mirror of
https://github.com/nodejs/node.git
synced 2026-11-09 15:11:11 -05:00
David Evans
c558c8e81a
This adds new tests to codify the existing behaviour of throwing ENODATA when there are no matching DNS records. It also updates an existing test which was broken by https://github.com/nodejs/node/pull/64355 - previously requesting DNS records for a domain which has a CNAME to another domain, neither of which contain the requested type of record, would return an empty array. Since #64355, it will instead throw ENODATA. Finally, this updates the trigger for the relevant pipeline so that the internet tests will run if the cares_wrap.cc (and various other related files) are changed, which should reduce the chance of similar changes breaking main in the future. Refs: https://github.com/nodejs/node/pull/64355 Signed-off-by: David Evans <davidje13@users.noreply.github.com> PR-URL: https://github.com/nodejs/node/pull/64624 Reviewed-By: Guy Bedford <guybedford@gmail.com> Reviewed-By: Ethan Arrowood <ethan@arrowood.dev> Reviewed-By: Tim Perry <pimterry@gmail.com>
822 lines
21 KiB
JavaScript
822 lines
21 KiB
JavaScript
// Flags: --expose-internals
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// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const { addresses } = require('../common/internet');
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const { internalBinding } = require('internal/test/binding');
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const { getSystemErrorName } = require('util');
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const assert = require('assert');
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const dns = require('dns');
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const net = require('net');
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const isIPv4 = net.isIPv4;
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const isIPv6 = net.isIPv6;
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const util = require('util');
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const dnsPromises = dns.promises;
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let expected = 0;
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let completed = 0;
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let running = false;
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const queue = [];
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function test(f) {
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function next() {
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const f = queue.shift();
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if (f) {
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running = true;
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console.log(f.name);
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f(done)?.then(common.mustCall());
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}
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}
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function done() {
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running = false;
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completed++;
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process.nextTick(next);
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}
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expected++;
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queue.push(f);
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if (!running) {
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next();
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}
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}
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function checkWrap(req) {
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assert.strictEqual(typeof req, 'object');
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}
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test(function test_reverse_bogus(done) {
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assert.rejects(
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dnsPromises.reverse('bogus ip'),
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(err) => {
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assert.strictEqual(err.code, 'EINVAL');
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assert.strictEqual(getSystemErrorName(err.errno), 'EINVAL');
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return true;
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},
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).then(common.mustCall());
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assert.throws(() => {
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dns.reverse('bogus ip', common.mustNotCall());
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}, /^Error: getHostByAddr EINVAL bogus ip$/);
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done();
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});
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test(async function test_resolve4_ttl(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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for (const item of result) {
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assert.strictEqual(typeof item, 'object');
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assert.strictEqual(typeof item.ttl, 'number');
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assert.strictEqual(typeof item.address, 'string');
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assert.ok(item.ttl >= 0);
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assert.ok(isIPv4(item.address));
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}
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}
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validateResult(await dnsPromises.resolve4(addresses.INET4_HOST, {
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ttl: true,
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}));
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const req = dns.resolve4(addresses.INET4_HOST, {
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ttl: true,
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}, common.mustSucceed((result) => {
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validateResult(result);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolve6_ttl(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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for (const item of result) {
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assert.strictEqual(typeof item, 'object');
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assert.strictEqual(typeof item.ttl, 'number');
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assert.strictEqual(typeof item.address, 'string');
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assert.ok(item.ttl >= 0);
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assert.ok(isIPv6(item.address));
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}
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}
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validateResult(await dnsPromises.resolve6(addresses.INET6_HOST, {
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ttl: true,
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}));
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const req = dns.resolve6(addresses.INET6_HOST, {
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ttl: true,
