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// deno-fmt-ignore-file// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.// Taken from Node 18.12.0// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
// 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';const common = require('../common');const assert = require('assert');const dgram = require('dgram');
{  // IPv4 Test  const socket = dgram.createSocket('udp4');
  socket.on('listening', common.mustCall(() => {    const address = socket.address();
    assert.strictEqual(address.address, common.localhostIPv4);    assert.strictEqual(typeof address.port, 'number');    assert.ok(isFinite(address.port));    assert.ok(address.port > 0);    assert.strictEqual(address.family, 'IPv4');    socket.close();  }));
  socket.on('error', (err) => {    socket.close();    assert.fail(`Unexpected error on udp4 socket. ${err.toString()}`);  });
  socket.bind(0, common.localhostIPv4);}
if (common.hasIPv6) {  // IPv6 Test  const socket = dgram.createSocket('udp6');  const localhost = '::1';
  socket.on('listening', common.mustCall(() => {    const address = socket.address();
    assert.strictEqual(address.address, localhost);    assert.strictEqual(typeof address.port, 'number');    assert.ok(isFinite(address.port));    assert.ok(address.port > 0);    assert.strictEqual(address.family, 'IPv6');    socket.close();  }));
  socket.on('error', (err) => {    socket.close();    assert.fail(`Unexpected error on udp6 socket. ${err.toString()}`);  });
  socket.bind(0, localhost);}
{  // Verify that address() throws if the socket is not bound.  const socket = dgram.createSocket('udp4');
  assert.throws(() => {    socket.address();  }, /^Error: getsockname EBADF$/);}