lepu-test-platform-web/node_modules/randomfill/test.js

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var test = require('tape')
var crypto = require('./browser')
var Buffer = require('safe-buffer').Buffer
test('sync', function (t) {
t.test('first', function (t) {
const buf = Buffer.alloc(10)
const before = buf.toString('hex')
crypto.randomFillSync(buf, 5, 5)
const after = buf.toString('hex')
t.notEqual(before, after)
t.equal(before.slice(0, 10), after.slice(0, 10))
t.end()
})
})
test('async', function (t) {
t.test('first', function (t) {
const buf = Buffer.alloc(10)
const before = buf.toString('hex')
crypto.randomFill(buf, 5, 5, function (err, bufa) {
t.error(err)
const after = bufa.toString('hex')
t.notEqual(before, after)
t.equal(before.slice(0, 10), after.slice(0, 10))
t.ok(buf === bufa, 'same buffer')
t.end()
})
})
})