| // SPDX-License-Identifier: Apache-2.0 |
| // Copyright 2014 Network Geographics |
| /** @file |
| |
| IP address support testing. |
| */ |
| |
| #include "catch.hpp" |
| |
| #include <set> |
| #include <iostream> |
| |
| #include "swoc/TextView.h" |
| #include "swoc/swoc_ip.h" |
| #include "swoc/bwf_ip.h" |
| #include "swoc/bwf_std.h" |
| #include "swoc/Lexicon.h" |
| |
| using namespace std::literals; |
| using namespace swoc::literals; |
| using swoc::TextView; |
| using swoc::IPEndpoint; |
| |
| using swoc::IP4Addr; |
| using swoc::IP4Range; |
| |
| using swoc::IP6Addr; |
| using swoc::IP6Range; |
| |
| using swoc::IPAddr; |
| using swoc::IPRange; |
| |
| using swoc::IPMask; |
| |
| using swoc::IPSpace; |
| using swoc::IPRangeSet; |
| |
| using W = swoc::LocalBufferWriter<256>; |
| |
| namespace { |
| template<typename P> void dump(IPSpace < P > const& space) { |
| for ( auto && [ r, p ] : space ) { |
| std::cout << W().print("{} : {}\n", r, p).view(); |
| } |
| } |
| } // namespace |
| |
| TEST_CASE("Basic IP", "[libswoc][ip]") { |
| IPEndpoint ep; |
| |
| // Use TextView because string_view(nullptr) fails. Gah. |
| struct ip_parse_spec { |
| TextView hostspec; |
| TextView host; |
| TextView port; |
| TextView rest; |
| }; |
| |
| constexpr ip_parse_spec names[] = { |
| { {"::"} , {"::"} , {nullptr}, {nullptr}} |
| , {{"[::1]:99"} , {"::1"} , {"99"} , {nullptr}} |
| , {{"127.0.0.1:8080"} , {"127.0.0.1"} , {"8080"} , {nullptr}} |
| , {{"127.0.0.1:8080-Bob"} , {"127.0.0.1"} , {"8080"} , {"-Bob"}} |
| , {{"127.0.0.1:"} , {"127.0.0.1"} , {nullptr}, {":"}} |
| , {{"foo.example.com"} , {"foo.example.com"} , {nullptr}, {nullptr}} |
| , {{"foo.example.com:99"} , {"foo.example.com"} , {"99"} , {nullptr}} |
| , {{"ffee::24c3:3349:3cee:0143"} , {"ffee::24c3:3349:3cee:0143"} , {nullptr}, {nullptr}} |
| , {{"fe80:88b5:4a:20c:29ff:feae:1c33:8080"}, {"fe80:88b5:4a:20c:29ff:feae:1c33:8080"}, {nullptr}, {nullptr}} |
| , {{"[ffee::24c3:3349:3cee:0143]"} , {"ffee::24c3:3349:3cee:0143"} , {nullptr}, {nullptr}} |
| , {{"[ffee::24c3:3349:3cee:0143]:80"} , {"ffee::24c3:3349:3cee:0143"} , {"80"} , {nullptr}} |
| , {{"[ffee::24c3:3349:3cee:0143]:8080x"} , {"ffee::24c3:3349:3cee:0143"} , {"8080"} , {"x"}} |
| }; |
| |
| for (auto const&s : names) { |
| std::string_view host, port, rest; |
| |
| REQUIRE(IPEndpoint::tokenize(s.hostspec, &host, &port, &rest) == true); |
| REQUIRE(s.host == host); |
| REQUIRE(s.port == port); |
| REQUIRE(s.rest == rest); |
| } |
| |
| IP4Addr alpha{"172.96.12.134"}; |
| CHECK(alpha == IP4Addr{"172.96.12.134"}); |
| CHECK(alpha == IPAddr{IPEndpoint{"172.96.12.134:80"}}); |
| CHECK(alpha == IPAddr{IPEndpoint{"172.96.12.134"}}); |
| REQUIRE(alpha[1] == 96); |
| REQUIRE(alpha[2] == 12); |
| REQUIRE(alpha[3] == 134); |
| |
| // Alternate forms - inet_aton compabitility. Note in truncated forms, the last value is for |
| // all remaining octets, those are not zero filled as in IPv6. |
| CHECK(alpha.load("172.96.12")); |
| REQUIRE(alpha[0] == 172); |
| REQUIRE(alpha[2] == 0); |
| REQUIRE(alpha[3] == 12); |
| CHECK_FALSE(alpha.load("172.96.71117")); |
| CHECK(alpha.load("172.96.3136")); |
| REQUIRE(alpha[0] == 172); |
| REQUIRE(alpha[2] == 0xC); |
| REQUIRE(alpha[3] == 0x40); |
| CHECK(alpha.load("172.12586118")); |
| REQUIRE(alpha[0] == 172); |
| REQUIRE(alpha[1] == 192); |
| REQUIRE(alpha[2] == 12); |
| REQUIRE(alpha[3] == 134); |
| CHECK(alpha.load("172.0xD00D56")); |
| REQUIRE(alpha[0] == 172); |
| REQUIRE(alpha[1] == 0xD0); |
| REQUIRE(alpha[2] == 0x0D); |
| REQUIRE(alpha[3] == 0x56); |
| CHECK_FALSE(alpha.load("192.172.3.")); |
| CHECK(alpha.load("192.0xAC.014.135")); |
| REQUIRE(alpha[0] == 192); |
| REQUIRE(alpha[1] == 172); |
| REQUIRE(alpha[2] == 12); |
| REQUIRE(alpha[3] == 135); |
| |
| CHECK(IP6Addr().load("ffee:1f2d:c587:24c3:9128:3349:3cee:143")); |
| |
| IP4Addr lo{"127.0.0.1"}; |
| CHECK(lo.is_loopback()); |
| REQUIRE(lo.is_any() == false); |
| REQUIRE(lo.is_multicast() == false); |
| REQUIRE(lo.is_link_local() == false); |
| REQUIRE(lo[0] == 0x7F); |
| |
| IP4Addr any{"0.0.0.0"}; |
| REQUIRE(any.is_loopback() == false); |
| REQUIRE(any.is_any() == true); |
| REQUIRE(lo.is_link_local() == false); |
| REQUIRE(any == IP4Addr("0")); |
| |
| IP6Addr lo6{"::1"}; |
| REQUIRE(lo6.is_loopback() == true); |
| REQUIRE(lo6.is_any() == false); |
| REQUIRE(lo6.is_multicast() == false); |
| REQUIRE(lo.is_link_local() == false); |
| |
| IP6Addr any6{"::"}; |
| REQUIRE(any6.is_loopback() == false); |
| REQUIRE(any6.is_any() == true); |
| REQUIRE(lo.is_link_local() == false); |
| |
| IP6Addr multi6{"FF02::19"}; |
| REQUIRE(multi6.is_loopback() == false); |
| REQUIRE(multi6.is_multicast() == true); |
| REQUIRE(lo.is_link_local() == false); |
| REQUIRE(IPAddr(multi6).is_multicast() == true); |
| |
| IP6Addr ll{"FE80::56"}; |
| REQUIRE(ll.is_link_local() == true); |
| REQUIRE(ll.is_multicast() == false); |
| REQUIRE(IPAddr(ll).is_link_local() == true); |
| |
| // Do a bit of IPv6 testing. |
| IP6Addr a6_null; |
| IP6Addr a6_1{"fe80:88b5:4a:20c:29ff:feae:5587:1c33"}; |
| IP6Addr a6_2{"fe80:88b5:4a:20c:29ff:feae:5587:1c34"}; |
| IP6Addr a6_3{"de80:88b5:4a:20c:29ff:feae:5587:1c35"}; |
| |
| REQUIRE(a6_1 != a6_null); |
| REQUIRE(a6_1 != a6_2); |
| REQUIRE(a6_1 < a6_2); |
| REQUIRE(a6_2 > a6_1); |
| ++a6_1; |
| REQUIRE(a6_1 == a6_2); |
| ++a6_1; |
| REQUIRE(a6_1 != a6_2); |
| REQUIRE(a6_1 > a6_2); |
| |
| REQUIRE(a6_3 != a6_2); |
| REQUIRE(a6_3 < a6_2); |
| REQUIRE(a6_2 > a6_3); |
| |
| REQUIRE(-1 == a6_3.cmp(a6_2)); |
| REQUIRE(0 == a6_2.cmp(a6_2)); |
| REQUIRE(1 == a6_1.cmp(a6_2)); |
| |
| REQUIRE(a6_1[0] == 0xFE); |
| REQUIRE(a6_1[1] == 0x80); |
| REQUIRE(a6_2[3] == 0xB5); |
| REQUIRE(a6_3[11] == 0xAE); |
| REQUIRE(a6_3[14] == 0x1C); |
| REQUIRE(a6_2[15] == 0x34); |
| |
| a6_1.copy_to(&ep.sa); |
| REQUIRE(a6_1 == IP6Addr(ep.ip6())); |
| a6_2.copy_to(&ep.sa6); |
| REQUIRE(a6_2 == IP6Addr(&ep.sa6)); |
| REQUIRE(a6_1 != IP6Addr(ep.ip6())); |
| in6_addr in6; |
