conftest.py

Rama main · réplica de lectura del repositorio original.

"""Cross-suite test infrastructure."""

from __future__ import annotations

import os
import ssl
import sys
from collections.abc import Iterator
from pathlib import Path

import certifi
import pytest
from loguru import logger


@pytest.fixture(autouse=True)
def _isolate_pawbot_log_activation() -> Iterator[None]:
    """Keep CLI log settings from leaking into later tests in the same process."""
    logger.enable("pawbot")
    try:
        yield
    finally:
        logger.enable("pawbot")


@pytest.fixture(autouse=True)
def _isolate_sessions_root(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Iterator[None]:
    """Redirect session storage away from the real active config data directory.

    Session storage lives under the active runtime data root (outside the workspace,
    per ADR-0001), so without redirection tests would write into the real home.
    """
    runtime_root = tmp_path.parent / f"{tmp_path.name}-runtime-root"
    legacy_root = tmp_path.parent / f"{tmp_path.name}-legacy-sessions-root"

    def runtime_subdir(name: str) -> Path:
        path = runtime_root / name
        path.mkdir(parents=True, exist_ok=True)
        return path

    monkeypatch.setattr(
        "pawbot.session.manager.get_runtime_subdir",
        runtime_subdir,
    )
    monkeypatch.setattr(
        "pawbot.session.manager.get_legacy_sessions_dir",
        lambda: legacy_root,
    )
    yield


@pytest.fixture(scope="session", autouse=True)
def _use_windows_system_ca_for_default_http_clients() -> Iterator[None]:
    """Avoid reparsing certifi's CA bundle for every offline HTTP client.

    Loading certifi takes roughly 0.7 seconds per client on Windows. The test
    suite constructs hundreds of clients while mocking their I/O. System roots
    preserve certificate verification for accidental local requests; explicit
    ``cafile``, ``capath``, and ``cadata`` arguments still use the real loader.
    """
    if sys.platform != "win32":
        yield
        return

    original = ssl.create_default_context
    certifi_path = os.path.normcase(os.path.abspath(certifi.where()))

    def create_default_context(
        purpose: ssl.Purpose = ssl.Purpose.SERVER_AUTH,
        *,
        cafile: str | None = None,
        capath: str | None = None,
        cadata: str | bytes | None = None,
    ) -> ssl.SSLContext:
        requested_path = os.path.normcase(os.path.abspath(cafile)) if cafile else None
        if requested_path == certifi_path and capath is None and cadata is None:
            return original(purpose)
        return original(
            purpose,
            cafile=cafile,
            capath=capath,
            cadata=cadata,
        )

    ssl.create_default_context = create_default_context
    try:
        yield
    finally:
        ssl.create_default_context = original