"""Daily backups of the database and personal.ini."""

import sqlite3
from datetime import date

from bindery.backup import daily_backup
from bindery.store import Store


def test_one_backup_a_day_and_only_the_newest_are_kept(tmp_path):
    store = Store(tmp_path / "bindery.db")
    store.create_story("https://example.com/s/1", "example.com", "T", "A", [])
    ini = tmp_path / "personal.ini"
    ini.write_text("[defaults]\n")
    folder = tmp_path / "backups"
    for day in range(1, 11):
        daily_backup(store, folder, ini, 7, date(2026, 9, day))
    assert daily_backup(store, folder, ini, 7, date(2026, 9, 10)) is None
    names = sorted(p.name for p in folder.iterdir())
    assert names == [f"bindery-2026-09-{d:02}.db" for d in range(4, 11)] + [
        f"personal-2026-09-{d:02}.ini" for d in range(4, 11)
    ]
    copy = sqlite3.connect(folder / "bindery-2026-09-10.db")
    assert copy.execute("SELECT title FROM stories").fetchall() == [("T",)]
    copy.close()