| #include "types.hpp" |
| |
| #include <arpa/inet.h> |
| #include <fmt/chrono.h> |
| #include <fmt/format.h> |
| |
| #include <array> |
| #include <sstream> |
| #include <string_view> |
| |
| #include <gtest/gtest.h> |
| |
| using std::literals::string_view_literals::operator""sv; |
| |
| TEST(EqualOperator, EthAddr) |
| { |
| EXPECT_EQ((ether_addr{0x11, 0x22, 0x33, 0x44, 0x55, 0x66}), |
| (ether_addr{0x11, 0x22, 0x33, 0x44, 0x55, 0x66})); |
| EXPECT_EQ((ether_addr{}), (ether_addr{})); |
| EXPECT_NE((ether_addr{1}), (ether_addr{})); |
| } |
| |
| TEST(EqualOperator, InAddr) |
| { |
| EXPECT_EQ((in_addr{0xff00ff00}), (in_addr{0xff00ff00})); |
| EXPECT_EQ((in_addr{}), (in_addr{})); |
| EXPECT_NE((in_addr{1}), (in_addr{})); |
| } |
| |
| TEST(EqualOperator, In6Addr) |
| { |
| EXPECT_EQ((in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff}), |
| (in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff})); |
| EXPECT_EQ((in6_addr{}), (in6_addr{})); |
| EXPECT_NE((in6_addr{1}), (in6_addr{})); |
| } |
| |
| namespace phosphor::network |
| { |
| |
| TEST(Byteswap, Swap) |
| { |
| EXPECT_EQ(38, bswap(uint8_t{38})); |
| EXPECT_EQ(38 << 8, bswap(uint16_t{38})); |
| EXPECT_EQ(0x240082fe, bswap(uint32_t{0xfe820024})); |
| EXPECT_EQ(0x240082fe00000000, bswap(uint64_t{0xfe820024})); |
| struct |
| { |
| std::array<char, 4> a = {1, 2, 3, 4}; |
| } s; |
| EXPECT_EQ((std::array<char, 4>{4, 3, 2, 1}), bswap(s).a); |
| } |
| |
| TEST(DecodeInt, uint8_10) |
| { |
| DecodeInt<uint8_t, 10> d; |
| EXPECT_EQ(42, d("42")); |
| EXPECT_EQ(255, d("255")); |
| EXPECT_THROW(d(""), std::invalid_argument); |
| EXPECT_THROW(d("a0"), std::invalid_argument); |
| EXPECT_THROW(d(".0"), std::invalid_argument); |
| EXPECT_THROW(d("257"), std::overflow_error); |
| EXPECT_THROW(d("300"), std::overflow_error); |
| } |
| |
| TEST(DecodeInt, uint8_16) |
| { |
| DecodeInt<uint8_t, 16> d; |
| EXPECT_EQ(0x42, d("42")); |
| EXPECT_EQ(0xff, d("ff")); |
| EXPECT_THROW(d(""), std::invalid_argument); |
| EXPECT_THROW(d("g0"), std::invalid_argument); |
| EXPECT_THROW(d(".0"), std::invalid_argument); |
| EXPECT_THROW(d("100"), std::overflow_error); |
| } |
| |
| TEST(EncodeInt, uint8_10) |
| { |
| EncodeInt<uint8_t, 10> e; |
| static_assert(e.buf_size == 3); |
| char buf[e.buf_size]; |
| EXPECT_EQ("0", std::string_view(buf, e(buf, 0))); |
| EXPECT_EQ("42", std::string_view(buf, e(buf, 42))); |
| EXPECT_EQ("255", std::string_view(buf, e(buf, 255))); |
| EXPECT_EQ("000", std::string_view(buf, e(buf, 0, 3))); |
| EXPECT_EQ("255", std::string_view(buf, e(buf, 255, 3))); |
| } |
| |
| TEST(EncodeInt, uint8_16) |
| { |
| EncodeInt<uint8_t, 16> e; |
| static_assert(e.buf_size == 2); |
| char buf[e.buf_size]; |
| EXPECT_EQ("0", std::string_view(buf, e(buf, 0))); |
| EXPECT_EQ("2a", std::string_view(buf, e(buf, 42))); |
| EXPECT_EQ("ff", std::string_view(buf, e(buf, 255))); |
| EXPECT_EQ("00", std::string_view(buf, e(buf, 0, 2))); |
| EXPECT_EQ("02", std::string_view(buf, e(buf, 2, 2))); |
| EXPECT_EQ("ff", std::string_view(buf, e(buf, 255, 2))); |
| } |
| |
| TEST(EqualOperator, InAddrAny) |
| { |
| EXPECT_EQ(InAddrAny(in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0xff}), |
| (in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff})); |
| EXPECT_NE(InAddrAny(in6_addr{0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0xff}), |
