import sqlite3

from src.session_store import SessionStore


def test_revocation_is_durable_and_scoped_to_one_session(tmp_path):
    now = [1_000.0]
    database = tmp_path / "sessions.sqlite3"
    first = SessionStore(database, clock=lambda: now[0])
    first.activate("first-session-secret", 2_000)
    first.activate("second-session-secret", 2_000)

    reconstructed = SessionStore(database, clock=lambda: now[0])
    reconstructed.revoke("first-session-secret")

    assert reconstructed.is_active("first-session-secret", 2_000) is False
    assert reconstructed.is_active("second-session-secret", 2_000) is True
    assert b"first-session-secret" not in database.read_bytes()
    assert b"second-session-secret" not in database.read_bytes()


def test_expired_sessions_are_rejected_and_pruned(tmp_path):
    now = [1_000.0]
    store = SessionStore(tmp_path / "sessions.sqlite3", clock=lambda: now[0])
    store.activate("expiring-session", 1_001)

    now[0] = 1_001.0

    assert store.is_active("expiring-session", 1_001) is False
    with sqlite3.connect(store.path) as connection:
        assert connection.execute("SELECT COUNT(*) FROM active_sessions").fetchone() == (0,)