mirror of https://github.com/nodejs/node.git
30 lines
632 B
JavaScript
30 lines
632 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const dns = require('dns');
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const localhost = [ '127.0.0.1' ];
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{
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// Fix https://github.com/nodejs/node/issues/14734
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{
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const resolver = new dns.Resolver();
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resolver.resolve('localhost', common.mustCall());
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assert.throws(resolver.setServers.bind(resolver, localhost), {
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code: 'ERR_DNS_SET_SERVERS_FAILED',
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message: /^c-ares failed to set servers: "There are pending queries\." \[.+\]$/g
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});
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}
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{
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dns.resolve('localhost', common.mustCall());
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// should not throw
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dns.setServers(localhost);
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}
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}
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