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integration: use an rng for the example over mocking

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Daniel Cousens 2015-03-19 11:15:51 +11:00
parent 689f444bdf
commit b55874718a
1 changed files with 5 additions and 8 deletions
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13
test/integration/basic.js
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@ -3,21 +3,18 @@
var assert = require('assert')
var bigi = require('bigi')
var bitcoin = require('../../')
var crypto = require('crypto')
var sinon = require('sinon')
describe('bitcoinjs-lib (basic)', function () {
it('can generate a random bitcoin address', sinon.test(function () {
it('can generate a random bitcoin address', function () {
// for testing only
this.mock(crypto).expects('randomBytes')
.onCall(0).returns(new Buffer('zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz'))
function rng () { return new Buffer('zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz') }
// generate random key
var key = bitcoin.ECKey.makeRandom()
// generate random key (custom rng for testing only)
var key = bitcoin.ECKey.makeRandom(undefined, rng)
var address = key.pub.getAddress().toString()
assert.equal(address, '1F5VhMHukdnUES9kfXqzPzMeF1GPHKiF64')
}))
})
it('can generate an address from a SHA256 hash', function () {
var hash = bitcoin.crypto.sha256('correct horse battery staple')