| a6_1.network_order(in6); |
| REQUIRE(a6_1 == IP6Addr(in6)); |
| a6_1.network_order(ep.sa6.sin6_addr); |
| REQUIRE(a6_1 == IP6Addr(ep.ip6())); |
| in6 = a6_2.network_order(); |
| REQUIRE(a6_2 == IP6Addr(in6)); |
| a6_2.host_order(in6); |
| REQUIRE(in6.s6_addr[0] == 0x34); |
| REQUIRE(in6.s6_addr[6] == 0xff); |
| REQUIRE(in6.s6_addr[13] == 0x88); |
| |
| |
| // Little bit of IP4 address arithmetic / comparison testing. |
| IP4Addr a4_null; |
| IP4Addr a4_1{"172.28.56.33"}; |
| IP4Addr a4_2{"172.28.56.34"}; |
| IP4Addr a4_3{"170.28.56.35"}; |
| IP4Addr a4_loopback{"127.0.0.1"_tv}; |
| IP4Addr ip4_loopback{INADDR_LOOPBACK}; |
| |
| REQUIRE(a4_loopback == ip4_loopback); |
| REQUIRE(a4_loopback.is_loopback() == true); |
| REQUIRE(ip4_loopback.is_loopback() == true); |
| CHECK(a4_2.is_private()); |
| CHECK_FALSE(a4_3.is_private()); |
| |
| REQUIRE(a4_1 != a4_null); |
| REQUIRE(a4_1 != a4_2); |
| REQUIRE(a4_1 < a4_2); |
| REQUIRE(a4_2 > a4_1); |
| ++a4_1; |
| REQUIRE(a4_1 == a4_2); |
| ++a4_1; |
| REQUIRE(a4_1 != a4_2); |
| REQUIRE(a4_1 > a4_2); |
| REQUIRE(a4_3 != a4_2); |
| REQUIRE(a4_3 < a4_2); |
| REQUIRE(a4_2 > a4_3); |
| |
| REQUIRE(IPAddr(a4_1) > IPAddr(a4_2)); |
| REQUIRE(IPAddr(a4_1) >= IPAddr(a4_2)); |
| REQUIRE(false == (IPAddr(a4_1) < IPAddr(a4_2))); |
| REQUIRE(IPAddr(a6_2) < IPAddr(a6_1)); |
| REQUIRE(IPAddr(a6_2) <= IPAddr(a6_1)); |
| REQUIRE(false == (IPAddr(a6_2) > IPAddr(a6_1))); |
| REQUIRE(IPAddr(a4_3) == IPAddr(a4_3)); |
| REQUIRE(IPAddr(a4_3) <= IPAddr(a4_3)); |
| REQUIRE(IPAddr(a4_3) >= IPAddr(a4_3)); |
| REQUIRE(IPAddr(a4_3) < IPAddr(a6_3)); |
| REQUIRE(IPAddr{} < IPAddr(a4_3)); |
| REQUIRE(IPAddr{} == IPAddr{}); |
| |
| REQUIRE(IPAddr(a4_3).cmp(IPAddr(a6_3)) == -1); |
| REQUIRE(IPAddr{}.cmp(IPAddr(a4_3)) == -1); |
| REQUIRE(IPAddr{}.cmp(IPAddr{}) == 0); |
| REQUIRE(IPAddr(a6_3).cmp(IPAddr(a4_3)) == 1); |
| REQUIRE(IPAddr{a4_3}.cmp(IPAddr{}) == 1); |
| |
| // For this data, the bytes should be in IPv6 network order. |
| static const std::tuple<TextView, bool, IP6Addr::raw_type> ipv6_ex[] = { |
| { "::" , true , {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}} |
| , {"::1" , true , {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}} |
| , {":::" , false, {}} |
| , {"fe80::20c:29ff:feae:5587:1c33" , true , {0xFE, 0x80, 0x00, 0x00, 0x00, 0x00, 0x02, 0x0C, 0x29, 0xFF, 0xFE, 0xAE, 0x55, 0x87, 0x1C, 0x33}} |
| , {"fe80:20c:29ff:feae:5587::1c33" , true , {0xFE, 0x80, 0x02, 0x0C, 0x29, 0xFF, 0xFE, 0xAE, 0x55, 0x87, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x33}} |
| , {"fe80:20c:29ff:feae:5587:1c33::" , true , {0xFE, 0x80, 0x02, 0x0C, 0x29, 0xFF, 0xFE, 0xAE, 0x55, 0x87, 0x1c, 0x33, 0x00, 0x00, 0x00, 0x00}} |
| , {"::fe80:20c:29ff:feae:5587:1c33" , true , {0x00, 0x00, 0x00, 0x00, 0xFE, 0x80, 0x02, 0x0C, 0x29, 0xFF, 0xFE, 0xAE, 0x55, 0x87, 0x1c, 0x33}} |
| , {":fe80:20c:29ff:feae:5587:4A43:1c33", false, {}} |
| , {"fe80:20c::29ff:feae:5587::1c33" , false, {}} |
| }; |
| |
| for (auto const&item : ipv6_ex) { |
| auto &&[text, result, data]{item}; |
| IP6Addr addr; |
| REQUIRE(result == addr.load(text)); |
| if (result) { |
| union { |
| in6_addr _inet; |
| IP6Addr::raw_type _raw; |
| } ar; |
| ar._inet = addr.network_order(); |
| REQUIRE(ar._raw == data); |
| } |
| } |
| |
| IPRange r; |
| IP4Range r4; |
| IP6Range r6; |
| |
| REQUIRE(r4.load("10.242.129.0-10.242.129.127") == true); |
| REQUIRE(r4.min() == IP4Addr("10.242.129.0")); |
| REQUIRE(r4.max() == IP4Addr("10.242.129.127")); |
| REQUIRE(r4.load("10.242.129.0/25") == true); |
| REQUIRE(r4.min() == IP4Addr("10.242.129.0")); |
| REQUIRE(r4.max() == IP4Addr("10.242.129.127")); |
| REQUIRE(r4.load("2.2.2.2") == true); |
| REQUIRE(r4.min() == IP4Addr("2.2.2.2")); |
| REQUIRE(r4.max() == IP4Addr("2.2.2.2")); |
| REQUIRE(r4.load("2.2.2.2.2") == false); |
| REQUIRE(r4.load("2.2.2.2-fe80:20c::29ff:feae:5587::1c33") == false); |
| CHECK(r4.load("0xC0A83801")); |
| REQUIRE(r4 == IP4Addr("192.168.56.1")); |
| |
| // A few special cases. |
| static constexpr TextView all_4_txt { "0/0" }; |
| static constexpr TextView all_6_txt { "::/0" }; |
| |
| CHECK(r4.load(all_4_txt)); |
| CHECK(r.load(all_4_txt)); |
| REQUIRE(r.ip4() == r4); |
| REQUIRE(r4.min() == IP4Addr::MIN); |
| REQUIRE(r4.max() == IP4Addr::MAX); |
| CHECK(r.load(all_6_txt)); |
| CHECK(r6.load(all_6_txt)); |
| REQUIRE(r.ip6() == r6); |
| REQUIRE(r6.min() == IP6Addr::MIN); |
| REQUIRE(r6.max() == IP6Addr::MAX); |
| CHECK_FALSE(r6.load("2.2.2.2-fe80:20c::29ff:feae:5587::1c33")); |
| CHECK_FALSE(r.load("2.2.2.2-fe80:20c::29ff:feae:5587::1c33")); |
| |
| ep.set_to_any(AF_INET); |
| REQUIRE(ep.is_loopback() == false); |
| REQUIRE(ep.is_any() == true); |
| REQUIRE(ep.raw_addr().length() == sizeof(in_addr_t)); |
| ep.set_to_loopback(AF_INET6); |
| REQUIRE(ep.is_loopback() == true); |
| REQUIRE(ep.is_any() == false); |
| REQUIRE(ep.raw_addr().length() == sizeof(in6_addr)); |
| |
| ep.set_to_any(AF_INET6); |
| REQUIRE(ep.is_loopback() == false); |
| REQUIRE(ep.is_any() == true); |
| CHECK(ep.ip4() == nullptr); |
| IP6Addr a6{ep.ip6()}; |
| REQUIRE(a6.is_loopback() == false); |
| REQUIRE(a6.is_any() == true); |
| |
| ep.set_to_loopback(AF_INET); |
| REQUIRE(ep.is_loopback() == true); |
| REQUIRE(ep.is_any() == false); |
| CHECK(ep.ip6() == nullptr); |
| IP4Addr a4 { ep.ip4() }; |
| REQUIRE(a4.is_loopback() == true); |
| REQUIRE(a4.is_any() == false); |
| |
| CHECK_FALSE(IP6Addr("1337:0:0:ded:BEEF:0:0:0").is_mapped_ip4()); |
| CHECK_FALSE(IP6Addr("1337:0:0:ded:BEEF::").is_mapped_ip4()); |
| CHECK(IP6Addr("::FFFF:C0A8:381F").is_mapped_ip4()); |
| CHECK_FALSE(IP6Addr("FFFF:C0A8:381F::").is_mapped_ip4()); |
| CHECK_FALSE(IP6Addr("::C0A8:381F").is_mapped_ip4()); |
| CHECK(IP6Addr(a4_2).is_mapped_ip4()); |
| }; |
| |
| TEST_CASE("IP Formatting", "[libswoc][ip][bwformat]") { |
| IPEndpoint ep; |
| std::string_view addr_1{"[ffee::24c3:3349:3cee:143]:8080"}; |
| std::string_view addr_2{"172.17.99.231:23995"}; |
| std::string_view addr_3{"[1337:ded:BEEF::]:53874"}; |
