mirror of
https://github.com/uutils/coreutils
synced 2024-07-23 19:04:18 +00:00
1158 lines
31 KiB
Rust
1158 lines
31 KiB
Rust
// 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.
|
|
|
|
// spell-checker:ignore (paths) atim sublink subwords azerty azeaze xcwww azeaz amaz azea qzerty tazerty tsublink testfile1 testfile2 filelist fpath testdir testfile
|
|
#[cfg(not(windows))]
|
|
use regex::Regex;
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
use crate::common::util::expected_result;
|
|
use crate::common::util::TestScenario;
|
|
|
|
const SUB_DIR: &str = "subdir/deeper";
|
|
const SUB_DEEPER_DIR: &str = "subdir/deeper/deeper_dir";
|
|
const SUB_DIR_LINKS: &str = "subdir/links";
|
|
const SUB_DIR_LINKS_DEEPER_SYM_DIR: &str = "subdir/links/deeper_dir";
|
|
const SUB_FILE: &str = "subdir/links/subwords.txt";
|
|
const SUB_LINK: &str = "subdir/links/sublink.txt";
|
|
|
|
#[test]
|
|
fn test_du_basics() {
|
|
let ts = TestScenario::new(util_name!());
|
|
|
|
let result = ts.ucmd().succeeds();
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &[]));
|
|
if result_reference.succeeded() {
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
return;
|
|
}
|
|
}
|
|
_du_basics(result.stdout_str());
|
|
}
|
|
|
|
#[cfg(target_vendor = "apple")]
|
|
fn _du_basics(s: &str) {
|
|
let answer = concat!(
|
|
"4\t./subdir/deeper/deeper_dir\n",
|
|
"8\t./subdir/deeper\n",
|
|
"12\t./subdir/links\n",
|
|
"20\t./subdir\n",
|
|
"24\t.\n"
|
|
);
|
|
assert_eq!(s, answer);
|
|
}
|
|
|
|
#[cfg(target_os = "windows")]
|
|
fn _du_basics(s: &str) {
|
|
let answer = concat!(
|
|
"0\t.\\subdir\\deeper\\deeper_dir\n",
|
|
"0\t.\\subdir\\deeper\n",
|
|
"8\t.\\subdir\\links\n",
|
|
"8\t.\\subdir\n",
|
|
"8\t.\n"
|
|
);
|
|
assert_eq!(s, answer);
|
|
}
|
|
|
|
#[cfg(all(not(target_vendor = "apple"), not(target_os = "windows"),))]
|
|
fn _du_basics(s: &str) {
|
|
let answer = concat!(
|
|
"8\t./subdir/deeper/deeper_dir\n",
|
|
"16\t./subdir/deeper\n",
|
|
"16\t./subdir/links\n",
|
|
"36\t./subdir\n",
|
|
"44\t.\n"
|
|
);
|
|
assert_eq!(s, answer);
|
|
}
|
|
|
|
#[test]
|
|
fn test_invalid_arg() {
|
|
new_ucmd!().arg("--definitely-invalid").fails().code_is(1);
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_basics_subdir() {
|
|
let ts = TestScenario::new(util_name!());
|
|
|
|
let result = ts.ucmd().arg(SUB_DIR).succeeds();
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &[SUB_DIR]));
|
|
if result_reference.succeeded() {
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
return;
|
|
}
|
|
}
|
|
_du_basics_subdir(result.stdout_str());
|
|
}
|
|
|
|
#[cfg(target_vendor = "apple")]
|
|
fn _du_basics_subdir(s: &str) {
|
|
assert_eq!(s, "4\tsubdir/deeper/deeper_dir\n8\tsubdir/deeper\n");
|
|
}
|
|
#[cfg(target_os = "windows")]
|
|
fn _du_basics_subdir(s: &str) {
|
|
assert_eq!(s, "0\tsubdir/deeper\\deeper_dir\n0\tsubdir/deeper\n");
|
|
}
|
|
#[cfg(target_os = "freebsd")]
|
|
fn _du_basics_subdir(s: &str) {
|
|
assert_eq!(s, "8\tsubdir/deeper/deeper_dir\n16\tsubdir/deeper\n");
|
|
}
|
|
#[cfg(all(
|
|
not(target_vendor = "apple"),
|
|
not(target_os = "windows"),
|
|
not(target_os = "freebsd")
|
|
))]
|
|
fn _du_basics_subdir(s: &str) {
|
|
// MS-WSL linux has altered expected output
|
|
if uucore::os::is_wsl_1() {
|
|
assert_eq!(s, "0\tsubdir/deeper\n");
|
|
} else {
|
|
assert_eq!(s, "8\tsubdir/deeper\n");
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_invalid_size() {
|
|
let args = &["block-size", "threshold"];
|
|
let ts = TestScenario::new(util_name!());
|
|
for s in args {
|
|
ts.ucmd()
|
|
.arg(format!("--{s}=1fb4t"))
|
|
.arg("/tmp")
|
|
.fails()
|
|
.code_is(1)
|
|
.stderr_only(format!("du: invalid suffix in --{s} argument '1fb4t'\n"));
|
|
ts.ucmd()
|
|
