coreutils/tests/by-util/test_mkdir.rs

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// This file is part of the uutils coreutils package.
//
// For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code.
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use crate::common::util::TestScenario;
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#[cfg(not(windows))]
use libc::mode_t;
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#[cfg(not(windows))]
use std::os::unix::fs::PermissionsExt;
#[test]
fn test_invalid_arg() {
new_ucmd!().arg("--definitely-invalid").fails().code_is(1);
}
#[test]
fn test_mkdir_mkdir() {
new_ucmd!().arg("test_dir").succeeds();
}
#[test]
fn test_mkdir_verbose() {
let expected = "mkdir: created directory 'test_dir'\n";
new_ucmd!()
.arg("test_dir")
.arg("-v")
.run()
.stdout_is(expected);
}
#[test]
fn test_mkdir_dup_dir() {
let scene = TestScenario::new(util_name!());
let test_dir = "test_dir";
scene.ucmd().arg(test_dir).succeeds();
scene.ucmd().arg(test_dir).fails();
}
#[test]
fn test_mkdir_mode() {
new_ucmd!().arg("-m").arg("755").arg("test_dir").succeeds();
}
#[test]
fn test_mkdir_parent() {
let scene = TestScenario::new(util_name!());
let test_dir = "parent_dir/child_dir";
scene.ucmd().arg("-p").arg(test_dir).succeeds();
scene.ucmd().arg("-p").arg(test_dir).succeeds();
scene.ucmd().arg("--parent").arg(test_dir).succeeds();
scene.ucmd().arg("--parents").arg(test_dir).succeeds();
}
#[test]
fn test_mkdir_no_parent() {
new_ucmd!().arg("parent_dir/child_dir").fails();
}
#[test]
fn test_mkdir_dup_dir_parent() {
let scene = TestScenario::new(util_name!());
let test_dir = "test_dir";
scene.ucmd().arg(test_dir).succeeds();
scene.ucmd().arg("-p").arg(test_dir).succeeds();
}
#[cfg(not(windows))]
#[test]
fn test_mkdir_parent_mode() {
let (at, mut ucmd) = at_and_ucmd!();
let default_umask: mode_t = 0o160;
ucmd.arg("-p")
.arg("a/b")
.umask(default_umask)
.succeeds()
.no_stderr()
.no_stdout();
assert!(at.dir_exists("a"));
// parents created by -p have permissions set to "=rwx,u+wx"
assert_eq!(
at.metadata("a").permissions().mode() as mode_t,
((!default_umask & 0o777) | 0o300) + 0o40000
);
assert!(at.dir_exists("a/b"));
// sub directory's permission is determined only by the umask
assert_eq!(
at.metadata("a/b").permissions().mode() as mode_t,
(!default_umask & 0o777) + 0o40000
);
}
#[cfg(not(windows))]
#[test]
fn test_mkdir_parent_mode_check_existing_parent() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir("a");
let parent_a_perms = at.metadata("a").permissions().mode();
let default_umask: mode_t = 0o160;
ucmd.arg("-p")
.arg("a/b/c")
.umask(default_umask)
.succeeds()
.no_stderr()
.no_stdout();
assert!(at.dir_exists("a"));
// parent dirs that already exist do not get their permissions modified
assert_eq!(at.metadata("a").permissions().mode(), parent_a_perms);
assert!(at.dir_exists("a/b"));
assert_eq!(
at.metadata("a/b").permissions().mode() as mode_t,
((!default_umask & 0o777) | 0o300) + 0o40000
);
assert!(at.dir_exists("a/b/c"));
assert_eq!(
at.metadata("a/b/c").permissions().mode() as mode_t,
(!default_umask & 0o777) + 0o40000
);
}
#[test]
fn test_mkdir_dup_file() {
let scene = TestScenario::new(util_name!());
let test_file = "test_file.txt";
scene.fixtures.touch(test_file);
scene.ucmd().arg(test_file).fails();
// mkdir should fail for a file even if -p is specified.
scene.ucmd().arg("-p").arg(test_file).fails();
}
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#[test]
#[cfg(not(windows))]
fn test_symbolic_mode() {
let (at, mut ucmd) = at_and_ucmd!();
let test_dir = "test_dir";
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ucmd.arg("-m").arg("a=rwx").arg(test_dir).succeeds();
let perms = at.metadata(test_dir).permissions().mode();
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assert_eq!(perms, 0o40777);
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}
#[test]
#[cfg(not(windows))]
fn test_symbolic_alteration() {
let (at, mut ucmd) = at_and_ucmd!();
let test_dir = "test_dir";
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let default_umask = 0o022;
ucmd.arg("-m")
.arg("-w")
.arg(test_dir)
.umask(default_umask)
.succeeds();
let perms = at.metadata(test_dir).permissions().mode();
assert_eq!(perms, 0o40577);
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}
#[test]
#[cfg(not(windows))]
fn test_multi_symbolic() {
let (at, mut ucmd) = at_and_ucmd!();
let test_dir = "test_dir";
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ucmd.arg("-m").arg("u=rwx,g=rx,o=").arg(test_dir).succeeds();
let perms = at.metadata(test_dir).permissions().mode();
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assert_eq!(perms, 0o40750);
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}
#[test]
fn test_recursive_reporting() {
let test_dir = "test_dir/test_dir_a/test_dir_b";
new_ucmd!()
.arg("-p")
.arg("-v")
.arg(test_dir)
.succeeds()
.stdout_contains("created directory 'test_dir'")
.stdout_contains("created directory 'test_dir/test_dir_a'")
.stdout_contains("created directory 'test_dir/test_dir_a/test_dir_b'");
new_ucmd!().arg("-v").arg(test_dir).fails().no_stdout();
let test_dir = "test_dir/../test_dir_a/../test_dir_b";
new_ucmd!()
.arg("-p")
.arg("-v")
.arg(test_dir)
.succeeds()
.stdout_contains("created directory 'test_dir'")
.stdout_contains("created directory 'test_dir/../test_dir_a'")
.stdout_contains("created directory 'test_dir/../test_dir_a/../test_dir_b'");
}
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#[test]
fn test_mkdir_trailing_dot() {
new_ucmd!().arg("-p").arg("-v").arg("test_dir").succeeds();
new_ucmd!()
.arg("-p")
.arg("-v")
.arg("test_dir_a/.")
.succeeds()
.stdout_contains("created directory 'test_dir_a'");
new_ucmd!()
.arg("-p")
.arg("-v")
.arg("test_dir_b/..")
.succeeds()
.stdout_contains("created directory 'test_dir_b'");
let scene = TestScenario::new("ls");
let result = scene.ucmd().arg("-al").run();
println!("ls dest {}", result.stdout_str());
}
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#[test]
#[cfg(not(windows))]
fn test_umask_compliance() {
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fn test_single_case(umask_set: mode_t) {
let test_dir = "test_dir";
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg(test_dir).umask(umask_set).succeeds();
let perms = at.metadata(test_dir).permissions().mode() as mode_t;
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assert_eq!(perms, (!umask_set & 0o0777) + 0o40000); // before compare, add the set GUID, UID bits
}
for i in 0o0..0o027 {
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// tests all permission combinations
test_single_case(i as mode_t);
}
}