use sana::{Sana, Spanned};

#[test]
fn multiple_attrs() {
    #[derive(Clone, Copy, Sana, PartialEq, Debug)]
    enum Token {
        #[token("x")]
        #[token("y")]
        Xy,
        #[token(" ")]
        Space,

        #[error]
        Error,
    }

    let input = "x y";
    let mut lexer = Token::lexer(&input);

    let tok = lexer.next().unwrap();
    assert_eq!(tok, Spanned{ value: Token::Xy, start: 0, end: 1 });

    let tok = lexer.next().unwrap();
    assert_eq!(tok, Spanned{ value: Token::Space, start: 1, end: 2 });

    let tok = lexer.next().unwrap();
    assert_eq!(tok, Spanned{ value: Token::Xy, start: 2, end: 3 });

    assert!(lexer.next().is_none());
}