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fix: reduce factor parallel test runtime #10136

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Merged
sylvestre merged 1 commit into from
Jan 9, 2026
Merged

fix: reduce factor parallel test runtime #10136

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11 changes: 5 additions & 6 deletions tests/by-util/test_factor.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -60,15 +60,15 @@ fn test_repeated_exponents() {
fn test_parallel() {
use hex_literal::hex;
use sha1::{Digest, Sha1};
use std::{fs::OpenOptions, time::Duration};
use std::fs::OpenOptions;
use tempfile::TempDir;
use uutests::{
util::{AtPath, TestScenario},
util_name,
};
// factor should only flush the buffer at line breaks
let n_integers = 100_000;
let mut input_string = String::new();
let n_integers = 50_000;
let mut input_string = String::with_capacity(n_integers * 6);
for i in 0..=n_integers {
let _ = write!(input_string, "{i} ");
}
Expand All @@ -81,10 +81,9 @@ fn test_parallel() {
.open(tmp_dir.plus("output"))
.unwrap();

for child in (0..10)
for child in (0..8)
.map(|_| {
new_ucmd!()
.timeout(Duration::from_secs(240))
.set_stdout(output.try_clone().unwrap())
.pipe_in(input_string.clone())
.run_no_wait()
Expand All @@ -103,7 +102,7 @@ fn test_parallel() {
let hash_check = hasher.finalize();
assert_eq!(
hash_check[..],
hex!("cc743607c0ff300ff575d92f4ff0c87d5660c393")
hex!("73f104b140449feac7ccf27b4c13ef6b9a4c5ee4")
);
}

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