diff options
Diffstat (limited to 'library/std/src/fs/tests.rs')
| -rw-r--r-- | library/std/src/fs/tests.rs | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/library/std/src/fs/tests.rs b/library/std/src/fs/tests.rs index eb582be01..909d9bf40 100644 --- a/library/std/src/fs/tests.rs +++ b/library/std/src/fs/tests.rs @@ -12,6 +12,8 @@ use crate::time::{Duration, Instant}; use rand::RngCore; +#[cfg(target_os = "macos")] +use crate::ffi::{c_char, c_int}; #[cfg(unix)] use crate::os::unix::fs::symlink as symlink_dir; #[cfg(unix)] @@ -24,8 +26,6 @@ use crate::os::windows::fs::{symlink_dir, symlink_file}; use crate::sys::fs::symlink_junction; #[cfg(target_os = "macos")] use crate::sys::weak::weak; -#[cfg(target_os = "macos")] -use libc::{c_char, c_int}; macro_rules! check { ($e:expr) => { @@ -1595,3 +1595,19 @@ fn test_read_dir_infinite_loop() { // Check for duplicate errors assert!(dir.filter(|e| e.is_err()).take(2).count() < 2); } + +#[test] +fn rename_directory() { + let tmpdir = tmpdir(); + let old_path = tmpdir.join("foo/bar/baz"); + fs::create_dir_all(&old_path).unwrap(); + let test_file = &old_path.join("temp.txt"); + + File::create(test_file).unwrap(); + + let new_path = tmpdir.join("quux/blat"); + fs::create_dir_all(&new_path).unwrap(); + fs::rename(&old_path, &new_path.join("newdir")).unwrap(); + assert!(new_path.join("newdir").is_dir()); + assert!(new_path.join("newdir/temp.txt").exists()); +} |