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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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