RGBCube/uutils-coreutils
1
Fork 0
mirror of https://github.com/RGBCube/uutils-coreutils synced 2025-07-28 11:37:44 +00:00
Code Issues Activity

cp: implement backup control with tests

Browse source
This commit is contained in:
Matt Blessed 2021-05-25 16:41:07 -04:00
parent 7240b12895
commit a8a1ec7faf
2 changed files with 247 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

210
tests/by-util/test_cp.rs
View file

@ -214,8 +214,8 @@ fn test_cp_arg_symlink() {
fn test_cp_arg_no_clobber() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg(TEST_HELLO_WORLD_SOURCE)
.arg("--no-clobber")
.arg(TEST_HOW_ARE_YOU_SOURCE)
.arg("--no-clobber")
.succeeds();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "How are you?\n");
@ -305,7 +305,23 @@ fn test_cp_arg_backup() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg(TEST_HELLO_WORLD_SOURCE)
.arg("--backup")
.arg(TEST_HOW_ARE_YOU_SOURCE)
.arg("-b")
.succeeds();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert_eq!(
at.read(&*format!("{}~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_arg_backup_arg_first() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds();
@ -321,6 +337,7 @@ fn test_cp_arg_suffix() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg(TEST_HELLO_WORLD_SOURCE)
.arg("-b")
.arg("--suffix")
.arg(".bak")
.arg(TEST_HOW_ARE_YOU_SOURCE)
@ -333,6 +350,195 @@ fn test_cp_arg_suffix() {
);
}
#[test]
fn test_cp_custom_backup_suffix_via_env() {
let (at, mut ucmd) = at_and_ucmd!();
let suffix = "super-suffix-of-the-century";
ucmd.arg("-b")
.env("SIMPLE_BACKUP_SUFFIX", suffix)
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert_eq!(
at.read(&*format!("{}{}", TEST_HOW_ARE_YOU_SOURCE, suffix)),
"How are you?\n"
);
}
#[test]
fn test_cp_backup_numbered_with_t() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup=t")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert_eq!(
at.read(&*format!("{}.~1~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_backup_numbered() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup=numbered")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert_eq!(
at.read(&*format!("{}.~1~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_backup_existing() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup=existing")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert_eq!(
at.read(&*format!("{}~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_backup_nil() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup=nil")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert_eq!(
at.read(&*format!("{}~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_numbered_if_existing_backup_existing() {
let (at, mut ucmd) = at_and_ucmd!();
let existing_backup = &*format!("{}.~1~", TEST_HOW_ARE_YOU_SOURCE);
at.touch(existing_backup);
ucmd.arg("--backup=existing")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert!(at.file_exists(TEST_HOW_ARE_YOU_SOURCE));
assert!(at.file_exists(existing_backup));
assert_eq!(
at.read(&*format!("{}.~2~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_numbered_if_existing_backup_nil() {
let (at, mut ucmd) = at_and_ucmd!();
let existing_backup = &*format!("{}.~1~", TEST_HOW_ARE_YOU_SOURCE);
at.touch(existing_backup);
ucmd.arg("--backup=nil")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert!(at.file_exists(TEST_HOW_ARE_YOU_SOURCE));
assert!(at.file_exists(existing_backup));
assert_eq!(
at.read(&*format!("{}.~2~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_backup_simple() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup=simple")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert_eq!(
at.read(&*format!("{}~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_backup_never() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup=never")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert_eq!(
at.read(&*format!("{}~", TEST_HOW_ARE_YOU_SOURCE)),
"How are you?\n"
);
}
#[test]
fn test_cp_backup_none() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup=none")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert!(!at.file_exists(&format!("{}~", TEST_HOW_ARE_YOU_SOURCE)));
}
#[test]
fn test_cp_backup_off() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg("--backup=off")
.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.succeeds()
.no_stderr();
assert_eq!(at.read(TEST_HOW_ARE_YOU_SOURCE), "Hello, World!\n");
assert!(!at.file_exists(&format!("{}~", TEST_HOW_ARE_YOU_SOURCE)));
}
#[test]
fn test_cp_deref_conflicting_options() {
new_ucmd!()