.arg(format!("--{s}=x"))
|
|
.arg("/tmp")
|
|
.fails()
|
|
.code_is(1)
|
|
.stderr_only(format!("du: invalid --{s} argument 'x'\n"));
|
|
ts.ucmd()
|
|
.arg(format!("--{s}=1Y"))
|
|
.arg("/tmp")
|
|
.fails()
|
|
.code_is(1)
|
|
.stderr_only(format!("du: --{s} argument '1Y' too large\n"));
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_with_posixly_correct() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
let dir = "a";
|
|
|
|
at.mkdir(dir);
|
|
at.write(&format!("{dir}/file"), "some content");
|
|
|
|
let expected = ts
|
|
.ucmd()
|
|
.arg(dir)
|
|
.arg("--block-size=512")
|
|
.succeeds()
|
|
.stdout_move_str();
|
|
|
|
let result = ts
|
|
.ucmd()
|
|
.arg(dir)
|
|
.env("POSIXLY_CORRECT", "1")
|
|
.succeeds()
|
|
.stdout_move_str();
|
|
|
|
assert_eq!(expected, result);
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_non_existing_files() {
|
|
new_ucmd!()
|
|
.arg("non_existing_a")
|
|
.arg("non_existing_b")
|
|
.fails()
|
|
.stderr_only(concat!(
|
|
"du: cannot access 'non_existing_a': No such file or directory\n",
|
|
"du: cannot access 'non_existing_b': No such file or directory\n"
|
|
));
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_soft_link() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.symlink_file(SUB_FILE, SUB_LINK);
|
|
|
|
let result = ts.ucmd().arg(SUB_DIR_LINKS).succeeds();
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &[SUB_DIR_LINKS]));
|
|
if result_reference.succeeded() {
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
return;
|
|
}
|
|
}
|
|
_du_soft_link(result.stdout_str());
|
|
}
|
|
|
|
#[cfg(target_vendor = "apple")]
|
|
fn _du_soft_link(s: &str) {
|
|
// 'macos' host variants may have `du` output variation for soft links
|
|
assert!((s == "12\tsubdir/links\n") || (s == "16\tsubdir/links\n"));
|
|
}
|
|
#[cfg(target_os = "windows")]
|
|
fn _du_soft_link(s: &str) {
|
|
assert_eq!(s, "8\tsubdir/links\n");
|
|
}
|
|
#[cfg(target_os = "freebsd")]
|
|
fn _du_soft_link(s: &str) {
|
|
assert_eq!(s, "16\tsubdir/links\n");
|
|
}
|
|
#[cfg(all(
|
|
not(target_vendor = "apple"),
|
|
not(target_os = "windows"),
|
|
not(target_os = "freebsd")
|
|
))]
|
|
fn _du_soft_link(s: &str) {
|
|
// MS-WSL linux has altered expected output
|
|
if uucore::os::is_wsl_1() {
|
|
assert_eq!(s, "8\tsubdir/links\n");
|
|
} else {
|
|
assert_eq!(s, "16\tsubdir/links\n");
|
|
}
|
|
}
|
|
|
|
#[cfg(not(target_os = "android"))]
|
|
#[test]
|
|
fn test_du_hard_link() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.hard_link(SUB_FILE, SUB_LINK);
|
|
|
|
let result = ts.ucmd().arg(SUB_DIR_LINKS).succeeds();
|
|
|
|
#[cfg(target_os = "linux")]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &[SUB_DIR_LINKS]));
|
|
if result_reference.succeeded() {
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
return;
|
|
}
|
|
}
|
|
// We do not double count hard links as the inodes are identical
|
|
_du_hard_link(result.stdout_str());
|
|
}
|
|
|
|
#[cfg(target_vendor = "apple")]
|
|
fn _du_hard_link(s: &str) {
|
|
assert_eq!(s, "12\tsubdir/links\n");
|
|
}
|
|
#[cfg(target_os = "windows")]
|
|
fn _du_hard_link(s: &str) {
|
|
assert_eq!(s, "8\tsubdir/links\n");
|
|
}
|
|
#[cfg(target_os = "freebsd")]
|
|
fn _du_hard_link(s: &str) {
|
|
assert_eq!(s, "16\tsubdir/links\n");
|
|
}
|
|
#[cfg(all(
|
|
not(target_vendor = "apple"),
|
|
not(target_os = "windows"),
|
|
not(target_os = "freebsd")
|
|
))]
|
|
fn _du_hard_link(s: &str) {
|
|
// MS-WSL linux has altered expected output
|
|
if uucore::os::is_wsl_1() {
|
|
assert_eq!(s, "8\tsubdir/links\n");
|
|
} else {
|
|
assert_eq!(s, "16\tsubdir/links\n");
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_d_flag() {
|
|
let ts = TestScenario::new(util_name!());
|
|
|
|
