coreutils/tests/test_mv.rs

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Rust
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extern crate libc;
extern crate time;
extern crate kernel32;
extern crate winapi;
extern crate filetime;
use self::filetime::*;
use common::util::*;
static UTIL_NAME: &'static str = "mv";
fn at_and_ucmd() -> (AtPath, UCommand) {
let ts = TestScenario::new(UTIL_NAME);
let ucmd = ts.ucmd();
(ts.fixtures, ucmd)
}
#[test]
fn test_mv_rename_dir() {
let (at, mut ucmd) = at_and_ucmd();
let dir1 = "test_mv_rename_dir";
let dir2 = "test_mv_rename_dir2";
at.mkdir(dir1);
let result = ucmd.arg(dir1).arg(dir2).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(at.dir_exists(dir2));
}
#[test]
fn test_mv_rename_file() {
let (at, mut ucmd) = at_and_ucmd();
let file1 = "test_mv_rename_file";
let file2 = "test_mv_rename_file2";
at.touch(file1);
let result = ucmd.arg(file1).arg(file2).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(at.file_exists(file2));
}
#[test]
fn test_mv_move_file_into_dir() {
let (at, mut ucmd) = at_and_ucmd();
let dir = "test_mv_move_file_into_dir_dir";
let file = "test_mv_move_file_into_dir_file";
at.mkdir(dir);
at.touch(file);
let result = ucmd.arg(file).arg(dir).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(at.file_exists(&format!("{}/{}", dir, file)));
}
#[test]
fn test_mv_strip_slashes() {
let scene = TestScenario::new(UTIL_NAME);
let at = &scene.fixtures;
let dir = "test_mv_strip_slashes_dir";
let file = "test_mv_strip_slashes_file";
let mut source = file.to_owned();
source.push_str("/");
at.mkdir(dir);
at.touch(file);
let result = scene.ucmd().arg(&source).arg(dir).run();
assert!(!result.success);
assert!(!at.file_exists(&format!("{}/{}", dir, file)));
let result = scene.ucmd().arg("--strip-trailing-slashes").arg(source).arg(dir).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(at.file_exists(&format!("{}/{}", dir, file)));
}
#[test]
fn test_mv_multiple_files() {
let (at, mut ucmd) = at_and_ucmd();
let target_dir = "test_mv_multiple_files_dir";
let file_a = "test_mv_multiple_file_a";
let file_b = "test_mv_multiple_file_b";
at.mkdir(target_dir);
at.touch(file_a);
at.touch(file_b);
let result = ucmd.arg(file_a).arg(file_b).arg(target_dir).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(at.file_exists(&format!("{}/{}", target_dir, file_a)));
assert!(at.file_exists(&format!("{}/{}", target_dir, file_b)));
}
#[test]
fn test_mv_multiple_folders() {
let (at, mut ucmd) = at_and_ucmd();
let target_dir = "test_mv_multiple_dirs_dir";
let dir_a = "test_mv_multiple_dir_a";
let dir_b = "test_mv_multiple_dir_b";
at.mkdir(target_dir);
at.mkdir(dir_a);
at.mkdir(dir_b);
let result = ucmd.arg(dir_a).arg(dir_b).arg(target_dir).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(at.dir_exists(&format!("{}/{}", target_dir, dir_a)));
assert!(at.dir_exists(&format!("{}/{}", target_dir, dir_b)));
}
#[test]
fn test_mv_interactive() {
let scene = TestScenario::new(UTIL_NAME);
let at = &scene.fixtures;
let file_a = "test_mv_interactive_file_a";
let file_b = "test_mv_interactive_file_b";
at.touch(file_a);
at.touch(file_b);
let result1 = scene.ucmd().arg("-i").arg(file_a).arg(file_b).run_piped_stdin("n");
assert_empty_stderr!(result1);
assert!(result1.success);
assert!(at.file_exists(file_a));
assert!(at.file_exists(file_b));
let result2 = scene.ucmd().arg("-i").arg(file_a).arg(file_b).run_piped_stdin("Yesh");
assert_empty_stderr!(result2);
assert!(result2.success);
assert!(!at.file_exists(file_a));
assert!(at.file_exists(file_b));
}
#[test]
fn test_mv_no_clobber() {
let (at, mut ucmd) = at_and_ucmd();
let file_a = "test_mv_no_clobber_file_a";
let file_b = "test_mv_no_clobber_file_b";
at.touch(file_a);
at.touch(file_b);
let result = ucmd.arg("-n").arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(at.file_exists(file_a));
assert!(at.file_exists(file_b));
}
#[test]
fn test_mv_replace_file() {
