from pathlib import Path

import pytest

from tai.input_parser import InputValidationError, build_request


def test_build_request_normalizes_values() -> None:
    req = build_request(
        issue=" apache fails to start ",
        host=" web01 ",
        port=5566,
        target_paths=["/etc/apache2", "~/logs"],
        identity_file="~/.ssh/id_ed25519",
        jump_host=" bastion01 ",
        ignore_ssh_config=True,
    )

    assert req.issue == "apache fails to start"
    assert req.host == "web01"
    assert req.port == 5566
    assert req.target_paths[0] == Path("/etc/apache2")
    assert req.target_paths[1] == Path("~/logs").expanduser()
    assert req.identity_file == Path("~/.ssh/id_ed25519").expanduser()
    assert req.jump_host == "bastion01"
    assert req.ignore_ssh_config is True


def test_build_request_rejects_empty_issue() -> None:
    with pytest.raises(InputValidationError):
        build_request(
            issue="   ",
            host="web01",
            port=22,
            target_paths=[],
            identity_file=None,
            jump_host=None,
            ignore_ssh_config=False,
        )


def test_build_request_rejects_empty_host() -> None:
    with pytest.raises(InputValidationError):
        build_request(
            issue="apache down",
            host="   ",
            port=22,
            target_paths=[],
            identity_file=None,
            jump_host=None,
            ignore_ssh_config=False,
        )


def test_build_request_rejects_invalid_port() -> None:
    with pytest.raises(InputValidationError):
        build_request(
            issue="apache down",
            host="web01",
            port=70000,
            target_paths=[],
            identity_file=None,
            jump_host=None,
            ignore_ssh_config=False,
        )