efes

A collection of macros to simplify testing involving filesystems. The crate exposes two macros: gen_fs and gen_paths. gen_fs is used to actually create files on the system in a given directory. gen_paths generates a vector of paths based on the provided input.

Example

gen_fs

let root_dir = PathBuf::from("/home/user");
gen_fs!(root_dir => (a: file1 file2) b c (another_directory: foo bar));

which would create a directory structure in root_dir equivalent to the following:

.
├── a
│   ├── file1
│   └── file2
├── another_directory
│   ├── bar
│   └── foo
├── b
└── c

gen_paths

let root_dir = PathBuf::from("/home/user");
let expected = gen_paths!(root_dir => (a: file1 file2) b c (another_directory: foo bar));
assert_eq!(expected, vec![
    root_dir.join("a").join("file1"),
    root_dir.join("a").join("file2"),
    root_dir.join("b"),
    root_dir.join("c"),
    root_dir.join("another_directory").join("foo"),
    root_dir.join("another_directory").join("bar"),
]);

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

See CONTRIBUTING.md.