| (in_addr{})); |
| EXPECT_EQ((in6_addr{}), InAddrAny(in6_addr{})); |
| EXPECT_NE((in_addr{}), InAddrAny(in6_addr{})); |
| EXPECT_NE(InAddrAny(in6_addr{1}), InAddrAny(in6_addr{})); |
| } |
| |
| TEST(ToAddr, EtherAddr) |
| { |
| EXPECT_THROW(ToAddr<ether_addr>{}("0x:00:00:00:00:00"), |
| std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}("00:00:00:00:00"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}("00:00:00:00:00:"), |
| std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}("00:00:00:00::00"), |
| std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}(":00:00:00:00:00"), |
| std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}("00::00:00:00:00"), |
| std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}(":::::"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}("00:0:0:0:0"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}("00:00:00:00:00:00:00"), |
| std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}(""), std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}("123456789XYZ"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<ether_addr>{}("123456789AB"), std::overflow_error); |
| EXPECT_THROW(ToAddr<ether_addr>{}("123456789ABCD"), std::overflow_error); |
| |
| EXPECT_EQ((ether_addr{}), ToAddr<ether_addr>{}("00:00:00:00:00:00")); |
| EXPECT_EQ((ether_addr{0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa}), |
| ToAddr<ether_addr>{}("FF:EE:DD:cc:bb:aa")); |
| EXPECT_EQ((ether_addr{0x00, 0x01, 0x02, 0x03, 0x04, 0x05}), |
| ToAddr<ether_addr>{}("0:1:2:3:4:5")); |
| EXPECT_EQ((ether_addr{0x01, 0x23, 0x45, 0x67, 0x89, 0xab}), |
| ToAddr<ether_addr>{}("0123456789AB")); |
| EXPECT_EQ((ether_addr{0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa}), |
| ToAddr<ether_addr>{}("FFEEDDccbbaa")); |
| } |
| |
| TEST(ToAddr, InAddr) |
| { |
| EXPECT_THROW(ToAddr<in_addr>{}(""), std::invalid_argument); |
| EXPECT_THROW(ToAddr<in_addr>{}("0"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<in_addr>{}("0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<in_addr>{}("0.0.0."), std::invalid_argument); |
| EXPECT_THROW(ToAddr<in_addr>{}(".0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<in_addr>{}("0.0.0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<in_addr>{}("x.0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<in_addr>{}("ff.0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ToAddr<in_addr>{}("256.0.0.0"), std::overflow_error); |
| |
| EXPECT_EQ((in_addr{}), ToAddr<in_addr>{}("0.0.0.0")); |
| EXPECT_EQ((in_addr{htonl(0xc0a80101)}), ToAddr<in_addr>{}("192.168.001.1")); |
| } |
| |
| TEST(ToAddr, In6Addr) |
| { |
| constexpr ToAddr<in6_addr> ta; |
| EXPECT_THROW(ta(""), std::invalid_argument); |
| EXPECT_THROW(ta("0"), std::invalid_argument); |
| EXPECT_THROW(ta("0:0"), std::invalid_argument); |
| EXPECT_THROW(ta("0::0:"), std::invalid_argument); |
| EXPECT_THROW(ta("0:::"), std::invalid_argument); |
| EXPECT_THROW(ta(":::0"), std::invalid_argument); |
| EXPECT_THROW(ta("0:::0"), std::invalid_argument); |
| EXPECT_THROW(ta("0::0::0"), std::invalid_argument); |
| EXPECT_THROW(ta("1::0.0.0."), std::invalid_argument); |
| EXPECT_THROW(ta("1::.0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ta("x::0"), std::invalid_argument); |