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}, common.mustSucceed((result) => {
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validateResult(result);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveMx(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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for (const item of result) {
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assert.strictEqual(typeof item, 'object');
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assert.ok(item.exchange);
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assert.strictEqual(typeof item.exchange, 'string');
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assert.strictEqual(typeof item.priority, 'number');
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}
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}
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validateResult(await dnsPromises.resolveMx(addresses.MX_HOST));
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const req = dns.resolveMx(addresses.MX_HOST, common.mustSucceed((result) => {
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validateResult(result);
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done();
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}));
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checkWrap(req);
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});
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test(function test_resolveMx_failure(done) {
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assert.rejects(
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dnsPromises.resolveMx(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolveMx(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveNs(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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for (const item of result) {
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assert.ok(item);
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assert.strictEqual(typeof item, 'string');
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}
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}
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validateResult(await dnsPromises.resolveNs(addresses.NS_HOST));
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const req = dns.resolveNs(addresses.NS_HOST, common.mustSucceed((names) => {
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validateResult(names);
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done();
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}));
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checkWrap(req);
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});
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test(function test_resolveNs_failure(done) {
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assert.rejects(
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dnsPromises.resolveNs(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolveNs(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveSrv(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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for (const item of result) {
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assert.strictEqual(typeof item, 'object');
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assert.ok(item.name);
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assert.strictEqual(typeof item.name, 'string');
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assert.strictEqual(typeof item.port, 'number');
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assert.strictEqual(typeof item.priority, 'number');
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assert.strictEqual(typeof item.weight, 'number');
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}
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}
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validateResult(await dnsPromises.resolveSrv(addresses.SRV_HOST));
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const req = dns.resolveSrv(addresses.SRV_HOST, common.mustSucceed((result) => {
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validateResult(result);
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done();
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}));
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checkWrap(req);
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});
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test(function test_resolveSrv_failure(done) {
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assert.rejects(
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dnsPromises.resolveSrv(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolveSrv(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolvePtr(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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for (const item of result) {
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assert.ok(item);
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assert.strictEqual(typeof item, 'string');
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}
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}
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validateResult(await dnsPromises.resolvePtr(addresses.PTR_HOST));
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const req = dns.resolvePtr(addresses.PTR_HOST, common.mustSucceed((result) => {
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validateResult(result);
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done();
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}));
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checkWrap(req);
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});
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test(function test_resolvePtr_failure(done) {
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assert.rejects(
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dnsPromises.resolvePtr(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolvePtr(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveNaptr(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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for (const item of result) {
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assert.strictEqual(typeof item, 'object');
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assert.strictEqual(typeof item.flags, 'string');
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assert.strictEqual(typeof item.service, 'string');
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assert.strictEqual(typeof item.regexp, 'string');
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assert.strictEqual(typeof item.replacement, 'string');
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assert.strictEqual(typeof item.order, 'number');
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assert.strictEqual(typeof item.preference, 'number');
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}
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}
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validateResult(await dnsPromises.resolveNaptr(addresses.NAPTR_HOST));
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const req = dns.resolveNaptr(addresses.NAPTR_HOST, common.mustSucceed((result) => {
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validateResult(result);
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done();