| std::string_view addr_4{"[1337::ded:BEEF]:53874"}; |
| std::string_view addr_5{"[1337:0:0:ded:BEEF:0:0:956]:53874"}; |
| std::string_view addr_6{"[1337:0:0:ded:BEEF:0:0:0]:53874"}; |
| std::string_view addr_7{"172.19.3.105:4951"}; |
| std::string_view addr_8{"[1337:0:0:ded:BEEF:0:0:0]"}; |
| std::string_view addr_9{"1337:0:0:ded:BEEF:0:0:0"}; |
| std::string_view addr_A{"172.19.3.105"}; |
| std::string_view addr_null{"[::]:53874"}; |
| std::string_view localhost{"[::1]:8080"}; |
| swoc::LocalBufferWriter<1024> w; |
| |
| REQUIRE(ep.parse(addr_null) == true); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == "::"); |
| |
| ep.set_to_loopback(AF_INET6); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == "::1"); |
| |
| REQUIRE(ep.parse(addr_1) == true); |
| w.clear().print("{}", ep); |
| REQUIRE(w.view() == addr_1); |
| w.clear().print("{::p}", ep); |
| REQUIRE(w.view() == "8080"); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == addr_1.substr(1, 24)); // check the brackets are dropped. |
| w.clear().print("[{::a}]", ep); |
| REQUIRE(w.view() == addr_1.substr(0, 26)); // check the brackets are dropped. |
| w.clear().print("[{0::a}]:{0::p}", ep); |
| REQUIRE(w.view() == addr_1); // check the brackets are dropped. |
| w.clear().print("{::=a}", ep); |
| REQUIRE(w.view() == "ffee:0000:0000:0000:24c3:3349:3cee:0143"); |
| w.clear().print("{:: =a}", ep); |
| REQUIRE(w.view() == "ffee: 0: 0: 0:24c3:3349:3cee: 143"); |
| |
| // Verify @c IPEndpoint will parse without the port. |
| REQUIRE(ep.parse(addr_8) == true); |
| REQUIRE(ep.network_order_port() == 0); |
| REQUIRE(ep.parse(addr_9) == true); |
| REQUIRE(ep.network_order_port() == 0); |
| REQUIRE(ep.parse(addr_A) == true); |
| REQUIRE(ep.network_order_port() == 0); |
| |
| REQUIRE(ep.parse(addr_2) == true); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == addr_2.substr(0, 13)); |
| w.clear().print("{0::a}", ep); |
| REQUIRE(w.view() == addr_2.substr(0, 13)); |
| w.clear().print("{::ap}", ep); |
| REQUIRE(w.view() == addr_2); |
| w.clear().print("{::f}", ep); |
| REQUIRE(w.view() == "ipv4"); |
| w.clear().print("{::fpa}", ep); |
| REQUIRE(w.view() == "172.17.99.231:23995 ipv4"); |
| w.clear().print("{0::a} .. {0::p}", ep); |
| REQUIRE(w.view() == "172.17.99.231 .. 23995"); |
| w.clear().print("<+> {0::a} <+> {0::p}", ep); |
| REQUIRE(w.view() == "<+> 172.17.99.231 <+> 23995"); |
| w.clear().print("<+> {0::a} <+> {0::p} <+>", ep); |
| REQUIRE(w.view() == "<+> 172.17.99.231 <+> 23995 <+>"); |
| w.clear().print("{:: =a}", ep); |
| REQUIRE(w.view() == "172. 17. 99.231"); |
| w.clear().print("{::=a}", ep); |
| REQUIRE(w.view() == "172.017.099.231"); |
| |
| REQUIRE(ep.parse(addr_3) == true); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == "1337:ded:beef::"_tv); |
| |
| REQUIRE(ep.parse(addr_4) == true); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == "1337::ded:beef"_tv); |
| |
| REQUIRE(ep.parse(addr_5) == true); |
| w.clear().print("{:X:a}", ep); |
| REQUIRE(w.view() == "1337::DED:BEEF:0:0:956"); |
| |
| REQUIRE(ep.parse(addr_6) == true); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == "1337:0:0:ded:beef::"); |
| |
| // Documentation examples |
| REQUIRE(ep.parse(addr_7) == true); |
| w.clear().print("To {}", ep); |
| REQUIRE(w.view() == "To 172.19.3.105:4951"); |
| w.clear().print("To {0::a} on port {0::p}", ep); // no need to pass the argument twice. |
| REQUIRE(w.view() == "To 172.19.3.105 on port 4951"); |
| w.clear().print("To {::=}", ep); |
| REQUIRE(w.view() == "To 172.019.003.105:04951"); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == "172.19.3.105"); |
| w.clear().print("{::=a}", ep); |
| REQUIRE(w.view() == "172.019.003.105"); |
| w.clear().print("{::0=a}", ep); |
| REQUIRE(w.view() == "172.019.003.105"); |
| w.clear().print("{:: =a}", ep); |
| REQUIRE(w.view() == "172. 19. 3.105"); |
| w.clear().print("{:>20:a}", ep); |
| REQUIRE(w.view() == " 172.19.3.105"); |
| w.clear().print("{:>20:=a}", ep); |
| REQUIRE(w.view() == " 172.019.003.105"); |
| w.clear().print("{:>20: =a}", ep); |
| REQUIRE(w.view() == " 172. 19. 3.105"); |
| w.clear().print("{:<20:a}", ep); |
| REQUIRE(w.view() == "172.19.3.105 "); |
| |
| REQUIRE(ep.parse(localhost) == true); |
| w.clear().print("{}", ep); |
| REQUIRE(w.view() == localhost); |
| w.clear().print("{::p}", ep); |
| REQUIRE(w.view() == "8080"); |
| w.clear().print("{::a}", ep); |
| REQUIRE(w.view() == localhost.substr(1, 3)); // check the brackets are dropped. |
| w.clear().print("[{::a}]", ep); |
| REQUIRE(w.view() == localhost.substr(0, 5)); |
| w.clear().print("[{0::a}]:{0::p}", ep); |
| REQUIRE(w.view() == localhost); // check the brackets are dropped. |
| w.clear().print("{::=a}", ep); |
| REQUIRE(w.view() == "0000:0000:0000:0000:0000:0000:0000:0001"); |
| w.clear().print("{:: =a}", ep); |
| REQUIRE(w.view() == " 0: 0: 0: 0: 0: 0: 0: 1"); |
| |
| std::string_view r_1{"10.1.0.0-10.1.0.127"}; |
| std::string_view r_2{"10.2.0.1-10.2.0.127"}; // not a network - bad start |
| std::string_view r_3{"10.3.0.0-10.3.0.126"}; // not a network - bad end |
| std::string_view r_4{"10.4.1.1-10.4.1.1"}; // singleton |
| std::string_view r_5{"10.20.30.40- 50.60.70.80"}; |
| std::string_view r_6{"10.20.30.40 -50.60.70.80"}; |
| std::string_view r_7{"10.20.30.40 - 50.60.70.80"}; |
| |
| IPRange r; |
| |
| r.load(r_1); |
| w.clear().print("{}", r); |
| REQUIRE(w.view() == r_1); |
| w.clear().print("{::c}", r); |
| REQUIRE(w.view() == "10.1.0.0/25"); |
| |
| r.load(r_2); |
| w.clear().print("{}", r); |
| REQUIRE(w.view() == r_2); |
| w.clear().print("{::c}", r); |
| REQUIRE(w.view() == r_2); |
| |
| r.load(r_3); |
| w.clear().print("{}", r); |
| REQUIRE(w.view() == r_3); |
| w.clear().print("{::c}", r); |
| REQUIRE(w.view() == r_3); |
| |
| r.load(r_4); |
| w.clear().print("{}", r); |
| REQUIRE(w.view() == r_4); |
| w.clear().print("{::c}", r); |
| REQUIRE(w.view() == "10.4.1.1"); |
| |
| REQUIRE(r.load(r_5)); |
| REQUIRE(r.load(r_6)); |
