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denoland-deno/tests/node_compat/test/parallel/test-buffer-tojson.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

42 lines
1.1 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');
const assert = require('assert');
{
assert.strictEqual(JSON.stringify(Buffer.alloc(0)),
'{"type":"Buffer","data":[]}');
assert.strictEqual(JSON.stringify(Buffer.from([1, 2, 3, 4])),
'{"type":"Buffer","data":[1,2,3,4]}');
}
// issue GH-7849
{
const buf = Buffer.from('test');
const json = JSON.stringify(buf);
const obj = JSON.parse(json);
const copy = Buffer.from(obj);
assert.deepStrictEqual(buf, copy);
}
// GH-5110
{
const buffer = Buffer.from('test');
const string = JSON.stringify(buffer);
assert.strictEqual(string, '{"type":"Buffer","data":[116,101,115,116]}');
function receiver(key, value) {
return value && value.type === 'Buffer' ? Buffer.from(value.data) : value;
}
assert.deepStrictEqual(buffer, JSON.parse(string, receiver));
}