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}));
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checkWrap(req);
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});
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test(function test_resolveNaptr_failure(done) {
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assert.rejects(
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dnsPromises.resolveNaptr(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolveNaptr(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveSoa(done) {
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function validateResult(result) {
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assert.strictEqual(typeof result, 'object');
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assert.strictEqual(typeof result.nsname, 'string');
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assert.ok(result.nsname.length > 0);
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assert.strictEqual(typeof result.hostmaster, 'string');
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assert.ok(result.hostmaster.length > 0);
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assert.strictEqual(typeof result.serial, 'number');
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assert.ok((result.serial > 0) && (result.serial < 4294967295));
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assert.strictEqual(typeof result.refresh, 'number');
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assert.ok((result.refresh > 0) && (result.refresh < 2147483647));
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assert.strictEqual(typeof result.retry, 'number');
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assert.ok((result.retry > 0) && (result.retry < 2147483647));
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assert.strictEqual(typeof result.expire, 'number');
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assert.ok((result.expire > 0) && (result.expire < 2147483647));
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assert.strictEqual(typeof result.minttl, 'number');
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assert.ok((result.minttl >= 0) && (result.minttl < 2147483647));
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}
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validateResult(await dnsPromises.resolveSoa(addresses.SOA_HOST));
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const req = dns.resolveSoa(addresses.SOA_HOST, common.mustSucceed((result) => {
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validateResult(result);
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done();
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}));
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checkWrap(req);
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});
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test(function test_resolveSoa_failure(done) {
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assert.rejects(
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dnsPromises.resolveSoa(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolveSoa(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveCaa(done) {
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function validateResult(result) {
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assert.ok(Array.isArray(result),
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`expected array, got ${util.inspect(result)}`);
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assert.strictEqual(result.length, 1);
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assert.strictEqual(typeof result[0].critical, 'number');
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assert.strictEqual(result[0].critical, 0);
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assert.strictEqual(result[0].issue, 'pki.goog');
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}
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validateResult(await dnsPromises.resolveCaa(addresses.CAA_HOST));
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const req = dns.resolveCaa(addresses.CAA_HOST, common.mustSucceed((records) => {
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validateResult(records);
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done();
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}));
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checkWrap(req);
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});
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test(function test_resolveCaa_failure(done) {
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assert.rejects(
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dnsPromises.resolveTxt(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolveCaa(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveCname(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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for (const item of result) {
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assert.ok(item);
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assert.strictEqual(typeof item, 'string');
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}
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}
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validateResult(await dnsPromises.resolveCname(addresses.CNAME_HOST));
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const req = dns.resolveCname(addresses.CNAME_HOST, common.mustSucceed((names) => {
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validateResult(names);
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done();
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}));
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checkWrap(req);
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});
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test(function test_resolveCname_failure(done) {
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assert.rejects(
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dnsPromises.resolveCname(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolveCname(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveTlsa(done) {
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function validateResult(result) {
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assert.ok(Array.isArray(result));
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assert.ok(result.length >= 1);
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for (const record of result) {
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assert.strictEqual(typeof record.certUsage, 'number');
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assert.strictEqual(typeof record.selector, 'number');
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assert.strictEqual(typeof record.match, 'number');
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assert.ok(record.data instanceof ArrayBuffer);
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}
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}
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validateResult(await dnsPromises.resolveTlsa(addresses.TLSA_HOST));
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const req = dns.resolveTlsa(addresses.TLSA_HOST, common.mustSucceed((records) => {
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validateResult(records);
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done();
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}));
