@owstack/bch-lib/test/util/convertBits.js

A Javascript library to build bitcoin cash and blockchain-based applications.

'use strict';

var expect = require('chai').expect;
var should = require('chai').should();

var convertBits = require('../../lib/util/convertBits');

describe('convertBits', function() {

  it('should convert 1', function() {
    var a = convertBits([1], 16, 10);
    a.should.deep.equal([0,16]);
  });

  it('should convert 1,2', function() {
    var a = convertBits([1,2], 16, 10);
    a.should.deep.equal([0,16,0,512]);
  });


  it('should fail to convert 16', function() {
    (function() {convertBits([16], 2, 10); }).should.throw('Invalid Argument: value 16');
  });

});