = 6
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def _quantize_event(event: dict) -> dict:
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quantized = dict(event)
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for key in ("longitude", "speed_longitude"):
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if key in quantized and isinstance(quantized[key], (int, float)):
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quantized[key] = round(float(quantized[key]), COORD_DECIMALS)
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return quantized
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def _assert_events_match_golden(events: list) -> None:
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assert GOLDEN.exists(), (
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f"missing golden {GOLDEN}; rebuild with scripts/generate_ephemeris_events_golden.py, "
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"do not let this test write the file"
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)
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golden = json.loads(GOLDEN.read_text(encoding="utf-8"))
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assert [_quantize_event(item) for item in events] == [_quantize_event(item) for item in golden]
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for live, expected in zip(events, golden, strict=True):
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for key in ("kind", "date", "body"):
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assert live[key] == expected[key]
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for key in ("from_sign", "to_sign", "motion"):
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if key in expected:
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assert live.get(key) == expected[key]
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def test_raman_90_day_scan_matches_live_golden_and_has_both_kinds() -> None:
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result = build_ephemeris_events(WINDOW)
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_assert_events_match_golden(result["events"])
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assert len(result["events"]) == 14
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assert {item["kind"] for item in result["events"]} == {"ingress", "station"}
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assert [item["date"] for item in result["events"]] == sorted(item["date"] for item in result["events"])
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assert result["calculation"]["ayanamsa"] == "raman"
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def test_missing_golden_fails_instead_of_rewriting(monkeypatch, tmp_path: Path) -> None:
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missing = tmp_path / "ephemeris_events_raman_20260915_90d.json"
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monkeypatch.setattr(sys.modules[__name__], "GOLDEN", missing)
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result = build_ephemeris_events(WINDOW)
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with pytest.raises(AssertionError, match="missing golden"):
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_assert_events_match_golden(result["events"])
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assert not missing.exists()
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def test_lahiri_differs_from_raman_on_the_same_window() -> None:
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raman = build_ephemeris_events(WINDOW)
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lahiri = build_ephemeris_events({**WINDOW, "ayanamsa": "lahiri"})
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assert raman["events"] != lahiri["events"]
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assert lahiri["calculation"]["ayanamsa"] == "lahiri"
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def test_range_over_730_days_is_rejected() -> None:
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with pytest.raises(EphemerisEventsError, match="730"):
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build_ephemeris_events({"start_date": "2020-01-01", "end_date": "2022-01-02", "ayanamsa": "raman"})
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def test_unsupported_ayanamsa_is_rejected() -> None:
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with pytest.raises(EphemerisEventsError, match="unsupported ayanamsa"):
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build_ephemeris_events({**WINDOW, "ayanamsa": "not-a-real-ayanamsa"})
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