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checkWrap(req);
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});
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|
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test(function test_resolveTlsa_failure(done) {
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assert.rejects(
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dnsPromises.resolveTlsa(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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const req = dns.resolveTlsa(addresses.NOT_FOUND, common.mustCall((err, result) => {
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assert.ok(err instanceof Error);
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assert.strictEqual(err.code, 'ENOTFOUND');
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assert.strictEqual(result, undefined);
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done();
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}));
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checkWrap(req);
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});
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test(async function test_resolveTxt(done) {
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function validateResult(result) {
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assert.ok(result.length > 0);
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assert.ok(result.every((elem) => Array.isArray(elem) && elem.length === 1));
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assert.ok(result.some((elem) => elem[0].startsWith('v=spf1')));
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}
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validateResult(await dnsPromises.resolveTxt(addresses.TXT_HOST));
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const req = dns.resolveTxt(addresses.TXT_HOST, common.mustSucceed((records) => {
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validateResult(records);
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done();
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}));
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|
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checkWrap(req);
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});
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test(function test_resolveTxt_failure(done) {
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assert.rejects(
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dnsPromises.resolveTxt(addresses.NOT_FOUND),
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{ code: 'ENOTFOUND' },
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).then(common.mustCall());
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|
|
const req = dns.resolveTxt(addresses.NOT_FOUND, common.mustCall((err, result) => {
|
|
assert.ok(err instanceof Error);
|
|
assert.strictEqual(err.code, 'ENOTFOUND');
|
|
|
|
assert.strictEqual(result, undefined);
|
|
|
|
done();
|
|
}));
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
test(function test_lookup_failure(done) {
|
|
assert.rejects(
|
|
dnsPromises.lookup(addresses.NOT_FOUND, 4),
|
|
{ code: dns.NOTFOUND },
|
|
).then(common.mustCall());
|
|
|
|
const req = dns.lookup(addresses.NOT_FOUND, 4, common.mustCall((err) => {
|
|
assert.ok(err instanceof Error);
|
|
assert.strictEqual(err.code, dns.NOTFOUND);
|
|
assert.strictEqual(err.code, 'ENOTFOUND');
|
|
assert.doesNotMatch(err.message, /ENOENT/);
|
|
assert.ok(err.message.includes(addresses.NOT_FOUND));
|
|
|
|
done();
|
|
}));
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
test(async function test_lookup_ip_all(done) {
|
|
function validateResult(result) {
|
|
assert.ok(Array.isArray(result));
|
|
assert.ok(result.length > 0);
|
|
assert.strictEqual(result[0].address, '127.0.0.1');
|
|
assert.strictEqual(result[0].family, 4);
|
|
}
|
|
|
|
validateResult(await dnsPromises.lookup('127.0.0.1', { all: true }));
|
|
|
|
const req = dns.lookup(
|
|
'127.0.0.1',
|
|
{ all: true },
|
|
common.mustSucceed((ips, family) => {
|
|
assert.strictEqual(family, undefined);
|
|
validateResult(ips);
|
|
done();
|
|
}),
|
|
);
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
test(function test_lookup_ip_all_promise(done) {
|
|
const req = util.promisify(dns.lookup)('127.0.0.1', { all: true })
|
|
.then(function(ips) {
|
|
assert.ok(Array.isArray(ips));
|
|
assert.ok(ips.length > 0);
|
|
assert.strictEqual(ips[0].address, '127.0.0.1');
|
|
assert.strictEqual(ips[0].family, 4);
|
|
|
|
done();
|
|
});
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
test(function test_lookup_ip_promise(done) {
|
|
util.promisify(dns.lookup)('127.0.0.1')
|
|
.then(function({ address, family }) {
|
|
assert.strictEqual(address, '127.0.0.1');
|
|
assert.strictEqual(family, 4);
|
|
|
|
done();
|
|
})
|
|
.then(common.mustCall());
|
|
});
|
|
|
|
|
|
test(async function test_lookup_all_mixed(done) {
|
|
function validateResult(result) {
|
|
assert.ok(Array.isArray(result));
|
|
assert.ok(result.length > 0);
|
|
|
|
result.forEach(function(ip) {
|
|
if (isIPv4(ip.address))
|
|
assert.strictEqual(ip.family, 4);
|
|
else if (isIPv6(ip.address))
|
|
assert.strictEqual(ip.family, 6);
|
|
else
|
|
assert.fail('unexpected IP address');
|
|
});
|
|
}
|
|
|
|
validateResult(await dnsPromises.lookup(addresses.INET_HOST, { all: true }));
|
|
|
|
const req = dns.lookup(addresses.INET_HOST, {
|
|
all: true,
|
|
}, common.mustSucceed((ips) => {
|
|
validateResult(ips);
|
|
done();
|
|
}));
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
test(function test_lookupservice_invalid(done) {
|
|
assert.rejects(
|
|
dnsPromises.lookupService('1.2.3.4', 80),
|
|
{ code: 'ENOTFOUND' },
|
|
).then(common.mustCall());
|
|
|
|
const req = dns.lookupService('1.2.3.4', 80, common.mustCall((err) => {
|
|
assert(err instanceof Error);
|
|
assert.strictEqual(err.code, 'ENOTFOUND');
|
|
assert.match(err.message, /1\.2\.3\.4/);
|
|
|
|
done();
|
|
}));
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
test(function test_reverse_failure(done) {
|
|
assert.rejects(
|
|
dnsPromises.reverse('203.0.113.0'),
|
|
{
|
|
code: 'ENOTFOUND',
|
|
hostname: '203.0.113.0',
|
|
},
|
|
).then(common.mustCall());
|
|
|
|
// 203.0.113.0/24 are addresses reserved for (RFC) documentation use only
|
|
const req = dns.reverse('203.0.113.0', common.mustCall((err) => {
|
|
assert(err instanceof Error);
|
|
assert.strictEqual(err.code, 'ENOTFOUND'); // Silly error code...
|
|
assert.strictEqual(err.hostname, '203.0.113.0');
|
|
assert.match(err.message, /203\.0\.113\.0/);
|
|
|
|
done();
|
|
}));
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
test(function test_lookup_failure(done) {
|
|
assert.rejects(
|
|
dnsPromises.lookup(addresses.NOT_FOUND),
|
|
{
|
|
code: 'ENOTFOUND',
|
|
hostname: addresses.NOT_FOUND,
|
|
},
|
|
).then(common.mustCall());
|
|
|
|
const req = dns.lookup(addresses.NOT_FOUND, common.mustCall((err) => {
|
|
assert(err instanceof Error);
|
|
assert.strictEqual(err.code, 'ENOTFOUND'); // Silly error code...
|
|
assert.strictEqual(err.hostname, addresses.NOT_FOUND);
|
|
assert.ok(err.message.includes(addresses.NOT_FOUND));
|
|
|
|
done();
|
|
}));
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
test(function test_resolve_failure(done) {
|
|
const req = dns.resolve4(addresses.NOT_FOUND, common.mustCall((err) => {
|
|
assert(err instanceof Error);
|
|
|
|
switch (err.code) {
|
|
case 'ENOTFOUND':
|
|
case 'ESERVFAIL':
|
|
break;
|
|
default:
|
|
assert.strictEqual(err.code, 'ENOTFOUND'); // Silly error code...