| REQUIRE(r.load(r_7)); |
| } |
| |
| TEST_CASE("IP ranges and networks", "[libswoc][ip][net][range]") { |
| swoc::IP4Range r_0; |
| swoc::IP4Range r_1{"1.1.1.0-1.1.1.9"}; |
| swoc::IP4Range r_2{"1.1.2.0-1.1.2.97"}; |
| swoc::IP4Range r_3{"1.1.0.0-1.2.0.0"}; |
| swoc::IP4Range r_4{"10.33.45.19-10.33.45.76"}; |
| swoc::IP6Range r_5{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:143-ffee:1f2d:c587:24c3:9128:3349:3cFF:FFFF"_tv}; |
| |
| CHECK(r_0.empty()); |
| CHECK_FALSE(r_1.empty()); |
| |
| swoc::IPMask mask{127}; |
| CHECK(r_5.min() == (r_5.min() | swoc::IPMask(128))); |
| CHECK(r_5.min() == (r_5.min() | mask)); |
| CHECK(r_5.min() != (r_5.min() & mask)); |
| |
| swoc::IP6Addr aa_1{"2001:1f2d:c587:24c4::"}; |
| CHECK(aa_1 == (aa_1 & swoc::IPMask{62})); |
| |
| // Verify a family specific range only works with the same family range. |
| TextView r4_txt{"10.33.45.19-10.33.45.76"}; |
| TextView r6_txt{"2001:1f2d:c587:24c3:9128:3349:3cee:143-ffee:1f2d:c587:24c3:9128:3349:3cFF:FFFF"}; |
| IP4Range rr4; |
| IP6Range rr6; |
| CHECK(rr4.load(r4_txt)); |
| CHECK_FALSE(rr4.load(r6_txt)); |
| CHECK_FALSE(rr6.load(r4_txt)); |
| CHECK(rr6.load(r6_txt)); |
| |
| std::array<swoc::IP4Net, 7> r_4_nets = |
| {{ |
| "10.33.45.19/32"_tv |
| , "10.33.45.20/30"_tv |
| , "10.33.45.24/29"_tv |
| , "10.33.45.32/27"_tv |
| , "10.33.45.64/29"_tv |
| , "10.33.45.72/30"_tv |
| , "10.33.45.76/32"_tv |
| }}; |
| auto r4_net = r_4_nets.begin(); |
| for (auto net : r_4.networks()) { |
| REQUIRE(r4_net != r_4_nets.end()); |
| CHECK(*r4_net == net); |
| ++r4_net; |
| } |
| |
| // Let's try that again, with @c IPRange instead. |
| r4_net = r_4_nets.begin(); |
| for (auto const& net : IPRange{r_4}.networks()) { |
| REQUIRE(r4_net != r_4_nets.end()); |
| CHECK(*r4_net == net); |
| ++r4_net; |
| } |
| |
| std::array<swoc::IP6Net, 130> r_5_nets = |
| {{ |
| {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:143"}, IPMask{ |
| 128}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:144"}, IPMask{126}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:148"}, IPMask{125}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:150"}, IPMask{124}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:160"}, IPMask{123}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:180"}, IPMask{121}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:200"}, IPMask{119}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:400"}, IPMask{118}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:800"}, IPMask{117}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:1000"}, IPMask{116}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:2000"}, IPMask{115}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:4000"}, IPMask{114}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cee:8000"}, IPMask{113}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cef:0"}, IPMask{112}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3cf0:0"}, IPMask{108}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3d00:0"}, IPMask{104}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:3e00:0"}, IPMask{103}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:4000:0"}, IPMask{98}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3349:8000:0"}, IPMask{97}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:334a::"}, IPMask{95}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:334c::"}, IPMask{94}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3350::"}, IPMask{92}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3360::"}, IPMask{91}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3380::"}, IPMask{89}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3400::"}, IPMask{86}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:3800::"}, IPMask{85}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:4000::"}, IPMask{82}} |
| , {IP6Addr{ |
| "2001:1f2d:c587:24c3:9128:8000::"}, IPMask{81}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:9129::"}, IPMask{ |
| 80}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:912a::"}, IPMask{ |
| 79}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:912c::"}, IPMask{ |
| 78}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:9130::"}, IPMask{ |
| 76}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:9140::"}, IPMask{ |
| 74}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:9180::"}, IPMask{ |
| 73}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:9200::"}, IPMask{ |
| 71}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:9400::"}, IPMask{ |
| 70}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:9800::"}, IPMask{ |
| 69}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:a000::"}, IPMask{ |
| 67}} |
| , {IP6Addr{"2001:1f2d:c587:24c3:c000::"}, IPMask{ |
| 66}} |
| , {IP6Addr{"2001:1f2d:c587:24c4::"}, IPMask{62}} |
| , {IP6Addr{"2001:1f2d:c587:24c8::"}, IPMask{61}} |
| , {IP6Addr{"2001:1f2d:c587:24d0::"}, IPMask{60}} |
| , {IP6Addr{"2001:1f2d:c587:24e0::"}, IPMask{59}} |
| , {IP6Addr{"2001:1f2d:c587:2500::"}, IPMask{56}} |
| , {IP6Addr{"2001:1f2d:c587:2600::"}, IPMask{55}} |
| , {IP6Addr{"2001:1f2d:c587:2800::"}, IPMask{53}} |
| , {IP6Addr{"2001:1f2d:c587:3000::"}, IPMask{52}} |
| , {IP6Addr{"2001:1f2d:c587:4000::"}, IPMask{50}} |
| , {IP6Addr{"2001:1f2d:c587:8000::"}, IPMask{49}} |
| , {IP6Addr{"2001:1f2d:c588::"}, IPMask{45}} |
| , {IP6Addr{"2001:1f2d:c590::"}, IPMask{44}} |
| , {IP6Addr{"2001:1f2d:c5a0::"}, IPMask{43}} |
| , {IP6Addr{"2001:1f2d:c5c0::"}, IPMask{42}} |
| , {IP6Addr{"2001:1f2d:c600::"}, IPMask{39}} |
| , {IP6Addr{"2001:1f2d:c800::"}, IPMask{37}} |
| , {IP6Addr{"2001:1f2d:d000::"}, IPMask{36}} |
| , {IP6Addr{"2001:1f2d:e000::"}, IPMask{35}} |
| , {IP6Addr{"2001:1f2e::"}, IPMask{31}} |
| , {IP6Addr{"2001:1f30::"}, IPMask{28}} |
| , {IP6Addr{"2001:1f40::"}, IPMask{26}} |
| , {IP6Addr{"2001:1f80::"}, IPMask{25}} |
| , {IP6Addr{"2001:2000::"}, IPMask{19}} |
| , {IP6Addr{"2001:4000::"}, IPMask{18}} |
| , {IP6Addr{"2001:8000::"}, IPMask{17}} |
