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'); 24 25// Verify that ECONNRESET is raised when writing to a http request 26// where the server has ended the socket. 27 28const assert = require('assert'); 29const http = require('http'); 30 31const kResponseDestroyed = Symbol('kResponseDestroyed'); 32 33const server = http.createServer(function(req, res) { 34 req.on('data', common.mustCall(function() { 35 res.destroy(); 36 server.emit(kResponseDestroyed); 37 })); 38}); 39 40server.listen(0, function() { 41 const req = http.request({ 42 port: this.address().port, 43 path: '/', 44 method: 'POST' 45 }); 46 47 server.once(kResponseDestroyed, common.mustCall(function() { 48 req.write('hello'); 49 })); 50 51 req.on('error', common.mustCall(function(er) { 52 assert.strictEqual(req.res, null); 53 switch (er.code) { 54 // This is the expected case 55 case 'ECONNRESET': 56 break; 57 58 // On Windows, this sometimes manifests as ECONNABORTED 59 case 'ECONNABORTED': 60 break; 61 62 // This test is timing sensitive so an EPIPE is not out of the question. 63 // It should be infrequent, given the 50 ms timeout, but not impossible. 64 case 'EPIPE': 65 break; 66 67 default: 68 // Write to a torn down client should RESET or ABORT 69 assert.fail(`Unexpected error code ${er.code}`); 70 } 71 72 73 assert.strictEqual(req.outputData.length, 0); 74 server.close(); 75 })); 76 77 req.on('response', common.mustNotCall()); 78 req.write('hello', common.mustSucceed()); 79}); 80