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 "testing/gtest/include/gtest/gtest.h" 8 9 using base::StringPiece; 10 using std::string; 11 12 namespace net { 13 namespace test { 14 namespace { 15 16 // A test string and a hex+ASCII dump of the same string. 17 const unsigned char kString[] = { 18 0x00, 0x90, 0x69, 0xbd, 0x54, 0x00, 0x00, 0x0d, 19 0x61, 0x0f, 0x01, 0x89, 0x08, 0x00, 0x45, 0x00, 20 0x00, 0x1c, 0xfb, 0x98, 0x40, 0x00, 0x40, 0x01, 21 0x7e, 0x18, 0xd8, 0xef, 0x23, 0x01, 0x45, 0x5d, 22 0x7f, 0xe2, 0x08, 0x00, 0x6b, 0xcb, 0x0b, 0xc6, 23 0x80, 0x6e 24 }; 25 26 const unsigned char kHexDump[] = 27 "0x0000: 0090 69bd 5400 000d 610f 0189 0800 4500 ..i.T...a.....E.\n" 28 "0x0010: 001c fb98 4000 4001 7e18 d8ef 2301 455d ....@.@.~...#.E]\n" 29 "0x0020: 7fe2 0800 6bcb 0bc6 806e ....k....n\n"; 30 31 TEST(QuicUtilsTest, StreamErrorToString) { 32 EXPECT_STREQ("QUIC_BAD_APPLICATION_PAYLOAD", 33 QuicUtils::StreamErrorToString(QUIC_BAD_APPLICATION_PAYLOAD)); 34 } 35 36 TEST(QuicUtilsTest, ErrorToString) { 37 EXPECT_STREQ("QUIC_NO_ERROR", 38 QuicUtils::ErrorToString(QUIC_NO_ERROR)); 39 } 40 41 TEST(QuicUtilsTest, StringToHexASCIIDumpArgTypes) { 42 // Verify that char*, string and StringPiece are all valid argument types. 43 struct { 44 const string input; 45 const string expected; 46 } tests[] = { 47 { "", "", }, 48 { "A", "0x0000: 41 A\n", }, 49 { "AB", "0x0000: 4142 AB\n", }, 50 { "ABC", "0x0000: 4142 43 ABC\n", }, 51 { "original", 52 "0x0000: 6f72 6967 696e 616c original\n", }, 53 }; 54 55 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) { 56 EXPECT_EQ(tests[i].expected, 57 QuicUtils::StringToHexASCIIDump(tests[i].input.c_str())); 58 EXPECT_EQ(tests[i].expected, 59 QuicUtils::StringToHexASCIIDump(tests[i].input)); 60 EXPECT_EQ(tests[i].expected, 61 QuicUtils::StringToHexASCIIDump(StringPiece(tests[i].input))); 62 } 63 } 64 65 TEST(QuicUtilsTest, StringToHexASCIIDumpSuccess) { 66 EXPECT_EQ(string(reinterpret_cast<const char*>(kHexDump)), 67 QuicUtils::StringToHexASCIIDump( 68 string(reinterpret_cast<const char*>(kString), sizeof(kString)))); 69 } 70 71 } // namespace 72 } // namespace test 73 } // namespace net 74
