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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "net/quic/quic_utils.h" | |
6 | |
7 #include "net/quic/crypto/crypto_protocol.h" | |
8 #include "testing/gtest/include/gtest/gtest.h" | |
9 | |
10 using base::StringPiece; | |
11 using std::string; | |
12 | |
13 namespace net { | |
14 namespace test { | |
15 namespace { | |
16 | |
17 // A test string and a hex+ASCII dump of the same string. | |
18 const unsigned char kString[] = { | |
19 0x00, 0x90, 0x69, 0xbd, 0x54, 0x00, 0x00, 0x0d, | |
20 0x61, 0x0f, 0x01, 0x89, 0x08, 0x00, 0x45, 0x00, | |
21 0x00, 0x1c, 0xfb, 0x98, 0x40, 0x00, 0x40, 0x01, | |
22 0x7e, 0x18, 0xd8, 0xef, 0x23, 0x01, 0x45, 0x5d, | |
23 0x7f, 0xe2, 0x08, 0x00, 0x6b, 0xcb, 0x0b, 0xc6, | |
24 0x80, 0x6e | |
25 }; | |
26 | |
27 const unsigned char kHexDump[] = | |
28 "0x0000: 0090 69bd 5400 000d 610f 0189 0800 4500 ..i.T...a.....E.\n" | |
29 "0x0010: 001c fb98 4000 4001 7e18 d8ef 2301 455d ....@.@.~...#.E]\n" | |
30 "0x0020: 7fe2 0800 6bcb 0bc6 806e ....k....n\n"; | |
31 | |
32 TEST(QuicUtilsTest, StreamErrorToString) { | |
33 EXPECT_STREQ("QUIC_BAD_APPLICATION_PAYLOAD", | |
34 QuicUtils::StreamErrorToString(QUIC_BAD_APPLICATION_PAYLOAD)); | |
35 } | |
36 | |
37 TEST(QuicUtilsTest, ErrorToString) { | |
38 EXPECT_STREQ("QUIC_NO_ERROR", | |
39 QuicUtils::ErrorToString(QUIC_NO_ERROR)); | |
40 } | |
41 | |
42 TEST(QuicUtilsTest, StringToHexASCIIDumpArgTypes) { | |
43 // Verify that char*, string and StringPiece are all valid argument types. | |
44 struct { | |
45 const string input; | |
46 const string expected; | |
47 } tests[] = { | |
48 { "", "", }, | |
49 { "A", "0x0000: 41 A\n", }, | |
50 { "AB", "0x0000: 4142 AB\n", }, | |
51 { "ABC", "0x0000: 4142 43 ABC\n", }, | |
52 { "original", | |
53 "0x0000: 6f72 6967 696e 616c original\n", }, | |
54 }; | |
55 | |
56 for (size_t i = 0; i < arraysize(tests); ++i) { | |
57 EXPECT_EQ(tests[i].expected, | |
58 QuicUtils::StringToHexASCIIDump(tests[i].input.c_str())); | |
59 EXPECT_EQ(tests[i].expected, | |
60 QuicUtils::StringToHexASCIIDump(tests[i].input)); | |
61 EXPECT_EQ(tests[i].expected, | |
62 QuicUtils::StringToHexASCIIDump(StringPiece(tests[i].input))); | |
63 } | |
64 } | |
65 | |
66 TEST(QuicUtilsTest, StringToHexASCIIDumpSuccess) { | |
67 EXPECT_EQ(string(reinterpret_cast<const char*>(kHexDump)), | |
68 QuicUtils::StringToHexASCIIDump( | |
69 string(reinterpret_cast<const char*>(kString), sizeof(kString)))); | |
70 } | |
71 | |
72 TEST(QuicUtilsTest, TagToString) { | |
73 EXPECT_EQ("SCFG", | |
74 QuicUtils::TagToString(kSCFG)); | |
75 EXPECT_EQ("SNO ", | |
76 QuicUtils::TagToString(kServerNonceTag)); | |
77 EXPECT_EQ("CRT ", | |
78 QuicUtils::TagToString(kCertificateTag)); | |
79 EXPECT_EQ("CHLO", | |
80 QuicUtils::TagToString(MakeQuicTag('C', 'H', 'L', 'O'))); | |
81 // A tag that contains a non-printing character will be printed as a decimal | |
82 // number. | |
83 EXPECT_EQ("525092931", | |
84 QuicUtils::TagToString(MakeQuicTag('C', 'H', 'L', '\x1f'))); | |
85 } | |
86 | |
87 TEST(QuicUtilsTest, ParseQuicConnectionOptions) { | |
88 QuicTagVector empty_options = QuicUtils::ParseQuicConnectionOptions(""); | |
89 EXPECT_EQ(0ul, empty_options.size()); | |
90 | |
91 QuicTagVector parsed_options = QuicUtils::ParseQuicConnectionOptions( | |
92 "PACE,TIMER,TBBR,REJ"); | |
93 QuicTagVector expected_options; | |
94 expected_options.push_back(net::kPACE); | |
95 expected_options.push_back(net::kTIME); | |
96 expected_options.push_back(net::kTBBR); | |
97 expected_options.push_back(net::kREJ); | |
98 EXPECT_EQ(expected_options, parsed_options); | |
99 } | |
100 | |
101 } // namespace | |
102 } // namespace test | |
103 } // namespace net | |
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