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denoland-deno/tests/node_compat/test/parallel/test-buffer-tostring-rangeerror.js
Yoshiya Hinosawa d04d5677d9
chore: update node_compat setup script (#27051)
This PR updates the node_compat setup script. Now the copied version in
each test file is corrected. Also `TODO.md` links to the correct files
in Node.js repo.
2024-11-25 22:35:53 +09:00

32 lines
1 KiB
JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 20.11.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
'use strict';
require('../common');
// This test ensures that Node.js throws an Error when trying to convert a
// large buffer into a string.
// Regression test for https://github.com/nodejs/node/issues/649.
const assert = require('assert');
const {
SlowBuffer,
constants: {
MAX_STRING_LENGTH,
},
} = require('buffer');
const len = MAX_STRING_LENGTH + 1;
const message = {
code: 'ERR_STRING_TOO_LONG',
name: 'Error',
};
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);