node/test/parallel/test-crypto-hash-stream-pip...

21 lines
462 B
JavaScript

'use strict';
var common = require('../common');
var assert = require('assert');
if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}
var crypto = require('crypto');
var stream = require('stream');
var s = new stream.PassThrough();
var h = crypto.createHash('sha1');
var expect = '15987e60950cf22655b9323bc1e281f9c4aff47e';
s.pipe(h).on('data', common.mustCall(function(c) {
assert.equal(c, expect);
})).setEncoding('hex');
s.end('aoeu');