| , {IP6Addr{"2002::"}, IPMask{15}} |
| , {IP6Addr{"2004::"}, IPMask{14}} |
| , {IP6Addr{"2008::"}, IPMask{13}} |
| , {IP6Addr{"2010::"}, IPMask{12}} |
| , {IP6Addr{"2020::"}, IPMask{11}} |
| , {IP6Addr{"2040::"}, IPMask{10}} |
| , {IP6Addr{"2080::"}, IPMask{9}} |
| , {IP6Addr{"2100::"}, IPMask{8}} |
| , {IP6Addr{"2200::"}, IPMask{7}} |
| , {IP6Addr{"2400::"}, IPMask{6}} |
| , {IP6Addr{"2800::"}, IPMask{5}} |
| , {IP6Addr{"3000::"}, IPMask{4}} |
| , {IP6Addr{"4000::"}, IPMask{2}} |
| , {IP6Addr{"8000::"}, IPMask{2}} |
| , {IP6Addr{"c000::"}, IPMask{3}} |
| , {IP6Addr{"e000::"}, IPMask{4}} |
| , {IP6Addr{"f000::"}, IPMask{5}} |
| , {IP6Addr{"f800::"}, IPMask{6}} |
| , {IP6Addr{"fc00::"}, IPMask{7}} |
| , {IP6Addr{"fe00::"}, IPMask{8}} |
| , {IP6Addr{"ff00::"}, IPMask{9}} |
| , {IP6Addr{"ff80::"}, IPMask{10}} |
| , {IP6Addr{"ffc0::"}, IPMask{11}} |
| , {IP6Addr{"ffe0::"}, IPMask{13}} |
| , {IP6Addr{"ffe8::"}, IPMask{14}} |
| , {IP6Addr{"ffec::"}, IPMask{15}} |
| , {IP6Addr{"ffee::"}, IPMask{20}} |
| , {IP6Addr{"ffee:1000::"}, IPMask{21}} |
| , {IP6Addr{"ffee:1800::"}, IPMask{22}} |
| , {IP6Addr{"ffee:1c00::"}, IPMask{23}} |
| , {IP6Addr{"ffee:1e00::"}, IPMask{24}} |
| , {IP6Addr{"ffee:1f00::"}, IPMask{27}} |
| , {IP6Addr{"ffee:1f20::"}, IPMask{29}} |
| , {IP6Addr{"ffee:1f28::"}, IPMask{30}} |
| , {IP6Addr{"ffee:1f2c::"}, IPMask{32}} |
| , {IP6Addr{"ffee:1f2d::"}, IPMask{33}} |
| , {IP6Addr{"ffee:1f2d:8000::"}, IPMask{34}} |
| , {IP6Addr{"ffee:1f2d:c000::"}, IPMask{38}} |
| , {IP6Addr{"ffee:1f2d:c400::"}, IPMask{40}} |
| , {IP6Addr{"ffee:1f2d:c500::"}, IPMask{41}} |
| , {IP6Addr{"ffee:1f2d:c580::"}, IPMask{46}} |
| , {IP6Addr{"ffee:1f2d:c584::"}, IPMask{47}} |
| , {IP6Addr{"ffee:1f2d:c586::"}, IPMask{48}} |
| , {IP6Addr{"ffee:1f2d:c587::"}, IPMask{51}} |
| , {IP6Addr{"ffee:1f2d:c587:2000::"}, IPMask{54}} |
| , {IP6Addr{"ffee:1f2d:c587:2400::"}, IPMask{57}} |
| , {IP6Addr{"ffee:1f2d:c587:2480::"}, IPMask{58}} |
| , {IP6Addr{"ffee:1f2d:c587:24c0::"}, IPMask{63}} |
| , {IP6Addr{"ffee:1f2d:c587:24c2::"}, IPMask{64}} |
| , {IP6Addr{"ffee:1f2d:c587:24c3::"}, IPMask{65}} |
| , {IP6Addr{"ffee:1f2d:c587:24c3:8000::"}, IPMask{ |
| 68}} |
| , {IP6Addr{"ffee:1f2d:c587:24c3:9000::"}, IPMask{ |
| 72}} |
| , {IP6Addr{"ffee:1f2d:c587:24c3:9100::"}, IPMask{ |
| 75}} |
| , {IP6Addr{"ffee:1f2d:c587:24c3:9120::"}, IPMask{ |
| 77}} |
| , {IP6Addr{"ffee:1f2d:c587:24c3:9128::"}, IPMask{ |
| 83}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:2000::"}, IPMask{84}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3000::"}, IPMask{87}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3200::"}, IPMask{88}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3300::"}, IPMask{90}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3340::"}, IPMask{93}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3348::"}, IPMask{96}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3349::"}, IPMask{99}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3349:2000:0"}, IPMask{100}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3349:3000:0"}, IPMask{101}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3349:3800:0"}, IPMask{102}} |
| , {IP6Addr{ |
| "ffee:1f2d:c587:24c3:9128:3349:3c00:0"}, IPMask{104}} |
| }}; |
| |
| auto r5_net = r_5_nets.begin(); |
| for (auto const&[a, m] : r_5.networks()) { |
| REQUIRE(r5_net != r_5_nets.end()); |
| CHECK(*r5_net == swoc::IP6Net{a, m}); |
| ++r5_net; |
| } |
| |
| // Try it again, using @c IPNet. |
| r5_net = r_5_nets.begin(); |
| for ( auto const&[a, m] : IPRange{r_5}.networks()) { |
| REQUIRE(r5_net != r_5_nets.end()); |
| CHECK(*r5_net == swoc::IPNet{a, m}); |
| ++r5_net; |
| } |
| } |
| |
| TEST_CASE("IP Space Int", "[libswoc][ip][ipspace]") { |
| using uint_space = swoc::IPSpace<unsigned>; |
| uint_space space; |
| |
| REQUIRE(space.count() == 0); |
| |
| space.mark(IPRange{{IP4Addr("172.16.0.0"), IP4Addr("172.16.0.255")}}, 1); |
| auto result = space.find(IPAddr{"172.16.0.97"}); |
| REQUIRE(result != space.end()); |
| REQUIRE(std::get<1>(*result) == 1); |
| |
| result = space.find(IPAddr{"172.17.0.97"}); |
| REQUIRE(result == space.end()); |
| |
| space.mark(IPRange{"172.16.0.12-172.16.0.25"_tv}, 2); |
| |
| result = space.find(IPAddr{"172.16.0.21"}); |
| REQUIRE(result != space.end()); |
| REQUIRE(std::get<1>(*result) == 2); |
| REQUIRE(space.count() == 3); |
| |
| space.clear(); |
| auto BF = [](unsigned&lhs, unsigned rhs) -> bool { |
| lhs |= rhs; |
| return true; |
| }; |
| |
| swoc::IP4Range r_1{"1.1.1.0-1.1.1.9"}; |
| swoc::IP4Range r_2{"1.1.2.0-1.1.2.97"}; |
| swoc::IP4Range r_3{"1.1.0.0-1.2.0.0"}; |
| |
| // Compiler check - make sure both of these work. |
| REQUIRE(r_1.min() == IP4Addr("1.1.1.0"_tv)); |
| REQUIRE(r_1.max() == IPAddr("1.1.1.9"_tv)); |
| |
| space.blend(r_1, 0x1, BF); |
| REQUIRE(space.count() == 1); |
| REQUIRE(space.end() == space.find(r_2.min())); |
| REQUIRE(space.end() != space.find(r_1.min())); |
| REQUIRE(space.end() != space.find(r_1.max())); |
| REQUIRE(space.end() != space.find(IP4Addr{"1.1.1.7"})); |
| CHECK(0x1 == std::get<1>(*space.find(IP4Addr{"1.1.1.7"}))); |
| |
| space.blend(r_2, 0x2, BF); |
| REQUIRE(space.count() == 2); |
| REQUIRE(space.end() != space.find(r_1.min())); |
| auto spot = space.find(r_2.min()); |
| REQUIRE(spot != space.end()); |
| REQUIRE(std::get<1>(*spot) == 0x2); |
| spot = space.find(r_2.max()); |
| REQUIRE(spot != space.end()); |
| REQUIRE(std::get<1>(*spot) == 0x2); |
| |
| space.blend(r_3, 0x4, BF); |
| REQUIRE(space.count() == 5); |
| spot = space.find(r_2.min()); |
| REQUIRE(spot != space.end()); |
| REQUIRE(std::get<1>(*spot) == 0x6); |
| |
| spot = space.find(r_3.min()); |
| REQUIRE(spot != space.end()); |
| REQUIRE(std::get<1>(*spot) == 0x4); |
| |
| spot = space.find(r_1.max()); |
| REQUIRE(spot != space.end()); |
| REQUIRE(std::get<1>(*spot) == 0x5); |
| |
| space.blend(IPRange{r_2.min(), r_3.max()}, 0x6, BF); |
| REQUIRE(space.count() == 4); |
| |
