node/test/parallel/test-buffer-regression-649.js
starkwang dbfe8c4ea2
errors,buffer: port errors to internal/errors
PR-URL: https://github.com/nodejs/node/pull/13976
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2017-07-12 17:00:30 -04:00

19 lines
727 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const SlowBuffer = require('buffer').SlowBuffer;
// Regression test for https://github.com/nodejs/node/issues/649.
const len = 1422561062959;
const message = common.expectsError({
code: 'ERR_INVALID_OPT_VALUE',
type: RangeError,
message: /^The value "[^"]*" is invalid for option "size"$/
}, 5);
assert.throws(() => Buffer(len).toString('utf8'), message);
assert.throws(() => SlowBuffer(len).toString('utf8'), message);
assert.throws(() => Buffer.alloc(len).toString('utf8'), message);
assert.throws(() => Buffer.allocUnsafe(len).toString('utf8'), message);
assert.throws(() => Buffer.allocUnsafeSlow(len).toString('utf8'), message);