let result = ts.ucmd().arg("-d1").succeeds();
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &["-d1"]));
|
|
if result_reference.succeeded() {
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
return;
|
|
}
|
|
}
|
|
_du_d_flag(result.stdout_str());
|
|
}
|
|
|
|
#[cfg(target_vendor = "apple")]
|
|
fn _du_d_flag(s: &str) {
|
|
assert_eq!(s, "20\t./subdir\n24\t.\n");
|
|
}
|
|
#[cfg(target_os = "windows")]
|
|
fn _du_d_flag(s: &str) {
|
|
assert_eq!(s, "8\t.\\subdir\n8\t.\n");
|
|
}
|
|
#[cfg(target_os = "freebsd")]
|
|
fn _du_d_flag(s: &str) {
|
|
assert_eq!(s, "36\t./subdir\n44\t.\n");
|
|
}
|
|
#[cfg(all(
|
|
not(target_vendor = "apple"),
|
|
not(target_os = "windows"),
|
|
not(target_os = "freebsd")
|
|
))]
|
|
fn _du_d_flag(s: &str) {
|
|
// MS-WSL linux has altered expected output
|
|
if uucore::os::is_wsl_1() {
|
|
assert_eq!(s, "8\t./subdir\n8\t.\n");
|
|
} else {
|
|
assert_eq!(s, "28\t./subdir\n36\t.\n");
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_dereference() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.symlink_dir(SUB_DEEPER_DIR, SUB_DIR_LINKS_DEEPER_SYM_DIR);
|
|
|
|
let result = ts.ucmd().arg("-L").arg(SUB_DIR_LINKS).succeeds();
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &["-L", SUB_DIR_LINKS]));
|
|
|
|
if result_reference.succeeded() {
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
return;
|
|
}
|
|
}
|
|
|
|
_du_dereference(result.stdout_str());
|
|
}
|
|
|
|
#[cfg(not(windows))]
|
|
#[test]
|
|
fn test_du_dereference_args() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir("dir");
|
|
at.write("dir/file-ignore1", "azeaze");
|
|
at.write("dir/file-ignore2", "amaz?ng");
|
|
at.symlink_dir("dir", "sublink");
|
|
|
|
for arg in ["-D", "-H", "--dereference-args"] {
|
|
let result = ts.ucmd().arg(arg).arg("-s").arg("sublink").succeeds();
|
|
let stdout = result.stdout_str();
|
|
|
|
assert!(!stdout.starts_with('0'));
|
|
assert!(stdout.contains("sublink"));
|
|
}
|
|
|
|
// Without the option
|
|
let result = ts.ucmd().arg("-s").arg("sublink").succeeds();
|
|
result.stdout_contains("0\tsublink\n");
|
|
}
|
|
|
|
#[cfg(target_vendor = "apple")]
|
|
fn _du_dereference(s: &str) {
|
|
assert_eq!(s, "4\tsubdir/links/deeper_dir\n16\tsubdir/links\n");
|
|
}
|
|
#[cfg(target_os = "windows")]
|
|
fn _du_dereference(s: &str) {
|
|
assert_eq!(s, "0\tsubdir/links\\deeper_dir\n8\tsubdir/links\n");
|
|
}
|
|
#[cfg(target_os = "freebsd")]
|
|
fn _du_dereference(s: &str) {
|
|
assert_eq!(s, "8\tsubdir/links/deeper_dir\n24\tsubdir/links\n");
|
|
}
|
|
#[cfg(all(
|
|
not(target_vendor = "apple"),
|
|
not(target_os = "windows"),
|
|
not(target_os = "freebsd")
|
|
))]
|
|
fn _du_dereference(s: &str) {
|
|
// MS-WSL linux has altered expected output
|
|
if uucore::os::is_wsl_1() {
|
|
assert_eq!(s, "0\tsubdir/links/deeper_dir\n8\tsubdir/links\n");
|
|
} else {
|
|
assert_eq!(s, "8\tsubdir/links/deeper_dir\n24\tsubdir/links\n");
|
|
}
|
|
}
|
|
|
|
#[cfg(not(any(target_os = "windows", target_os = "android", target_os = "freebsd")))]
|
|
#[test]
|
|
fn test_du_no_dereference() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
let dir = "a_dir";
|
|
let symlink = "symlink";
|
|
|
|
at.mkdir(dir);
|
|
at.symlink_dir(dir, symlink);
|
|
|
|
for arg in ["-P", "--no-dereference"] {
|
|
ts.ucmd()
|
|
.arg(arg)
|
|
.succeeds()
|
|
.stdout_contains(dir)
|
|
.stdout_does_not_contain(symlink);
|
|
|
|
// ensure no-dereference "wins"
|
|
ts.ucmd()
|
|
.arg("--dereference")
|
|
.arg(arg)
|
|
.succeeds()
|
|
.stdout_contains(dir)
|
|
.stdout_does_not_contain(symlink);
|
|
|
|
// ensure dereference "wins"
|
|
let result = ts.ucmd().arg(arg).arg("--dereference").succeeds();
|
|
|
|
#[cfg(target_os = "linux")]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &[arg, "--dereference"]));
