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Merge branch 'master' of github.com:backwaterred/coreutils

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Tyler 2021-07-08 11:12:25 -07:00
commit 9aac61c672
15 changed files with 829 additions and 732 deletions
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5
GNUmakefile
View file

@ -1,4 +1,4 @@
# spell-checker:ignore (misc) testsuite runtest (targets) busytest distclean manpages pkgs ; (vars/env) BINDIR BUILDDIR CARGOFLAGS DESTDIR DOCSDIR INSTALLDIR INSTALLEES MANDIR MULTICALL
# spell-checker:ignore (misc) testsuite runtest findstring (targets) busytest distclean manpages pkgs ; (vars/env) BINDIR BUILDDIR CARGOFLAGS DESTDIR DOCSDIR INSTALLDIR INSTALLEES MANDIR MULTICALL
# Config options
PROFILE ?= debug
@ -307,10 +307,12 @@ ifeq (${MULTICALL}, y)
$(INSTALL) $(BUILDDIR)/coreutils $(INSTALLDIR_BIN)/$(PROG_PREFIX)coreutils
cd $(INSTALLDIR_BIN) && $(foreach prog, $(filter-out coreutils, $(INSTALLEES)), \
ln -fs $(PROG_PREFIX)coreutils $(PROG_PREFIX)$(prog) &&) :
$(if $(findstring test,$(INSTALLEES)), ln -fs $(PROG_PREFIX)coreutils $(PROG_PREFIX)[)
cat $(DOCSDIR)/_build/man/coreutils.1 | gzip > $(INSTALLDIR_MAN)/$(PROG_PREFIX)coreutils.1.gz
else
$(foreach prog, $(INSTALLEES), \
$(INSTALL) $(BUILDDIR)/$(prog) $(INSTALLDIR_BIN)/$(PROG_PREFIX)$(prog);)
$(if $(findstring test,$(INSTALLEES)), $(INSTALL) $(BUILDDIR)/test $(INSTALLDIR_BIN)/$(PROG_PREFIX)[)
endif
$(foreach man, $(filter $(INSTALLEES), $(basename $(notdir $(wildcard $(DOCSDIR)/_build/man/*)))), \
cat $(DOCSDIR)/_build/man/$(man).1 | gzip > $(INSTALLDIR_MAN)/$(PROG_PREFIX)$(man).1.gz &&) :
@ -326,6 +328,7 @@ ifeq (${MULTICALL}, y)
endif
rm -f $(addprefix $(INSTALLDIR_MAN)/,$(PROG_PREFIX)coreutils.1.gz)
rm -f $(addprefix $(INSTALLDIR_BIN)/$(PROG_PREFIX),$(PROGS))
rm -f $(INSTALLDIR_BIN)/$(PROG_PREFIX)[
rm -f $(addprefix $(DESTDIR)$(PREFIX)/share/zsh/site-functions/_$(PROG_PREFIX),$(PROGS))
rm -f $(addprefix $(DESTDIR)$(PREFIX)/share/bash-completion/completions/$(PROG_PREFIX),$(PROGS))
rm -f $(addprefix $(DESTDIR)$(PREFIX)/share/fish/vendor_completions.d/$(PROG_PREFIX),$(addsuffix .fish,$(PROGS)))

131
src/uu/du/src/du.rs
View file

@ -31,6 +31,8 @@ use std::path::Path;
use std::path::PathBuf;
use std::str::FromStr;
use std::time::{Duration, UNIX_EPOCH};
use std::{error::Error, fmt::Display};
use uucore::error::{UCustomError, UResult};
use uucore::parse_size::{parse_size, ParseSizeError};
use uucore::InvalidEncodingHandling;
#[cfg(windows)]
@ -399,8 +401,61 @@ fn get_usage() -> String {
)
}
#[derive(Debug)]
enum DuError {
InvalidMaxDepthArg(String),
SummarizeDepthConflict(String),
InvalidTimeStyleArg(String),
InvalidTimeArg(String),
}
impl Display for DuError {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
DuError::InvalidMaxDepthArg(s) => write!(f, "invalid maximum depth '{}'", s),
DuError::SummarizeDepthConflict(s) => {
write!(f, "summarizing conflicts with --max-depth={}", s)
}
DuError::InvalidTimeStyleArg(s) => {
write!(
f,
"invalid argument '{}' for 'time style'
Valid arguments are:
- 'full-iso'
- 'long-iso'
- 'iso'
Try '{} --help' for more information.",
s, NAME
)
}
DuError::InvalidTimeArg(s) => {
write!(
f,
"Invalid argument '{}' for --time.
'birth' and 'creation' arguments are not supported on this platform.",
s
)
}
}
}
}
impl Error for DuError {}
impl UCustomError for DuError {
fn code(&self) -> i32 {
match self {
Self::InvalidMaxDepthArg(_) => 1,
Self::SummarizeDepthConflict(_) => 1,
Self::InvalidTimeStyleArg(_) => 1,
Self::InvalidTimeArg(_) => 1,
}
}
}
#[uucore_procs::gen_uumain]
#[allow(clippy::cognitive_complexity)]
pub fn uumain(args: impl uucore::Args) -> i32 {
pub fn uumain(args: impl uucore::Args) -> UResult<()> {
let args = args
.collect_str(InvalidEncodingHandling::Ignore)
.accept_any();
@ -411,19 +466,7 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
let summarize = matches.is_present(options::SUMMARIZE);
let max_depth_str = matches.value_of(options::MAX_DEPTH);
let max_depth = max_depth_str.as_ref().and_then(|s| s.parse::<usize>().ok());
match (max_depth_str, max_depth) {
(Some(s), _) if summarize => {
show_error!("summarizing conflicts with --max-depth={}", s);
return 1;
}
(Some(s), None) => {
show_error!("invalid maximum depth '{}'", s);
return 1;
}
(Some(_), Some(_)) | (None, _) => { /* valid */ }
}
let max_depth = parse_depth(matches.value_of(options::MAX_DEPTH), summarize)?;
let options = Options {
all: matches.is_present(options::ALL),
@ -480,27 +523,7 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
}
};
let time_format_str = match matches.value_of("time-style") {
Some(s) => match s {
"full-iso" => "%Y-%m-%d %H:%M:%S.%f %z",
"long-iso" => "%Y-%m-%d %H:%M",
"iso" => "%Y-%m-%d",
_ => {
show_error!(
"invalid argument '{}' for 'time style'
Valid arguments are:
- 'full-iso'
- 'long-iso'
- 'iso'
Try '{} --help' for more information.",
s,
NAME
);
return 1;
}
},
None => "%Y-%m-%d %H:%M",
};
let time_format_str = parse_time_style(matches.value_of("time-style"))?;
let line_separator = if matches.is_present(options::NULL) {
"\0"
@ -534,18 +557,9 @@ Try '{} --help' for more information.",
Some(s) => match s {
"ctime" | "status" => stat.modified,
"access" | "atime" | "use" => stat.accessed,
"birth" | "creation" => {
if let Some(time) = stat.created {
time
} else {
show_error!(
"Invalid argument '{}' for --time.
'birth' and 'creation' arguments are not supported on this platform.",
s
);
return 1;
}
}
"birth" | "creation" => stat
.created
.ok_or_else(|| DuError::InvalidTimeArg(s.into()))?,
// below should never happen as clap already restricts the values.
_ => unreachable!("Invalid field for --time"),
},
@ -590,7 +604,28 @@ Try '{} --help' for more information.",
print!("{}", line_separator);
}
0
Ok(())
}
fn parse_time_style(s: Option<&str>) -> UResult<&str> {
match s {
Some(s) => match s {
"full-iso" => Ok("%Y-%m-%d %H:%M:%S.%f %z"),
"long-iso" => Ok("%Y-%m-%d %H:%M"),
"iso" => Ok("%Y-%m-%d"),
_ => Err(DuError::InvalidTimeStyleArg(s.into()).into()),
},
None => Ok("%Y-%m-%d %H:%M"),
}
}
fn parse_depth(max_depth_str: Option<&str>, summarize: bool) -> UResult<Option<usize>> {
let max_depth = max_depth_str.as_ref().and_then(|s| s.parse::<usize>().ok());
match (max_depth_str, max_depth) {
(Some(s), _) if summarize => Err(DuError::SummarizeDepthConflict(s.into()).into()),
(Some(s), None) => Err(DuError::InvalidMaxDepthArg(s.into()).into()),
(Some(_), Some(_)) | (None, _) => Ok(max_depth),
}
}
pub fn uu_app() -> App<'static, 'static> {

