Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /home/real/node-v13.0.1/test/internet/ |
'use strict';
const common = require('../common');
const { addresses } = require('../common/internet');
const assert = require('assert');
const dns = require('dns');
const net = require('net');
const util = require('util');
const isIPv4 = net.isIPv4;
const dnsPromises = dns.promises;
let running = false;
const queue = [];
function TEST(f) {
function next() {
const f = queue.shift();
if (f) {
running = true;
console.log(f.name);
f(done);
}
}
function done() {
running = false;
process.nextTick(next);
}
queue.push(f);
if (!running) {
next();
}
}
function checkWrap(req) {
assert.ok(typeof req === 'object');
}
TEST(async function test_resolve4(done) {
function validateResult(res) {
assert.ok(res.length > 0);
for (let i = 0; i < res.length; i++) {
assert.ok(isIPv4(res[i]));
}
}
validateResult(await dnsPromises.resolve4(addresses.INET4_HOST));
const req = dns.resolve4(
addresses.INET4_HOST,
common.mustCall((err, ips) => {
assert.ifError(err);
validateResult(ips);
done();
}));
checkWrap(req);
});
TEST(async function test_reverse_ipv4(done) {
function validateResult(res) {
assert.ok(res.length > 0);
for (let i = 0; i < res.length; i++) {
assert.ok(res[i]);
assert.ok(typeof res[i] === 'string');
}
}
validateResult(await dnsPromises.reverse(addresses.INET4_IP));
const req = dns.reverse(
addresses.INET4_IP,
common.mustCall((err, domains) => {
assert.ifError(err);
validateResult(domains);
done();
}));
checkWrap(req);
});
TEST(async function test_lookup_ipv4_explicit(done) {
function validateResult(res) {
assert.ok(net.isIPv4(res.address));
assert.strictEqual(res.family, 4);
}
validateResult(await dnsPromises.lookup(addresses.INET4_HOST, 4));
const req = dns.lookup(
addresses.INET4_HOST, 4,
common.mustCall((err, ip, family) => {
assert.ifError(err);
validateResult({ address: ip, family });
done();
}));
checkWrap(req);
});
TEST(async function test_lookup_ipv4_implicit(done) {
function validateResult(res) {
assert.ok(net.isIPv4(res.address));
assert.strictEqual(res.family, 4);
}
validateResult(await dnsPromises.lookup(addresses.INET4_HOST));
const req = dns.lookup(
addresses.INET4_HOST,
common.mustCall((err, ip, family) => {
assert.ifError(err);
validateResult({ address: ip, family });
done();
}));
checkWrap(req);
});
TEST(async function test_lookup_ipv4_explicit_object(done) {
function validateResult(res) {
assert.ok(net.isIPv4(res.address));
assert.strictEqual(res.family, 4);
}
validateResult(await dnsPromises.lookup(addresses.INET4_HOST, { family: 4 }));
const req = dns.lookup(addresses.INET4_HOST, {
family: 4
}, common.mustCall((err, ip, family) => {
assert.ifError(err);
validateResult({ address: ip, family });
done();
}));
checkWrap(req);
});
TEST(async function test_lookup_ipv4_hint_addrconfig(done) {
function validateResult(res) {
assert.ok(net.isIPv4(res.address));
assert.strictEqual(res.family, 4);
}
validateResult(await dnsPromises.lookup(addresses.INET4_HOST, {
hints: dns.ADDRCONFIG
}));
const req = dns.lookup(addresses.INET4_HOST, {
hints: dns.ADDRCONFIG
}, common.mustCall((err, ip, family) => {
assert.ifError(err);
validateResult({ address: ip, family });
done();
}));
checkWrap(req);
});
TEST(async function test_lookup_ip_ipv4(done) {
function validateResult(res) {
assert.strictEqual(res.address, '127.0.0.1');
assert.strictEqual(res.family, 4);
}
validateResult(await dnsPromises.lookup('127.0.0.1'));
const req = dns.lookup('127.0.0.1',
common.mustCall((err, ip, family) => {
assert.ifError(err);
validateResult({ address: ip, family });
done();
}));
checkWrap(req);
});
TEST(async function test_lookup_localhost_ipv4(done) {
function validateResult(res) {
assert.strictEqual(res.address, '127.0.0.1');
assert.strictEqual(res.family, 4);
}
validateResult(await dnsPromises.lookup('localhost', 4));
const req = dns.lookup('localhost', 4,
common.mustCall((err, ip, family) => {
assert.ifError(err);
validateResult({ address: ip, family });
done();
}));
checkWrap(req);
});
TEST(async function test_lookup_all_ipv4(done) {
function validateResult(res) {
assert.ok(Array.isArray(res));
assert.ok(res.length > 0);
res.forEach((ip) => {
assert.ok(isIPv4(ip.address));
assert.strictEqual(ip.family, 4);
});
}
validateResult(await dnsPromises.lookup(addresses.INET4_HOST, {
all: true,
family: 4
}));
const req = dns.lookup(
addresses.INET4_HOST,
{ all: true, family: 4 },
common.mustCall((err, ips) => {
assert.ifError(err);
validateResult(ips);
done();
})
);
checkWrap(req);
});
TEST(async function test_lookupservice_ip_ipv4(done) {
function validateResult(res) {
assert.strictEqual(typeof res.hostname, 'string');
assert(res.hostname);
assert(['http', 'www', '80'].includes(res.service));
}
validateResult(await dnsPromises.lookupService('127.0.0.1', 80));
const req = dns.lookupService(
'127.0.0.1', 80,
common.mustCall((err, hostname, service) => {
assert.ifError(err);
validateResult({ hostname, service });
done();
})
);
checkWrap(req);
});
TEST(function test_lookupservice_ip_ipv4_promise(done) {
util.promisify(dns.lookupService)('127.0.0.1', 80)
.then(common.mustCall(({ hostname, service }) => {
assert.strictEqual(typeof hostname, 'string');
assert(hostname.length > 0);
assert(['http', 'www', '80'].includes(service));
done();
}));
});