|
|
|
|
if result_reference.succeeded() {
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
}
|
|
}
|
|
|
|
#[cfg(not(target_os = "linux"))]
|
|
result.stdout_contains(symlink).stdout_does_not_contain(dir);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_inodes_basic() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let result = ts.ucmd().arg("--inodes").succeeds();
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &["--inodes"]));
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
}
|
|
|
|
#[cfg(not(any(target_os = "linux", target_os = "android")))]
|
|
_du_inodes_basic(result.stdout_str());
|
|
}
|
|
|
|
#[cfg(target_os = "windows")]
|
|
fn _du_inodes_basic(s: &str) {
|
|
assert_eq!(
|
|
s,
|
|
concat!(
|
|
"2\t.\\subdir\\deeper\\deeper_dir\n",
|
|
"4\t.\\subdir\\deeper\n",
|
|
"3\t.\\subdir\\links\n",
|
|
"8\t.\\subdir\n",
|
|
"11\t.\n",
|
|
)
|
|
);
|
|
}
|
|
|
|
#[cfg(not(target_os = "windows"))]
|
|
fn _du_inodes_basic(s: &str) {
|
|
assert_eq!(
|
|
s,
|
|
concat!(
|
|
"2\t./subdir/deeper/deeper_dir\n",
|
|
"4\t./subdir/deeper\n",
|
|
"3\t./subdir/links\n",
|
|
"8\t./subdir\n",
|
|
"11\t.\n",
|
|
)
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_inodes() {
|
|
let ts = TestScenario::new(util_name!());
|
|
|
|
ts.ucmd()
|
|
.arg("--summarize")
|
|
.arg("--inodes")
|
|
.succeeds()
|
|
.stdout_only("11\t.\n");
|
|
|
|
let result = ts.ucmd().arg("--separate-dirs").arg("--inodes").succeeds();
|
|
|
|
#[cfg(target_os = "windows")]
|
|
result.stdout_contains("3\t.\\subdir\\links\n");
|
|
#[cfg(not(target_os = "windows"))]
|
|
result.stdout_contains("3\t./subdir/links\n");
|
|
result.stdout_contains("3\t.\n");
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference =
|
|
unwrap_or_return!(expected_result(&ts, &["--separate-dirs", "--inodes"]));
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
}
|
|
}
|
|
|
|
#[cfg(not(target_os = "android"))]
|
|
#[test]
|
|
fn test_du_inodes_with_count_links() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir("dir");
|
|
at.touch("dir/file");
|
|
at.hard_link("dir/file", "dir/hard_link_a");
|
|
at.hard_link("dir/file", "dir/hard_link_b");
|
|
|
|
// ensure the hard links are not counted without --count-links
|
|
ts.ucmd()
|
|
.arg("--inodes")
|
|
.arg("dir")
|
|
.succeeds()
|
|
.stdout_is("2\tdir\n");
|
|
|
|
for arg in ["-l", "--count-links"] {
|
|
ts.ucmd()
|
|
.arg("--inodes")
|
|
.arg(arg)
|
|
.arg("dir")
|
|
.succeeds()
|
|
.stdout_is("4\tdir\n");
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_h_flag_empty_file() {
|
|
new_ucmd!()
|
|
.arg("-h")
|
|
.arg("empty.txt")
|
|
.succeeds()
|
|
.stdout_only("0\tempty.txt\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_h_precision() {
|
|
let test_cases = [
|
|
(133456345, "128M"),
|
|
(12 * 1024 * 1024, "12M"),
|
|
(8500, "8.4K"),
|
|
];
|
|
|
|
for &(test_len, expected_output) in &test_cases {
|
|
let (at, mut ucmd) = at_and_ucmd!();
|
|
|
|
let fpath = at.plus("test.txt");
|
|
std::fs::File::create(&fpath)
|
|
.expect("cannot create test file")
|
|
.set_len(test_len)
|
|
.expect("cannot truncate test len to size");
|
|
ucmd.arg("-h")
|
|
.arg("--apparent-size")
|
|
.arg(&fpath)
|
|
.succeeds()
|
|
.stdout_only(format!(
|
|
"{}\t{}\n",
|
|
expected_output,
|
|
&fpath.to_string_lossy()
|
|
));
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "touch")]
|
|
#[test]
|
|
fn test_du_time() {
|
|
let ts = TestScenario::new(util_name!());
|
|
|
|
// du --time formats the timestamp according to the local timezone. We set the TZ
|
|
// environment variable to UTC in the commands below to ensure consistent outputs
|
|
// and test results regardless of the timezone of the machine this test runs in.
