7 releases
Uses old Rust 2015
0.1.7 | Mar 27, 2018 |
---|---|
0.1.6 | Mar 27, 2018 |
0.1.5 | Nov 8, 2017 |
#10 in #vec-u8
33 downloads per month
8KB
107 lines
Blobber
Create an arbitrary length String
or Vec<u8>
.
Documentation
Usage
Adding to your project
[dependencies]
blobber = "0.1"
Using the crate
extern crate blobber;
use blobber::*;
use std::thread::sleep;
fn generate_strings() {
let lorem = get_lorem(100, false);
assert!(lorem == "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore");
let prints = get_string(25, "print", false);
assert!(prints = "printprintprintprintprint");
let numbered_prints = get_string(40, "print", true);
assert!(numbered_prints = "1. print2. print3. print4. print5. print");
}
fn generate_vecs() {
let first = get_rng_blob(100);
//this uses the unix epoch for a seed
//we need to wait to get a new seed
sleep(1000);
let second = get_rng_blob(100);
assert!(first != second);
//This will always generate the same vec
let seeded = get_seeded_rng_blob(100, 125);
let again = get_seeded_rng_blob(100, 125);
assert!(seeded == again);
let custom = get_blob(25, &[1,2,3,4,5]);
assert!(custom = vec![1,2,3,4,5,1,2,3,4,5,1,2,3,4,5,1,2,3,4,5]);
}
Why
I am working on a longer term project to duplicate the functionality of the unix command dd
that will display a progress string. This crate was developed to generate the file contents for testing.
You might be interested in using it if you need to generate random data that is inspectable and/or reproducable.
Contributing
If you are using this crate and have found a bug or want to see a feature, feel free to open an issue or PR.