1'use strict'; 2 3const common = require('../common'); 4const fixtures = require('../common/fixtures'); 5const assert = require('assert'); 6const net = require('net'); 7 8if (!common.isMainThread) 9 common.skip('process.chdir is not available in Workers'); 10 11process.chdir(fixtures.fixturesDir); 12const repl = require('repl'); 13 14{ 15 const server = net.createServer((conn) => { 16 repl.start('', conn).on('exit', () => { 17 conn.destroy(); 18 server.close(); 19 }); 20 }); 21 22 const host = common.localhostIPv4; 23 const port = 0; 24 const options = { host, port }; 25 26 let answer = ''; 27 server.listen(options, function() { 28 options.port = this.address().port; 29 const conn = net.connect(options); 30 conn.setEncoding('utf8'); 31 conn.on('data', (data) => answer += data); 32 conn.write('require("baz")\nrequire("./baz")\n.exit\n'); 33 }); 34 35 process.on('exit', function() { 36 assert.strictEqual(/Cannot find module/.test(answer), false); 37 assert.strictEqual(/Error/.test(answer), false); 38 assert.strictEqual(answer, '\'eye catcher\'\n\'perhaps I work\'\n'); 39 }); 40} 41 42// Test for https://github.com/nodejs/node/issues/30808 43// In REPL, we shouldn't look up relative modules from 'node_modules'. 44{ 45 const server = net.createServer((conn) => { 46 repl.start('', conn).on('exit', () => { 47 conn.destroy(); 48 server.close(); 49 }); 50 }); 51 52 const host = common.localhostIPv4; 53 const port = 0; 54 const options = { host, port }; 55 56 let answer = ''; 57 server.listen(options, function() { 58 options.port = this.address().port; 59 const conn = net.connect(options); 60 conn.setEncoding('utf8'); 61 conn.on('data', (data) => answer += data); 62 conn.write('require("./bar")\n.exit\n'); 63 }); 64 65 process.on('exit', function() { 66 assert.strictEqual(/Uncaught Error: Cannot find module '\.\/bar'/.test(answer), true); 67 68 assert.strictEqual(/code: 'MODULE_NOT_FOUND'/.test(answer), true); 69 assert.strictEqual(/requireStack: \[ '<repl>' \]/.test(answer), true); 70 }); 71} 72