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39 lines
973 B
39 lines
973 B
var common = require('../common');
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var assert = require('assert');
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var dns = require('dns');
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// Try resolution without callback
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dns.getHostByName('localhost', function(error, result) {
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console.dir(result);
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assert.deepEqual(['127.0.0.1'], result);
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});
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dns.getHostByName('127.0.0.1', function(error, result) {
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console.dir(result);
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assert.deepEqual(['127.0.0.1'], result);
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});
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dns.lookup(null, function(error, result, addressType) {
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assert.equal(null, result);
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assert.equal(4, addressType);
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});
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dns.lookup('127.0.0.1', function(error, result, addressType) {
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assert.equal('127.0.0.1', result);
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assert.equal(4, addressType);
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});
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dns.lookup('::1', function(error, result, addressType) {
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assert.equal('::1', result);
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assert.equal(6, addressType);
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});
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dns.lookup('ipv6.google.com', function(error, result, addressType) {
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if (error) throw error;
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console.dir(arguments);
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//assert.equal('string', typeof result);
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assert.equal(6, addressType);
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});
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