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Code Issues Activity

cp: treat an empty file name as a non-existing file

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This commit is contained in:
Samuel Tardieu 2024-09-07 20:57:49 +02:00 • committed by Ben Wiederhake
parent 22401f827b
commit dd9e7ad363
2 changed files with 30 additions and 4 deletions
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27
tests/by-util/test_cp.rs
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@ -54,7 +54,6 @@ static TEST_MOUNT_COPY_FROM_FOLDER: &str = "dir_with_mount";
static TEST_MOUNT_MOUNTPOINT: &str = "mount";
#[cfg(any(target_os = "linux", target_os = "android", target_os = "freebsd"))]
static TEST_MOUNT_OTHER_FILESYSTEM_FILE: &str = "mount/DO_NOT_copy_me.txt";
#[cfg(unix)]
static TEST_NONEXISTENT_FILE: &str = "nonexistent_file.txt";
#[cfg(all(
unix,
@ -169,6 +168,32 @@ fn test_cp_multiple_files() {
assert_eq!(at.read(TEST_HOW_ARE_YOU_DEST), "How are you?\n");
}
#[test]
fn test_cp_multiple_files_with_nonexistent_file() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg(TEST_HELLO_WORLD_SOURCE)
.arg(TEST_NONEXISTENT_FILE)
.arg(TEST_HOW_ARE_YOU_SOURCE)
.arg(TEST_COPY_TO_FOLDER)
.fails();
assert_eq!(at.read(TEST_COPY_TO_FOLDER_FILE), "Hello, World!\n");
assert_eq!(at.read(TEST_HOW_ARE_YOU_DEST), "How are you?\n");
}
#[test]
fn test_cp_multiple_files_with_empty_file_name() {
let (at, mut ucmd) = at_and_ucmd!();
ucmd.arg(TEST_HELLO_WORLD_SOURCE)
.arg("")
.arg(TEST_HOW_ARE_YOU_SOURCE)
.arg(TEST_COPY_TO_FOLDER)
.fails();
assert_eq!(at.read(TEST_COPY_TO_FOLDER_FILE), "Hello, World!\n");
assert_eq!(at.read(TEST_HOW_ARE_YOU_DEST), "How are you?\n");
}
#[test]
// FixME: for MacOS, this has intermittent failures; track repair progress at GH:uutils/coreutils/issues/1590
#[cfg(not(target_os = "macos"))]