62 lines
2.3 KiB
Python
62 lines
2.3 KiB
Python
"""Narayana display keeps the historical sequence and names the selected seed (BUG-1264)."""
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from __future__ import annotations
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from scripts.narayana_dasha import (
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calc_narayana_mahadasha,
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narayana_dasha_full_report,
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narayana_report_with_variants,
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)
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LONGS = {
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"Sun": 10.0,
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"Moon": 40.0,
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"Mars": 70.0,
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"Mercury": 100.0,
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"Jupiter": 130.0,
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"Venus": 160.0,
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"Saturn": 15.0,
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"Rahu": 250.0,
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"Ketu": 70.0,
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}
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def test_default_calc_matches_the_explicit_legacy_profiles() -> None:
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plain = calc_narayana_mahadasha(0, LONGS)
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explicit = calc_narayana_mahadasha(
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0,
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LONGS,
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0.0,
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duration_profile="legacy_forward_v0",
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sequence_profile="legacy_zodiacal_v0",
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seed_profile="legacy_lagna_v0",
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dual_lord_profile="legacy_primary_lord_v0",
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)
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assert plain == explicit
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report = narayana_dasha_full_report(0, LONGS, current_age=30, birth_year=1990)
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assert [row["sign"] for row in report["mahadasha_sequence"]] == [row["sign"] for row in plain]
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assert report["interpretation"][1].startswith("起运星座: Aries（所选起运规则 legacy_lagna_v0）")
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assert "（Lagna）" not in report["interpretation"][1]
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def test_source_aware_comparison_does_not_replace_the_historical_sequence() -> None:
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compared = narayana_report_with_variants(0, LONGS, current_age=30, birth_year=1990)
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historical = narayana_dasha_full_report(0, LONGS, current_age=30, birth_year=1990)
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assert [row["years"] for row in compared["mahadasha_sequence"]] == [row["years"] for row in historical["mahadasha_sequence"]]
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source = compared["method_comparison"]["source_aware"]
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assert source["seed_selection"]["profile"] == "jaimini_lagna_seventh_strength_v1"
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assert "jaimini_lagna_seventh_strength_v1" in source["interpretation"][1]
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assert compared["comparison_required"] is True
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def test_ketu_in_the_seed_is_blocked_without_table_12() -> None:
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longs = dict(LONGS)
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longs["Saturn"] = 200.0
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longs["Ketu"] = 5.0
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compared = narayana_report_with_variants(0, longs, current_age=10, birth_year=1990)
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source = compared["method_comparison"]["source_aware"]
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assert source["status"] == "blocked"
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assert "rath_ketu_table12_v1" in source["reason"]
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assert compared["mahadasha_sequence"][0]["sign"] == "Aries"
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