test-net-server-close.js

// Copyright Joyent, Inc. and other Node contributors.
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// following conditions:
//
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// in all copies or substantial portions of the Software.
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'use strict';
const common = require('../common');
const assert = require('assert');
const net = require('net');

const sockets = [];

const server = net.createServer(function(c) {
  c.on('close', common.mustCall());

  sockets.push(c);

  if (sockets.length === 2) {
    assert.strictEqual(server.close(), server);
    sockets.forEach((c) => c.destroy());
  }
});

server.on('close', common.mustCall());

assert.strictEqual(server, server.listen(0, () => {
  net.createConnection(server.address().port);
  net.createConnection(server.address().port);
}));