|
|
|
|
ts.ccmd("touch")
|
|
.env("TZ", "UTC")
|
|
.arg("-a")
|
|
.arg("-t")
|
|
.arg("201505150000")
|
|
.arg("date_test")
|
|
.succeeds();
|
|
|
|
ts.ccmd("touch")
|
|
.env("TZ", "UTC")
|
|
.arg("-m")
|
|
.arg("-t")
|
|
.arg("201606160000")
|
|
.arg("date_test")
|
|
.succeeds();
|
|
|
|
let result = ts
|
|
.ucmd()
|
|
.env("TZ", "UTC")
|
|
.arg("--time")
|
|
.arg("date_test")
|
|
.succeeds();
|
|
result.stdout_only("0\t2016-06-16 00:00\tdate_test\n");
|
|
|
|
for argument in ["--time=atime", "--time=atim", "--time=a"] {
|
|
let result = ts
|
|
.ucmd()
|
|
.env("TZ", "UTC")
|
|
.arg(argument)
|
|
.arg("date_test")
|
|
.succeeds();
|
|
result.stdout_only("0\t2015-05-15 00:00\tdate_test\n");
|
|
}
|
|
|
|
let result = ts
|
|
.ucmd()
|
|
.env("TZ", "UTC")
|
|
.arg("--time=ctime")
|
|
.arg("date_test")
|
|
.succeeds();
|
|
result.stdout_only("0\t2016-06-16 00:00\tdate_test\n");
|
|
|
|
if birth_supported() {
|
|
use regex::Regex;
|
|
|
|
let re_birth =
|
|
Regex::new(r"0\t[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}\tdate_test").unwrap();
|
|
let result = ts.ucmd().arg("--time=birth").arg("date_test").succeeds();
|
|
result.stdout_matches(&re_birth);
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "touch")]
|
|
fn birth_supported() -> bool {
|
|
let ts = TestScenario::new(util_name!());
|
|
let m = match std::fs::metadata(ts.fixtures.subdir) {
|
|
Ok(m) => m,
|
|
Err(e) => panic!("{}", e),
|
|
};
|
|
m.created().is_ok()
|
|
}
|
|
|
|
#[cfg(not(target_os = "windows"))]
|
|
#[cfg(feature = "chmod")]
|
|
#[test]
|
|
fn test_du_no_permission() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir_all(SUB_DIR_LINKS);
|
|
|
|
ts.ccmd("chmod").arg("-r").arg(SUB_DIR_LINKS).succeeds();
|
|
|
|
let result = ts.ucmd().arg(SUB_DIR_LINKS).fails();
|
|
result.stderr_contains("du: cannot read directory 'subdir/links': Permission denied");
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &[SUB_DIR_LINKS]));
|
|
if result_reference
|
|
.stderr_str()
|
|
.contains("du: cannot read directory 'subdir/links': Permission denied")
|
|
{
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
return;
|
|
}
|
|
}
|
|
|
|
_du_no_permission(result.stdout_str());
|
|
}
|
|
|
|
#[cfg(not(target_os = "windows"))]
|
|
#[cfg(feature = "chmod")]
|
|
#[test]
|
|
fn test_du_no_exec_permission() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir_all("d/no-x/y");
|
|
|
|
ts.ccmd("chmod").arg("u=rw").arg("d/no-x").succeeds();
|
|
|
|
let result = ts.ucmd().arg("d/no-x").fails();
|
|
result.stderr_contains("du: cannot access 'd/no-x/y': Permission denied");
|
|
}
|
|
|
|
#[cfg(target_vendor = "apple")]
|
|
fn _du_no_permission(s: &str) {
|
|
assert_eq!(s, "0\tsubdir/links\n");
|
|
}
|
|
#[cfg(all(not(target_vendor = "apple"), not(target_os = "windows")))]
|
|
fn _du_no_permission(s: &str) {
|
|
assert_eq!(s, "4\tsubdir/links\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_one_file_system() {
|
|
let ts = TestScenario::new(util_name!());
|
|
|
|
let result = ts.ucmd().arg("-x").arg(SUB_DIR).succeeds();
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
{
|
|
let result_reference = unwrap_or_return!(expected_result(&ts, &["-x", SUB_DIR]));
|
|
if result_reference.succeeded() {
|
|
assert_eq!(result.stdout_str(), result_reference.stdout_str());
|
|
return;
|
|
}
|
|
}
|
|
_du_basics_subdir(result.stdout_str());
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_threshold() {
|
|
let ts = TestScenario::new(util_name!());
|
|
|
|
let threshold = if cfg!(windows) { "7K" } else { "10K" };
|
|
|
|
ts.ucmd()
