"""沙箱请求/响应模型测试：code/argv 互斥、language 默认、isolation_mode 回显。"""

from __future__ import annotations

import pytest
from pydantic import ValidationError

from app.integrations.sandbox.models import ExecRequest, ExecResponse


def test_exec_request_code_mode_defaults_language_to_python() -> None:
    req = ExecRequest(code="print(1)")
    assert req.code == "print(1)"
    assert req.language == "python"
    assert req.argv is None


def test_exec_request_argv_mode_still_works() -> None:
    req = ExecRequest(argv=["python3", "-c", "print(1)"])
    assert req.argv == ["python3", "-c", "print(1)"]
    assert req.code is None


def test_exec_request_rejects_both_argv_and_code() -> None:
    with pytest.raises(ValidationError):
        ExecRequest(argv=["python3"], code="print(1)")


def test_exec_request_rejects_neither_argv_nor_code() -> None:
    with pytest.raises(ValidationError):
        ExecRequest()


def test_exec_response_defaults_isolation_mode() -> None:
    resp = ExecResponse(ok=True, trace_id="t1")
    assert resp.isolation_mode == "process"