"""MCP HTTP client 测试。

测试 client.py 公共函数。
"""

from app.integrations.mcp.client import _auth_headers, _parse_call_result


class TestAuthHeaders:
    def test_with_token(self) -> None:
        assert _auth_headers("secret") == {"Authorization": "Bearer secret"}

    def test_without_token(self) -> None:
        assert _auth_headers(None) == {}


class TestParseCallResult:
    def test_success(self) -> None:
        result = _parse_call_result(
            {
                "result": {
                    "content": [{"type": "text", "text": "结果"}],
                }
            }
        )
        assert result.ok is True
        assert result.stdout == "结果"

    def test_error(self) -> None:
        result = _parse_call_result({"error": {"message": "出错了"}})
        assert result.ok is False
        assert "出错了" in result.stderr

    def test_is_error_flag(self) -> None:
        result = _parse_call_result(
            {
                "result": {
                    "content": [],
                    "isError": True,
                }
            }
        )
        assert result.ok is False
        assert result.exit_code == 1