|
|
.arg(format!("--threshold={threshold}"))
|
|
.succeeds()
|
|
.stdout_contains("links")
|
|
.stdout_does_not_contain("deeper_dir");
|
|
|
|
ts.ucmd()
|
|
.arg(format!("--threshold=-{threshold}"))
|
|
.succeeds()
|
|
.stdout_does_not_contain("links")
|
|
.stdout_contains("deeper_dir");
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_invalid_threshold() {
|
|
let ts = TestScenario::new(util_name!());
|
|
|
|
let threshold = "-0";
|
|
|
|
ts.ucmd().arg(format!("--threshold={threshold}")).fails();
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_apparent_size() {
|
|
let (at, mut ucmd) = at_and_ucmd!();
|
|
|
|
at.mkdir_all("a/b");
|
|
|
|
at.write("a/b/file1", "foo");
|
|
at.write("a/b/file2", "foobar");
|
|
|
|
let result = ucmd.args(&["--apparent-size", "--all", "a"]).succeeds();
|
|
|
|
#[cfg(not(target_os = "windows"))]
|
|
{
|
|
result.stdout_contains_line("1\ta/b/file2");
|
|
result.stdout_contains_line("1\ta/b/file1");
|
|
result.stdout_contains_line("1\ta/b");
|
|
result.stdout_contains_line("1\ta");
|
|
}
|
|
|
|
#[cfg(target_os = "windows")]
|
|
{
|
|
result.stdout_contains_line("1\ta\\b\\file2");
|
|
result.stdout_contains_line("1\ta\\b\\file1");
|
|
result.stdout_contains_line("1\ta\\b");
|
|
result.stdout_contains_line("1\ta");
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_bytes() {
|
|
let (at, mut ucmd) = at_and_ucmd!();
|
|
|
|
at.mkdir_all("a/b");
|
|
|
|
at.write("a/b/file1", "foo");
|
|
at.write("a/b/file2", "foobar");
|
|
|
|
let result = ucmd.args(&["--bytes", "--all", "a"]).succeeds();
|
|
|
|
#[cfg(not(target_os = "windows"))]
|
|
{
|
|
result.stdout_contains_line("6\ta/b/file2");
|
|
result.stdout_contains_line("3\ta/b/file1");
|
|
result.stdout_contains_line("9\ta/b");
|
|
result.stdout_contains_line("9\ta");
|
|
}
|
|
|
|
#[cfg(target_os = "windows")]
|
|
{
|
|
result.stdout_contains_line("6\ta\\b\\file2");
|
|
result.stdout_contains_line("3\ta\\b\\file1");
|
|
result.stdout_contains_line("9\ta\\b");
|
|
result.stdout_contains_line("9\ta");
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_exclude() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.symlink_dir(SUB_DEEPER_DIR, SUB_DIR_LINKS_DEEPER_SYM_DIR);
|
|
at.mkdir_all(SUB_DIR_LINKS);
|
|
|
|
ts.ucmd()
|
|
.arg("--exclude=subdir")
|
|
.arg(SUB_DEEPER_DIR)
|
|
.succeeds()
|
|
.stdout_contains("subdir/deeper/deeper_dir");
|
|
ts.ucmd()
|
|
.arg("--exclude=subdir")
|
|
.arg("subdir")
|
|
.succeeds()
|
|
.stdout_is("");
|
|
ts.ucmd()
|
|
.arg("--exclude=subdir")
|
|
.arg("--verbose")
|
|
.arg("subdir")
|
|
.succeeds()
|
|
.stdout_contains("'subdir' ignored");
|
|
}
|
|
|
|
#[test]
|
|
// Disable on Windows because we are looking for /
|
|
// And the tests would be more complex if we have to support \ too
|
|
#[cfg(not(target_os = "windows"))]
|
|
fn test_du_exclude_2() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir_all("azerty/xcwww/azeaze");
|
|
|
|
let result = ts.ucmd().arg("azerty").succeeds();
|
|
|
|
let path_regexp = r"(.*)azerty/xcwww/azeaze(.*)azerty/xcwww(.*)azerty";
|
|
let re = Regex::new(path_regexp).unwrap();
|
|
assert!(re.is_match(result.stdout_str().replace('\n', "").trim()));
|
|
|
|
// Exact match
|
|
ts.ucmd()
|
|
.arg("--exclude=azeaze")
|
|
.arg("azerty")
|
|
.succeeds()
|
|
.stdout_does_not_contain("azerty/xcwww/azeaze");
|
|
// Partial match and NOT a glob
|
|
ts.ucmd()
|
|
.arg("--exclude=azeaz")
|
|
.arg("azerty")
|
|
.succeeds()
|
|
.stdout_contains("azerty/xcwww/azeaze");
|
|
// Partial match and a various glob
|
|
ts.ucmd()
|
|
.arg("--exclude=azea?")
