precision 0.1.3

#![cfg_attr(asm, feature(asm))]

extern crate libc;

mod config;
mod cpucounter;
mod precision;
mod timestamp;

pub use self::config::*;
pub use self::precision::*;
pub use self::timestamp::*;

#[test]
fn test_simple() {
    use std::thread;
    use std::time::Duration;

    let p = Precision::new(Config::default()).unwrap();
    let start = p.now();
    thread::sleep(Duration::from_secs(2));
    let stop = p.now();
    let elapsed = stop - start;
    assert!(elapsed.as_secs_f64(&p) > 1.0 && elapsed.as_secs_f64(&p) < 4.0);

    let start = p.now();
    let stop = p.now();
    let elapsed = stop - start;
    assert_eq!(elapsed.as_secs(&p), 0);
    assert!(elapsed.ticks() > 0);
}