f29762f4dd
Enable linting for the test directory. A number of changes was made so all tests conform the current rules used by lib and src directories. The only exception for tests is that unreachable (dead) code is allowed. test-fs-non-number-arguments-throw had to be excluded from the changes because of a weird issue on Windows CI. PR-URL: https://github.com/nodejs/io.js/pull/1721 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
38 lines
986 B
JavaScript
38 lines
986 B
JavaScript
'use strict';
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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.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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// Try calling resolve with an unsupported type.
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assert.throws(function() {
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dns.resolve('www.google.com', 'HI');
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}, /Unknown type/);
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// Windows doesn't usually have an entry for localhost 127.0.0.1 in
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// C:\Windows\System32\drivers\etc\hosts
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// so we disable this test on Windows.
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if (process.platform != 'win32') {
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dns.resolve('127.0.0.1', 'PTR', function(error, domains) {
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if (error) throw error;
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assert.ok(Array.isArray(domains));
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});
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}
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