From a3513f647e5d7af50c842d95abcc45f95db3e450 Mon Sep 17 00:00:00 2001 From: Rich Trott Date: Mon, 10 Apr 2017 22:51:03 -0700 Subject: [PATCH] test: remove disabled test-dgram-send-error This test was disabled in 2013 because it spams random IPs with UDP messages. We've been doing fine for four years without so let's delete it. --- test/disabled/test-dgram-send-error.js | 81 -------------------------- 1 file changed, 81 deletions(-) delete mode 100644 test/disabled/test-dgram-send-error.js diff --git a/test/disabled/test-dgram-send-error.js b/test/disabled/test-dgram-send-error.js deleted file mode 100644 index 190be9c0b56ffe..00000000000000 --- a/test/disabled/test-dgram-send-error.js +++ /dev/null @@ -1,81 +0,0 @@ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -'use strict'; -// Some operating systems report errors when an UDP message is sent to an -// unreachable host. This error can be reported by sendto() and even by -// recvfrom(). Node should not propagate this error to the user. - -// We test this by sending a bunch of packets to random IPs. In the meantime -// we also send packets to ourselves to verify that after receiving an error -// we can still receive packets successfully. - -const common = require('../common'); -var ITERATIONS = 1000; - -const assert = require('assert'), - dgram = require('dgram'); - -var buf = Buffer.alloc(1024, 42); - -var packetsReceived = 0, - packetsSent = 0; - -var socket = dgram.createSocket('udp4'); - -socket.on('message', onMessage); -socket.on('listening', doSend); -socket.bind(common.PORT); - -function onMessage(message, info) { - packetsReceived++; - if (packetsReceived < ITERATIONS) { - doSend(); - } else { - socket.close(); - } -} - -function afterSend(err) { - assert.ifError(err); - packetsSent++; -} - -function doSend() { - // Generate a random IP. - var parts = []; - for (var i = 0; i < 4; i++) { - // Generate a random number in the range 1..254. - parts.push(Math.floor(Math.random() * 254) + 1); - } - var ip = parts.join('.'); - - socket.send(buf, 0, buf.length, 1, ip, afterSend); - socket.send(buf, 0, buf.length, common.PORT, '127.0.0.1', afterSend); -} - -process.on('exit', function() { - console.log(packetsSent + ' UDP packets sent, ' + - packetsReceived + ' received'); - - assert.strictEqual(packetsSent, ITERATIONS * 2); - assert.strictEqual(packetsReceived, ITERATIONS); -});