check_checksum v1.0.0

check checksum

I needed this same function for two things, so I'm using this to play with writing module in es6/es2015.

example

library:

import check_checksum from 'check_checksum';

const filename = `${__dirname}/test/data-good/d3b07384d113edec49eaa6238ad5ff00`;
const expected_checksum = 'd3b07384d113edec49eaa6238ad5ff00';

check_checksum(filename, expected_checksum)
  .then(() => { /* yes, they match */ })
  .catch((error) => { /* didn't work, see error for more info */ });

command line:

usage: check-checksum [-h] [-v] [--algorithm ALGORITHM] [--encoding ENCODING]
                      filename checksum

install

npm install https://github.com/ucldc/check_checksum.git

test

Runs test and generates code coverage report.

npm test

handy when coding

npm link .

links

I was trying to follow along with the examples here:

https://onsen.io/blog/mocha-chaijs-unit-test-coverage-es6/ -- some of this is out of date

https://github.com/domenic/chai-as-promised

https://booker.codes/how-to-build-and-publish-es6-npm-modules-today-with-babel/

http://stackoverflow.com/a/33608835 -- “unexpected token import” in Nodejs5 and babel?

https://medium.com/@dan_abramov/lint-like-it-s-2015-6987d44c5b48 -- es6 lint