mirror of
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70 lines
3.1 KiB
Python
70 lines
3.1 KiB
Python
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"""Thinking is a measured condition, not a hidden default (learning-harness, Req 8.3).
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Thinking was disabled so that `temperature: 0` would not be silently ignored — a trade that only pays if it buys
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determinism. Round zero measured 11 of 20 injection pairs disagreeing with themselves across five runs, so it did
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not: the variance comes from the agentic path, not the decoder. Which mode is better is a question the harness is
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built to answer, so it is a knob whose value the artifact records and whose runs cannot overwrite each other.
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"""
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from __future__ import annotations
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import json
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from pathlib import Path
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import pytest
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from openultrasast.config import load_config
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def test_thinking_is_configurable_and_off_by_default(tmp_path: Path) -> None:
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"""The default preserves what round zero was measured under; changing it silently would make the two runs
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incomparable while looking like one number."""
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assert load_config(None).learning.thinking is False
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path = tmp_path / "openultrasast.toml"
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path.write_text("[learning]\nthinking = true\n")
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assert load_config(path).learning.thinking is True
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def test_the_endpoint_records_the_mode_it_ran_in(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
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from openultrasast.learning.endpoint import resolve_chat_endpoint
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monkeypatch.setenv("DEEPSEEK_API_KEY", "k")
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monkeypatch.delenv("OPENULTRASAST_HUNTER_CLIENT", raising=False)
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path = tmp_path / "openultrasast.toml"
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path.write_text("[learning]\nthinking = true\n")
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client, endpoint = resolve_chat_endpoint(load_config(path)) # type: ignore[misc]
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assert endpoint.thinking is True
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assert client._disable_thinking is False # type: ignore[attr-defined]
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path.write_text("[learning]\nthinking = false\n")
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client, endpoint = resolve_chat_endpoint(load_config(path)) # type: ignore[misc]
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assert endpoint.thinking is False and client._disable_thinking is True # type: ignore[attr-defined]
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def test_the_two_modes_are_two_baselines_not_one_overwriting_the_other(tmp_path: Path) -> None:
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"""The condition that produced a number is part of what identifies it."""
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import sys
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sys.path.insert(0, str(Path(__file__).parent))
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from test_learning_rounds import _always, _case, _steady # noqa: PLC0415
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from openultrasast.learning.families import load_families
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from openultrasast.learning.rounds import compare_baselines, run_baseline
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out = tmp_path / "out"
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for thinking in (False, True):
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run_baseline(
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[_case(tmp_path, "a")],
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taxonomy=load_families(),
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configs_dir=tmp_path / "configs",
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scan_factory=_always(_steady),
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model="deepseek-v4-flash",
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out_dir=out,
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k_runs=3,
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thinking=thinking,
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)
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written = sorted(path.name for path in (out / "baseline").iterdir())
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assert written == ["deepseek-v4-flash", "deepseek-v4-flash-thinking"], written
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assert set(compare_baselines(out)) == {"deepseek-v4-flash", "deepseek-v4-flash (thinking)"}
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report = json.loads((out / "baseline" / "deepseek-v4-flash-thinking" / "report.json").read_text())
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assert report["thinking"] is True
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