"""Integration test utils."""

import re
from subprocess import PIPE, STDOUT, Popen, TimeoutExpired


def run_command(
    cmd: list[str], expected_returncode: int = 0, description: str = "Test failed"
) -> tuple[str, str]:
    """Execute a CLI command."""
    proc = Popen(cmd, stderr=STDOUT, stdout=PIPE)

    try:
        stdout, stderr = proc.communicate(timeout=60)
    except TimeoutExpired:
        proc.kill()
        stdout, stderr = proc.communicate()

    # remove the extra characters printed by Typer to stdout/stderr.
    stdout = stdout.decode("ascii", "ignore")  # type: ignore[assignment]
    stdout = re.sub(r"[\s\n]+", " ", str(stdout))  # type: ignore[assignment]

    assert proc.returncode == expected_returncode, (
        f"return_code:{proc.returncode}\ndescription:{description}\nstdout:{stdout!r}"
    )  # noqa:E501
    return str(stdout), str(stderr)