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