| std::array<std::tuple<TextView, int>, 9> ranges = { |
| { |
| {"100.0.0.0-100.0.0.255", 0} |
| , {"100.0.1.0-100.0.1.255", 1} |
| , {"100.0.2.0-100.0.2.255", 2} |
| , {"100.0.3.0-100.0.3.255", 3} |
| , {"100.0.4.0-100.0.4.255", 4} |
| , {"100.0.5.0-100.0.5.255", 5} |
| , {"100.0.6.0-100.0.6.255", 6} |
| , {"100.0.0.0-100.0.0.255", 31} |
| , {"100.0.1.0-100.0.1.255", 30} |
| }}; |
| |
| space.clear(); |
| for (auto &&[text, value] : ranges) { |
| IPRange range{text}; |
| space.mark(IPRange{text}, value); |
| } |
| |
| CHECK(7 == space.count()); |
| // Make sure all of these addresses yield the same result. |
| CHECK(space.end() != space.find(IP4Addr{"100.0.4.16"})); |
| CHECK(space.end() != space.find(IPAddr{"100.0.4.16"})); |
| CHECK(space.end() != space.find(IPAddr{IPEndpoint{"100.0.4.16:80"}})); |
| // same for negative result |
| CHECK(space.end() == space.find(IP4Addr{"10.0.4.16"})); |
| CHECK(space.end() == space.find(IPAddr{"10.0.4.16"})); |
| CHECK(space.end() == space.find(IPAddr{IPEndpoint{"10.0.4.16:80"}})); |
| |
| std::array<std::tuple<TextView, int>, 3> r_clear = { |
| { |
| {"2.2.2.2-2.2.2.40", 0} |
| , {"2.2.2.50-2.2.2.60", 1} |
| , {"2.2.2.70-2.2.2.100", 2} |
| }}; |
| space.clear(); |
| for (auto &&[text, value] : r_clear) { |
| IPRange range{text}; |
| space.mark(IPRange{text}, value); |
| } |
| CHECK(space.count() == 3); |
| space.erase(IPRange{"2.2.2.35-2.2.2.75"}); |
| CHECK(space.count() == 2); |
| { |
| spot = space.begin(); |
| auto [ r0, p0 ] = *spot; |
| auto [ r2, p2 ] = *++spot; |
| CHECK(r0 == IPRange{"2.2.2.2-2.2.2.34"}); |
| CHECK(p0 == 0); |
| CHECK(r2 == IPRange{"2.2.2.76-2.2.2.100"}); |
| CHECK(p2 == 2); |
| } |
| |
| // This is about testing repeated colorings of the same addresses, which happens quite a |
| // bit in normal network datasets. In fact, the test dataset is based on such a dataset |
| // and its use. |
| auto b2 = [] (unsigned &lhs, unsigned const& rhs) { lhs = rhs; return true; }; |
| std::array<std::tuple<TextView, unsigned>, 31> r2 = { |
| { |
| {"2001:4998:58:400::1/128", 1} // 1 |
| , {"2001:4998:58:400::2/128", 1} |
| , {"2001:4998:58:400::3/128", 1} |
| , {"2001:4998:58:400::4/128", 1} |
| , {"2001:4998:58:400::5/128", 1} |
| , {"2001:4998:58:400::6/128", 1} |
| , {"2001:4998:58:400::7/128", 1} |
| , {"2001:4998:58:400::8/128", 1} |
| , {"2001:4998:58:400::9/128", 1} |
| , {"2001:4998:58:400::A/127", 1} |
| , {"2001:4998:58:400::10/127", 1} // 2 |
| , {"2001:4998:58:400::12/127", 1} |
| , {"2001:4998:58:400::14/127", 1} |
| , {"2001:4998:58:400::16/127", 1} |
| , {"2001:4998:58:400::18/127", 1} |
| , {"2001:4998:58:400::1a/127", 1} |
| , {"2001:4998:58:400::1c/127", 1} |
| , {"2001:4998:58:400::1e/127", 1} |
| , {"2001:4998:58:400::20/127", 1} |
| , {"2001:4998:58:400::22/127", 1} |
| , {"2001:4998:58:400::24/127", 1} |
| , {"2001:4998:58:400::26/127", 1} |
| , {"2001:4998:58:400::2a/127", 1} // 3 |
| , {"2001:4998:58:400::2c/127", 1} |
| , {"2001:4998:58:400::2e/127", 1} |
| , {"2001:4998:58:400::30/127", 1} |
| , {"2001:4998:58:400::140/127", 1} // 4 |
| , {"2001:4998:58:400::142/127", 1} |
| , {"2001:4998:58:400::146/127", 1} // 5 |
| , {"2001:4998:58:400::148/127", 1} |
| , {"2001:4998:58:400::150/127", 1} // 6 |
| }}; |
| |
| space.clear(); |
| // Start with basic blending. |
| for (auto &&[text, value] : r2) { |
| IPRange range{text}; |
| space.blend(IPRange{text}, value, b2); |
| REQUIRE(space.end() != space.find(range.min())); |
| REQUIRE(space.end() != space.find(range.max())); |
| } |
| CHECK(6 == space.count()); |
| // Do the exact same networks again, should not change the range count. |
| for (auto &&[text, value] : r2) { |
| IPRange range{text}; |
| space.blend(IPRange{text}, value, b2); |
| REQUIRE(space.end() != space.find(range.min())); |
| REQUIRE(space.end() != space.find(range.max())); |
| } |
| CHECK(6 == space.count()); |
| // Verify that earlier ranges are still valid after the double blend. |
| for (auto &&[text, value] : r2) { |
| IPRange range{text}; |
| REQUIRE(space.end() != space.find(range.min())); |
| REQUIRE(space.end() != space.find(range.max())); |
| } |
| // Color the non-intersecting range between ranges 1 and 2, verify coalesce. |
| space.blend(IPRange{"2001:4998:58:400::C/126"_tv}, 1, b2); |
| CHECK(5 == space.count()); |
| // Verify all the data is in the ranges. |
| for (auto &&[text, value] : r2) { |
| IPRange range{text}; |
| REQUIRE(space.end() != space.find(range.min())); |
| REQUIRE(space.end() != space.find(range.max())); |
| } |
| |
| // Check some syntax. |
| { |
| auto && [ r, p ] = *space.find(IPAddr{"2001:4998:58:400::1E"}); |
| REQUIRE(false == r.empty()); |
| REQUIRE(p == 1); |
| } |
| { |
| auto && [ r, p ] = *space.find(IPAddr{"2001:4997:58:400::1E"}); |
| REQUIRE(true == r.empty()); |
| } |
| } |
| |
| TEST_CASE("IPSpace bitset", "[libswoc][ipspace][bitset]") { |
| using PAYLOAD = std::bitset<32>; |
| using Space = swoc::IPSpace<PAYLOAD>; |
| |
| std::array<std::tuple<TextView, std::initializer_list<unsigned>>, 6> ranges = { |
| { |
| {"172.28.56.12-172.28.56.99"_tv, {0, 2, 3}} |
| , {"10.10.35.0/24"_tv, {1, 2}} |
| , {"192.168.56.0/25"_tv, {10, 12, 31}} |
| , {"1337::ded:beef-1337::ded:ceef"_tv, {4, 5, 6, 7}} |
| , {"ffee:1f2d:c587:24c3:9128:3349:3cee:143-ffee:1f2d:c587:24c3:9128:3349:3cFF:FFFF"_tv, {9, 10, 18}} |
| , {"10.12.148.0/23"_tv, {1, 2, 17}} |
| }}; |
| |
| Space space; |
| |
| for (auto &&[text, bit_list] : ranges) { |
| PAYLOAD bits; |
| for (auto bit : bit_list) { |
| bits[bit] = true; |
| } |
| space.mark(IPRange{text}, bits); |
| } |
| REQUIRE(space.count() == ranges.size()); |
| |
| // Check that if an IPv4 lookup misses, it doesn't pass on to the first IPv6 |
| auto && [ r1, p1 ] = *(space.find(IP4Addr{"172.28.56.100"})); |
| REQUIRE(true == r1.empty()); |
| auto && [ r2, p2 ] = *(space.find(IPAddr{"172.28.56.100"})); |
| REQUIRE(true == r2.empty()); |
| } |
| |
| TEST_CASE("IPSpace docJJ", "[libswoc][ipspace][docJJ]") { |
| using PAYLOAD = std::bitset<32>; |
