William A. Kennington III | bb0eacc | 2022-10-21 15:22:06 -0700 | [diff] [blame] | 1 | #include "types.hpp" |
| 2 | |
| 3 | #include <arpa/inet.h> |
| 4 | #include <fmt/chrono.h> |
| 5 | #include <fmt/format.h> |
| 6 | |
William A. Kennington III | 71de63a | 2022-11-08 10:50:54 -0800 | [diff] [blame] | 7 | #include <array> |
William A. Kennington III | bb0eacc | 2022-10-21 15:22:06 -0700 | [diff] [blame] | 8 | #include <sstream> |
| 9 | #include <string_view> |
| 10 | |
| 11 | #include <gtest/gtest.h> |
| 12 | |
| 13 | using std::literals::string_view_literals::operator""sv; |
| 14 | |
| 15 | TEST(EqualOperator, EthAddr) |
| 16 | { |
| 17 | EXPECT_EQ((ether_addr{0x11, 0x22, 0x33, 0x44, 0x55, 0x66}), |
| 18 | (ether_addr{0x11, 0x22, 0x33, 0x44, 0x55, 0x66})); |
| 19 | EXPECT_EQ((ether_addr{}), (ether_addr{})); |
| 20 | EXPECT_NE((ether_addr{1}), (ether_addr{})); |
| 21 | } |
| 22 | |
| 23 | TEST(EqualOperator, InAddr) |
| 24 | { |
| 25 | EXPECT_EQ((in_addr{0xff00ff00}), (in_addr{0xff00ff00})); |
| 26 | EXPECT_EQ((in_addr{}), (in_addr{})); |
| 27 | EXPECT_NE((in_addr{1}), (in_addr{})); |
| 28 | } |
| 29 | |
| 30 | TEST(EqualOperator, In6Addr) |
| 31 | { |
| 32 | EXPECT_EQ((in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff}), |
| 33 | (in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff})); |
| 34 | EXPECT_EQ((in6_addr{}), (in6_addr{})); |
| 35 | EXPECT_NE((in6_addr{1}), (in6_addr{})); |
| 36 | } |
| 37 | |
| 38 | namespace phosphor::network |
| 39 | { |
| 40 | |
William A. Kennington III | 71de63a | 2022-11-08 10:50:54 -0800 | [diff] [blame] | 41 | TEST(Byteswap, Swap) |
| 42 | { |
| 43 | EXPECT_EQ(38, bswap(uint8_t{38})); |
| 44 | EXPECT_EQ(38 << 8, bswap(uint16_t{38})); |
| 45 | EXPECT_EQ(0x240082fe, bswap(uint32_t{0xfe820024})); |
| 46 | EXPECT_EQ(0x240082fe00000000, bswap(uint64_t{0xfe820024})); |
| 47 | struct |
| 48 | { |
| 49 | std::array<char, 4> a = {1, 2, 3, 4}; |
| 50 | } s; |
| 51 | EXPECT_EQ((std::array<char, 4>{4, 3, 2, 1}), bswap(s).a); |
| 52 | } |
| 53 | |
William A. Kennington III | 238ef99 | 2022-11-03 12:47:49 -0700 | [diff] [blame^] | 54 | TEST(DecodeInt, uint8_10) |
| 55 | { |
| 56 | DecodeInt<uint8_t, 10> d; |
| 57 | EXPECT_EQ(42, d("42")); |
| 58 | EXPECT_EQ(255, d("255")); |
| 59 | EXPECT_THROW(d(""), std::invalid_argument); |
| 60 | EXPECT_THROW(d("a0"), std::invalid_argument); |
| 61 | EXPECT_THROW(d(".0"), std::invalid_argument); |
| 62 | EXPECT_THROW(d("257"), std::overflow_error); |
| 63 | EXPECT_THROW(d("300"), std::overflow_error); |
| 64 | } |
| 65 | |
| 66 | TEST(DecodeInt, uint8_16) |
| 67 | { |
| 68 | DecodeInt<uint8_t, 16> d; |
| 69 | EXPECT_EQ(0x42, d("42")); |
