| 1 | var dns = require('../dns'),
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| 2 | Packet = require('../lib/packet');
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| 3 |
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| 4 | exports.roundTrip = function (test) {
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| 5 | var buff, pre, post;
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| 6 |
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| 7 | pre = new Packet();
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| 8 | pre.header.id = 12345;
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| 9 | pre.header.rcode = 1;
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| 10 |
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| 11 | pre.question.push(dns.Question({
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| 12 | name: 'www.google.com',
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| 13 | type: dns.consts.NAME_TO_QTYPE.A,
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| 14 | }));
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| 15 |
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| 16 | pre.answer.push(dns.A({
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| 17 | name: 'www.google.com',
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| 18 | address: '127.0.0.1',
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| 19 | ttl: 600,
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| 20 | }));
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| 21 |
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| 22 | buff = new Buffer(pre.estimateSize());
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| 23 |
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| 24 | pre.pack(buff, 0);
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| 25 |
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| 26 | post = new Packet();
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| 27 | post.unpack(buff, true);
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| 28 |
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| 29 | test.ok(pre.compare(post));
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| 30 |
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| 31 | test.done();
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| 32 | };
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