// deno-fmt-ignore-file // deno-lint-ignore-file // Copyright Joyent and Node contributors. All rights reserved. MIT license. // Taken from Node 18.12.1 // This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually. 'use strict'; const common = require('../common'); const { deepStrictEqual, throws } = require('assert'); // const { runInNewContext } = require('vm'); const checkString = 'test'; const check = Buffer.from(checkString); class MyString extends String { constructor() { super(checkString); } } class MyPrimitive { [Symbol.toPrimitive]() { return checkString; } } class MyBadPrimitive { [Symbol.toPrimitive]() { return 1; } } deepStrictEqual(Buffer.from(new String(checkString)), check); deepStrictEqual(Buffer.from(new MyString()), check); deepStrictEqual(Buffer.from(new MyPrimitive()), check); // TODO(Soremwar) // Enable once again when vm works correctly // deepStrictEqual( // Buffer.from(runInNewContext('new String(checkString)', { checkString })), // check // ); [ {}, new Boolean(true), { valueOf() { return null; } }, { valueOf() { return undefined; } }, { valueOf: null }, Object.create(null), new Number(true), new MyBadPrimitive(), Symbol(), 5n, (one, two, three) => {}, undefined, null, ].forEach((input) => { const errObj = { code: 'ERR_INVALID_ARG_TYPE', name: 'TypeError', message: 'The first argument must be of type string or an instance of ' + 'Buffer, ArrayBuffer, or Array or an Array-like Object.' + common.invalidArgTypeHelper(input) }; throws(() => Buffer.from(input), errObj); throws(() => Buffer.from(input, 'hex'), errObj); }); Buffer.allocUnsafe(10); // Should not throw. Buffer.from('deadbeaf', 'hex'); // Should not throw.