| 70 | EXPECT_EQ(0xff, d("ff")); |
| 71 | EXPECT_THROW(d(""), std::invalid_argument); |
| 72 | EXPECT_THROW(d("g0"), std::invalid_argument); |
| 73 | EXPECT_THROW(d(".0"), std::invalid_argument); |
| 74 | EXPECT_THROW(d("100"), std::overflow_error); |
| 75 | } |
| 76 | |
William A. Kennington III | bb0eacc | 2022-10-21 15:22:06 -0700 | [diff] [blame] | 77 | TEST(EqualOperator, InAddrAny) |
| 78 | { |
| 79 | EXPECT_EQ(InAddrAny(in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 80 | 0xff}), |
| 81 | (in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff})); |
| 82 | EXPECT_NE(InAddrAny(in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 83 | 0xff}), |
| 84 | (in_addr{})); |
| 85 | EXPECT_EQ((in6_addr{}), InAddrAny(in6_addr{})); |
| 86 | EXPECT_NE((in_addr{}), InAddrAny(in6_addr{})); |
| 87 | EXPECT_NE(InAddrAny(in6_addr{1}), InAddrAny(in6_addr{})); |
| 88 | } |
| 89 | |
| 90 | namespace detail |
| 91 | { |
| 92 | |
| 93 | TEST(BufMaker, EthAddr) |
| 94 | { |
| 95 | AddrBufMaker<ether_addr> abm; |
| 96 | EXPECT_EQ("11:22:33:44:55:66"sv, |
| 97 | abm(ether_addr{0x11, 0x22, 0x33, 0x44, 0x55, 0x66})); |
| 98 | EXPECT_EQ("01:02:03:04:05:67"sv, |
| 99 | abm(ether_addr{0x01, 0x02, 0x03, 0x04, 0x05, 0x67})); |
| 100 | EXPECT_EQ("00:00:00:00:00:00"sv, |
| 101 | abm(ether_addr{0x00, 0x00, 0x00, 0x00, 0x00, 0x00})); |
| 102 | } |
| 103 | |
| 104 | TEST(BufMaker, InAddr) |
| 105 | { |
| 106 | AddrBufMaker<in_addr> abm; |
| 107 | EXPECT_EQ("255.255.255.255"sv, abm(in_addr{0xffffffff})); |
| 108 | EXPECT_EQ("1.15.3.4"sv, abm(in_addr{htonl(0x010f0304)})); |
| 109 | EXPECT_EQ("0.0.0.0"sv, abm(in_addr{})); |
| 110 | } |
| 111 | |
| 112 | TEST(BufMaker, In6Addr) |
| 113 | { |
| 114 | AddrBufMaker<in6_addr> abm; |
| 115 | EXPECT_EQ("::"sv, abm(in6_addr{})); |
| 116 | EXPECT_EQ("ff::"sv, abm(in6_addr{0, 0xff})); |
| 117 | EXPECT_EQ("::ff"sv, |
| 118 | abm(in6_addr{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff})); |
| 119 | EXPECT_EQ("0:0:ff::ff"sv, abm(in6_addr{0, 0, 0, 0, 0, 0xff, 0, 0, 0, 0, 0, |
| 120 | 0, 0, 0, 0, 0xff})); |
| 121 | EXPECT_EQ("::100:0:ff"sv, |
| 122 | abm(in6_addr{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0xff})); |
| 123 | EXPECT_EQ("ff00::"sv, abm(in6_addr{0xff})); |
| 124 | EXPECT_EQ("1:2:3:4:5:6:7:8"sv, |
| 125 | abm(in6_addr{0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8})); |
| 126 | } |
| 127 | |
| 128 | TEST(BasicOps, AllAddrs) |
| 129 | { |
| 130 | EXPECT_NE(InAddrAny{in6_addr{}}, InAddrAny{in_addr{}}); |
| 131 | |
| 132 | EXPECT_EQ("a 01:00:00:00:00:00", fmt::format("a {}", ether_addr{1})); |
| 133 | EXPECT_EQ("a 0.0.0.1", fmt::format("a {}", in_addr{htonl(1)})); |