| using Space = swoc::IPSpace<PAYLOAD>; |
| // Add the bits in @rhs to the range. |
| auto blender = [](PAYLOAD&lhs, PAYLOAD const&rhs) -> bool { |
| lhs |= rhs; |
| return true; |
| }; |
| // Add bit @a idx iff bits are already set. |
| auto additive = [](PAYLOAD & lhs, unsigned idx) -> bool { |
| if (! lhs.any()) { |
| return false; |
| } |
| lhs[idx] = true; |
| return true; |
| }; |
| |
| auto make_bits = [](std::initializer_list<unsigned> idx) -> PAYLOAD { |
| PAYLOAD bits; |
| for (auto bit : idx) { |
| bits[bit] = true; |
| } |
| return bits; |
| }; |
| |
| std::array<std::tuple<TextView, PAYLOAD>, 9> ranges = { |
| { |
| {"100.0.0.0-100.0.0.255", make_bits({0})} |
| , {"100.0.1.0-100.0.1.255", make_bits({1})} |
| , {"100.0.2.0-100.0.2.255", make_bits({2})} |
| , {"100.0.3.0-100.0.3.255", make_bits({3})} |
| , {"100.0.4.0-100.0.4.255", make_bits({4})} |
| , {"100.0.5.0-100.0.5.255", make_bits({5})} |
| , {"100.0.6.0-100.0.6.255", make_bits({6})} |
| , {"100.0.0.0-100.0.0.255", make_bits({31})} |
| , {"100.0.1.0-100.0.1.255", make_bits({30})} |
| }}; |
| |
| static constexpr std::array<std::initializer_list<unsigned>, 7> results = {{ |
| {0, 31} |
| , {1, 30} |
| , {2} |
| , {3} |
| , {4} |
| , {5} |
| , {6} |
| }}; |
| |
| Space space; |
| |
| for (auto && [text, bit_list] : ranges) { |
| space.blend(IPRange{text}, bit_list, blender); |
| } |
| |
| // Check iteration - verify forward and reverse iteration yield the correct number of ranges |
| // and the range payloads match what is expected. |
| REQUIRE(space.count() == results.size()); |
| |
| unsigned idx; |
| |
| idx = 0; |
| for (auto spot = space.begin() ; spot != space.end() && idx < results.size() ; ++spot) { |
| auto const& [ range, bits ] { *spot }; |
| REQUIRE(idx < results.size()); |
| CHECK(bits == make_bits(results[idx])); |
| ++idx; |
| } |
| |
| idx = 0; |
| for (auto const& [range, bits] : space) { |
| CHECK(bits == make_bits(results[idx])); |
| ++idx; |
| } |
| |
| idx = results.size(); |
| for (auto spot = space.end(); spot != space.begin();) { |
| auto const&[range, bits]{*--spot}; |
| REQUIRE(idx > 0); |
| --idx; |
| CHECK(bits == make_bits(results[idx])); |
| } |
| |
| // Check iterator copying. |
| idx = 0; |
| Space::iterator iter; |
| IPRange range; |
| PAYLOAD bits; |
| for (auto spot = space.begin(); spot != space.end() ; ++spot, ++idx) { |
| iter = spot; |
| std::tie(range, bits) = *iter; |
| CHECK(bits == make_bits(results[idx])); |
| } |
| |
| // This blend should change only existing ranges, not add range. |
| space.blend(IPRange{"99.128.0.0-100.0.1.255"}, 27, additive); |
| REQUIRE(space.count() == results.size()); // no more ranges. |
| // Verify first two ranges modified, but not the next. |
| REQUIRE(std::get<1>(*(space.find(IP4Addr{"100.0.0.37"}))) == make_bits({0,27,31})); |
| REQUIRE(std::get<1>(*(space.find(IP4Addr{"100.0.1.37"}))) == make_bits({1,27,30})); |
| REQUIRE(std::get<1>(*(space.find(IP4Addr{"100.0.2.37"}))) == make_bits({2})); |
| |
| space.blend(IPRange{"100.10.1.1-100.10.2.2"}, make_bits({15}), blender); |
| REQUIRE(space.count() == results.size() + 1); |
| // Color in empty range - should not add range. |
| space.blend(IPRange{"100.8.10.25"}, 27, additive); |
| REQUIRE(space.count() == results.size() + 1); |
| } |
| |
| TEST_CASE("IPSpace Uthira", "[libswoc][ipspace][uthira]") { |
| struct Data { |
| TextView _pod; |
| int _rack = 0; |
| int _code = 0; |
| |
| bool operator== (Data const& that) const { |
| return _pod == that._pod && _rack == that._rack && _code == that._code; |
| } |
| }; |
| auto pod_blender = [] (Data &data, TextView const& p) { data._pod = p; return true; }; |
| auto rack_blender = [] (Data &data, int r) { data._rack = r; return true; }; |
| auto code_blender = [] (Data &data, int c) { data._code = c; return true; }; |
| swoc::IPSpace<Data> space; |
| // This is overkill, but no reason to not slam the code. |
| // For the original bug that triggered this testing, only the first line is actually necessary |
| // to cause the problem. |
| TextView content = R"(10.215.88.12-10.215.88.12,pdb,9 |
| 10.215.88.13-10.215.88.13,pdb,9 |
| 10.215.88.0-10.215.88.1,pdb,9 |
| 10.215.88.2-10.215.88.3,pdb,9 |
| 10.215.88.4-10.215.88.5,pdb,9 |
| 10.215.88.6-10.215.88.7,pdb,9 |
| 10.215.88.8-10.215.88.9,pdb,9 |
| 10.215.88.10-10.215.88.11,pdb,9 |
| 10.214.128.0-10.214.128.63,pda,1 |
| 10.214.128.64-10.214.128.127,pda,1 |
| 10.214.128.128-10.214.128.191,pda,1 |
| 10.214.128.192-10.214.128.255,pda,1 |
| 10.214.129.0-10.214.129.63,pda,1 |
| 10.214.129.64-10.214.129.127,pda,1 |
| 10.214.129.128-10.214.129.191,pda,1 |
| 10.214.129.192-10.214.129.255,pda,1 |
| 10.214.130.0-10.214.130.63,pda,1 |
| 10.214.130.64-10.214.130.127,pda,1 |
| 10.214.130.128-10.214.130.191,pda,1 |
| 10.214.130.192-10.214.130.255,pda,1 |
| 10.214.131.0-10.214.131.63,pda,1 |
| 10.214.131.64-10.214.131.127,pda,1 |
| 10.214.131.128-10.214.131.191,pda,1 |
| 10.214.131.192-10.214.131.255,pda,1 |
| 10.214.132.0-10.214.132.63,pda,1 |
| 10.214.132.64-10.214.132.127,pda,1 |
| 10.214.132.128-10.214.132.191,pda,1 |
| 10.214.132.192-10.214.132.255,pda,1 |
| 10.214.133.0-10.214.133.63,pda,1 |
| 10.214.133.64-10.214.133.127,pda,1 |
| 10.214.133.128-10.214.133.191,pda,1 |
| 10.214.133.192-10.214.133.255,pda,1 |
| 10.214.134.0-10.214.134.63,pda,1 |
| 10.214.134.64-10.214.134.127,pda,1 |
| 10.214.134.128-10.214.134.191,pda,1 |
| 10.214.134.192-10.214.134.255,pda,1 |
| 10.214.135.0-10.214.135.63,pda,1 |
| 10.214.135.64-10.214.135.127,pda,1 |
| 10.214.135.128-10.214.135.191,pda,1 |
| 10.214.135.192-10.214.135.255,pda,1 |
| 10.214.140.0-10.214.140.63,pda,1 |
| 10.214.140.64-10.214.140.127,pda,1 |
| 10.214.140.128-10.214.140.191,pda,1 |
| 10.214.140.192-10.214.140.255,pda,1 |
| 10.214.141.0-10.214.141.63,pda,1 |
| 10.214.141.64-10.214.141.127,pda,1 |
| 10.214.141.128-10.214.141.191,pda,1 |
| 10.214.141.192-10.214.141.255,pda,1 |
| 10.214.145.0-10.214.145.63,pda,1 |
| 10.214.145.64-10.214.145.127,pda,1 |
