types: Migrate to stdplus ip

Change-Id: I777aa701204b0c4dbe5f0088cc2e6a4deb4f5d15
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/test/test_ethernet_interface.cpp b/test/test_ethernet_interface.cpp
index 0596980..c92b8eb 100644
--- a/test/test_ethernet_interface.cpp
+++ b/test/test_ethernet_interface.cpp
@@ -96,8 +96,8 @@
 TEST_F(TestEthernetInterface, AddIPAddress)
 {
     createIPObject(IP::Protocol::IPv4, "10.10.10.10", 16);
-    EXPECT_THAT(interface.addrs, UnorderedElementsAre(Key(
-                                     IfAddr(in_addr{htonl(0x0a0a0a0a)}, 16))));
+    EXPECT_THAT(interface.addrs, UnorderedElementsAre(Key(stdplus::SubnetAny(
+                                     stdplus::In4Addr{10, 10, 10, 10}, 16))));
 }
 
 TEST_F(TestEthernetInterface, AddMultipleAddress)
@@ -106,17 +106,20 @@
     createIPObject(IP::Protocol::IPv4, "20.20.20.20", 16);
     EXPECT_THAT(
         interface.addrs,
-        UnorderedElementsAre(Key(IfAddr(in_addr{htonl(0x0a0a0a0a)}, 16)),
-                             Key(IfAddr(in_addr{htonl(0x14141414)}, 16))));
+        UnorderedElementsAre(
+            Key(stdplus::SubnetAny(stdplus::In4Addr{10, 10, 10, 10}, 16)),
+            Key(stdplus::SubnetAny(stdplus::In4Addr{20, 20, 20, 20}, 16))));
 }
 
 TEST_F(TestEthernetInterface, DeleteIPAddress)
 {
     createIPObject(IP::Protocol::IPv4, "10.10.10.10", 16);
     createIPObject(IP::Protocol::IPv4, "20.20.20.20", 16);
-    interface.addrs.at(IfAddr(in_addr{htonl(0x0a0a0a0a)}, 16))->delete_();
-    EXPECT_THAT(interface.addrs, UnorderedElementsAre(Key(
-                                     IfAddr(in_addr{htonl(0x14141414)}, 16))));
+    interface.addrs
+        .at(stdplus::SubnetAny(stdplus::In4Addr{10, 10, 10, 10}, 16))
+        ->delete_();
+    EXPECT_THAT(interface.addrs, UnorderedElementsAre(Key(stdplus::SubnetAny(
+                                     stdplus::In4Addr{20, 20, 20, 20}, 16))));
 }
 
 TEST_F(TestEthernetInterface, CheckObjectPath)
diff --git a/test/test_rtnetlink.cpp b/test/test_rtnetlink.cpp
index d5de216..32a98aa 100644
--- a/test/test_rtnetlink.cpp
+++ b/test/test_rtnetlink.cpp
@@ -91,7 +91,8 @@
     EXPECT_EQ(msg.ifa.ifa_flags, ret.flags);
     EXPECT_EQ(msg.ifa.ifa_scope, ret.scope);
     EXPECT_EQ(msg.ifa.ifa_index, ret.ifidx);
-    EXPECT_EQ((IfAddr{in_addr{stdplus::hton(0xc0a80114)}, 28}), ret.ifaddr);
+    EXPECT_EQ((stdplus::SubnetAny{stdplus::In4Addr{192, 168, 1, 20}, 28}),
+              ret.ifaddr);
 }
 
 TEST(AddrFromRtm, ExtraFlags)
@@ -139,7 +140,7 @@
 
     auto ret = neighFromRtm(stdplus::raw::asView<char>(msg));
     EXPECT_EQ(msg.ndm.ndm_state, ret.state);
-    EXPECT_EQ((in_addr{stdplus::hton(0xc0a80114)}), ret.addr);
+    EXPECT_EQ((stdplus::In4Addr{192, 168, 1, 20}), ret.addr);
     EXPECT_FALSE(ret.mac);
 }
 
@@ -160,7 +161,7 @@
     msg.mac_hdr.rta_len = RTA_LENGTH(sizeof(msg.mac));
 
     auto ret = neighFromRtm(stdplus::raw::asView<char>(msg));
-    EXPECT_EQ((in_addr{stdplus::hton(0xc0a80114)}), ret.addr);
+    EXPECT_EQ((stdplus::In4Addr{192, 168, 1, 20}), ret.addr);
     EXPECT_EQ((ether_addr{1, 2, 3, 4, 5, 6}), ret.mac);
 }
 
diff --git a/test/test_types.cpp b/test/test_types.cpp
index 675ee19..6e477f8 100644
--- a/test/test_types.cpp
+++ b/test/test_types.cpp
@@ -1,269 +1,3 @@
 #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, 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(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, 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, 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 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("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("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
diff --git a/test/test_util.cpp b/test/test_util.cpp
index ab66e28..e2b2e1c 100644
--- a/test/test_util.cpp
+++ b/test/test_util.cpp
@@ -19,17 +19,17 @@
     std::string tooSmall(1, 'a');
     std::string tooLarge(24, 'a');
 
-    struct in_addr ip1 = {0x01020304};
+    stdplus::In4Addr ip1{1, 2, 3, 4};
     auto buf1 = stdplus::raw::asView<char>(ip1);
-    InAddrAny res1 = addrFromBuf(AF_INET, buf1);
+    auto res1 = addrFromBuf(AF_INET, buf1);
     EXPECT_EQ(ip1, res1);
     EXPECT_THROW(addrFromBuf(AF_INET, tooSmall), std::runtime_error);
     EXPECT_THROW(addrFromBuf(AF_INET, tooLarge), std::runtime_error);
     EXPECT_THROW(addrFromBuf(AF_UNSPEC, buf1), std::invalid_argument);
 
-    struct in6_addr ip2 = {0xfd, 0, 0, 0, 1};
+    stdplus::In6Addr ip2{0xfd, 0, 0, 0, 1};
     auto buf2 = stdplus::raw::asView<char>(ip2);
-    InAddrAny res2 = addrFromBuf(AF_INET6, buf2);
+    auto res2 = addrFromBuf(AF_INET6, buf2);
     EXPECT_EQ(ip2, res2);
     EXPECT_THROW(addrFromBuf(AF_INET6, tooSmall), std::runtime_error);
     EXPECT_THROW(addrFromBuf(AF_INET6, tooLarge), std::runtime_error);