node/test/parallel/test-buffer-tostring-rangeerror.js
Deokjin Kim 671ffd7825
buffer: use min/max of validateNumber
Instead of additional `if` statement, use min/max
of `validateNumber`.

PR-URL: https://github.com/nodejs/node/pull/45796
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
2023-01-18 10:36:27 +00:00

21 lines
737 B
JavaScript

'use strict';
require('../common');
// This test ensures that Node.js throws a RangeError when trying to convert a
// gigantic buffer into a string.
// Regression test for https://github.com/nodejs/node/issues/649.
const assert = require('assert');
const SlowBuffer = require('buffer').SlowBuffer;
const len = 1422561062959;
const message = {
code: 'ERR_OUT_OF_RANGE',
name: 'RangeError',
};
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);