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split: r-chunk tests and infinite input

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zhitkoff 2023-11-24 20:56:05 -05:00 • committed by Yury Zhytkou
parent 440e7b1a59
commit 7b2a3e236e
2 changed files with 44 additions and 48 deletions
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26
tests/by-util/test_split.rs
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@ -2,11 +2,13 @@
//
// For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code.
// spell-checker:ignore xzaaa sixhundredfiftyonebytes ninetyonebytes threebytes asciilowercase ghijkl mnopq rstuv wxyz fivelines twohundredfortyonebytes onehundredlines nbbbb dxen ncccc
// spell-checker:ignore xzaaa sixhundredfiftyonebytes ninetyonebytes threebytes asciilowercase ghijkl mnopq rstuv wxyz fivelines twohundredfortyonebytes onehundredlines nbbbb dxen ncccc rlimit NOFILE
use crate::common::util::{AtPath, TestScenario};
use rand::{thread_rng, Rng, SeedableRng};
use regex::Regex;
#[cfg(any(target_os = "linux", target_os = "android"))]
use rlimit::Resource;
#[cfg(not(windows))]
use std::env;
use std::path::Path;
@ -1250,10 +1252,19 @@ fn test_number_by_lines_kth_no_end_sep() {
.succeeds()
.stdout_only("2222\n");
new_ucmd!()
.args(&["-e", "-n", "l/8/10"])
.args(&["-e", "-n", "l/2/2"])
.pipe_in("1\n2222\n3\n4")
.succeeds()
.stdout_only("3\n");
.stdout_only("3\n4");
}
#[test]
fn test_number_by_lines_rr_kth_no_end_sep() {
new_ucmd!()
.args(&["-n", "r/2/3"])
.pipe_in("1\n2\n3\n4\n5")
.succeeds()
.stdout_only("2\n5");
}
#[test]
@ -1626,6 +1637,15 @@ fn test_round_robin() {
assert_eq!(at.read("xab"), "2\n4\n");
}
#[test]
#[cfg(any(target_os = "linux", target_os = "android"))]
fn test_round_robin_limited_file_descriptors() {
new_ucmd!()
.args(&["-n", "r/40", "onehundredlines.txt"])
.limit(Resource::NOFILE, 9, 9)
.succeeds();
}
#[test]
fn test_split_invalid_input() {
// Test if stdout/stderr for '--lines' option is correct