90
src/uu/test/src/test.rs
View file

@ -10,12 +10,82 @@
mod parser;
use clap::{App, AppSettings};
use clap::{crate_version, App, AppSettings};
use parser::{parse, Symbol};
use std::ffi::{OsStr, OsString};
use std::path::Path;
use uucore::executable;
const USAGE: &str = "test EXPRESSION
or: test
or: [ EXPRESSION ]
or: [ ]
or: [ OPTION";
// We use after_help so that this comes after the usage string (it would come before if we used about)
const AFTER_HELP: &str = "
Exit with the status determined by EXPRESSION.
An omitted EXPRESSION defaults to false. Otherwise,
EXPRESSION is true or false and sets exit status. It is one of:
( EXPRESSION ) EXPRESSION is true
! EXPRESSION EXPRESSION is false
EXPRESSION1 -a EXPRESSION2 both EXPRESSION1 and EXPRESSION2 are true
EXPRESSION1 -o EXPRESSION2 either EXPRESSION1 or EXPRESSION2 is true
-n STRING the length of STRING is nonzero
STRING equivalent to -n STRING
-z STRING the length of STRING is zero
STRING1 = STRING2 the strings are equal
STRING1 != STRING2 the strings are not equal
INTEGER1 -eq INTEGER2 INTEGER1 is equal to INTEGER2
INTEGER1 -ge INTEGER2 INTEGER1 is greater than or equal to INTEGER2
INTEGER1 -gt INTEGER2 INTEGER1 is greater than INTEGER2
INTEGER1 -le INTEGER2 INTEGER1 is less than or equal to INTEGER2
INTEGER1 -lt INTEGER2 INTEGER1 is less than INTEGER2
INTEGER1 -ne INTEGER2 INTEGER1 is not equal to INTEGER2
FILE1 -ef FILE2 FILE1 and FILE2 have the same device and inode numbers
FILE1 -nt FILE2 FILE1 is newer (modification date) than FILE2
FILE1 -ot FILE2 FILE1 is older than FILE2
-b FILE FILE exists and is block special
-c FILE FILE exists and is character special
-d FILE FILE exists and is a directory
-e FILE FILE exists
-f FILE FILE exists and is a regular file
-g FILE FILE exists and is set-group-ID
-G FILE FILE exists and is owned by the effective group ID
-h FILE FILE exists and is a symbolic link (same as -L)
-k FILE FILE exists and has its sticky bit set
-L FILE FILE exists and is a symbolic link (same as -h)
-N FILE FILE exists and has been modified since it was last read
-O FILE FILE exists and is owned by the effective user ID
-p FILE FILE exists and is a named pipe
-r FILE FILE exists and read permission is granted
-s FILE FILE exists and has a size greater than zero
-S FILE FILE exists and is a socket
-t FD file descriptor FD is opened on a terminal
-u FILE FILE exists and its set-user-ID bit is set
-w FILE FILE exists and write permission is granted
-x FILE FILE exists and execute (or search) permission is granted
Except for -h and -L, all FILE-related tests dereference symbolic links.
Beware that parentheses need to be escaped (e.g., by backslashes) for shells.
INTEGER may also be -l STRING, which evaluates to the length of STRING.
NOTE: Binary -a and -o are inherently ambiguous. Use 'test EXPR1 && test
EXPR2' or 'test EXPR1 || test EXPR2' instead.
NOTE: [ honors the --help and --version options, but test does not.
test treats each of those as it treats any other nonempty STRING.
NOTE: your shell may have its own version of test and/or [, which usually supersedes
the version described here. Please refer to your shell's documentation
for details about the options it supports.";
pub fn uu_app() -> App<'static, 'static> {
App::new(executable!())
.setting(AppSettings::DisableHelpFlags)
@ -30,8 +100,22 @@ pub fn uumain(mut args: impl uucore::Args) -> i32 {
.to_string_lossy();
let mut args: Vec<_> = args.collect();
// If invoked via name '[', matching ']' must be in the last arg
if binary_name == "[" {
if binary_name.ends_with('[') {
// If invoked as [ we should recognize --help and --version (but not -h or -v)
if args.len() == 1 && (args[0] == "--help" || args[0] == "--version") {
// Let clap pretty-print help and version
App::new(binary_name)
.version(crate_version!())
.usage(USAGE)
.after_help(AFTER_HELP)
// Disable printing of -h and -v as valid alternatives for --help and --version,
// since we don't recognize -h and -v as help/version flags.
.setting(AppSettings::NeedsLongHelp)
.setting(AppSettings::NeedsLongVersion)
.get_matches_from(std::iter::once(program).chain(args.into_iter()));
return 0;
}
// If invoked via name '[', matching ']' must be in the last arg
let last = args.pop();
if last != Some(OsString::from("]")) {
eprintln!("[: missing ']'");

6
src/uu/uname/src/uname.rs
View file

@ -30,12 +30,16 @@ pub mod options {
pub static OS: &str = "operating-system";
}
#[cfg(target_os = "linux")]
#[cfg(all(target_os = "linux", any(target_env = "gnu", target_env = "")))]
const HOST_OS: &str = "GNU/Linux";
#[cfg(all(target_os = "linux", not(any(target_env = "gnu", target_env = ""))))]
const HOST_OS: &str = "Linux";
#[cfg(target_os = "windows")]
const HOST_OS: &str = "Windows NT";
#[cfg(target_os = "freebsd")]
const HOST_OS: &str = "FreeBSD";
#[cfg(target_os = "netbsd")]
const HOST_OS: &str = "NetBSD";
#[cfg(target_os = "openbsd")]
const HOST_OS: &str = "OpenBSD";
#[cfg(target_vendor = "apple")]

