66 lines
2.2 KiB
Python
66 lines
2.2 KiB
Python
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"""Pytest fixtures for the P1 exit-criteria simulation (design §7.1 P1).
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The parent ``tests/conftest.py`` already puts the ``agent-team/`` project root
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on ``sys.path`` so ``agent_team`` (the committed foundation) imports cleanly.
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This sim-level conftest adds the local ``tests/sim`` directory to ``sys.path``
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so the sibling :mod:`harness` module imports the same way under any pytest
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``rootdir``/import mode, and exposes the shared fixtures the four exit-criteria
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tests build on.
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These fixtures construct the harness against the *real* committed foundation
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(the SQLite ``pending_questions`` ledger and the atomic, integrity-checked
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state store) rooted under a pytest ``tmp_path``, so every test gets an
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isolated, durable, on-disk pipeline and nothing touches live infrastructure.
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"""
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from __future__ import annotations
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import sys
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from pathlib import Path
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from typing import Iterator
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import pytest
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# Make the sibling ``harness`` module importable regardless of pytest's import
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# mode / rootdir (the parent conftest handles the ``agent_team`` package root).
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_SIM_DIR = Path(__file__).resolve().parent
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if str(_SIM_DIR) not in sys.path:
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sys.path.insert(0, str(_SIM_DIR))
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from harness import ( # noqa: E402 (path injected above)
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PostFailingTransport,
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RecordingTransport,
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SimClock,
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SimPipeline,
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)
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@pytest.fixture
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def clock() -> SimClock:
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"""A fresh advanceable simulation clock starting at tick 0."""
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return SimClock(start=0)
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@pytest.fixture
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def transport() -> RecordingTransport:
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"""An in-memory recording transport (faithful Transport subclass, no Slack)."""
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return RecordingTransport(name="sim")
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@pytest.fixture
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def post_failing_transport() -> PostFailingTransport:
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"""A transport whose first ``post_question`` raises (lost-post simulation)."""
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return PostFailingTransport(name="sim", fail_times=1)
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@pytest.fixture
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def pipeline(
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tmp_path: Path, clock: SimClock, transport: RecordingTransport
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) -> Iterator[SimPipeline]:
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"""A durable :class:`SimPipeline` rooted under an isolated ``tmp_path``.
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Backed by the real ``pending_questions`` SQLite ledger and the real atomic
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state store; teardown is the ``tmp_path`` cleanup pytest already does.
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"""
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yield SimPipeline(tmp_path / "state", clock=clock, transport=transport)
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