|
|
.arg("azerty")
|
|
.succeeds()
|
|
.stdout_contains("azerty/xcwww/azeaze");
|
|
ts.ucmd()
|
|
.arg("--exclude=azea{z,b}")
|
|
.arg("azerty")
|
|
.succeeds()
|
|
.stdout_contains("azerty/xcwww/azeaze");
|
|
ts.ucmd()
|
|
.arg("--exclude=azea*")
|
|
.arg("azerty")
|
|
.succeeds()
|
|
.stdout_does_not_contain("azerty/xcwww/azeaze");
|
|
ts.ucmd()
|
|
.arg("--exclude=azeaz?")
|
|
.arg("azerty")
|
|
.succeeds()
|
|
.stdout_does_not_contain("azerty/xcwww/azeaze");
|
|
}
|
|
|
|
#[test]
|
|
// Disable on Windows because we are looking for /
|
|
// And the tests would be more complex if we have to support \ too
|
|
#[cfg(not(target_os = "windows"))]
|
|
fn test_du_exclude_mix() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.write("file-ignore1", "azeaze");
|
|
at.write("file-ignore2", "amaz?ng");
|
|
|
|
at.mkdir_all("azerty/xcwww/azeaze");
|
|
at.mkdir_all("azerty/xcwww/qzerty");
|
|
at.mkdir_all("azerty/xcwww/amazing");
|
|
|
|
ts.ucmd()
|
|
.arg("azerty")
|
|
.succeeds()
|
|
.stdout_contains("azerty/xcwww/azeaze");
|
|
ts.ucmd()
|
|
.arg("--exclude=azeaze")
|
|
.arg("azerty")
|
|
.succeeds()
|
|
.stdout_does_not_contain("azerty/xcwww/azeaze");
|
|
|
|
// Just exclude one file name
|
|
let result = ts.ucmd().arg("--exclude=qzerty").arg("azerty").succeeds();
|
|
assert!(!result.stdout_str().contains("qzerty"));
|
|
assert!(result.stdout_str().contains("azerty"));
|
|
assert!(result.stdout_str().contains("xcwww"));
|
|
|
|
// Exclude from file
|
|
let result = ts
|
|
.ucmd()
|
|
.arg("--exclude-from=file-ignore1")
|
|
.arg("azerty")
|
|
.succeeds();
|
|
assert!(!result.stdout_str().contains("azeaze"));
|
|
assert!(result.stdout_str().contains("qzerty"));
|
|
assert!(result.stdout_str().contains("xcwww"));
|
|
|
|
// Mix two files and string
|
|
let result = ts
|
|
.ucmd()
|
|
.arg("--exclude=qzerty")
|
|
.arg("--exclude-from=file-ignore1")
|
|
.arg("--exclude-from=file-ignore2")
|
|
.arg("azerty")
|
|
.succeeds();
|
|
assert!(!result.stdout_str().contains("amazing"));
|
|
assert!(!result.stdout_str().contains("qzerty"));
|
|
assert!(!result.stdout_str().contains("azeaze"));
|
|
assert!(result.stdout_str().contains("xcwww"));
|
|
}
|
|
|
|
#[test]
|
|
// Disable on Windows because we are looking for /
|
|
// And the tests would be more complex if we have to support \ too
|
|
#[cfg(not(target_os = "windows"))]
|
|
fn test_du_complex_exclude_patterns() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir_all("azerty/xcwww/azeaze");
|
|
at.mkdir_all("azerty/xcwww/qzerty");
|
|
at.mkdir_all("azerty/xcwww/amazing");
|
|
|
|
// Negation in glob should work with both ^ and !
