Crate random_dir

random-dir

CPIO archive reader/writer library. Supports New ASCII, New CRC, Old character, and New binary formats.

Introduction

random-dir is a library that helps create directories with random contents. The intended usage is to generate random directory, feed this directory as an input to some function, and then compare the output of this function to the expected output.

This crate is particularly useful to test archiver crates like kpea.

Example

use random_dir::list_dir_all;
use random_dir::Dir;
use arbtest::arbtest;

fn test_pack_unpack_symmetry() {
    arbtest(|u| {
        let directory: Dir = u.arbitrary()?;
        // Pack the directory to a temporary archive file.
        // Unpack the temporary archive file to `/tmp/unpack-dir`.
        let files1 = list_dir_all(directory.path()).unwrap();
        let files2 = list_dir_all("/tmp/unpack-dir").unwrap();
        assert_eq!(files1, files2);
        Ok(())
    });
}

Structs

• Dir
  Directory with randomly generated contents.
• DirBuilder
• FileInfo
• Metadata

Enums

• FileType

Constants

• ALL_FILE_TYPES

Functions

• list_dir_all