| 134 | EXPECT_EQ("a 0.0.0.1", fmt::format("a {}", InAddrAny{in_addr{htonl(1)}})); |
| 135 | EXPECT_EQ("a 100::", fmt::format("a {}", in6_addr{1})); |
| 136 | EXPECT_EQ("a 100::", fmt::format("a {}", InAddrAny{in6_addr{1}})); |
William A. Kennington III | b9d7cba | 2022-11-08 10:54:11 -0800 | [diff] [blame] | 137 | EXPECT_EQ("a 100::/90", fmt::format("a {}", IfAddr{in6_addr{1}, 90})); |
William A. Kennington III | bb0eacc | 2022-10-21 15:22:06 -0700 | [diff] [blame] | 138 | |
| 139 | EXPECT_EQ("01:00:00:00:00:00", std::to_string(ether_addr{1})); |
| 140 | EXPECT_EQ("0.0.0.1", std::to_string(in_addr{htonl(1)})); |
| 141 | EXPECT_EQ("0.0.0.1", std::to_string(InAddrAny{in_addr{htonl(1)}})); |
| 142 | EXPECT_EQ("100::", std::to_string(in6_addr{1})); |
| 143 | EXPECT_EQ("100::", std::to_string(InAddrAny{in6_addr{1}})); |
William A. Kennington III | b9d7cba | 2022-11-08 10:54:11 -0800 | [diff] [blame] | 144 | EXPECT_EQ("100::/22", std::to_string(IfAddr{in6_addr{1}, 22})); |
William A. Kennington III | bb0eacc | 2022-10-21 15:22:06 -0700 | [diff] [blame] | 145 | |
| 146 | EXPECT_EQ("a01:00:00:00:00:00", |
| 147 | (std::stringstream{} << "a" << ether_addr{1}).str()); |
| 148 | EXPECT_EQ("a0.0.0.1", |
| 149 | (std::stringstream{} << "a" << in_addr{htonl(1)}).str()); |
| 150 | EXPECT_EQ( |
| 151 | "a0.0.0.1", |
| 152 | (std::stringstream{} << "a" << InAddrAny{in_addr{htonl(1)}}).str()); |
| 153 | EXPECT_EQ("a100::", (std::stringstream{} << "a" << in6_addr{1}).str()); |
| 154 | EXPECT_EQ("a100::", |
| 155 | (std::stringstream{} << "a" << InAddrAny{in6_addr{1}}).str()); |
William A. Kennington III | b9d7cba | 2022-11-08 10:54:11 -0800 | [diff] [blame] | 156 | auto ss = std::stringstream{}; |
| 157 | constexpr auto addr = IfAddr{in6_addr{1}, 30}; |
| 158 | ss << "a" << addr; |
| 159 | EXPECT_EQ("a100::/30", ss.str()); |
| 160 | |
| 161 | EXPECT_NO_THROW(IfAddr(in6_addr{}, 128)); |
| 162 | EXPECT_NO_THROW(IfAddr(in_addr{}, 32)); |
| 163 | EXPECT_THROW(IfAddr(in6_addr{}, 129), std::invalid_argument); |
| 164 | EXPECT_THROW(IfAddr(in_addr{}, 33), std::invalid_argument); |
William A. Kennington III | bb0eacc | 2022-10-21 15:22:06 -0700 | [diff] [blame] | 165 | } |
| 166 | |
| 167 | TEST(Perf, In6Addr) |
| 168 | { |
| 169 | GTEST_SKIP(); |
| 170 | auto start = std::chrono::steady_clock::now(); |
| 171 | for (size_t i = 0; i < 10000000; ++i) |
| 172 | { |
| 173 | AddrBufMaker<in6_addr>{}(in6_addr{1}); |
| 174 | } |
| 175 | fmt::print("Duration: {}\n", std::chrono::steady_clock::now() - start); |
| 176 | // Make sure this test isn't enabled |
| 177 | EXPECT_FALSE(true); |
| 178 | } |
| 179 | |
| 180 | } // namespace detail |
| 181 | } // namespace phosphor::network |