import time
import x.sessions

const max_age = time.second

pub struct User {
    name string
    age  int
}

const default_user = User{
    name: 'john'
    age:  99
}

fn test_store_set() {
    mut store := sessions.MemoryStore[User]{}
    store.set('a', default_user)!

    // check if created at time is not empty
    assert store.data['a'].created_at != time.Time{}
    assert store.data['a'].data == default_user

    first_created := store.data['a'].created_at
    store.set('a', User{ age: 99 })!

    assert store.data['a'].created_at == first_created
    assert store.data['a'].data.age == 99
}

fn test_store_get() {
    mut store := sessions.MemoryStore[User]{}
    store.set('a', default_user)!

    if data := store.get('a', max_age) {
        assert data == default_user
    } else {
        assert false, 'session data should not be none'
    }
}

fn test_store_session_expired() {
    mut store := sessions.MemoryStore[User]{}
    store.set('a', default_user)!

    time.sleep(2 * max_age)

    if data := store.get('a', max_age) {
        assert false, 'session should be expired!'
    } else {
        assert err.msg() == 'session is expired'
    }
    assert store.data.len == 0
}