|
|
let result = ts
|
|
.ucmd()
|
|
.arg("--exclude=azerty/*/[^q]*")
|
|
.arg("azerty")
|
|
.succeeds();
|
|
assert!(!result.stdout_str().contains("amazing"));
|
|
assert!(result.stdout_str().contains("qzerty"));
|
|
assert!(!result.stdout_str().contains("azeaze"));
|
|
assert!(result.stdout_str().contains("xcwww"));
|
|
|
|
let result = ts
|
|
.ucmd()
|
|
.arg("--exclude=azerty/*/[!q]*")
|
|
.arg("azerty")
|
|
.succeeds();
|
|
assert!(!result.stdout_str().contains("amazing"));
|
|
assert!(result.stdout_str().contains("qzerty"));
|
|
assert!(!result.stdout_str().contains("azeaze"));
|
|
assert!(result.stdout_str().contains("xcwww"));
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_exclude_several_components() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir_all("a/b/c");
|
|
at.mkdir_all("a/x/y");
|
|
at.mkdir_all("a/u/y");
|
|
|
|
// Exact match
|
|
let result = ts
|
|
.ucmd()
|
|
.arg("--exclude=a/u")
|
|
.arg("--exclude=a/b")
|
|
.arg("a")
|
|
.succeeds();
|
|
assert!(!result.stdout_str().contains("a/u"));
|
|
assert!(!result.stdout_str().contains("a/b"));
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_exclude_invalid_syntax() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir_all("azerty/xcwww/azeaze");
|
|
|
|
ts.ucmd()
|
|
.arg("--exclude=a[ze")
|
|
.arg("azerty")
|
|
.fails()
|
|
.stderr_contains("du: Invalid exclude syntax");
|
|
}
|
|
|
|
#[cfg(not(windows))]
|
|
#[test]
|
|
fn test_du_symlink_fail() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.symlink_file("non-existing.txt", "target.txt");
|
|
|
|
ts.ucmd().arg("-L").arg("target.txt").fails().code_is(1);
|
|
}
|
|
|
|
#[cfg(not(windows))]
|
|
#[test]
|
|
fn test_du_symlink_multiple_fail() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.symlink_file("non-existing.txt", "target.txt");
|
|
at.write("file1", "azeaze");
|
|
|
|
let result = ts.ucmd().arg("-L").arg("target.txt").arg("file1").fails();
|
|
assert_eq!(result.code(), 1);
|
|
result.stdout_contains("4\tfile1\n");
|
|
}
|
|
|
|
#[test]
|
|
// Disable on Windows because of different path separators and handling of null characters
|
|
#[cfg(not(target_os = "windows"))]
|
|
fn test_du_files0_from() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.write("testfile1", "content1");
|
|
at.write("testfile2", "content2");
|
|
|
|
at.mkdir("testdir");
|
|
at.write("testdir/testfile3", "content3");
|
|
|
|
at.write("filelist", "testfile1\0testfile2\0testdir\0");
|
|
|
|
ts.ucmd()
|
|
.arg("--files0-from=filelist")
|
|
.succeeds()
|
|
.stdout_contains("testfile1")
|
|
.stdout_contains("testfile2")
|
|
.stdout_contains("testdir");
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_files0_from_ignore_duplicate_file_names() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
let file = "testfile";
|
|
|
|
at.touch(file);
|
|
at.write("filelist", &format!("{file}\0{file}\0"));
|
|
|
|
ts.ucmd()
|
|
.arg("--files0-from=filelist")
|
|
.succeeds()
|
|
.stdout_is(format!("0\t{file}\n"));
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_files0_from_with_invalid_zero_length_file_names() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.touch("testfile");
|
|
|
|
at.write("filelist", "\0testfile\0\0");
|
|
|
|
ts.ucmd()
|
|
.arg("--files0-from=filelist")
|
|
.fails()
|
|
.code_is(1)
|
|
.stdout_contains("testfile")
|
|
.stderr_contains("filelist:1: invalid zero-length file name")
|
|
.stderr_contains("filelist:3: invalid zero-length file name");
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_files0_from_stdin() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.write("testfile1", "content1");
|
|
at.write("testfile2", "content2");
|
|
|
|
let input = "testfile1\0testfile2\0";
|
|
|
|
ts.ucmd()
|
|
.arg("--files0-from=-")
|
|
.pipe_in(input)
|
|
.succeeds()
|
|
.stdout_contains("testfile1")
|
|
.stdout_contains("testfile2");
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_files0_from_stdin_ignore_duplicate_file_names() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
let file = "testfile";
|
|
|
|
at.touch(file);
|
|
|
|
let input = format!("{file}\0{file}");
|
|
|
|
ts.ucmd()
|
|
.arg("--files0-from=-")
|
|
.pipe_in(input)
|
|
.succeeds()
|
|
.stdout_is(format!("0\t{file}\n"));
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_files0_from_stdin_with_invalid_zero_length_file_names() {
|
|
new_ucmd!()
|
|
.arg("--files0-from=-")
|
|
.pipe_in("\0\0")
|
|
.fails()
|
|
.code_is(1)
|
|
.stderr_contains("-:1: invalid zero-length file name")
|
|
.stderr_contains("-:2: invalid zero-length file name");
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_files0_from_dir() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir("dir");
|
|
|
|
let result = ts.ucmd().arg("--files0-from=dir").fails();
|
|
assert_eq!(result.stderr_str(), "du: dir: read error: Is a directory\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_files0_from_combined() {
|
|
let ts = TestScenario::new(util_name!());
|
|
let at = &ts.fixtures;
|
|
|
|
at.mkdir("dir");
|
|
|
|
let result = ts.ucmd().arg("--files0-from=-").arg("foo").fails();
|
|
let stderr = result.stderr_str();
|
|
|
|
assert!(stderr.contains("file operands cannot be combined with --files0-from"));
|
|
}
|
|
|
|
#[test]
|
|
fn test_invalid_time_style() {
|
|
let ts = TestScenario::new(util_name!());
|
|
ts.ucmd()
|
|
.arg("-s")
|
|
.arg("--time-style=banana")
|
|
.succeeds()
|
|
.stdout_does_not_contain("du: invalid argument 'banana' for 'time style'");
|
|
}
|