"""Shared pytest boundaries and runtime-path fixtures for repository tests."""

from __future__ import annotations

import sys
from pathlib import Path

import pytest


@pytest.fixture(autouse=True)
def isolate_coordinator_gitea_token(
    request: pytest.FixtureRequest,
    monkeypatch: pytest.MonkeyPatch,
    tmp_path: Path,
) -> None:
    """Prevent coordinator tests from observing the mounted production token."""
    if request.node.path.name == "test_hermes_coordinator.py":
        monkeypatch.setenv(
            "HERMES_GITEA_TOKEN_FILE", str(tmp_path / "absent-gitea-token")
        )


@pytest.fixture(autouse=True)
def _patched_hermes_cli_db_contract(request, monkeypatch):
    """Keep legacy lane test doubles focused on their original safety boundary."""
    module_name = request.module.__name__.rsplit(".", 1)[-1]
    if not module_name.startswith("test_hermes_cli_") or module_name.endswith(
        "capabilities"
    ):
        return
    capability_module = sys.modules.get("cli_lane_capabilities")
    if capability_module is None:
        return
    safe = capability_module.KanbanCapabilities(True, True, True)
    for name, module in tuple(sys.modules.items()):
        if (
            name == "cli_lane_runner" or name.startswith("cli_lane_")
        ) and hasattr(module, "kanban_capabilities"):
            monkeypatch.setattr(module, "kanban_capabilities", lambda _db: safe)