#![allow(nonstandard_style)]
use ::eset::*;
use num_enum::{TryFromPrimitive, IntoPrimitive};
use strum::{Display,EnumString};

#[derive(Debug, Clone, Copy, PartialEq, Eq, IntoPrimitive, TryFromPrimitive, Display, EnumString)]
#[repr(u8)]
enum Alphabet {
    A, B, C, D, E, F, G, H, I, J, K, L, M,
    N, O, P, Q, R, S, T, U, V, W, X, Y, Z,
}
derive_eset!(Alphabet);

impl ReprEnum for Alphabet {
    type Repr = u8;
    type FlagsRepr = u64;
}

use Alphabet::*;

#[test]
pub fn iteration_test() {
    let dna = eset!(A|T|C|G);
    let mut iter = dna.into_iter();
    assert_eq!(iter.next(), Some(A));
    assert_eq!(iter.next(), Some(C));
    assert_eq!(iter.next(), Some(G));
    assert_eq!(iter.next(), Some(T));
    assert_eq!(iter.next(), None);
}

#[test]
pub fn collect_test() {
    let dna = eset!(A|T|C|G);
    let dna2 = dna.into_iter().collect();
    assert!(dna == dna2);
    let dna3 = ESet::new_flags(&[A, T, C, G]);
    assert!(dna == dna3);
}