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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
'use strict';
// Verify that non-ASCII hostnames are handled correctly as IDNA 2008.//// * Tests will fail with NXDOMAIN when UTF-8 leaks through to a getaddrinfo()//   that doesn't support IDNA at all.//// * "straße.de" will resolve to the wrong address when the resolver supports//   only IDNA 2003 (e.g., glibc until 2.28) because it encodes it wrong.
const { mustCall } = require('../common');const assert = require('assert');const dns = require('dns');const { addresses } = require('../common/internet');
const fixture = {  hostname: 'straße.de',  expectedAddress: '81.169.145.78',  dnsServer: addresses.DNS4_SERVER,  family: 4,};
// Explicitly use well-behaved DNS servers that are known to be able to resolve// the query (which is a.k.a xn--strae-oqa.de).dns.setServers([fixture.dnsServer]);
dns.lookup(  fixture.hostname,  { family: fixture.family },  mustCall((err, address) => {    if (err && err.errno === 'ESERVFAIL') {      assert.ok(err.message.includes('queryA ESERVFAIL straße.de'));      return;    }    assert.ifError(err);    assert.strictEqual(address, fixture.expectedAddress);  }));
dns.promises.lookup(fixture.hostname, { family: fixture.family })  .then(({ address }) => {    assert.strictEqual(address, fixture.expectedAddress);  }, (err) => {    if (err && err.errno === 'ESERVFAIL') {      assert.ok(err.message.includes('queryA ESERVFAIL straße.de'));    } else {      throw err;    }  }).finally(mustCall());
dns.resolve4(fixture.hostname, mustCall((err, addresses) => {  if (err && err.errno === 'ESERVFAIL') {    assert.ok(err.message.includes('queryA ESERVFAIL straße.de'));    return;  }  assert.ifError(err);  assert.deepStrictEqual(addresses, [fixture.expectedAddress]);}));
const p = new dns.promises.Resolver().resolve4(fixture.hostname);p.then((addresses) => {  assert.deepStrictEqual(addresses, [fixture.expectedAddress]);}, (err) => {  if (err && err.errno === 'ESERVFAIL') {    assert.ok(err.message.includes('queryA ESERVFAIL straße.de'));  } else {    throw err;  }}).finally(mustCall());