mirror of
https://github.com/uutils/coreutils
synced 2024-12-14 23:32:39 +00:00
14c3f3aa17
+ ToDO added ~ when possible, test under WSL2 and differentiate/liberalize if possible
151 lines
4.2 KiB
Rust
151 lines
4.2 KiB
Rust
use common::util::*;
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use rust_users::*;
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#[test]
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fn test_invalid_option() {
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new_ucmd!()
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.arg("-w")
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.arg("/")
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.fails();
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}
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static DIR: &'static str = "/tmp";
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#[test]
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fn test_invalid_group() {
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new_ucmd!()
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.arg("__nosuchgroup__")
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.arg("/")
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.fails()
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.stderr_is("chgrp: invalid group: __nosuchgroup__");
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}
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#[test]
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fn test_1() {
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if get_effective_gid() != 0 {
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new_ucmd!()
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.arg("bin")
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.arg(DIR)
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.fails()
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.stderr_is("chgrp: changing group of '/tmp': Operation not permitted (os error 1)");
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}
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}
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#[test]
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fn test_fail_silently() {
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if get_effective_gid() != 0 {
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for opt in &["-f", "--silent", "--quiet"] {
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new_ucmd!()
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.arg(opt)
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.arg("bin")
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.arg(DIR)
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.run()
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.fails_silently();
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}
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}
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}
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#[test]
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fn test_preserve_root() {
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// It's weird that on OS X, `realpath /etc/..` returns '/private'
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for d in &["/", "/////tmp///../../../../",
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"../../../../../../../../../../../../../../",
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"./../../../../../../../../../../../../../../"] {
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new_ucmd!()
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.arg("--preserve-root")
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.arg("-R")
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.arg("bin").arg(d)
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.fails()
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.stderr_is("chgrp: it is dangerous to operate recursively on '/'\nchgrp: use --no-preserve-root to override this failsafe");
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}
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}
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#[test]
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fn test_preserve_root_symlink() {
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let file = "test_chgrp_symlink2root";
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for d in &["/", "////tmp//../../../../",
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"..//../../..//../..//../../../../../../../../",
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".//../../../../../../..//../../../../../../../"] {
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let (at, mut ucmd) = at_and_ucmd!();
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at.symlink_file(d, file);
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ucmd.arg("--preserve-root")
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.arg("-HR")
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.arg("bin").arg(file)
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.fails()
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.stderr_is("chgrp: it is dangerous to operate recursively on '/'\nchgrp: use --no-preserve-root to override this failsafe");
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}
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let (at, mut ucmd) = at_and_ucmd!();
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at.symlink_file("///usr", file);
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ucmd.arg("--preserve-root")
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.arg("-HR")
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.arg("bin").arg(format!(".//{}/..//..//../../", file))
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.fails()
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.stderr_is("chgrp: it is dangerous to operate recursively on '/'\nchgrp: use --no-preserve-root to override this failsafe");
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let (at, mut ucmd) = at_and_ucmd!();
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at.symlink_file("/", "/tmp/__root__");
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ucmd.arg("--preserve-root")
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.arg("-R")
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.arg("bin").arg("/tmp/__root__/.")
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.fails()
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.stderr_is("chgrp: it is dangerous to operate recursively on '/'\nchgrp: use --no-preserve-root to override this failsafe");
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use ::std::fs;
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fs::remove_file("/tmp/__root__").unwrap();
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}
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#[test]
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#[cfg(target_os = "linux")]
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fn test_reference() {
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// skip for root or MS-WSL
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// * MS-WSL is bugged (as of 2019-12-25), allowing non-root accounts su-level privileges for `chgrp`
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// * for MS-WSL, succeeds and stdout == 'group of /etc retained as root'
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if !(get_effective_gid() == 0 || is_wsl()) {
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new_ucmd!()
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.arg("-v")
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.arg("--reference=/etc/passwd")
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.arg("/etc")
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.fails()
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.stderr_is("chgrp: changing group of '/etc': Operation not permitted (os error 1)\n")
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.stdout_is("failed to change group of /etc from root to root\n");
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}
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}
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#[test]
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#[cfg(target_os = "macos")]
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fn test_reference() {
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new_ucmd!()
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.arg("-v")
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.arg("--reference=/etc/passwd")
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.arg("/etc")
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.succeeds();
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}
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#[test]
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#[cfg(target_os = "linux")]
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fn test_big_p() {
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if get_effective_gid() != 0 {
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new_ucmd!()
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.arg("-RP")
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.arg("bin")
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.arg("/proc/self/cwd")
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.fails()
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.stderr_is("chgrp: changing group of '/proc/self/cwd': Operation not permitted (os error 1)\n");
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}
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}
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#[test]
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#[cfg(target_os = "linux")]
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fn test_big_h() {
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if get_effective_gid() != 0 {
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assert!(new_ucmd!()
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.arg("-RH")
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.arg("bin")
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.arg("/proc/self/fd")
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.fails()
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.stderr
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.lines()
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.fold(0, |acc, _| acc + 1) > 1);
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}
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}
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