1// Copyright Joyent, Inc. and other Node contributors. 2// 3// Permission is hereby granted, free of charge, to any person obtaining a 4// copy of this software and associated documentation files (the 5// "Software"), to deal in the Software without restriction, including 6// without limitation the rights to use, copy, modify, merge, publish, 7// distribute, sublicense, and/or sell copies of the Software, and to permit 8// persons to whom the Software is furnished to do so, subject to the 9// following conditions: 10// 11// The above copyright notice and this permission notice shall be included 12// in all copies or substantial portions of the Software. 13// 14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20// USE OR OTHER DEALINGS IN THE SOFTWARE. 21 22'use strict'; 23const common = require('../common'); 24const tmpdir = require('../common/tmpdir'); 25tmpdir.refresh(); 26 27const assert = require('assert'); 28const { spawnSync } = require('child_process'); 29const { getSystemErrorName } = require('util'); 30 31// `sleep` does different things on Windows and Unix, but in both cases, it does 32// more-or-less nothing if there are no parameters 33const ret = spawnSync('sleep', ['0']); 34assert.strictEqual(ret.status, 0); 35 36// Error test when command does not exist 37const ret_err = spawnSync('command_does_not_exist', ['bar']).error; 38 39assert.strictEqual(ret_err.code, 'ENOENT'); 40assert.strictEqual(getSystemErrorName(ret_err.errno), 'ENOENT'); 41assert.strictEqual(ret_err.syscall, 'spawnSync command_does_not_exist'); 42assert.strictEqual(ret_err.path, 'command_does_not_exist'); 43assert.deepStrictEqual(ret_err.spawnargs, ['bar']); 44 45{ 46 // Test the cwd option 47 const cwd = tmpdir.path; 48 const response = spawnSync(...common.pwdCommand, { cwd }); 49 50 assert.strictEqual(response.stdout.toString().trim(), cwd); 51} 52 53 54{ 55 // Assert Buffer is the default encoding 56 const retDefault = spawnSync(...common.pwdCommand); 57 const retBuffer = spawnSync(...common.pwdCommand, { encoding: 'buffer' }); 58 assert.deepStrictEqual(retDefault.output, retBuffer.output); 59 60 const retUTF8 = spawnSync(...common.pwdCommand, { encoding: 'utf8' }); 61 const stringifiedDefault = [ 62 null, 63 retDefault.stdout.toString(), 64 retDefault.stderr.toString(), 65 ]; 66 assert.deepStrictEqual(retUTF8.output, stringifiedDefault); 67} 68