| EXPECT_THROW(ta("g::0"), std::invalid_argument); |
| EXPECT_THROW(ta("0:1:2:3:4::5:6:7"), std::invalid_argument); |
| EXPECT_THROW(ta("::0:1:2:3:4:5:6:7"), std::invalid_argument); |
| EXPECT_THROW(ta("0:1:2:3:4:5:6:7::"), std::invalid_argument); |
| EXPECT_THROW(ta("0:1:2:3:4:5:6:7:8"), std::invalid_argument); |
| EXPECT_THROW(ta("0:1:2:3:4:5:6:0.0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ta("0:1:2:3:4:5::0.0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ta("ffff0::0"), std::overflow_error); |
| |
| EXPECT_EQ((in6_addr{}), ta("::")); |
| EXPECT_EQ((in6_addr{255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 255, 255, 255, 255, 255}), |
| ta("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"sv)); |
| EXPECT_EQ((in6_addr{}), ta("0:0:0:0:0:0:0:0")); |
| EXPECT_EQ((in6_addr{0, 0xff}), ta("ff::")); |
| EXPECT_EQ((in6_addr{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff}), |
| ta("::ff")); |
| EXPECT_EQ((in6_addr{0, 0, 0, 0, 0, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff}), |
| ta("0:0:ff::ff")); |
| EXPECT_EQ((in6_addr{0, 1, 0, 2, 0, 3, 0, 4, 0, 0, 0, 6, 0, 7, 0, 8}), |
| ta("1:2:3:4::6:7:8")); |
| EXPECT_EQ((in6_addr{0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 0}), |
| ta("1:2:3:4:5:6:7::")); |
| EXPECT_EQ((in6_addr{0, 0, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8}), |
| ta("::2:3:4:5:6:7:8")); |
| EXPECT_EQ( |
| (in6_addr{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff, 192, 168, 0, 1}), |
| ta("::ffff:192.168.0.1")); |
| EXPECT_EQ((in6_addr{0, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 168, 0, 1}), |
| ta("ff::255.168.0.1")); |
| EXPECT_EQ((in6_addr{0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 255, 168, 0, 1}), |
| ta("0:1:2:3:4:5:255.168.0.1")); |
| } |
| |
| TEST(ToAddr, InAddrAny) |
| { |
| constexpr ToAddr<InAddrAny> ta; |
| EXPECT_EQ((InAddrAny{in_addr{}}), ta("0.0.0.0")); |
| EXPECT_EQ((InAddrAny{in6_addr{}}), ta("::")); |
| EXPECT_EQ((InAddrAny{in6_addr{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff, 192, |
| 168, 0, 1}}), |
| ta("::ffff:192.168.0.1")); |
| } |
| |
| TEST(ToAddr, IfAddr) |
| { |
| constexpr ToAddr<IfAddr> ta; |
| EXPECT_THROW(ta("10"), std::invalid_argument); |
| EXPECT_THROW(ta("/10"), std::invalid_argument); |
| EXPECT_THROW(ta("0.0.0.0"), std::invalid_argument); |
| EXPECT_THROW(ta("0.0.0.0/"), std::invalid_argument); |
| EXPECT_EQ((IfAddr{in_addr{}, 0}), ta("0.0.0.0/0")); |
| EXPECT_EQ((IfAddr{in_addr{}, 30}), ta("0.0.0.0/30")); |
| EXPECT_EQ((IfAddr{in6_addr{}, 80}), ta("::/80")); |
| } |
| |
| namespace detail |
| { |
| |
| TEST(BufMaker, EthAddr) |
| { |
| ToStrBuf<ether_addr> abm; |
| EXPECT_EQ("11:22:33:44:55:66"sv, |
| abm(ether_addr{0x11, 0x22, 0x33, 0x44, 0x55, 0x66})); |
| EXPECT_EQ("01:02:03:04:05:67"sv, |
| abm(ether_addr{0x01, 0x02, 0x03, 0x04, 0x05, 0x67})); |
| EXPECT_EQ("00:00:00:00:00:00"sv, |
| abm(ether_addr{0x00, 0x00, 0x00, 0x00, 0x00, 0x00})); |
| } |
| |
| TEST(BufMaker, InAddr) |
| { |
| ToStrBuf<in_addr> abm; |
| EXPECT_EQ("255.255.255.255"sv, abm(in_addr{0xffffffff})); |
| EXPECT_EQ("1.15.3.4"sv, abm(in_addr{htonl(0x010f0304)})); |
| EXPECT_EQ("0.0.0.0"sv, abm(in_addr{})); |
| } |
| |
| TEST(BufMaker, In6Addr) |
| { |
| ToStrBuf<in6_addr> abm; |
| EXPECT_EQ("::"sv, abm(in6_addr{})); |
