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touch: add --ref as an alias (#2641)

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Sylvestre Ledru 2021-09-09 21:48:17 +02:00 • committed by GitHub
parent 2170d81621
commit ed258e3c9c
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2 changed files with 18 additions and 9 deletions
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3
src/uu/touch/src/touch.rs
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@ -6,7 +6,7 @@
// For the full copyright and license information, please view the LICENSE file // For the full copyright and license information, please view the LICENSE file
// that was distributed with this source code. // that was distributed with this source code.
// spell-checker:ignore (ToDO) filetime strptime utcoff strs datetime MMDDhhmm // spell-checker:ignore (ToDO) filetime strptime utcoff strs datetime MMDDhhmm clapv
pub extern crate filetime; pub extern crate filetime;
@ -176,6 +176,7 @@ pub fn uu_app() -> App<'static, 'static> {
Arg::with_name(options::sources::REFERENCE) Arg::with_name(options::sources::REFERENCE)
.short("r") .short("r")
.long(options::sources::REFERENCE) .long(options::sources::REFERENCE)
.alias("ref") // clapv3
.help("use this file's times instead of the current time") .help("use this file's times instead of the current time")
.value_name("FILE"), .value_name("FILE"),
) )

24
tests/by-util/test_touch.rs
View file

@ -6,6 +6,7 @@ use self::touch::filetime::{self, FileTime};
extern crate time; extern crate time;
use crate::common::util::*; use crate::common::util::*;
use std::fs::remove_file;
use std::path::PathBuf; use std::path::PathBuf;
fn get_file_times(at: &AtPath, path: &str) -> (FileTime, FileTime) { fn get_file_times(at: &AtPath, path: &str) -> (FileTime, FileTime) {
@ -323,7 +324,8 @@ fn test_touch_no_dereference() {
#[test] #[test]
fn test_touch_reference() { fn test_touch_reference() {
let (at, mut ucmd) = at_and_ucmd!(); let scenario = TestScenario::new("touch");
let (at, mut _ucmd) = (scenario.fixtures.clone(), scenario.ucmd());
let file_a = "test_touch_reference_a"; let file_a = "test_touch_reference_a";
let file_b = "test_touch_reference_b"; let file_b = "test_touch_reference_b";
let start_of_year = str_to_filetime("%Y%m%d%H%M", "201501010000"); let start_of_year = str_to_filetime("%Y%m%d%H%M", "201501010000");
@ -331,15 +333,21 @@ fn test_touch_reference() {
at.touch(file_a); at.touch(file_a);
set_file_times(&at, file_a, start_of_year, start_of_year); set_file_times(&at, file_a, start_of_year, start_of_year);
assert!(at.file_exists(file_a)); assert!(at.file_exists(file_a));
for &opt in &["-r", "--ref", "--reference"] {
scenario
.ccmd("touch")
.args(&[opt, file_a, file_b])
.succeeds()
.no_stderr();
ucmd.args(&["-r", file_a, file_b]).succeeds().no_stderr(); assert!(at.file_exists(file_b));
assert!(at.file_exists(file_b)); let (atime, mtime) = get_file_times(&at, file_b);
assert_eq!(atime, mtime);
let (atime, mtime) = get_file_times(&at, file_b); assert_eq!(atime, start_of_year);
assert_eq!(atime, mtime); assert_eq!(mtime, start_of_year);
assert_eq!(atime, start_of_year); let _ = remove_file(file_b);
assert_eq!(mtime, start_of_year); }
} }
#[test] #[test]