732642856
42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
from datetime import datetime
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import json
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from pathlib import Path
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from scripts.gulika import GHATIKA_END, SATURN_PART_START, calculate_gulika
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def test_gulika_uses_prasna_marga_weekday_table() -> None:
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assert GHATIKA_END[6] == {"day": 26, "night": 10}
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assert GHATIKA_END[0] == {"day": 22, "night": 6}
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assert SATURN_PART_START[0] == {"day": 5, "night": 1}
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def test_gulika_returns_sidereal_segment_ascendant_with_audit_trace() -> None:
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result = calculate_gulika(datetime(1990, 6, 15, 12, 0), lat=39.9042, lon=116.4074, tz=8)
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assert result["status"] == "partial"
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assert 0 <= result["longitude"] < 360
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assert result["part_index"] in range(0, 8)
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assert result["ghatika_end"] is None
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assert result["rule_source"].endswith("#3.5")
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def test_gulika_matches_public_pyjhora_smoke_oracle() -> None:
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packet = json.loads(
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Path("references/oracle/prashna_sphuta_pyjhora_public_smoke.json").read_text(encoding="utf-8")
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)
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expected = packet["outputs"]["gulika"]
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result = calculate_gulika(datetime(1990, 1, 1, 12, 0), lat=39.9042, lon=116.4074, tz=8)
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assert result["method"] == "saturn_part_start"
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assert result["sign_idx"] == expected["sign_index"]
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assert abs(result["degree_in_sign"] - expected["degree_in_sign"]) <= 0.5
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def test_gulika_night_uses_weekday_of_preceding_sunset() -> None:
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result = calculate_gulika(datetime(2023, 1, 27, 2, 30, 15), lat=23.0225, lon=72.5714, tz=5.5)
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assert result["period"] == "night"
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assert result["weekday"] == 3
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assert result["sign_idx"] == 7
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