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chmod: add tests

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This commit is contained in:
Jan Scheer 2021-03-28 20:56:37 +02:00
parent 43c6a52b63
commit a9a3794d5a
2 changed files with 32 additions and 1 deletions
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31
tests/by-util/test_chmod.rs
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@ -4,6 +4,8 @@ use std::os::unix::fs::{OpenOptionsExt, PermissionsExt};
use std::sync::Mutex;
extern crate libc;
use self::chmod::strip_minus_from_mode;
extern crate chmod;
use self::libc::umask;
static TEST_FILE: &'static str = "file";
@ -374,3 +376,32 @@ fn test_chmod_symlink_non_existing_recursive() {
.stderr
.contains("neither symbolic link 'tmp/test-long.link' nor referent has been changed"));
}
#[test]
fn test_chmod_strip_minus_from_mode() {
let tests = vec![
// ( before, after )
("chmod -v -xw -R FILE", "chmod -v xw -R FILE"),
("chmod g=rwx FILE -c", "chmod g=rwx FILE -c"),
(
"chmod -c -R -w,o+w FILE --preserve-root",
"chmod -c -R w,o+w FILE --preserve-root",
),
("chmod -c -R +w FILE ", "chmod -c -R +w FILE "),
("chmod a=r,=xX FILE", "chmod a=r,=xX FILE"),
(
"chmod -v --reference RFILE -R FILE",
"chmod -v --reference RFILE -R FILE",
),
("chmod -Rvc -w-x FILE", "chmod -Rvc w-x FILE"),
("chmod 755 -v FILE", "chmod 755 -v FILE"),
("chmod -v +0004 FILE -R", "chmod -v +0004 FILE -R"),
("chmod -v -0007 FILE -R", "chmod -v 0007 FILE -R"),
];
for test in tests {
let mut args: Vec<String> = test.0.split(" ").map(|v| v.to_string()).collect();
let _mode_had_minus_prefix = strip_minus_from_mode(&mut args);
assert_eq!(test.1, args.join(" "));
}
}