"""B0.1 冒烟：工具链与包结构可用（不测业务逻辑，业务逻辑随 B1 迁移进来）。"""

import subprocess
import sys

import pytest


def test_package_imports() -> None:
    import aps

    assert aps.__version__ == "0.1.0"


@pytest.mark.parametrize("name", ["api", "domain", "engines", "state", "importers", "governance"])
def test_subpackages_import(name: str) -> None:
    """每个子包都对应 B 线的一个搬迁目标，导入不了说明结构被改坏了。"""
    module = __import__(f"aps.{name}", fromlist=[name])

    assert module.__doc__, f"aps.{name} 缺少说明它负责什么的 docstring"


def test_platform_code_is_not_imported() -> None:
    """APS 不依赖平台代码：aps 包内不得出现对平台模块的引用（ADR-0010）。"""
    result = subprocess.run(
        [
            sys.executable,
            "-c",
            "import aps, aps.api, aps.domain, aps.engines, aps.state, aps.importers, aps.governance",
        ],
        capture_output=True,
        text=True,
    )

    assert result.returncode == 0, result.stderr