csrc/node-v0.10.24/test/simple/test-http-bind-twice.js

// Copyright Joyent, Inc. and other Node contributors.
//
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// "Software"), to deal in the Software without restriction, including
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// 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.
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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var common = require('../common');
var assert = require('assert');
var http = require('http');

var gotError = false;

process.on('exit', function() {
  assert(gotError);
});

function dontCall() {
  assert(false);
}

var server1 = http.createServer(dontCall);
server1.listen(common.PORT, '127.0.0.1', function() {});

var server2 = http.createServer(dontCall);
server2.listen(common.PORT, '127.0.0.1', dontCall);

server2.on('error', function(e) {
  assert.equal(e.code, 'EADDRINUSE');
  server1.close();
  gotError = true;
});