"""Public tests for the Record Manager (M1: build + menu basics).

These ship to students and run under the grade harness (pytest, cwd = the
submission). M1 features only: add + list must work after `make` (delete/save/load come in
later milestones — the hidden suite gates those).
"""

import pathlib
import subprocess


def _run(cmd, timeout=180, **kw):
    return subprocess.run(cmd, capture_output=True, text=True, timeout=timeout, **kw)


def test_m1_menu_basics():
    root = pathlib.Path.cwd()
    build = _run(["make", "-C", str(root), "-j2"])
    assert build.returncode == 0, "BUILD FAILED:\n" + build.stdout + build.stderr
    recman = root / "build" / "recman"
    assert recman.exists(), "build/recman missing after make"

    session = (
        "add\nAda Lovelace\nada@x\n555-0100\n"
        "add\nGrace Hopper\ngrace@x\n444-0200\n"
        "list\n"
        "quit\n"
    )
    r = _run([str(recman)], input=session)
    assert "added: Ada Lovelace" in r.stdout, "add failed:\n" + r.stdout
    assert "added: Grace Hopper" in r.stdout, "add failed:\n" + r.stdout
    assert "Grace Hopper" in r.stdout, "list did not show the records:\n" + r.stdout