csrc/node-v0.10.24/test/simple/test-net-after-close.js

// Copyright Joyent, Inc. and other Node contributors.
//
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// 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,
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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.
//
// 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,
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// USE OR OTHER DEALINGS IN THE SOFTWARE.

var common = require('../common');
var assert = require('assert');
var net = require('net');
var closed = false;

var server = net.createServer(function(s) {
  console.error('SERVER: got connection');
  s.end();
});

server.listen(common.PORT, function() {
  var c = net.createConnection(common.PORT);
  c.on('close', function() {
    console.error('connection closed');
    assert.strictEqual(c._handle, null);
    closed = true;
    assert.doesNotThrow(function() {
      c.setNoDelay();
      c.setKeepAlive();
      c.bufferSize;
      c.pause();
      c.resume();
      c.address();
      c.remoteAddress;
      c.remotePort;
    });
    server.close();
  });
});

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