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Don't panic when calling cp -a with a nonexistent file

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This commit is contained in:
Eli Youngs 2022-01-29 22:59:53 -08:00
parent 5dd7d13cbd
commit 680e9081fe
2 changed files with 16 additions and 4 deletions
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12
tests/by-util/test_cp.rs
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@ -26,6 +26,7 @@ use std::thread::sleep;
use std::time::Duration;
static TEST_EXISTING_FILE: &str = "existing_file.txt";
static TEST_NONEXISTENT_FILE: &str = "nonexistent_file.txt";
static TEST_HELLO_WORLD_SOURCE: &str = "hello_world.txt";
static TEST_HELLO_WORLD_SOURCE_SYMLINK: &str = "hello_world.txt.link";
static TEST_HELLO_WORLD_DEST: &str = "copy_of_hello_world.txt";
@ -1429,3 +1430,14 @@ fn test_copy_through_dangling_symlink() {
.fails()
.stderr_only("cp: not writing through dangling symlink 'target'");
}
#[test]
#[cfg(unix)]
fn test_cp_archive_on_nonexistent_file() {
new_ucmd!()
.arg("-a")
.arg(TEST_NONEXISTENT_FILE)
.arg(TEST_EXISTING_FILE)
.fails()
.stderr_only("cp: cannot stat 'nonexistent_file.txt': No such file or directory (os error 2)");
}