114
tests/by-util/test_du.rs
View file

@ -39,13 +39,13 @@ fn _du_basics(s: &str) {
#[test]
fn test_du_basics_subdir() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
let result = scene.ucmd().arg(SUB_DIR).succeeds();
let result = ts.ucmd().arg(SUB_DIR).succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg(SUB_DIR).run();
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;
@ -83,15 +83,16 @@ fn _du_basics_subdir(s: &str) {
#[test]
fn test_du_invalid_size() {
let args = &["block-size", "threshold"];
let ts = TestScenario::new(util_name!());
for s in args {
new_ucmd!()
ts.ucmd()
.arg(format!("--{}=1fb4t", s))
.arg("/tmp")
.fails()
.code_is(1)
.stderr_only(format!("du: invalid --{} argument '1fb4t'", s));
#[cfg(not(target_pointer_width = "128"))]
new_ucmd!()
ts.ucmd()
.arg(format!("--{}=1Y", s))
.arg("/tmp")
.fails()
@ -110,16 +111,16 @@ fn test_du_basics_bad_name() {
#[test]
fn test_du_soft_link() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let ts = TestScenario::new(util_name!());
let at = &ts.fixtures;
at.symlink_file(SUB_FILE, SUB_LINK);
let result = scene.ucmd().arg(SUB_DIR_LINKS).succeeds();
let result = ts.ucmd().arg(SUB_DIR_LINKS).succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg(SUB_DIR_LINKS).run();
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;
@ -157,16 +158,16 @@ fn _du_soft_link(s: &str) {
#[test]
fn test_du_hard_link() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let ts = TestScenario::new(util_name!());
let at = &ts.fixtures;
at.hard_link(SUB_FILE, SUB_LINK);
let result = scene.ucmd().arg(SUB_DIR_LINKS).succeeds();
let result = ts.ucmd().arg(SUB_DIR_LINKS).succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg(SUB_DIR_LINKS).run();
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;
@ -204,13 +205,13 @@ fn _du_hard_link(s: &str) {
#[test]
fn test_du_d_flag() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
let result = scene.ucmd().arg("-d1").succeeds();
let result = ts.ucmd().arg("-d1").succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg("-d1").run();
let result_reference = unwrap_or_return!(expected_result(&ts, &["-d1"]));
if result_reference.succeeded() {
assert_eq!(result.stdout_str(), result_reference.stdout_str());
return;
@ -247,16 +248,17 @@ fn _du_d_flag(s: &str) {
#[test]
fn test_du_dereference() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let ts = TestScenario::new(util_name!());
let at = &ts.fixtures;
at.symlink_dir(SUB_DEEPER_DIR, SUB_DIR_LINKS_DEEPER_SYM_DIR);
let result = scene.ucmd().arg("-L").arg(SUB_DIR_LINKS).succeeds();
let result = ts.ucmd().arg("-L").arg(SUB_DIR_LINKS).succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg("-L").arg(SUB_DIR_LINKS).run();
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;
@ -294,12 +296,12 @@ fn _du_dereference(s: &str) {
#[test]
fn test_du_inodes_basic() {
let scene = TestScenario::new(util_name!());
let result = scene.ucmd().arg("--inodes").succeeds();
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().arg("--inodes").succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg("--inodes").run();
let result_reference = unwrap_or_return!(expected_result(&ts, &["--inodes"]));
assert_eq!(result.stdout_str(), result_reference.stdout_str());
}
@ -335,20 +337,15 @@ fn _du_inodes_basic(s: &str) {
#[test]
fn test_du_inodes() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
scene
.ucmd()
ts.ucmd()
.arg("--summarize")
.arg("--inodes")
.succeeds()
.stdout_only("11\t.\n");
let result = scene
.ucmd()
.arg("--separate-dirs")
.arg("--inodes")
.succeeds();
let result = ts.ucmd().arg("--separate-dirs").arg("--inodes").succeeds();
#[cfg(target_os = "windows")]
result.stdout_contains("3\t.\\subdir\\links\n");
@ -358,7 +355,8 @@ fn test_du_inodes() {
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg("--separate-dirs").arg("--inodes").run();
let result_reference =
unwrap_or_return!(expected_result(&ts, &["--separate-dirs", "--inodes"]));
assert_eq!(result.stdout_str(), result_reference.stdout_str());
}
}
@ -375,31 +373,29 @@ fn test_du_h_flag_empty_file() {
#[cfg(feature = "touch")]
#[test]
fn test_du_time() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
scene
.ccmd("touch")
ts.ccmd("touch")
.arg("-a")
.arg("-t")
.arg("201505150000")
.arg("date_test")
.succeeds();
scene
.ccmd("touch")
ts.ccmd("touch")
.arg("-m")
.arg("-t")
.arg("201606160000")
.arg("date_test")
.succeeds();
let result = scene.ucmd().arg("--time").arg("date_test").succeeds();
let result = ts.ucmd().arg("--time").arg("date_test").succeeds();
result.stdout_only("0\t2016-06-16 00:00\tdate_test\n");
let result = scene.ucmd().arg("--time=atime").arg("date_test").succeeds();
let result = ts.ucmd().arg("--time=atime").arg("date_test").succeeds();
result.stdout_only("0\t2015-05-15 00:00\tdate_test\n");
let result = scene.ucmd().arg("--time=ctime").arg("date_test").succeeds();
let result = ts.ucmd().arg("--time=ctime").arg("date_test").succeeds();
result.stdout_only("0\t2016-06-16 00:00\tdate_test\n");
#[cfg(not(target_env = "musl"))]
@ -408,7 +404,7 @@ fn test_du_time() {
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 = scene.ucmd().arg("--time=birth").arg("date_test").succeeds();
let result = ts.ucmd().arg("--time=birth").arg("date_test").succeeds();
result.stdout_matches(&re_birth);
}
}
@ -417,21 +413,21 @@ fn test_du_time() {
#[cfg(feature = "chmod")]
#[test]
fn test_du_no_permission() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let ts = TestScenario::new(util_name!());
let at = &ts.fixtures;
at.mkdir_all(SUB_DIR_LINKS);
scene.ccmd("chmod").arg("-r").arg(SUB_DIR_LINKS).succeeds();
ts.ccmd("chmod").arg("-r").arg(SUB_DIR_LINKS).succeeds();
let result = scene.ucmd().arg(SUB_DIR_LINKS).run(); // TODO: replace with ".fails()" once `du` is fixed
let result = ts.ucmd().arg(SUB_DIR_LINKS).run(); // TODO: replace with ".fails()" once `du` is fixed
result.stderr_contains(
"du: cannot read directory 'subdir/links': Permission denied (os error 13)",
);
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg(SUB_DIR_LINKS).fails();
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")
@ -455,13 +451,13 @@ fn _du_no_permission(s: &str) {
#[test]
fn test_du_one_file_system() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
let result = scene.ucmd().arg("-x").arg(SUB_DIR).succeeds();
let result = ts.ucmd().arg("-x").arg(SUB_DIR).succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg("-x").arg(SUB_DIR).run();
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;
@ -472,19 +468,17 @@ fn test_du_one_file_system() {
#[test]
fn test_du_threshold() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
let threshold = if cfg!(windows) { "7K" } else { "10K" };
scene
.ucmd()
ts.ucmd()
.arg(format!("--threshold={}", threshold))
.succeeds()
.stdout_contains("links")
.stdout_does_not_contain("deeper_dir");
scene
.ucmd()
ts.ucmd()
.arg(format!("--threshold=-{}", threshold))
.succeeds()
.stdout_does_not_contain("links")
@ -493,12 +487,12 @@ fn test_du_threshold() {
#[test]
fn test_du_apparent_size() {
