Bruno Postle
bb9b355f14
Make the §13.3 lever a first-class feature, not experiment-only.
- programme.py: SpaceReq.share (default 1) + has_share, parsed from
patterns.config 'share: N'.
- operators._share_grain: resolve per-code grain from leaf_share_factor
selector — 0 = per-code opt-in (share iff share:N>=2), >=2 = global with
per-code override (share:1 opts OUT, share:N sets grain). _share_rooms
groups per resolved grain.
- End-to-end conf injection without monkeypatch: load_config(overrides=)
merges run-level keys last; driver.search / innerloop.optimise /
NativeEvaluator / _fitness_for thread conf_overrides={leaf_sharing:True}
through both inner-loop and off-tree scorers when sharing is on.
- homemaker-evolve: --leaf-sharing/--no-leaf-sharing + --leaf-share-factor
(env HOMEMAKER_LEAF_SHARING / HOMEMAKER_LEAF_SHARE_FACTOR).
- Example programmes untouched (§13.3/§13.9 stay reproducible). Experiment
load_config monkeypatches updated to accept overrides=.
Tests: grain modes, opt-out, default-OFF parity, load_config overrides,
programme parse, CLI parse. 233 pass. Smoke: harbor 37 vs 95 fails on/off.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
33 lines
1 KiB
Python
33 lines
1 KiB
Python
"""CLI argument wiring for homemaker-evolve (homemaker-py-x3b)."""
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from pathlib import Path
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from homemaker_layout.evolve import _parse_args
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def test_leaf_sharing_defaults_on():
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args = _parse_args(["seed.dom"])
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assert args.leaf_sharing is True
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assert args.leaf_share_factor == 3
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assert args.seed_dom == Path("seed.dom")
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def test_no_leaf_sharing_flag():
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args = _parse_args(["seed.dom", "--no-leaf-sharing"])
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assert args.leaf_sharing is False
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def test_leaf_share_factor_opt_in_mode():
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args = _parse_args(["seed.dom", "--leaf-share-factor", "0"])
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assert args.leaf_share_factor == 0
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assert args.leaf_sharing is True
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def test_leaf_sharing_env_default(monkeypatch):
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monkeypatch.setenv("HOMEMAKER_LEAF_SHARING", "0")
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monkeypatch.setenv("HOMEMAKER_LEAF_SHARE_FACTOR", "5")
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args = _parse_args(["seed.dom"])
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assert args.leaf_sharing is False
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assert args.leaf_share_factor == 5
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# explicit flag still wins over the env default
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assert _parse_args(["seed.dom", "--leaf-sharing"]).leaf_sharing is True
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