#![feature(test)]
extern crate test;
use test::Bencher;

extern crate inferium;
use inferium::Status;

#[bench]
fn baseline(b: &mut Bencher) {
    fn status_test_from_slice(raw: &[u8]) -> Result<Status, ()> {
        match raw {
            b"200" => Ok(Status::Ok),
            b"404" => Ok(Status::NotFound),
            _ => Err(()),
        }
    }

    b.iter(|| {
        assert_eq!(status_test_from_slice(b"200".as_slice()), Ok(Status::Ok));
    });
}

#[bench]
fn valid_ok(b: &mut Bencher) {
    b.iter(|| {
        assert_eq!(Status::try_from(b"200".as_slice()), Ok(Status::Ok));
    });

}

#[bench]
fn valid_internal_server_error(b: &mut Bencher) {
    b.iter(|| {
        assert_eq!(Status::try_from(b"500".as_slice()), Ok(Status::InternalServerError));
    });
}

#[bench]
fn invalid(b: &mut Bencher) {
    b.iter(|| {
        assert!(Status::try_from(b"690".as_slice()).is_err());
    })
}