fn test_set_metadata_timestamps()

in file_utils/src/file_metadata.rs [106:146]

• 31 lines of code
• 1 McCabe index (conditional complexity)

    fn test_set_metadata_timestamps() {
        let dir = tempdir().unwrap();
        let file_path = dir.path().join("test_file");
        let file = File::create(&file_path).unwrap();

        // Create a file with specific timestamps to copy from
        let src_file_path = dir.path().join("src_file");
        let src_file = File::create(&src_file_path).unwrap();

        let src_metadata = src_file.metadata().unwrap();

        let atime = SystemTime::now() - Duration::from_secs(24 * 3600);
        let mtime = SystemTime::now() - Duration::from_secs(48 * 3600);

        let times = [
            libc::timespec {
                tv_sec: atime.duration_since(SystemTime::UNIX_EPOCH).unwrap().as_secs() as libc::time_t,
                tv_nsec: atime.duration_since(SystemTime::UNIX_EPOCH).unwrap().subsec_nanos() as libc::c_long,
            },
            libc::timespec {
                tv_sec: mtime.duration_since(SystemTime::UNIX_EPOCH).unwrap().as_secs() as libc::time_t,
                tv_nsec: mtime.duration_since(SystemTime::UNIX_EPOCH).unwrap().subsec_nanos() as libc::c_long,
            },
        ];

        unsafe {
            libc::utimensat(
                libc::AT_FDCWD,
                src_file_path.to_str().unwrap().as_bytes().as_ptr() as *const libc::c_char,
                times.as_ptr(),
                0,
            );
        }

        // Apply set_metadata
        set_file_metadata(&file_path, &src_metadata, false).unwrap();

        // Check that timestamps have been updated
        let updated_metadata = file.metadata().unwrap();
        assert_eq!(updated_metadata.modified().unwrap(), src_metadata.modified().unwrap());
    }