| EXPECT_EQ("ff::"sv, abm(in6_addr{0, 0xff})); |
| EXPECT_EQ("::ff"sv, |
| abm(in6_addr{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff})); |
| EXPECT_EQ("0:0:ff::ff"sv, abm(in6_addr{0, 0, 0, 0, 0, 0xff, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0xff})); |
| EXPECT_EQ("::100:0:ff"sv, |
| abm(in6_addr{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0xff})); |
| EXPECT_EQ("ff00::"sv, abm(in6_addr{0xff})); |
| EXPECT_EQ("1:2:3:4:5:6:7:8"sv, |
| abm(in6_addr{0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8})); |
| EXPECT_EQ("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"sv, |
| abm(in6_addr{255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 255, 255, 255, 255, 255, 255})); |
| // rfc5952 4.2.2 |
| EXPECT_EQ("1:2:3:4:0:6:7:8"sv, |
| abm(in6_addr{0, 1, 0, 2, 0, 3, 0, 4, 0, 0, 0, 6, 0, 7, 0, 8})); |
| // rfc5952 4.2.3 |
| EXPECT_EQ("1::4:0:0:7:8"sv, |
| abm(in6_addr{0, 1, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 7, 0, 8})); |
| // rfc5952 5 |
| EXPECT_EQ("::ffff:192.168.0.1"sv, |
| abm(in6_addr{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff, 192, 168, |
| 0, 1})); |
| } |
| |
| TEST(BasicOps, AllAddrs) |
| { |
| EXPECT_NE(InAddrAny{in6_addr{}}, InAddrAny{in_addr{}}); |
| |
| EXPECT_EQ("a 01:00:00:00:00:00", fmt::format("a {}", ether_addr{1})); |
| EXPECT_EQ("a 0.0.0.1", fmt::format("a {}", in_addr{htonl(1)})); |
| EXPECT_EQ("a 0.0.0.1", fmt::format("a {}", InAddrAny{in_addr{htonl(1)}})); |
| EXPECT_EQ("a 100::", fmt::format("a {}", in6_addr{1})); |
| EXPECT_EQ("a 100::", fmt::format("a {}", InAddrAny{in6_addr{1}})); |
| EXPECT_EQ("a 100::/90", fmt::format("a {}", IfAddr{in6_addr{1}, 90})); |
| |
| EXPECT_EQ("01:00:00:00:00:00", std::to_string(ether_addr{1})); |
| EXPECT_EQ("0.0.0.1", std::to_string(in_addr{htonl(1)})); |
| EXPECT_EQ("0.0.0.1", std::to_string(InAddrAny{in_addr{htonl(1)}})); |
| EXPECT_EQ("100::", std::to_string(in6_addr{1})); |
| EXPECT_EQ("100::", std::to_string(InAddrAny{in6_addr{1}})); |
| EXPECT_EQ("100::/22", std::to_string(IfAddr{in6_addr{1}, 22})); |
| |
| EXPECT_EQ("a01:00:00:00:00:00", |
| (std::stringstream{} << "a" << ether_addr{1}).str()); |
| EXPECT_EQ("a0.0.0.1", |
| (std::stringstream{} << "a" << in_addr{htonl(1)}).str()); |
| EXPECT_EQ( |
| "a0.0.0.1", |
| (std::stringstream{} << "a" << InAddrAny{in_addr{htonl(1)}}).str()); |
| EXPECT_EQ("a100::", (std::stringstream{} << "a" << in6_addr{1}).str()); |
| EXPECT_EQ("a100::", |
| (std::stringstream{} << "a" << InAddrAny{in6_addr{1}}).str()); |
| auto ss = std::stringstream{}; |
| constexpr auto addr = IfAddr{in6_addr{1}, 30}; |
| ss << "a" << addr; |
| EXPECT_EQ("a100::/30", ss.str()); |
| |
| EXPECT_NO_THROW(IfAddr(in6_addr{}, 128)); |
| EXPECT_NO_THROW(IfAddr(in_addr{}, 32)); |
| EXPECT_THROW(IfAddr(in6_addr{}, 129), std::invalid_argument); |
| EXPECT_THROW(IfAddr(in_addr{}, 33), std::invalid_argument); |
| } |
| |
| TEST(Perf, In6Addr) |
| { |
| GTEST_SKIP(); |
| auto start = std::chrono::steady_clock::now(); |
| for (size_t i = 0; i < 10000000; ++i) |
| { |
| ToStrBuf<in6_addr>{}(in6_addr{1}); |
| } |
| fmt::print("Duration: {}\n", std::chrono::steady_clock::now() - start); |
| // Make sure this test isn't enabled |
| EXPECT_FALSE(true); |
| } |
| |
| } // namespace detail |
| } // namespace phosphor::network |