time-tick 0.0.1

Time Ticker
Documentation 
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/*
 * Copyright (c) Peter Bjorklund. All rights reserved. https://github.com/piot/time-tick
 * Licensed under the MIT License. See LICENSE in the project root for license information.
 */

use monotonic_time_rs::{Millis, MillisDuration};
use time_tick::TimeTick;

#[test]
fn time_tick() {
    let mut now = Millis::new(0);

    let mut timer = TimeTick::new(now, MillisDuration::from_millis(10), 100);

    now += MillisDuration::from_millis(20);
    assert_eq!(timer.calculate_ticks(now), 2);
    timer.performed_ticks(2);
    now += MillisDuration::from_millis(9);
    assert_eq!(timer.calculate_ticks(now), 0);
}

#[test]
fn time_tick_change_duration() {
    let mut now = Millis::new(0);

    let mut timer = TimeTick::new(now, MillisDuration::from_millis(10), 100);

    now += MillisDuration::from_millis(20);
    assert_eq!(timer.calculate_ticks(now), 2);
    timer.performed_ticks(2);
    now += MillisDuration::from_millis(9);
    timer.set_tick_duration(MillisDuration::from_millis(9));
    assert_eq!(timer.calculate_ticks(now), 1);
    timer.performed_ticks(1);

    now += MillisDuration::from_millis(8);
    assert_eq!(timer.calculate_ticks(now), 0);
}