let (at, mut ucmd) = at_and_ucmd();
let file_a = "test_mv_replace_file_a";
let file_b = "test_mv_replace_file_b";
at.touch(file_a);
at.touch(file_b);
let result = ucmd.arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(!at.file_exists(file_a));
assert!(at.file_exists(file_b));
}
#[test]
fn test_mv_force_replace_file() {
let (at, mut ucmd) = at_and_ucmd();
let file_a = "test_mv_force_replace_file_a";
let file_b = "test_mv_force_replace_file_b";
at.touch(file_a);
at.touch(file_b);
let result = ucmd.arg("--force").arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(!at.file_exists(file_a));
assert!(at.file_exists(file_b));
}
#[test]
fn test_mv_simple_backup() {
let (at, mut ucmd) = at_and_ucmd();
let file_a = "test_mv_simple_backup_file_a";
let file_b = "test_mv_simple_backup_file_b";
at.touch(file_a);
at.touch(file_b);
let result = ucmd.arg("-b").arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(!at.file_exists(file_a));
assert!(at.file_exists(file_b));
assert!(at.file_exists(&format!("{}~", file_b)));
}
#[test]
fn test_mv_custom_backup_suffix() {
let (at, mut ucmd) = at_and_ucmd();
let file_a = "test_mv_custom_backup_suffix_file_a";
let file_b = "test_mv_custom_backup_suffix_file_b";
let suffix = "super-suffix-of-the-century";
at.touch(file_a);
at.touch(file_b);
let result = ucmd.arg("-b")
.arg(format!("--suffix={}", suffix))
.arg(file_a)
.arg(file_b)
.run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(!at.file_exists(file_a));
assert!(at.file_exists(file_b));
assert!(at.file_exists(&format!("{}{}", file_b, suffix)));
}
#[test]
fn test_mv_backup_numbering() {
let (at, mut ucmd) = at_and_ucmd();
let file_a = "test_mv_backup_numbering_file_a";
let file_b = "test_mv_backup_numbering_file_b";
at.touch(file_a);
at.touch(file_b);
let result = ucmd.arg("--backup=t").arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(!at.file_exists(file_a));
assert!(at.file_exists(file_b));
assert!(at.file_exists(&format!("{}.~1~", file_b)));
}
#[test]
fn test_mv_existing_backup() {
let (at, mut ucmd) = at_and_ucmd();
let file_a = "test_mv_existing_backup_file_a";
let file_b = "test_mv_existing_backup_file_b";
let file_b_backup = "test_mv_existing_backup_file_b.~1~";
let resulting_backup = "test_mv_existing_backup_file_b.~2~";
at.touch(file_a);
at.touch(file_b);
at.touch(file_b_backup);
let result = ucmd.arg("--backup=nil").arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(!at.file_exists(file_a));
assert!(at.file_exists(file_b));
assert!(at.file_exists(file_b_backup));
assert!(at.file_exists(resulting_backup));
}
#[test]
fn test_mv_update_option() {
let scene = TestScenario::new(UTIL_NAME);
let at = &scene.fixtures;
let file_a = "test_mv_update_option_file_a";
let file_b = "test_mv_update_option_file_b";
at.touch(file_a);
at.touch(file_b);
let ts = time::now().to_timespec();
let now = FileTime::from_seconds_since_1970(ts.sec as u64, ts.nsec as u32);
let later = FileTime::from_seconds_since_1970(ts.sec as u64 + 3600, ts.nsec as u32);
filetime::set_file_times(at.plus_as_string(file_a), now, now).unwrap();
filetime::set_file_times(at.plus_as_string(file_b), now, later).unwrap();
let result1 = scene.ucmd().arg("--update").arg(file_a).arg(file_b).run();
assert_empty_stderr!(result1);
assert!(result1.success);
assert!(at.file_exists(file_a));
assert!(at.file_exists(file_b));
let result2 = scene.ucmd().arg("--update").arg(file_b).arg(file_a).run();
assert_empty_stderr!(result2);
assert!(result2.success);
assert!(at.file_exists(file_a));
assert!(!at.file_exists(file_b));
}
#[test]
fn test_mv_target_dir() {
let (at, mut ucmd) = at_and_ucmd();
let dir = "test_mv_target_dir_dir";
let file_a = "test_mv_target_dir_file_a";
let file_b = "test_mv_target_dir_file_b";
at.touch(file_a);
at.touch(file_b);
at.mkdir(dir);
let result = ucmd.arg("-t").arg(dir).arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(!at.file_exists(file_a));