|
|
break;
|
|
}
|
|
|
|
assert.strictEqual(err.hostname, addresses.NOT_FOUND);
|
|
assert.ok(err.message.includes(addresses.NOT_FOUND));
|
|
|
|
done();
|
|
}));
|
|
|
|
checkWrap(req);
|
|
});
|
|
|
|
|
|
async function testEmptyRecords(method, done) {
|
|
await assert.rejects(
|
|
dnsPromises[method](addresses.NO_RECORD_HOST),
|
|
{ code: 'ENODATA' },
|
|
);
|
|
|
|
const req = dns[method](addresses.NO_RECORD_HOST, common.mustCall((err, result) => {
|
|
assert.ok(err instanceof Error);
|
|
assert.strictEqual(err.code, 'ENODATA');
|
|
assert.strictEqual(result, undefined);
|
|
done();
|
|
}));
|
|
|
|
checkWrap(req);
|
|
}
|
|
|
|
test(function test_empty_4_records(done) {
|
|
testEmptyRecords('resolve4', done);
|
|
});
|
|
|
|
test(function test_empty_6_records(done) {
|
|
testEmptyRecords('resolve6', done);
|
|
});
|
|
|
|
test(function test_empty_caa_records(done) {
|
|
testEmptyRecords('resolveCaa', done);
|
|
});
|
|
|
|
test(function test_empty_cname_records(done) {
|
|
testEmptyRecords('resolveCname', done);
|
|
});
|
|
|
|
test(function test_empty_mx_records(done) {
|
|
testEmptyRecords('resolveMx', done);
|
|
});
|
|
|
|
test(function test_empty_naptr_records(done) {
|
|
testEmptyRecords('resolveNaptr', done);
|
|
});
|
|
|
|
test(function test_empty_ns_records(done) {
|
|
testEmptyRecords('resolveNs', done);
|
|
});
|
|
|
|
test(function test_empty_ptr_records(done) {
|
|
testEmptyRecords('resolvePtr', done);
|
|
});
|
|
|
|
test(function test_empty_srv_records(done) {
|
|
testEmptyRecords('resolveSrv', done);
|
|
});
|
|
|
|
test(function test_empty_tlsa_records(done) {
|
|
testEmptyRecords('resolveTlsa', done);
|
|
});
|
|
|
|
test(function test_empty_txt_records(done) {
|
|
testEmptyRecords('resolveTxt', done);
|
|
});
|
|
|
|
|
|
let getaddrinfoCallbackCalled = false;
|
|
|
|
console.log(`looking up ${addresses.INET4_HOST}..`);
|
|
|
|
const cares = internalBinding('cares_wrap');
|
|
const req = new cares.GetAddrInfoReqWrap();
|
|
cares.getaddrinfo(req, addresses.INET4_HOST, 4,
|
|
/* hints */ 0, /* order */ cares.DNS_ORDER_VERBATIM);
|
|
|
|
req.oncomplete = common.mustCallAtLeast((err, domains) => {
|
|
assert.strictEqual(err, 0);
|
|
console.log(`${addresses.INET4_HOST} = ${domains}`);
|
|
assert.ok(Array.isArray(domains));
|
|
assert.ok(domains.length >= 1);
|
|
assert.strictEqual(typeof domains[0], 'string');
|
|
getaddrinfoCallbackCalled = true;
|
|
});
|
|
|
|
process.on('exit', function() {
|
|
console.log(`${completed} tests completed`);
|
|
assert.strictEqual(running, false);
|
|
assert.strictEqual(completed, expected);
|
|
assert.ok(getaddrinfoCallbackCalled);
|
|
});
|
|
|
|
// Should not throw.
|
|
dns.lookup(addresses.INET6_HOST, 6, common.mustCall());
|
|
dns.lookup(addresses.INET_HOST, {}, common.mustCall());
|
|
dns.lookupService('0.0.0.0', '0', common.mustCall());
|
|
dns.lookupService('0.0.0.0', 0, common.mustCall());
|
|
(async function() {
|
|
await dnsPromises.lookup(addresses.INET6_HOST, 6);
|
|
await dnsPromises.lookup(addresses.INET_HOST, {});
|
|
})().then(common.mustCall());
|