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coreutils/tests/by-util/test_rmdir.rs
2023-08-21 10:49:27 +02:00

237 lines
5.5 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.
use crate::common::util::TestScenario;
const DIR: &str = "dir";
const DIR_FILE: &str = "dir/file";
const NESTED_DIR: &str = "dir/ect/ory";
const NESTED_DIR_FILE: &str = "dir/ect/ory/file";
#[cfg(windows)]
const NOT_FOUND: &str = "The system cannot find the file specified.";
#[cfg(not(windows))]
const NOT_FOUND: &str = "No such file or directory";
#[cfg(windows)]
const NOT_EMPTY: &str = "The directory is not empty.";
#[cfg(not(windows))]
const NOT_EMPTY: &str = "Directory not empty";
#[cfg(windows)]
const NOT_A_DIRECTORY: &str = "The directory name is invalid.";
#[cfg(not(windows))]
const NOT_A_DIRECTORY: &str = "Not a directory";
#[test]
fn test_invalid_arg() {
new_ucmd!().arg("--definitely-invalid").fails().code_is(1);
}
#[test]
fn test_rmdir_empty_directory_no_parents() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir(DIR);
ucmd.arg(DIR).succeeds().no_stderr();
assert!(!at.dir_exists(DIR));
}
#[test]
fn test_rmdir_empty_directory_with_parents() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir_all(NESTED_DIR);
ucmd.arg("-p").arg(NESTED_DIR).succeeds().no_stderr();
assert!(!at.dir_exists(NESTED_DIR));
assert!(!at.dir_exists(DIR));
}
#[test]
fn test_rmdir_nonempty_directory_no_parents() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir(DIR);
at.touch(DIR_FILE);
ucmd.arg(DIR)
.fails()
.stderr_is(format!("rmdir: failed to remove 'dir': {NOT_EMPTY}\n"));
assert!(at.dir_exists(DIR));
}
#[test]
fn test_rmdir_nonempty_directory_with_parents() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir_all(NESTED_DIR);
at.touch(NESTED_DIR_FILE);
ucmd.arg("-p").arg(NESTED_DIR).fails().stderr_is(format!(
"rmdir: failed to remove 'dir/ect/ory': {NOT_EMPTY}\n"
));
assert!(at.dir_exists(NESTED_DIR));
}
#[test]
fn test_rmdir_ignore_nonempty_directory_no_parents() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir(DIR);
at.touch(DIR_FILE);
ucmd.arg("--ignore-fail-on-non-empty")
.arg(DIR)
.succeeds()
.no_stderr();
assert!(at.dir_exists(DIR));
}
#[test]
fn test_rmdir_ignore_nonempty_directory_with_parents() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir_all(NESTED_DIR);
at.touch(NESTED_DIR_FILE);
ucmd.arg("--ignore-fail-on-non-empty")
.arg("-p")
.arg(NESTED_DIR)
.succeeds()
.no_stderr();
assert!(at.dir_exists(NESTED_DIR));
}
#[test]
fn test_rmdir_not_a_directory() {
let (at, mut ucmd) = at_and_ucmd!();
at.touch("file");
ucmd.arg("--ignore-fail-on-non-empty")
.arg("file")
.fails()
.no_stdout()
.stderr_is(format!(
"rmdir: failed to remove 'file': {NOT_A_DIRECTORY}\n"
));
}
#[test]
fn test_verbose_single() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir(DIR);
ucmd.arg("-v")
.arg(DIR)
.succeeds()
.no_stderr()
.stdout_is("rmdir: removing directory, 'dir'\n");
}
#[test]
fn test_verbose_multi() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir(DIR);
ucmd.arg("-v")
.arg("does_not_exist")
.arg(DIR)
.fails()
.stdout_is(
"rmdir: removing directory, 'does_not_exist'\n\
rmdir: removing directory, 'dir'\n",
)
.stderr_is(format!(
"rmdir: failed to remove 'does_not_exist': {NOT_FOUND}\n"
));
}
#[test]
fn test_verbose_nested_failure() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir_all(NESTED_DIR);
at.touch("dir/ect/file");
ucmd.arg("-pv")
.arg(NESTED_DIR)
.fails()
.stdout_is(
"rmdir: removing directory, 'dir/ect/ory'\n\
rmdir: removing directory, 'dir/ect'\n",
)
.stderr_is(format!("rmdir: failed to remove 'dir/ect': {NOT_EMPTY}\n"));
}
#[cfg(unix)]
#[test]
fn test_rmdir_ignore_nonempty_no_permissions() {
let (at, mut ucmd) = at_and_ucmd!();
// We make the *parent* dir read-only to prevent deleting the dir in it.
at.mkdir_all("dir/ect/ory");
at.touch("dir/ect/ory/file");
at.set_mode("dir/ect", 0o555);
// rmdir should now get a permissions error that it interprets as
// a non-empty error.
ucmd.arg("--ignore-fail-on-non-empty")
.arg("dir/ect/ory")
.succeeds()
.no_stderr();
assert!(at.dir_exists("dir/ect/ory"));
// Politely restore permissions for cleanup
at.set_mode("dir/ect", 0o755);
}
#[test]
fn test_rmdir_remove_symlink_file() {
let (at, mut ucmd) = at_and_ucmd!();
at.touch("file");
at.symlink_file("file", "fl");
ucmd.arg("fl/").fails().stderr_is(format!(
"rmdir: failed to remove 'fl/': {NOT_A_DIRECTORY}\n"
));
}
// This behavior is known to happen on Linux but not all Unixes
#[cfg(any(target_os = "linux", target_os = "android"))]
#[test]
fn test_rmdir_remove_symlink_dir() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir("dir");
at.symlink_dir("dir", "dl");
ucmd.arg("dl/")
.fails()
.stderr_is("rmdir: failed to remove 'dl/': Symbolic link not followed\n");
}
#[cfg(any(target_os = "linux", target_os = "android"))]
#[test]
fn test_rmdir_remove_symlink_dangling() {
let (at, mut ucmd) = at_and_ucmd!();
at.symlink_dir("dir", "dl");
ucmd.arg("dl/")
.fails()
.stderr_is("rmdir: failed to remove 'dl/': Symbolic link not followed\n");
}