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e53f232291
Add missing coverage for setLocalAddress() method of dns.Resolver class. The case where a valid IPv4 argument was supplied along with an invalid IPv6 argument was not being checked. Refs: https://coverage.nodejs.org/coverage-85b42af4398073f8/lib/internal/dns/utils.js.html#L124 PR-URL: https://github.com/nodejs/node/pull/36039 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Michael Dawson <midawson@redhat.com>
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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const dns = require('dns');
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const resolver = new dns.Resolver();
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const promiseResolver = new dns.promises.Resolver();
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// Verifies that setLocalAddress succeeds with IPv4 and IPv6 addresses
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{
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resolver.setLocalAddress('127.0.0.1');
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resolver.setLocalAddress('::1');
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resolver.setLocalAddress('127.0.0.1', '::1');
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promiseResolver.setLocalAddress('127.0.0.1', '::1');
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}
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// Verify that setLocalAddress throws if called with an invalid address
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{
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assert.throws(() => {
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resolver.setLocalAddress('127.0.0.1', '127.0.0.1');
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}, Error);
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assert.throws(() => {
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resolver.setLocalAddress('::1', '::1');
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}, Error);
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assert.throws(() => {
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resolver.setLocalAddress('bad');
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}, Error);
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assert.throws(() => {
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resolver.setLocalAddress(123);
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}, { code: 'ERR_INVALID_ARG_TYPE' });
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assert.throws(() => {
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resolver.setLocalAddress('127.0.0.1', 42);
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}, { code: 'ERR_INVALID_ARG_TYPE' });
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assert.throws(() => {
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resolver.setLocalAddress();
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}, Error);
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assert.throws(() => {
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promiseResolver.setLocalAddress();
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}, Error);
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}
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