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 assert = require('assert'); 25const repl = require('repl'); 26const stream = require('stream'); 27const path = require('path'); 28let buildPath = path.join(__dirname, 'build', common.buildType, 'binding'); 29// On Windows, escape backslashes in the path before passing it to REPL. 30if (common.isWindows) 31 buildPath = buildPath.replace(/\\/g, '/'); 32let cb_ran = false; 33 34process.on('exit', () => { 35 assert(cb_ran); 36 console.log('ok'); 37}); 38 39const lines = [ 40 // This line shouldn't cause an assertion error. 41 `require('${buildPath}')` + 42 // Log output to double check callback ran. 43 '.method(function(v1, v2) {' + 44 'console.log(\'cb_ran\'); return v1 === true && v2 === false; });', 45]; 46 47const dInput = new stream.Readable(); 48const dOutput = new stream.Writable(); 49 50dInput._read = function _read() { 51 while (lines.length > 0 && this.push(lines.shift())); 52 if (lines.length === 0) 53 this.push(null); 54}; 55 56dOutput._write = function _write(chunk, encoding, cb) { 57 if (chunk.toString().startsWith('cb_ran')) 58 cb_ran = true; 59 cb(); 60}; 61 62const options = { 63 input: dInput, 64 output: dOutput, 65 terminal: false, 66 ignoreUndefined: true, 67}; 68 69// Run commands from fake REPL. 70repl.start(options); 71