ZacharyZhang-NY
b7fca0146d
ElyDoc, ElyTable, ElyShow (LibreOfficeKit), ElyPDF (MuPDF), ElyTree (Git), ElyMark (Milkdown and CodeMirror in CEF). ElyMail and ElyAgent follow.
53 lines
2.1 KiB
Rust
53 lines
2.1 KiB
Rust
use super::input::FODS;
|
|
use super::*;
|
|
|
|
/// Keys never queue behind a view's event watch.
|
|
#[test]
|
|
fn keys_never_wait_behind_the_event_watch() {
|
|
let Some(install) = install() else {
|
|
eprintln!("SKIP: no pinned LOK build");
|
|
return;
|
|
};
|
|
let dir = tempfile::tempdir().unwrap();
|
|
let mut worker = Worker::spawn(&install, &dir.path().join("profile")).unwrap();
|
|
let source = dir.path().join("in.fods");
|
|
write(&source, FODS);
|
|
let doc = worker
|
|
.load(&format!("file://{}", source.display()))
|
|
.unwrap();
|
|
let feed = worker.feed();
|
|
let shared = std::sync::Arc::new(std::sync::Mutex::new(worker));
|
|
let stop = std::sync::Arc::new(std::sync::atomic::AtomicBool::new(false));
|
|
let poller = {
|
|
let (feed, doc, stop) = (feed.clone(), doc.clone(), stop.clone());
|
|
std::thread::spawn(move || {
|
|
let mut known = 0;
|
|
while !stop.load(std::sync::atomic::Ordering::Relaxed) {
|
|
known = feed.wait(&doc, known, 50).unwrap().seq;
|
|
}
|
|
})
|
|
};
|
|
let mut waits = Vec::new();
|
|
let mut calls = Vec::new();
|
|
for c in "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz".chars() {
|
|
let start = std::time::Instant::now();
|
|
let mut worker = shared.lock().unwrap();
|
|
let locked = start.elapsed();
|
|
worker.post_key(&doc, c as u32, 0).unwrap();
|
|
drop(worker);
|
|
waits.push(locked.as_secs_f64() * 1000.0);
|
|
calls.push((start.elapsed() - locked).as_secs_f64() * 1000.0);
|
|
std::thread::sleep(std::time::Duration::from_millis(30));
|
|
}
|
|
stop.store(true, std::sync::atomic::Ordering::Relaxed);
|
|
poller.join().unwrap();
|
|
let stat = |v: &mut Vec<f64>| {
|
|
v.sort_by(|a, b| a.partial_cmp(b).unwrap());
|
|
(v[v.len() / 2], v[v.len() * 95 / 100], v[v.len() - 1])
|
|
};
|
|
let (waited, called) = (stat(&mut waits), stat(&mut calls));
|
|
log::info!("keys: lock wait {waited:?} ms, call {called:?} ms");
|
|
assert!(waited.1 < 2.0, "keys wait for the lock: {waited:?} ms");
|
|
assert!(called.1 < 30.0, "a key round trip is slow: {called:?} ms");
|
|
}
|