let scene = TestScenario::new(util_name!());
let result = scene.ucmd().arg("--apparent-size").succeeds();
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().arg("--apparent-size").succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg("--apparent-size").run();
let result_reference = unwrap_or_return!(expected_result(&ts, &["--apparent-size"]));
assert_eq!(result.stdout_str(), result_reference.stdout_str());
}
@ -561,12 +555,12 @@ fn _du_apparent_size(s: &str) {
#[test]
fn test_du_bytes() {
let scene = TestScenario::new(util_name!());
let result = scene.ucmd().arg("--bytes").succeeds();
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().arg("--bytes").succeeds();
#[cfg(target_os = "linux")]
{
let result_reference = scene.cmd("du").arg("--bytes").run();
let result_reference = unwrap_or_return!(expected_result(&ts, &["--bytes"]));
assert_eq!(result.stdout_str(), result_reference.stdout_str());
}

159
tests/by-util/test_groups.rs
View file

@ -1,55 +1,20 @@
// * 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 coreutil
use crate::common::util::*;
// spell-checker:ignore (ToDO) coreutil
// These tests run the GNU coreutils `(g)groups` binary in `$PATH` in order to gather reference values.
// If the `(g)groups` in `$PATH` doesn't include a coreutils version string,
// or the version is too low, the test is skipped.
// The reference version is 8.32. Here 8.30 was chosen because right now there's no
// ubuntu image for github action available with a higher version than 8.30.
const VERSION_MIN: &str = "8.30"; // minimum Version for the reference `groups` in $PATH
const VERSION_MIN_MULTIPLE_USERS: &str = "8.31"; // this feature was introduced in GNU's coreutils 8.31
const UUTILS_WARNING: &str = "uutils-tests-warning";
const UUTILS_INFO: &str = "uutils-tests-info";
macro_rules! unwrap_or_return {
( $e:expr ) => {
match $e {
Ok(x) => x,
Err(e) => {
println!("{}: test skipped: {}", UUTILS_INFO, e);
return;
}
}
};
}
fn whoami() -> String {
// Apparently some CI environments have configuration issues, e.g. with 'whoami' and 'id'.
//
// From the Logs: "Build (ubuntu-18.04, x86_64-unknown-linux-gnu, feat_os_unix, use-cross)"
// whoami: cannot find name for user ID 1001
// id --name: cannot find name for user ID 1001
// id --name: cannot find name for group ID 116
//
// However, when running "id" from within "/bin/bash" it looks fine:
// id: "uid=1001(runner) gid=118(docker) groups=118(docker),4(adm),101(systemd-journal)"
// whoami: "runner"
// Use environment variable to get current user instead of
// invoking `whoami` and fall back to user "nobody" on error.
std::env::var("USER").unwrap_or_else(|e| {
println!("{}: {}, using \"nobody\" instead", UUTILS_WARNING, e);
"nobody".to_string()
})
}
#[test]
#[cfg(unix)]
fn test_groups() {
let result = new_ucmd!().run();
let exp_result = unwrap_or_return!(expected_result(&[]));
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().run();
let exp_result = unwrap_or_return!(expected_result(&ts, &[]));
result
.stdout_is(exp_result.stdout_str())
@ -62,8 +27,9 @@ fn test_groups() {
fn test_groups_username() {
let test_users = [&whoami()[..]];
let result = new_ucmd!().args(&test_users).run();
let exp_result = unwrap_or_return!(expected_result(&test_users));
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().args(&test_users).run();
let exp_result = unwrap_or_return!(expected_result(&ts, &test_users));
result
.stdout_is(exp_result.stdout_str())
@ -74,103 +40,18 @@ fn test_groups_username() {
#[test]
#[cfg(unix)]
fn test_groups_username_multiple() {
// TODO: [2021-06; jhscheer] refactor this as `let util_name = host_name_for(util_name!())` when that function is added to 'tests/common'
#[cfg(target_os = "linux")]
let util_name = util_name!();
#[cfg(all(unix, not(target_os = "linux")))]
let util_name = &format!("g{}", util_name!());
let version_check_string = check_coreutil_version(util_name, VERSION_MIN_MULTIPLE_USERS);
if version_check_string.starts_with(UUTILS_WARNING) {
println!("{}\ntest skipped", version_check_string);
return;
}
unwrap_or_return!(check_coreutil_version(
util_name!(),
VERSION_MIN_MULTIPLE_USERS
));
let test_users = ["root", "man", "postfix", "sshd", &whoami()];
let result = new_ucmd!().args(&test_users).run();
let exp_result = unwrap_or_return!(expected_result(&test_users));
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().args(&test_users).run();
let exp_result = unwrap_or_return!(expected_result(&ts, &test_users));
result
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str())
.code_is(exp_result.code());
}
fn check_coreutil_version(util_name: &str, version_expected: &str) -> String {
// example:
// $ id --version | head -n 1
// id (GNU coreutils) 8.32.162-4eda
let scene = TestScenario::new(util_name);
let version_check = scene
.cmd_keepenv(&util_name)
.env("LC_ALL", "C")
.arg("--version")
.run();
version_check
.stdout_str()
.split('\n')
.collect::<Vec<_>>()
.get(0)
.map_or_else(
|| format!("{}: unexpected output format for reference coreutil: '{} --version'", UUTILS_WARNING, util_name),
|s| {
if s.contains(&format!("(GNU coreutils) {}", version_expected)) {
s.to_string()
} else if s.contains("(GNU coreutils)") {
let version_found = s.split_whitespace().last().unwrap()[..4].parse::<f32>().unwrap_or_default();
let version_expected = version_expected.parse::<f32>().unwrap_or_default();
if version_found > version_expected {
format!("{}: version for the reference coreutil '{}' is higher than expected; expected: {}, found: {}", UUTILS_INFO, util_name, version_expected, version_found)
} else {
format!("{}: version for the reference coreutil '{}' does not match; expected: {}, found: {}", UUTILS_WARNING, util_name, version_expected, version_found) }
} else {
format!("{}: no coreutils version string found for reference coreutils '{} --version'", UUTILS_WARNING, util_name)
}
},
)
}
#[allow(clippy::needless_borrow)]
#[cfg(unix)]
fn expected_result(args: &[&str]) -> Result<CmdResult, String> {
// TODO: [2021-06; jhscheer] refactor this as `let util_name = host_name_for(util_name!())` when that function is added to 'tests/common'
#[cfg(target_os = "linux")]
let util_name = util_name!();
#[cfg(all(unix, not(target_os = "linux")))]
let util_name = &format!("g{}", util_name!());
let version_check_string = check_coreutil_version(util_name, VERSION_MIN);
if version_check_string.starts_with(UUTILS_WARNING) {
return Err(version_check_string);
}
println!("{}", version_check_string);
let scene = TestScenario::new(util_name);
let result = scene
.cmd_keepenv(util_name)
.env("LC_ALL", "C")
.args(args)
.run();
let (stdout, stderr): (String, String) = if cfg!(target_os = "linux") {
(
result.stdout_str().to_string(),
result.stderr_str().to_string(),
)
} else {
// strip 'g' prefix from results:
let from = util_name.to_string() + ":";
let to = &from[1..];
(
result.stdout_str().replace(&from, to),
result.stderr_str().replace(&from, to),
)
};
Ok(CmdResult::new(
Some(result.tmpd()),
Some(result.code()),
result.succeeded(),
stdout.as_bytes(),
stderr.as_bytes(),
))
}

