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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/dns/dns_query.h" | 5 #include "net/dns/dns_query.h" |
6 | 6 |
7 #include "net/base/io_buffer.h" | 7 #include "net/base/io_buffer.h" |
8 #include "net/dns/dns_protocol.h" | 8 #include "net/dns/dns_protocol.h" |
9 #include "testing/gtest/include/gtest/gtest.h" | 9 #include "testing/gtest/include/gtest/gtest.h" |
10 | 10 |
11 namespace net { | 11 namespace net { |
12 | 12 |
13 namespace { | 13 namespace { |
14 | 14 |
15 TEST(DnsQueryTest, Constructor) { | 15 TEST(DnsQueryTest, Constructor) { |
16 // This includes \0 at the end. | 16 // This includes \0 at the end. |
17 const char qname_data[] = "\x03""www""\x07""example""\x03""com"; | 17 const char qname_data[] = "\x03""www""\x07""example""\x03""com"; |
18 const uint8 query_data[] = { | 18 const uint8_t query_data[] = { |
19 // Header | 19 // Header |
20 0xbe, 0xef, | 20 0xbe, 0xef, 0x01, 0x00, // Flags -- set RD (recursion desired) bit. |
21 0x01, 0x00, // Flags -- set RD (recursion desired) bit. | 21 0x00, 0x01, // Set QDCOUNT (question count) to 1, all the |
22 0x00, 0x01, // Set QDCOUNT (question count) to 1, all the | 22 // rest are 0 for a query. |
23 // rest are 0 for a query. | 23 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
24 0x00, 0x00, | |
25 0x00, 0x00, | |
26 0x00, 0x00, | |
27 | 24 |
28 // Question | 25 // Question |
29 0x03, 'w', 'w', 'w', // QNAME: www.example.com in DNS format. | 26 0x03, 'w', 'w', 'w', // QNAME: www.example.com in DNS format. |
30 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', | 27 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, |
31 0x03, 'c', 'o', 'm', | |
32 0x00, | |
33 | 28 |
34 0x00, 0x01, // QTYPE: A query. | 29 0x00, 0x01, // QTYPE: A query. |
35 0x00, 0x01, // QCLASS: IN class. | 30 0x00, 0x01, // QCLASS: IN class. |
36 }; | 31 }; |
37 | 32 |
38 base::StringPiece qname(qname_data, sizeof(qname_data)); | 33 base::StringPiece qname(qname_data, sizeof(qname_data)); |
39 DnsQuery q1(0xbeef, qname, dns_protocol::kTypeA); | 34 DnsQuery q1(0xbeef, qname, dns_protocol::kTypeA); |
40 EXPECT_EQ(dns_protocol::kTypeA, q1.qtype()); | 35 EXPECT_EQ(dns_protocol::kTypeA, q1.qtype()); |
41 | 36 |
42 ASSERT_EQ(static_cast<int>(sizeof(query_data)), q1.io_buffer()->size()); | 37 ASSERT_EQ(static_cast<int>(sizeof(query_data)), q1.io_buffer()->size()); |
43 EXPECT_EQ(0, memcmp(q1.io_buffer()->data(), query_data, sizeof(query_data))); | 38 EXPECT_EQ(0, memcmp(q1.io_buffer()->data(), query_data, sizeof(query_data))); |
44 EXPECT_EQ(qname, q1.qname()); | 39 EXPECT_EQ(qname, q1.qname()); |
45 | 40 |
(...skipping 12 matching lines...) Expand all Loading... |
58 scoped_ptr<DnsQuery> q2 = q1.CloneWithNewId(42); | 53 scoped_ptr<DnsQuery> q2 = q1.CloneWithNewId(42); |
59 EXPECT_EQ(42, q2->id()); | 54 EXPECT_EQ(42, q2->id()); |
60 EXPECT_EQ(q1.io_buffer()->size(), q2->io_buffer()->size()); | 55 EXPECT_EQ(q1.io_buffer()->size(), q2->io_buffer()->size()); |
61 EXPECT_EQ(q1.qtype(), q2->qtype()); | 56 EXPECT_EQ(q1.qtype(), q2->qtype()); |
62 EXPECT_EQ(q1.question(), q2->question()); | 57 EXPECT_EQ(q1.question(), q2->question()); |
63 } | 58 } |
64 | 59 |
65 } // namespace | 60 } // namespace |
66 | 61 |
67 } // namespace net | 62 } // namespace net |
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