assert!(!at.file_exists(file_b));
assert!(at.file_exists(&format!("{}/{}", dir, file_a)));
assert!(at.file_exists(&format!("{}/{}", dir, file_b)));
}
#[test]
fn test_mv_overwrite_dir() {
let (at, mut ucmd) = at_and_ucmd();
let dir_a = "test_mv_overwrite_dir_a";
let dir_b = "test_mv_overwrite_dir_b";
at.mkdir(dir_a);
at.mkdir(dir_b);
let result = ucmd.arg("-T").arg(dir_a).arg(dir_b).run();
assert_empty_stderr!(result);
assert!(result.success);
assert!(!at.dir_exists(dir_a));
assert!(at.dir_exists(dir_b));
}
#[test]
fn test_mv_overwrite_nonempty_dir() {
let (at, mut ucmd) = at_and_ucmd();
let dir_a = "test_mv_overwrite_nonempty_dir_a";
let dir_b = "test_mv_overwrite_nonempty_dir_b";
let dummy = "test_mv_overwrite_nonempty_dir_b/file";
at.mkdir(dir_a);
at.mkdir(dir_b);
at.touch(dummy);
let result = ucmd.arg("-vT").arg(dir_a).arg(dir_b).run();
// Not same error as GNU; the error message is a rust builtin
// TODO: test (and implement) correct error message (or at least decide whether to do so)
// Current: "mv: error: couldn't rename path (Directory not empty; from=a; to=b)"
// GNU: "mv: cannot move a to b: Directory not empty"
assert!(result.stderr.len() > 0);
// Verbose output for the move should not be shown on failure
assert!(result.stdout.len() == 0);
assert!(!result.success);
assert!(at.dir_exists(dir_a));
assert!(at.dir_exists(dir_b));
}
#[test]
fn test_mv_backup_dir() {
let (at, mut ucmd) = at_and_ucmd();
let dir_a = "test_mv_backup_dir_dir_a";
let dir_b = "test_mv_backup_dir_dir_b";
at.mkdir(dir_a);
at.mkdir(dir_b);
let result = ucmd.arg("-vbT").arg(dir_a).arg(dir_b).run();
assert_empty_stderr!(result);
assert_eq!(result.stdout,
format!("{} -> {} (backup: {}~)\n",
dir_a,
dir_b,
dir_b));
assert!(result.success);
assert!(!at.dir_exists(dir_a));
assert!(at.dir_exists(dir_b));
assert!(at.dir_exists(&format!("{}~", dir_b)));
}
#[test]
fn test_mv_errors() {
let scene = TestScenario::new(UTIL_NAME);
let at = &scene.fixtures;
let dir = "test_mv_errors_dir";
let file_a = "test_mv_errors_file_a";
let file_b = "test_mv_errors_file_b";
at.mkdir(dir);
at.touch(file_a);
at.touch(file_b);
// $ mv -T -t a b
// mv: cannot combine --target-directory (-t) and --no-target-directory (-T)
let result = scene.ucmd().arg("-T").arg("-t").arg(dir).arg(file_a).arg(file_b).run();
assert_eq!(result.stderr,
"mv: error: cannot combine --target-directory (-t) and --no-target-directory \
(-T)\n");
assert!(!result.success);
// $ at.touch file && at.mkdir dir
// $ mv -T file dir
// err == mv: cannot overwrite directory dir with non-directory
let result = scene.ucmd().arg("-T").arg(file_a).arg(dir).run();
assert_eq!(result.stderr,
format!("mv: error: cannot overwrite directory {} with non-directory\n",
dir));
assert!(!result.success);
// $ at.mkdir dir && at.touch file
// $ mv dir file
// err == mv: cannot overwrite non-directory file with directory dir
let result = scene.ucmd().arg(dir).arg(file_a).run();
assert!(result.stderr.len() > 0);
assert!(!result.success);
}
#[test]
fn test_mv_verbose() {
let scene = TestScenario::new(UTIL_NAME);
let at = &scene.fixtures;
let dir = "test_mv_verbose_dir";
let file_a = "test_mv_verbose_file_a";
let file_b = "test_mv_verbose_file_b";
at.mkdir(dir);
at.touch(file_a);
at.touch(file_b);
let result = scene.ucmd().arg("-v").arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert_eq!(result.stdout,
format!("{} -> {}\n", file_a, file_b));
assert!(result.success);
at.touch(file_a);
let result = scene.ucmd().arg("-vb").arg(file_a).arg(file_b).run();
assert_empty_stderr!(result);
assert_eq!(result.stdout,
format!("{} -> {} (backup: {}~)\n",
file_a,
file_b,
file_b));
assert!(result.success);
}
// Todo:
// $ at.touch a b
// $ chmod -w b
// $ ll
// total 0
// -rw-rw-r-- 1 user user 0 okt 25 11:21 a
// -r--r--r-- 1 user user 0 okt 25 11:21 b
// $
// $ mv -v a b
// mv: try to overwrite b, overriding mode 0444 (r--r--r--)? y
// a -> b