294
tests/by-util/test_id.rs
View file

@ -1,60 +1,28 @@
use crate::common::util::*;
// * 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 (ToDO) coreutil
// These tests run the GNU coreutils `(g)id` binary in `$PATH` in order to gather reference values.
// If the `(g)id` in `$PATH` doesn't include a coreutils version string,
// or the version is too low, the test is skipped.
use crate::common::util::*;
// The reference version is 8.32. Here 8.30 was chosen because right now there's no
// ubuntu image for github action available with a higher version than 8.30.
const VERSION_MIN: &str = "8.30"; // minimum Version for the reference `id` in $PATH
const VERSION_MIN_MULTIPLE_USERS: &str = "8.31"; // this feature was introduced in GNU's coreutils 8.31
const UUTILS_WARNING: &str = "uutils-tests-warning";
const UUTILS_INFO: &str = "uutils-tests-info";
macro_rules! unwrap_or_return {
( $e:expr ) => {
match $e {
Ok(x) => x,
Err(e) => {
println!("{}: test skipped: {}", UUTILS_INFO, e);
return;
}
}
};
}
fn whoami() -> String {
// Apparently some CI environments have configuration issues, e.g. with 'whoami' and 'id'.
//
// From the Logs: "Build (ubuntu-18.04, x86_64-unknown-linux-gnu, feat_os_unix, use-cross)"
// whoami: cannot find name for user ID 1001
// id --name: cannot find name for user ID 1001
// id --name: cannot find name for group ID 116
//
// However, when running "id" from within "/bin/bash" it looks fine:
// id: "uid=1001(runner) gid=118(docker) groups=118(docker),4(adm),101(systemd-journal)"
// whoami: "runner"
// Use environment variable to get current user instead of
// invoking `whoami` and fall back to user "nobody" on error.
std::env::var("USER").unwrap_or_else(|e| {
println!("{}: {}, using \"nobody\" instead", UUTILS_WARNING, e);
"nobody".to_string()
})
}
#[test]
#[cfg(unix)]
fn test_id_no_specified_user() {
let result = new_ucmd!().run();
let exp_result = unwrap_or_return!(expected_result(&[]));
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().run();
let exp_result = unwrap_or_return!(expected_result(&ts, &[]));
let mut _exp_stdout = exp_result.stdout_str().to_string();
#[cfg(target_os = "linux")]
{
// NOTE: (SELinux NotImplemented) strip 'context' part from exp_stdout:
// example:
// uid=1001(runner) gid=121(docker) groups=121(docker),4(adm),101(systemd-journal) \
// context=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
if let Some(context_offset) = exp_result.stdout_str().find(" context=") {
_exp_stdout.replace_range(context_offset.._exp_stdout.len() - 1, "");
}
@ -71,10 +39,9 @@ fn test_id_no_specified_user() {
fn test_id_single_user() {
let test_users = [&whoami()[..]];
let scene = TestScenario::new(util_name!());
let mut exp_result = unwrap_or_return!(expected_result(&test_users));
scene
.ucmd()
let ts = TestScenario::new(util_name!());
let mut exp_result = unwrap_or_return!(expected_result(&ts, &test_users));
ts.ucmd()
.args(&test_users)
.run()
.stdout_is(exp_result.stdout_str())
@ -85,36 +52,32 @@ fn test_id_single_user() {
for &opt in &["--user", "--group", "--groups"] {
let mut args = vec![opt];
args.extend_from_slice(&test_users);
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.push("--zero");
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.push("--name");
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.pop();
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
@ -127,8 +90,9 @@ fn test_id_single_user() {
#[cfg(unix)]
fn test_id_single_user_non_existing() {
let args = &["hopefully_non_existing_username"];
let result = new_ucmd!().args(args).run();
let exp_result = unwrap_or_return!(expected_result(args));
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().args(args).run();
let exp_result = unwrap_or_return!(expected_result(&ts, args));
// It is unknown why on macOS (and possibly others?) `id` adds "Invalid argument".
// coreutils 8.32: $ LC_ALL=C id foobar
@ -143,11 +107,11 @@ fn test_id_single_user_non_existing() {
#[test]
#[cfg(unix)]
fn test_id_name() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
for &opt in &["--user", "--group", "--groups"] {
let args = [opt, "--name"];
let result = scene.ucmd().args(&args).run();
let exp_result = unwrap_or_return!(expected_result(&args));
let result = ts.ucmd().args(&args).run();
let exp_result = unwrap_or_return!(expected_result(&ts, &args));
result
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str())
@ -162,11 +126,11 @@ fn test_id_name() {
#[test]
#[cfg(unix)]
fn test_id_real() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
for &opt in &["--user", "--group", "--groups"] {
let args = [opt, "--real"];
let result = scene.ucmd().args(&args).run();
let exp_result = unwrap_or_return!(expected_result(&args));
let result = ts.ucmd().args(&args).run();
let exp_result = unwrap_or_return!(expected_result(&ts, &args));
result
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str())
@ -206,23 +170,17 @@ fn test_id_password_style() {
#[test]
#[cfg(unix)]
fn test_id_multiple_users() {
#[cfg(target_os = "linux")]
let util_name = util_name!();
#[cfg(all(unix, not(target_os = "linux")))]
let util_name = &format!("g{}", util_name!());
let version_check_string = check_coreutil_version(util_name, VERSION_MIN_MULTIPLE_USERS);
if version_check_string.starts_with(UUTILS_WARNING) {
println!("{}\ntest skipped", version_check_string);
return;
}
unwrap_or_return!(check_coreutil_version(
util_name!(),
VERSION_MIN_MULTIPLE_USERS
));
// Same typical users that GNU test suite is using.
let test_users = ["root", "man", "postfix", "sshd", &whoami()];
let scene = TestScenario::new(util_name!());
let mut exp_result = unwrap_or_return!(expected_result(&test_users));
scene
.ucmd()
let ts = TestScenario::new(util_name!());
let mut exp_result = unwrap_or_return!(expected_result(&ts, &test_users));
ts.ucmd()
.args(&test_users)
.run()
.stdout_is(exp_result.stdout_str())
@ -233,36 +191,32 @@ fn test_id_multiple_users() {
for &opt in &["--user", "--group", "--groups"] {
let mut args = vec![opt];
args.extend_from_slice(&test_users);
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.push("--zero");
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.push("--name");
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.pop();
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
@ -274,15 +228,10 @@ fn test_id_multiple_users() {
#[test]
#[cfg(unix)]
fn test_id_multiple_users_non_existing() {
#[cfg(target_os = "linux")]
let util_name = util_name!();
#[cfg(all(unix, not(target_os = "linux")))]
let util_name = &format!("g{}", util_name!());
let version_check_string = check_coreutil_version(util_name, VERSION_MIN_MULTIPLE_USERS);
if version_check_string.starts_with(UUTILS_WARNING) {
println!("{}\ntest skipped", version_check_string);
return;
}
unwrap_or_return!(check_coreutil_version(
util_name!(),
VERSION_MIN_MULTIPLE_USERS
));
let test_users = [
"root",
@ -297,10 +246,9 @@ fn test_id_multiple_users_non_existing() {
&whoami(),
];
let scene = TestScenario::new(util_name!());
let mut exp_result = unwrap_or_return!(expected_result(&test_users));
scene
.ucmd()
let ts = TestScenario::new(util_name!());
let mut exp_result = unwrap_or_return!(expected_result(&ts, &test_users));
ts.ucmd()
.args(&test_users)
.run()
.stdout_is(exp_result.stdout_str())
@ -311,36 +259,32 @@ fn test_id_multiple_users_non_existing() {
for &opt in &["--user", "--group", "--groups"] {
let mut args = vec![opt];
args.extend_from_slice(&test_users);
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.push("--zero");
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.push("--name");
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str().replace(": Invalid argument", ""))
.code_is(exp_result.code());
args.pop();
exp_result = unwrap_or_return!(expected_result(&args));
scene
.ucmd()
exp_result = unwrap_or_return!(expected_result(&ts, &args));
ts.ucmd()
.args(&args)
.run()
.stdout_is(exp_result.stdout_str())
@ -352,20 +296,19 @@ fn test_id_multiple_users_non_existing() {
#[test]
#[cfg(unix)]
fn test_id_default_format() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
for &opt1 in &["--name", "--real"] {
// id: cannot print only names or real IDs in default format
let args = [opt1];
scene
.ucmd()
ts.ucmd()
.args(&args)
.fails()
.stderr_only(unwrap_or_return!(expected_result(&args)).stderr_str());
.stderr_only(unwrap_or_return!(expected_result(&ts, &args)).stderr_str());
for &opt2 in &["--user", "--group", "--groups"] {
// u/g/G n/r
let args = [opt2, opt1];
let result = scene.ucmd().args(&args).run();
let exp_result = unwrap_or_return!(expected_result(&args));
let result = ts.ucmd().args(&args).run();
let exp_result = unwrap_or_return!(expected_result(&ts, &args));
result
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str())
@ -375,38 +318,35 @@ fn test_id_default_format() {
for &opt2 in &["--user", "--group", "--groups"] {
// u/g/G
let args = [opt2];
scene
.ucmd()
ts.ucmd()
.args(&args)
.succeeds()
.stdout_only(unwrap_or_return!(expected_result(&args)).stdout_str());
.stdout_only(unwrap_or_return!(expected_result(&ts, &args)).stdout_str());
}
}
#[test]
#[cfg(unix)]
fn test_id_zero() {
let scene = TestScenario::new(util_name!());
let ts = TestScenario::new(util_name!());
for z_flag in &["-z", "--zero"] {
// id: option --zero not permitted in default format
scene
.ucmd()
ts.ucmd()
.args(&[z_flag])
.fails()
.stderr_only(unwrap_or_return!(expected_result(&[z_flag])).stderr_str());
.stderr_only(unwrap_or_return!(expected_result(&ts, &[z_flag])).stderr_str());
for &opt1 in &["--name", "--real"] {
// id: cannot print only names or real IDs in default format
let args = [opt1, z_flag];
scene
.ucmd()
ts.ucmd()
.args(&args)
.fails()
.stderr_only(unwrap_or_return!(expected_result(&args)).stderr_str());
.stderr_only(unwrap_or_return!(expected_result(&ts, &args)).stderr_str());
for &opt2 in &["--user", "--group", "--groups"] {
// u/g/G n/r z
let args = [opt2, z_flag, opt1];
let result = scene.ucmd().args(&args).run();
let exp_result = unwrap_or_return!(expected_result(&args));
let result = ts.ucmd().args(&args).run();
let exp_result = unwrap_or_return!(expected_result(&ts, &args));
result
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str())
@ -416,90 +356,10 @@ fn test_id_zero() {
for &opt2 in &["--user", "--group", "--groups"] {
// u/g/G z
let args = [opt2, z_flag];
scene
.ucmd()
ts.ucmd()
.args(&args)
.succeeds()
.stdout_only(unwrap_or_return!(expected_result(&args)).stdout_str());
.stdout_only(unwrap_or_return!(expected_result(&ts, &args)).stdout_str());
}
}
}
fn check_coreutil_version(util_name: &str, version_expected: &str) -> String {
// example:
// $ id --version | head -n 1
// id (GNU coreutils) 8.32.162-4eda
let scene = TestScenario::new(util_name);
let version_check = scene
.cmd_keepenv(&util_name)
.env("LC_ALL", "C")
.arg("--version")
.run();
version_check
.stdout_str()
.split('\n')
.collect::<Vec<_>>()
.get(0)
.map_or_else(
|| format!("{}: unexpected output format for reference coreutil: '{} --version'", UUTILS_WARNING, util_name),
|s| {
if s.contains(&format!("(GNU coreutils) {}", version_expected)) {
s.to_string()
} else if s.contains("(GNU coreutils)") {
let version_found = s.split_whitespace().last().unwrap()[..4].parse::<f32>().unwrap_or_default();
let version_expected = version_expected.parse::<f32>().unwrap_or_default();
if version_found > version_expected {
format!("{}: version for the reference coreutil '{}' is higher than expected; expected: {}, found: {}", UUTILS_INFO, util_name, version_expected, version_found)
} else {
format!("{}: version for the reference coreutil '{}' does not match; expected: {}, found: {}", UUTILS_WARNING, util_name, version_expected, version_found) }
} else {
format!("{}: no coreutils version string found for reference coreutils '{} --version'", UUTILS_WARNING, util_name)
}
},
)
}
#[allow(clippy::needless_borrow)]
#[cfg(unix)]
fn expected_result(args: &[&str]) -> Result<CmdResult, String> {
#[cfg(target_os = "linux")]
let util_name = util_name!();
#[cfg(all(unix, not(target_os = "linux")))]
let util_name = &format!("g{}", util_name!());
let version_check_string = check_coreutil_version(util_name, VERSION_MIN);
if version_check_string.starts_with(UUTILS_WARNING) {
return Err(version_check_string);
}
println!("{}", version_check_string);
let scene = TestScenario::new(util_name);
let result = scene
.cmd_keepenv(util_name)
.env("LC_ALL", "C")
.args(args)
.run();
let (stdout, stderr): (String, String) = if cfg!(target_os = "linux") {
(
result.stdout_str().to_string(),
result.stderr_str().to_string(),
)
} else {
// strip 'g' prefix from results:
let from = util_name.to_string() + ":";
let to = &from[1..];
(
result.stdout_str().replace(&from, to),
result.stderr_str().replace(&from, to),
)
};
Ok(CmdResult::new(
Some(result.tmpd()),
Some(result.code()),
result.succeeded(),
stdout.as_bytes(),
stderr.as_bytes(),
))
}

