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cp: print verbose msg after prompt (#7287)

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* cp: fix verbose output order after prompt

Fixes: #7285

* cp: add test for verbose message order

* cp: fix test for interactive prompt ordering

* cp: update test for verbose output order

* cp: fix test cases to use update option
This commit is contained in:
aimerlief 2025-02-11 17:19:08 +09:00 • committed by GitHub
parent 64156516f8
commit dd7b45465c
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2 changed files with 43 additions and 4 deletions
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13
src/uu/cp/src/cp.rs
View file

@ -2271,10 +2271,6 @@ fn copy_file(
.into());
}
if options.verbose {
print_verbose_output(options.parents, progress_bar, source, dest);
}
if options.preserve_hard_links() {
// if we encounter a matching device/inode pair in the source tree
// we can arrange to create a hard link between the corresponding names
@ -2284,6 +2280,11 @@ fn copy_file(
.context(format!("cannot stat {}", source.quote()))?,
) {
std::fs::hard_link(new_source, dest)?;
if options.verbose {
print_verbose_output(options.parents, progress_bar, source, dest);
}
return Ok(());
};
}
@ -2334,6 +2335,10 @@ fn copy_file(
source_is_stream,
)?;
if options.verbose {
print_verbose_output(options.parents, progress_bar, source, dest);
}
// TODO: implement something similar to gnu's lchown
if !dest_is_symlink {
// Here, to match GNU semantics, we quietly ignore an error

34
tests/by-util/test_cp.rs
View file

@ -6041,3 +6041,37 @@ fn test_cp_from_stdin() {
assert!(at.file_exists(target));
assert_eq!(at.read(target), test_string);
}
#[test]
fn test_cp_update_older_interactive_prompt_yes() {
let (at, mut ucmd) = at_and_ucmd!();
let old_file = "old";
let new_file = "new";
let f = at.make_file(old_file);
f.set_modified(std::time::UNIX_EPOCH).unwrap();
at.touch(new_file);
ucmd.args(&["-i", "-v", "--update=older", new_file, old_file])
.pipe_in("Y\n")
.stderr_to_stdout()
.succeeds()
.stdout_is("cp: overwrite 'old'? 'new' -> 'old'\n");
}
#[test]
fn test_cp_update_older_interactive_prompt_no() {
let (at, mut ucmd) = at_and_ucmd!();
let old_file = "old";
let new_file = "new";
let f = at.make_file(old_file);
f.set_modified(std::time::UNIX_EPOCH).unwrap();
at.touch(new_file);
ucmd.args(&["-i", "-v", "--update=older", new_file, old_file])
.pipe_in("N\n")
.stderr_to_stdout()
.fails()
.stdout_is("cp: overwrite 'old'? ");
}