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/*!

**DO NOT RELY ON THIS MODULE**

**TEST CODE ONLY**

This module contains utilities for use during doctest builds. To be removed from the public API when
[rust#67295](https://github.com/rust-lang/rust/pull/67295) is resolved.

*/
use crate::*;

use std::time::{Duration, Instant};

pub fn simple<R, F: FnOnce(&AudioSystem) -> Result<R>>(f: F) {
    let audio_system = AudioSystem::new().unwrap();
    let _r = f(&audio_system).unwrap();
    let start_time = Instant::now();
    while Instant::now() - start_time < Duration::from_secs(2) {
        audio_system.process_frame();
    }
}

pub fn pump_for_secs(audio_system: &AudioSystem, secs: u64) {
    let start_time = Instant::now();
    while Instant::now() - start_time < Duration::from_secs(secs) {
        audio_system.process_frame();
    }
}