73
tests/by-util/test_pinky.rs
View file

@ -1,3 +1,8 @@
// * 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.
extern crate uucore;
use crate::common::util::*;
@ -20,19 +25,16 @@ fn test_long_format() {
let login = "root";
let pw: Passwd = Passwd::locate(login).unwrap();
let real_name = pw.user_info().replace("&", &pw.name().capitalize());
new_ucmd!()
.arg("-l")
.arg(login)
.succeeds()
.stdout_is(format!(
"Login name: {:<28}In real life: {}\nDirectory: {:<29}Shell: {}\n\n",
login,
real_name,
pw.user_dir(),
pw.user_shell()
));
let ts = TestScenario::new(util_name!());
ts.ucmd().arg("-l").arg(login).succeeds().stdout_is(format!(
"Login name: {:<28}In real life: {}\nDirectory: {:<29}Shell: {}\n\n",
login,
real_name,
pw.user_dir(),
pw.user_shell()
));
new_ucmd!()
ts.ucmd()
.arg("-lb")
.arg(login)
.succeeds()
@ -42,15 +44,18 @@ fn test_long_format() {
));
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_long_format_multiple_users() {
let args = ["-l", "root", "root", "root"];
let ts = TestScenario::new(util_name!());
let expect = unwrap_or_return!(expected_result(&ts, &args));
new_ucmd!()
ts.ucmd()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
.stdout_is(expect.stdout_str())
.stderr_is(expect.stderr_str());
}
#[test]
@ -59,55 +64,41 @@ fn test_long_format_wo_user() {
new_ucmd!().arg("-l").fails().code_is(1);
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_short_format_i() {
// allow whitespace variation
// * minor whitespace differences occur between platform built-in outputs; specifically, the number of trailing TABs may be variant
let args = ["-i"];
let actual = new_ucmd!().args(&args).succeeds().stdout_move_str();
let expect = expected_result(&args);
let ts = TestScenario::new(util_name!());
let actual = ts.ucmd().args(&args).succeeds().stdout_move_str();
let expect = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
let v_actual: Vec<&str> = actual.split_whitespace().collect();
let v_expect: Vec<&str> = expect.split_whitespace().collect();
assert_eq!(v_actual, v_expect);
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_short_format_q() {
// allow whitespace variation
// * minor whitespace differences occur between platform built-in outputs; specifically, the number of trailing TABs may be variant
let args = ["-q"];
let actual = new_ucmd!().args(&args).succeeds().stdout_move_str();
let expect = expected_result(&args);
let ts = TestScenario::new(util_name!());
let actual = ts.ucmd().args(&args).succeeds().stdout_move_str();
let expect = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
let v_actual: Vec<&str> = actual.split_whitespace().collect();
let v_expect: Vec<&str> = expect.split_whitespace().collect();
assert_eq!(v_actual, v_expect);
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_no_flag() {
let actual = new_ucmd!().succeeds().stdout_move_str();
let expect = expected_result(&[]);
let ts = TestScenario::new(util_name!());
let actual = ts.ucmd().succeeds().stdout_move_str();
let expect = unwrap_or_return!(expected_result(&ts, &[])).stdout_move_str();
let v_actual: Vec<&str> = actual.split_whitespace().collect();
let v_expect: Vec<&str> = expect.split_whitespace().collect();
assert_eq!(v_actual, v_expect);
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
fn expected_result(args: &[&str]) -> String {
#[cfg(target_os = "linux")]
let util_name = util_name!();
#[cfg(target_vendor = "apple")]
let util_name = format!("g{}", util_name!());
// note: clippy::needless_borrow *false positive*
#[allow(clippy::needless_borrow)]
TestScenario::new(&util_name)
.cmd_keepenv(util_name)
.env("LC_ALL", "C")
.args(args)
.succeeds()
.stdout_move_str()
}

111
tests/by-util/test_stat.rs
View file

@ -1,3 +1,8 @@
// * 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.
extern crate regex;
use crate::common::util::*;
@ -109,30 +114,29 @@ const FS_FORMAT_STR: &str = "%b %c %i %l %n %s %S %t %T"; // avoid "%a %d %f" wh
#[cfg(target_os = "linux")]
fn test_terse_fs_format() {
let args = ["-f", "-t", "/proc"];
new_ucmd!()
.args(&args)
.run()
.stdout_is(expected_result(&args));
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).run().stdout_is(expected_stdout);
}
#[test]
#[cfg(target_os = "linux")]
fn test_fs_format() {
let args = ["-f", "-c", FS_FORMAT_STR, "/dev/shm"];
new_ucmd!()
.args(&args)
.run()
.stdout_is(expected_result(&args));
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).run().stdout_is(expected_stdout);
}
#[cfg(any(target_os = "linux", target_vendor = "apple"))]
#[cfg(unix)]
#[test]
fn test_terse_normal_format() {
// note: contains birth/creation date which increases test fragility
// * results may vary due to built-in `stat` limitations as well as linux kernel and rust version capability variations
let args = ["-t", "/"];
let actual = new_ucmd!().args(&args).succeeds().stdout_move_str();
let expect = expected_result(&args);
let ts = TestScenario::new(util_name!());
let actual = ts.ucmd().args(&args).succeeds().stdout_move_str();
let expect = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
let v_actual: Vec<&str> = actual.trim().split(' ').collect();
@ -156,12 +160,13 @@ fn test_terse_normal_format() {
);
}
#[cfg(any(target_os = "linux", target_vendor = "apple"))]
#[cfg(unix)]
#[test]
fn test_format_created_time() {
let args = ["-c", "%w", "/bin"];
let actual = new_ucmd!().args(&args).succeeds().stdout_move_str();
let expect = expected_result(&args);
let ts = TestScenario::new(util_name!());
let actual = ts.ucmd().args(&args).succeeds().stdout_move_str();
let expect = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
// note: using a regex instead of `split_whitespace()` in order to detect whitespace differences
@ -180,12 +185,13 @@ fn test_format_created_time() {
);
}
#[cfg(any(target_os = "linux", target_vendor = "apple"))]
#[cfg(unix)]
#[test]
fn test_format_created_seconds() {
let args = ["-c", "%W", "/bin"];
let actual = new_ucmd!().args(&args).succeeds().stdout_move_str();
let expect = expected_result(&args);
let ts = TestScenario::new(util_name!());
let actual = ts.ucmd().args(&args).succeeds().stdout_move_str();
let expect = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
// note: using a regex instead of `split_whitespace()` in order to detect whitespace differences
@ -204,21 +210,20 @@ fn test_format_created_seconds() {
);
}
#[cfg(any(target_os = "linux", target_vendor = "apple"))]
#[cfg(unix)]
#[test]
fn test_normal_format() {
let args = ["-c", NORMAL_FORMAT_STR, "/bin"];
new_ucmd!()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).succeeds().stdout_is(expected_stdout);
}
#[cfg(any(target_os = "linux", target_vendor = "apple"))]
#[cfg(unix)]
#[test]
fn test_symlinks() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let ts = TestScenario::new(util_name!());
let at = &ts.fixtures;
let mut tested: bool = false;
// arbitrarily chosen symlinks with hope that the CI environment provides at least one of them
@ -232,18 +237,12 @@ fn test_symlinks() {
if at.file_exists(file) && at.is_symlink(file) {
tested = true;
let args = ["-c", NORMAL_FORMAT_STR, file];
scene
.ucmd()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).succeeds().stdout_is(expected_stdout);
// -L, --dereference follow links
let args = ["-L", "-c", NORMAL_FORMAT_STR, file];
scene
.ucmd()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).succeeds().stdout_is(expected_stdout);
}
}
if !tested {
@ -269,13 +268,12 @@ fn test_char() {
#[cfg(any(target_vendor = "apple"))]
"/dev/ptmx",
];
new_ucmd!()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).succeeds().stdout_is(expected_stdout);
}
#[cfg(any(target_os = "linux", target_vendor = "apple"))]
#[cfg(unix)]
#[test]
fn test_multi_files() {
let args = [
@ -287,38 +285,19 @@ fn test_multi_files() {
"/etc/fstab",
"/var",
];
new_ucmd!()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).succeeds().stdout_is(expected_stdout);
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_printf() {
let args = [
"--printf=123%-# 15q\\r\\\"\\\\\\a\\b\\e\\f\\v%+020.23m\\x12\\167\\132\\112\\n",
"/",
];
new_ucmd!()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
fn expected_result(args: &[&str]) -> String {
#[cfg(target_os = "linux")]
let util_name = util_name!();
#[cfg(target_vendor = "apple")]
let util_name = format!("g{}", util_name!());
// note: clippy::needless_borrow *false positive*
#[allow(clippy::needless_borrow)]
TestScenario::new(&util_name)
.cmd_keepenv(util_name)
.env("LC_ALL", "C")
.args(args)
.succeeds()
.stdout_move_str()
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).succeeds().stdout_is(expected_stdout);
}

18
tests/by-util/test_test.rs
View file

@ -718,3 +718,21 @@ fn test_bracket_syntax_missing_right_bracket() {
.status_code(2)
.stderr_is("[: missing ']'");
}
#[test]
fn test_bracket_syntax_help() {
let scenario = TestScenario::new("[");
let mut ucmd = scenario.ucmd();
ucmd.arg("--help").succeeds().stdout_contains("USAGE:");
}
#[test]
fn test_bracket_syntax_version() {
let scenario = TestScenario::new("[");
let mut ucmd = scenario.ucmd();
ucmd.arg("--version")
.succeeds()
.stdout_matches(&r"\[ \d+\.\d+\.\d+".parse().unwrap());
}

