11cb0ef41Sopenharmony_ci// Copyright Joyent, Inc. and other Node contributors. 21cb0ef41Sopenharmony_ci// 31cb0ef41Sopenharmony_ci// Permission is hereby granted, free of charge, to any person obtaining a 41cb0ef41Sopenharmony_ci// copy of this software and associated documentation files (the 51cb0ef41Sopenharmony_ci// "Software"), to deal in the Software without restriction, including 61cb0ef41Sopenharmony_ci// without limitation the rights to use, copy, modify, merge, publish, 71cb0ef41Sopenharmony_ci// distribute, sublicense, and/or sell copies of the Software, and to permit 81cb0ef41Sopenharmony_ci// persons to whom the Software is furnished to do so, subject to the 91cb0ef41Sopenharmony_ci// following conditions: 101cb0ef41Sopenharmony_ci// 111cb0ef41Sopenharmony_ci// The above copyright notice and this permission notice shall be included 121cb0ef41Sopenharmony_ci// in all copies or substantial portions of the Software. 131cb0ef41Sopenharmony_ci// 141cb0ef41Sopenharmony_ci// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 151cb0ef41Sopenharmony_ci// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 161cb0ef41Sopenharmony_ci// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 171cb0ef41Sopenharmony_ci// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 181cb0ef41Sopenharmony_ci// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 191cb0ef41Sopenharmony_ci// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 201cb0ef41Sopenharmony_ci// USE OR OTHER DEALINGS IN THE SOFTWARE. 211cb0ef41Sopenharmony_ci 221cb0ef41Sopenharmony_ci'use strict'; 231cb0ef41Sopenharmony_cirequire('../common'); 241cb0ef41Sopenharmony_ciconst assert = require('assert'); 251cb0ef41Sopenharmony_ciconst util = require('util'); 261cb0ef41Sopenharmony_ciconst buffer = require('buffer'); 271cb0ef41Sopenharmony_ci 281cb0ef41Sopenharmony_cibuffer.INSPECT_MAX_BYTES = 2; 291cb0ef41Sopenharmony_ci 301cb0ef41Sopenharmony_cilet b = Buffer.allocUnsafe(4); 311cb0ef41Sopenharmony_cib.fill('1234'); 321cb0ef41Sopenharmony_ci 331cb0ef41Sopenharmony_cilet s = buffer.SlowBuffer(4); 341cb0ef41Sopenharmony_cis.fill('1234'); 351cb0ef41Sopenharmony_ci 361cb0ef41Sopenharmony_cilet expected = '<Buffer 31 32 ... 2 more bytes>'; 371cb0ef41Sopenharmony_ci 381cb0ef41Sopenharmony_ciassert.strictEqual(util.inspect(b), expected); 391cb0ef41Sopenharmony_ciassert.strictEqual(util.inspect(s), expected); 401cb0ef41Sopenharmony_ci 411cb0ef41Sopenharmony_cib = Buffer.allocUnsafe(2); 421cb0ef41Sopenharmony_cib.fill('12'); 431cb0ef41Sopenharmony_ci 441cb0ef41Sopenharmony_cis = buffer.SlowBuffer(2); 451cb0ef41Sopenharmony_cis.fill('12'); 461cb0ef41Sopenharmony_ci 471cb0ef41Sopenharmony_ciexpected = '<Buffer 31 32>'; 481cb0ef41Sopenharmony_ci 491cb0ef41Sopenharmony_ciassert.strictEqual(util.inspect(b), expected); 501cb0ef41Sopenharmony_ciassert.strictEqual(util.inspect(s), expected); 511cb0ef41Sopenharmony_ci 521cb0ef41Sopenharmony_cibuffer.INSPECT_MAX_BYTES = Infinity; 531cb0ef41Sopenharmony_ci 541cb0ef41Sopenharmony_ciassert.strictEqual(util.inspect(b), expected); 551cb0ef41Sopenharmony_ciassert.strictEqual(util.inspect(s), expected); 561cb0ef41Sopenharmony_ci 571cb0ef41Sopenharmony_cib.inspect = undefined; 581cb0ef41Sopenharmony_cib.prop = new Uint8Array(0); 591cb0ef41Sopenharmony_ciassert.strictEqual( 601cb0ef41Sopenharmony_ci util.inspect(b), 611cb0ef41Sopenharmony_ci '<Buffer 31 32, inspect: undefined, prop: Uint8Array(0) []>' 621cb0ef41Sopenharmony_ci); 631cb0ef41Sopenharmony_ci 641cb0ef41Sopenharmony_cib = Buffer.alloc(0); 651cb0ef41Sopenharmony_cib.prop = 123; 661cb0ef41Sopenharmony_ci 671cb0ef41Sopenharmony_ciassert.strictEqual( 681cb0ef41Sopenharmony_ci util.inspect(b), 691cb0ef41Sopenharmony_ci '<Buffer prop: 123>' 701cb0ef41Sopenharmony_ci); 71