62
tests/by-util/test_uname.rs
View file

@ -1,5 +1,10 @@
use crate::common::util::*;
#[test]
fn test_uname() {
new_ucmd!().succeeds();
}
#[test]
fn test_uname_compatible() {
new_ucmd!().arg("-a").succeeds();
@ -45,3 +50,60 @@ fn test_uname_kernel() {
#[cfg(not(target_os = "linux"))]
ucmd.arg("-o").succeeds();
}
#[test]
fn test_uname_operating_system() {
#[cfg(target_vendor = "apple")]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("Darwin\n");
#[cfg(target_os = "freebsd")]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("FreeBSD\n");
#[cfg(target_os = "fuchsia")]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("Fuchsia\n");
#[cfg(all(target_os = "linux", any(target_env = "gnu", target_env = "")))]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("GNU/Linux\n");
#[cfg(all(target_os = "linux", not(any(target_env = "gnu", target_env = ""))))]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("Linux\n");
#[cfg(target_os = "netbsd")]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("NetBSD\n");
#[cfg(target_os = "openbsd")]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("OpenBSD\n");
#[cfg(target_os = "redox")]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("Redox\n");
#[cfg(target_os = "windows")]
new_ucmd!()
.arg("--operating-system")
.succeeds()
.stdout_is("Windows NT\n");
}
#[test]
fn test_uname_help() {
new_ucmd!()
.arg("--help")
.succeeds()
.stdout_contains("system information");
}

175
tests/by-util/test_who.rs
View file

@ -1,38 +1,42 @@
use crate::common::util::*;
// * 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 (flags) runlevel mesg
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
use crate::common::util::*;
#[cfg(unix)]
#[test]
fn test_count() {
let ts = TestScenario::new(util_name!());
for opt in &["-q", "--count"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_boot() {
let ts = TestScenario::new(util_name!());
for opt in &["-b", "--boot"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_heading() {
let ts = TestScenario::new(util_name!());
for opt in &["-H", "--heading"] {
// allow whitespace variation
// * minor whitespace differences occur between platform built-in outputs;
// specifically number of TABs between "TIME" and "COMMENT" may be variant
let actual = new_ucmd!().arg(opt).succeeds().stdout_move_str();
let expect = expected_result(&[opt]);
let actual = ts.ucmd().arg(opt).succeeds().stdout_move_str();
let expect = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
let v_actual: Vec<&str> = actual.split_whitespace().collect();
@ -41,76 +45,70 @@ fn test_heading() {
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_short() {
let ts = TestScenario::new(util_name!());
for opt in &["-s", "--short"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_login() {
let ts = TestScenario::new(util_name!());
for opt in &["-l", "--login"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_m() {
let ts = TestScenario::new(util_name!());
for opt in &["-m"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_process() {
let ts = TestScenario::new(util_name!());
for opt in &["-p", "--process"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(unix)]
#[test]
fn test_runlevel() {
let ts = TestScenario::new(util_name!());
for opt in &["-r", "--runlevel"] {
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
#[cfg(not(target_os = "linux"))]
new_ucmd!().arg(opt).succeeds().stdout_is("");
ts.ucmd().arg(opt).succeeds().stdout_is("");
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_time() {
let ts = TestScenario::new(util_name!());
for opt in &["-t", "--time"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_mesg() {
// -T, -w, --mesg
@ -119,22 +117,20 @@ fn test_mesg() {
// same as -T
// --writable
// same as -T
let ts = TestScenario::new(util_name!());
for opt in &["-T", "-w", "--mesg", "--message", "--writable"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(unix)]
#[test]
fn test_arg1_arg2() {
let args = ["am", "i"];
new_ucmd!()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).succeeds().stdout_is(expected_stdout);
}
#[test]
@ -146,12 +142,13 @@ fn test_too_many_args() {
new_ucmd!().args(&args).fails().stderr_contains(EXPECTED);
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_users() {
let ts = TestScenario::new(util_name!());
for opt in &["-u", "--users"] {
let actual = new_ucmd!().arg(opt).succeeds().stdout_move_str();
let expect = expected_result(&[opt]);
let actual = ts.ucmd().arg(opt).succeeds().stdout_move_str();
let expect = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
@ -170,28 +167,26 @@ fn test_users() {
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_lookup() {
let opt = "--lookup";
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_dead() {
let ts = TestScenario::new(util_name!());
for opt in &["-d", "--dead"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_all_separately() {
if cfg!(target_os = "macos") {
@ -201,20 +196,14 @@ fn test_all_separately() {
// -a, --all same as -b -d --login -p -r -t -T -u
let args = ["-b", "-d", "--login", "-p", "-r", "-t", "-T", "-u"];
let scene = TestScenario::new(util_name!());
scene
.ucmd()
.args(&args)
.succeeds()
.stdout_is(expected_result(&args));
scene
.ucmd()
.arg("--all")
.succeeds()
.stdout_is(expected_result(&args));
let ts = TestScenario::new(util_name!());
let expected_stdout = unwrap_or_return!(expected_result(&ts, &args)).stdout_move_str();
ts.ucmd().args(&args).succeeds().stdout_is(expected_stdout);
let expected_stdout = unwrap_or_return!(expected_result(&ts, &["--all"])).stdout_move_str();
ts.ucmd().arg("--all").succeeds().stdout_is(expected_stdout);
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
#[cfg(unix)]
#[test]
fn test_all() {
if cfg!(target_os = "macos") {
@ -222,27 +211,9 @@ fn test_all() {
return;
}
let ts = TestScenario::new(util_name!());
for opt in &["-a", "--all"] {
new_ucmd!()
.arg(opt)
.succeeds()
.stdout_is(expected_result(&[opt]));
let expected_stdout = unwrap_or_return!(expected_result(&ts, &[opt])).stdout_move_str();
ts.ucmd().arg(opt).succeeds().stdout_is(expected_stdout);
}
}
#[cfg(any(target_vendor = "apple", target_os = "linux"))]
fn expected_result(args: &[&str]) -> String {
#[cfg(target_os = "linux")]
let util_name = util_name!();
#[cfg(target_vendor = "apple")]
let util_name = format!("g{}", util_name!());
// note: clippy::needless_borrow *false positive*
#[allow(clippy::needless_borrow)]
TestScenario::new(&util_name)
.cmd_keepenv(util_name)
.env("LC_ALL", "C")
.args(args)
.succeeds()
.stdout_move_str()
}

89
tests/by-util/test_whoami.rs
View file

@ -1,63 +1,48 @@
// * 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.
#[cfg(unix)]
use crate::common::util::*;
// Apparently some CI environments have configuration issues, e.g. with 'whoami' and 'id'.
// If we are running inside the CI and "needle" is in "stderr" skipping this test is
// considered okay. If we are not inside the CI this calls assert!(result.success).
//
// From the Logs: "Build (ubuntu-18.04, x86_64-unknown-linux-gnu, feat_os_unix, use-cross)"
// stderr: "whoami: failed to get username"
// Maybe: "adduser --uid 1001 username" can put things right?
fn skipping_test_is_okay(result: &CmdResult, needle: &str) -> bool {
if !result.succeeded() {
println!("result.stdout = {}", result.stdout_str());
println!("result.stderr = {}", result.stderr_str());
if is_ci() && result.stderr_str().contains(needle) {
println!("test skipped:");
return true;
} else {
result.success();
}
}
false
}
#[test]
#[cfg(unix)]
fn test_normal() {
let (_, mut ucmd) = at_and_ucmd!();
let ts = TestScenario::new(util_name!());
let result = ts.ucmd().run();
let exp_result = unwrap_or_return!(expected_result(&ts, &[]));
let result = ucmd.run();
// use std::env;
// println!("env::var(CI).is_ok() = {}", env::var("CI").is_ok());
// for (key, value) in env::vars() {
// println!("{}: {}", key, value);
// }
if skipping_test_is_okay(&result, "failed to get username") {
return;
}
result.no_stderr();
assert!(!result.stdout_str().trim().is_empty());
result
.stdout_is(exp_result.stdout_str())
.stderr_is(exp_result.stderr_str())
.code_is(exp_result.code());
}
#[test]
#[cfg(not(windows))]
#[cfg(unix)]
fn test_normal_compare_id() {
let scene = TestScenario::new(util_name!());
let result_ucmd = scene.ucmd().run();
if skipping_test_is_okay(&result_ucmd, "failed to get username") {
return;
let ts = TestScenario::new("id");
let id_un = unwrap_or_return!(expected_result(&ts, &["-un"]));
if id_un.succeeded() {
new_ucmd!().succeeds().stdout_is(id_un.stdout_str());
} else if is_ci() && id_un.stderr_str().contains("cannot find name for user ID") {
println!("test skipped:");
} else {
id_un.success();
}
}
#[test]
#[cfg(unix)]
fn test_normal_compare_env() {
let whoami = whoami();
if whoami == "nobody" {
println!("test skipped:");
return;
} else if !is_ci() {
new_ucmd!().succeeds().stdout_is(format!("{}\n", whoami));
} else {
println!("test skipped:");
}
let result_cmd = scene.cmd("id").arg("-un").run();
if skipping_test_is_okay(&result_cmd, "cannot find name for user ID") {
return;
}
assert_eq!(
result_ucmd.stdout_str().trim(),
result_cmd.stdout_str().trim()
);
}

21
tests/common/macros.rs
View file

@ -1,3 +1,8 @@
// * 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.
/// Platform-independent helper for constructing a PathBuf from individual elements
#[macro_export]
macro_rules! path_concat {
@ -66,3 +71,19 @@ macro_rules! at_and_ucmd {
(ts.fixtures.clone(), ts.ucmd())
}};
}
/// If `common::util::expected_result` returns an error, i.e. the `util` in `$PATH` doesn't
/// include a coreutils version string or the version is too low,
/// this macro can be used to automatically skip the test and print the reason.
#[macro_export]
macro_rules! unwrap_or_return {
( $e:expr ) => {
match $e {
Ok(x) => x,
Err(e) => {
println!("test skipped: {}", e);
return;
}
}
};
}

213
tests/common/util.rs
View file

@ -1,10 +1,17 @@
//spell-checker: ignore (linux) rlimit prlimit Rlim
// * 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 (linux) rlimit prlimit Rlim coreutil
#![allow(dead_code)]
use pretty_assertions::assert_eq;
#[cfg(target_os = "linux")]
use rlimit::{prlimit, rlim};
#[cfg(unix)]
use std::borrow::Cow;
use std::env;
#[cfg(not(windows))]
use std::ffi::CString;
@ -695,7 +702,7 @@ impl AtPath {
/// Fixtures can be found under `tests/fixtures/$util_name/`
pub struct TestScenario {
bin_path: PathBuf,
util_name: String,
pub util_name: String,
pub fixtures: AtPath,
tmpd: Rc<TempDir>,
}
@ -1036,6 +1043,179 @@ pub fn vec_of_size(n: usize) -> Vec<u8> {
result
}
pub fn whoami() -> String {
// Apparently some CI environments have configuration issues, e.g. with 'whoami' and 'id'.
//
// From the Logs: "Build (ubuntu-18.04, x86_64-unknown-linux-gnu, feat_os_unix, use-cross)"
// whoami: cannot find name for user ID 1001
// id --name: cannot find name for user ID 1001
// id --name: cannot find name for group ID 116
//
// However, when running "id" from within "/bin/bash" it looks fine:
// id: "uid=1001(runner) gid=118(docker) groups=118(docker),4(adm),101(systemd-journal)"
// whoami: "runner"
// Use environment variable to get current user instead of
// invoking `whoami` and fall back to user "nobody" on error.
std::env::var("USER").unwrap_or_else(|e| {
println!("{}: {}, using \"nobody\" instead", UUTILS_WARNING, e);
"nobody".to_string()
})
}
/// Add prefix 'g' for `util_name` if not on linux
#[cfg(unix)]
pub fn host_name_for<'a>(util_name: &'a str) -> Cow<'a, str> {
// In some environments, e.g. macOS/freebsd, the GNU coreutils are prefixed with "g"
// to not interfere with the BSD counterparts already in `$PATH`.
#[cfg(not(target_os = "linux"))]
return format!("g{}", util_name).into();
#[cfg(target_os = "linux")]
return util_name.into();
}
// GNU coreutils version 8.32 is the reference version since it is the latest version and the
// GNU test suite in "coreutils/.github/workflows/GnuTests.yml" runs against it.
// However, here 8.30 was chosen because right now there's no ubuntu image for the github actions
// CICD available with a higher version than 8.30.
// GNU coreutils versions from the CICD images for comparison:
// ubuntu-2004: 8.30 (latest)
// ubuntu-1804: 8.28
// macos-latest: 8.32
const VERSION_MIN: &str = "8.30"; // minimum Version for the reference `coreutil` in `$PATH`
const UUTILS_WARNING: &str = "uutils-tests-warning";
const UUTILS_INFO: &str = "uutils-tests-info";
/// Run `util_name --version` and return Ok if the version is >= `version_expected`.
/// Returns an error if
/// * `util_name` cannot run
/// * the version cannot be parsed
/// * the version is too low
///
/// This is used by `expected_result` to check if the coreutils version is >= `VERSION_MIN`.
/// It makes sense to use this manually in a test if a feature
/// is tested that was introduced after `VERSION_MIN`
///
/// Example:
///
/// ```no_run
/// use crate::common::util::*;
/// const VERSION_MIN_MULTIPLE_USERS: &str = "8.31";
///
/// #[test]
/// fn test_xyz() {
/// unwrap_or_return!(check_coreutil_version(
/// util_name!(),
/// VERSION_MIN_MULTIPLE_USERS
/// ));
/// // proceed with the test...
/// }
/// ```
#[cfg(unix)]
pub fn check_coreutil_version(
util_name: &str,
version_expected: &str,
) -> std::result::Result<String, String> {
// example:
// $ id --version | head -n 1
// id (GNU coreutils) 8.32.162-4eda
let util_name = &host_name_for(util_name);
log_info("run", format!("{} --version", util_name));
let version_check = match Command::new(util_name.as_ref())
.env("LC_ALL", "C")
.arg("--version")
.output()
{
Ok(s) => s,
Err(e) => {
return Err(format!(
"{}: '{}' {}",
UUTILS_WARNING,
util_name,
e.to_string()
))
}
};
std::str::from_utf8(&version_check.stdout).unwrap()
.split('\n')
.collect::<Vec<_>>()
.get(0)
.map_or_else(
|| Err(format!("{}: unexpected output format for reference coreutil: '{} --version'", UUTILS_WARNING, util_name)),
|s| {
if s.contains(&format!("(GNU coreutils) {}", version_expected)) {
Ok(format!("{}: {}", UUTILS_INFO, s.to_string()))
} else if s.contains("(GNU coreutils)") {
let version_found = s.split_whitespace().last().unwrap()[..4].parse::<f32>().unwrap_or_default();
let version_expected = version_expected.parse::<f32>().unwrap_or_default();
if version_found > version_expected {
Ok(format!("{}: version for the reference coreutil '{}' is higher than expected; expected: {}, found: {}", UUTILS_INFO, util_name, version_expected, version_found))
} else {
Err(format!("{}: version for the reference coreutil '{}' does not match; expected: {}, found: {}", UUTILS_WARNING, util_name, version_expected, version_found)) }
} else {
Err(format!("{}: no coreutils version string found for reference coreutils '{} --version'", UUTILS_WARNING, util_name))
}
},
)
}
/// This runs the GNU coreutils `util_name` binary in `$PATH` in order to
/// dynamically gather reference values on the system.
/// If the `util_name` in `$PATH` doesn't include a coreutils version string,
/// or the version is too low, this returns an error and the test should be skipped.
///
/// Example:
///
/// ```no_run
/// use crate::common::util::*;
/// #[test]
/// fn test_xyz() {
/// let ts = TestScenario::new(util_name!());
/// let result = ts.ucmd().run();
/// let exp_result = unwrap_or_return!(expected_result(&ts, &[]));
/// result
/// .stdout_is(exp_result.stdout_str())
/// .stderr_is(exp_result.stderr_str())
/// .code_is(exp_result.code());
/// }
///```
#[cfg(unix)]
pub fn expected_result(ts: &TestScenario, args: &[&str]) -> std::result::Result<CmdResult, String> {
let util_name = &host_name_for(&ts.util_name);
println!("{}", check_coreutil_version(util_name, VERSION_MIN)?);
let result = ts
.cmd_keepenv(util_name.as_ref())
.env("LC_ALL", "C")
.args(args)
.run();
let (stdout, stderr): (String, String) = if cfg!(target_os = "linux") {
(
result.stdout_str().to_string(),
result.stderr_str().to_string(),
)
} else {
// `host_name_for` added prefix, strip 'g' prefix from results:
let from = util_name.to_string() + ":";
let to = &from[1..];
(
result.stdout_str().replace(&from, to),
result.stderr_str().replace(&from, to),
)
};
Ok(CmdResult::new(
Some(result.tmpd()),
Some(result.code()),
result.succeeded(),
stdout.as_bytes(),
stderr.as_bytes(),
))
}
/// Sanity checks for test utils
#[cfg(test)]
mod tests {
@ -1272,4 +1452,33 @@ mod tests {
res.normalized_newlines_stdout_is("A\r\nB\nC\n");
}
#[test]
#[cfg(unix)]
fn test_check_coreutil_version() {
match check_coreutil_version("id", VERSION_MIN) {
Ok(s) => assert!(s.starts_with("uutils-tests-")),
Err(s) => assert!(s.starts_with("uutils-tests-warning")),
};
#[cfg(target_os = "linux")]
std::assert_eq!(
check_coreutil_version("no test name", VERSION_MIN),
Err("uutils-tests-warning: 'no test name' \
No such file or directory (os error 2)"
.to_string())
);
}
#[test]
#[cfg(unix)]
fn test_expected_result() {
let ts = TestScenario::new("id");
// assert!(expected_result(&ts, &[]).is_ok());
match expected_result(&ts, &[]) {
Ok(r) => assert!(r.succeeded()),
Err(s) => assert!(s.starts_with("uutils-tests-warning")),
}
let ts = TestScenario::new("no test name");
assert!(expected_result(&ts, &[]).is_err());
}
}