| 10.214.145.128-10.214.145.191,pda,1 |
| 10.214.145.192-10.214.145.255,pda,1 |
| 10.214.146.0-10.214.146.63,pda,1 |
| 10.214.146.64-10.214.146.127,pda,1 |
| 10.214.146.128-10.214.146.191,pda,1 |
| 10.214.146.192-10.214.146.255,pda,1 |
| 10.214.147.0-10.214.147.63,pda,1 |
| 10.214.147.64-10.214.147.127,pda,1 |
| 10.214.147.128-10.214.147.191,pda,1 |
| 10.214.147.192-10.214.147.255,pda,1 |
| 10.214.152.0-10.214.152.63,pda,1 |
| 10.214.152.64-10.214.152.127,pda,1 |
| 10.214.152.128-10.214.152.191,pda,1 |
| 10.214.152.192-10.214.152.255,pda,1 |
| 10.214.153.0-10.214.153.63,pda,1 |
| 10.214.153.64-10.214.153.127,pda,1 |
| 10.214.153.128-10.214.153.191,pda,1 |
| 10.214.153.192-10.214.153.255,pda,1 |
| 10.214.154.0-10.214.154.63,pda,1 |
| 10.214.154.64-10.214.154.127,pda,1 |
| 10.214.154.128-10.214.154.191,pda,1 |
| 10.214.154.192-10.214.154.255,pda,1 |
| 10.214.155.0-10.214.155.63,pda,1 |
| 10.214.155.64-10.214.155.127,pda,1 |
| 10.214.155.128-10.214.155.191,pda,1 |
| 10.214.155.192-10.214.155.255,pda,1 |
| 10.214.156.0-10.214.156.63,pda,1 |
| 10.214.156.64-10.214.156.127,pda,1 |
| 10.214.156.128-10.214.156.191,pda,1 |
| 10.214.156.192-10.214.156.255,pda,1 |
| 10.214.157.0-10.214.157.63,pda,1 |
| 10.214.157.64-10.214.157.127,pda,1 |
| 10.214.157.128-10.214.157.191,pda,1 |
| 10.214.157.192-10.214.157.255,pda,1 |
| 10.214.158.0-10.214.158.63,pda,1 |
| 10.214.158.64-10.214.158.127,pda,1 |
| 10.214.158.128-10.214.158.191,pda,1 |
| 10.214.158.192-10.214.158.255,pda,1 |
| 10.214.164.0-10.214.164.63,pda,1 |
| 10.214.164.64-10.214.164.127,pda,1 |
| 10.214.167.0-10.214.167.63,pda,1 |
| 10.214.167.64-10.214.167.127,pda,1 |
| 10.214.167.128-10.214.167.191,pda,1 |
| 10.214.167.192-10.214.167.255,pda,1 |
| 10.214.168.0-10.214.168.63,pda,1 |
| 10.214.168.64-10.214.168.127,pda,1 |
| 10.214.168.128-10.214.168.191,pda,1 |
| 10.214.168.192-10.214.168.255,pda,1 |
| 10.214.169.0-10.214.169.63,pda,1 |
| 10.214.169.64-10.214.169.127,pda,1 |
| 10.214.169.128-10.214.169.191,pda,1 |
| 10.214.169.192-10.214.169.255,pda,1 |
| 10.214.172.0-10.214.172.63,pda,1 |
| 10.214.172.64-10.214.172.127,pda,1 |
| 10.214.172.128-10.214.172.191,pda,1 |
| 10.214.172.192-10.214.172.255,pda,1 |
| 10.214.173.0-10.214.173.63,pda,1 |
| 10.214.173.64-10.214.173.127,pda,1 |
| 10.214.173.128-10.214.173.191,pda,1 |
| 10.214.173.192-10.214.173.255,pda,1 |
| 10.214.219.128-10.214.219.191,pda,1 |
| 10.214.219.192-10.214.219.255,pda,1 |
| 10.214.245.0-10.214.245.63,pda,1 |
| 10.214.245.64-10.214.245.127,pda,1 |
| 10.215.64.0-10.215.64.63,pda,1 |
| 10.215.64.64-10.215.64.127,pda,1 |
| 10.215.64.128-10.215.64.191,pda,1 |
| 10.215.64.192-10.215.64.255,pda,1 |
| 10.215.65.128-10.215.65.191,pda,1 |
| 10.215.65.192-10.215.65.255,pda,1 |
| 10.215.66.0-10.215.66.63,pda,1 |
| 10.215.66.64-10.215.66.127,pda,1 |
| 10.215.66.128-10.215.66.191,pda,1 |
| 10.215.66.192-10.215.66.255,pda,1 |
| 10.215.67.0-10.215.67.63,pda,1 |
| 10.215.67.64-10.215.67.127,pda,1 |
| 10.215.71.0-10.215.71.63,pda,1 |
| 10.215.71.64-10.215.71.127,pda,1 |
| 10.215.71.128-10.215.71.191,pda,1 |
| 10.215.71.192-10.215.71.255,pda,1 |
| 10.215.72.0-10.215.72.63,pda,1 |
| 10.215.72.64-10.215.72.127,pda,1 |
| 10.215.72.128-10.215.72.191,pda,1 |
| 10.215.72.192-10.215.72.255,pda,1 |
| 10.215.80.0-10.215.80.63,pda,1 |
| 10.215.80.64-10.215.80.127,pda,1 |
| 10.215.80.128-10.215.80.191,pda,1 |
| 10.215.80.192-10.215.80.255,pda,1 |
| 10.215.81.0-10.215.81.63,pda,1 |
| 10.215.81.64-10.215.81.127,pda,1 |
| 10.215.81.128-10.215.81.191,pda,1 |
| 10.215.81.192-10.215.81.255,pda,1 |
| 10.215.82.0-10.215.82.63,pda,1 |
| 10.215.82.64-10.215.82.127,pda,1 |
| 10.215.82.128-10.215.82.191,pda,1 |
| 10.215.82.192-10.215.82.255,pda,1 |
| 10.215.84.0-10.215.84.63,pda,1 |
| 10.215.84.64-10.215.84.127,pda,1 |
| 10.215.84.128-10.215.84.191,pda,1 |
| 10.215.84.192-10.215.84.255,pda,1 |
| 10.215.88.64-10.215.88.127,pdb,1 |
| 10.215.88.128-10.215.88.191,pdb,1 |
| 10.215.88.192-10.215.88.255,pdb,1 |
| 10.215.89.0-10.215.89.63,pdb,1 |
| 10.215.89.64-10.215.89.127,pdb,1 |
| 10.215.89.128-10.215.89.191,pdb,1 |
| 10.215.89.192-10.215.89.255,pdb,1 |
| 10.215.90.0-10.215.90.63,pdb,1 |
| 10.215.90.64-10.215.90.127,pdb,1 |
| 10.215.90.128-10.215.90.191,pdb,1 |
| 10.215.100.0-10.215.100.63,pda,1 |
| 10.215.132.0-10.215.132.63,pda,1 |
| 10.215.132.64-10.215.132.127,pda,1 |
| 10.215.132.128-10.215.132.191,pda,1 |
| 10.215.132.192-10.215.132.255,pda,1 |
| 10.215.133.0-10.215.133.63,pda,1 |
| 10.215.133.64-10.215.133.127,pda,1 |
| 10.215.133.128-10.215.133.191,pda,1 |
| 10.215.133.192-10.215.133.255,pda,1 |
| 10.215.134.0-10.215.134.63,pda,1 |
| 10.215.134.64-10.215.134.127,pda,1 |
| 10.215.134.128-10.215.134.191,pda,1 |
| 10.215.134.192-10.215.134.255,pda,1 |
| 10.215.135.0-10.215.135.63,pda,1 |
| 10.215.135.64-10.215.135.127,pda,1 |
| 10.215.135.128-10.215.135.191,pda,1 |
| 10.215.135.192-10.215.135.255,pda,1 |
| 10.215.136.0-10.215.136.63,pda,1 |
| 10.215.136.64-10.215.136.127,pda,1 |
| 10.215.136.128-10.215.136.191,pda,1 |
| 10.215.136.192-10.215.136.255,pda,1 |
| 10.215.137.0-10.215.137.63,pda,1 |
| 10.215.137.64-10.215.137.127,pda,1 |
| 10.215.137.128-10.215.137.191,pda,1 |
| 10.215.137.192-10.215.137.255,pda,1 |
| 10.215.138.0-10.215.138.63,pda,1 |
| 10.215.138.64-10.215.138.127,pda,1 |
| 10.215.138.128-10.215.138.191,pda,1 |
| 10.215.138.192-10.215.138.255,pda,1 |
| 10.215.139.0-10.215.139.63,pda,1 |
| 10.215.139.64-10.215.139.127,pda,1 |
| 10.215.139.128-10.215.139.191,pda,1 |
| 10.215.139.192-10.215.139.255,pda,1 |
| 10.215.144.0-10.215.144.63,pda,1 |
| 10.215.144.64-10.215.144.127,pda,1 |
| 10.215.144.128-10.215.144.191,pda,1 |
| 10.215.144.192-10.215.144.255,pda,1 |
| 10.215.145.0-10.215.145.63,pda,1 |
| 10.215.145.64-10.215.145.127,pda,1 |
| 10.215.145.128-10.215.145.191,pda,1 |
| 10.215.145.192-10.215.145.255,pda,1 |
| 10.215.146.0-10.215.146.63,pda,1 |
| 10.215.146.64-10.215.146.127,pda,1 |
| 10.215.146.128-10.215.146.191,pda,1 |
| 10.215.146.192-10.215.146.255,pda,1 |
| 10.215.147.0-10.215.147.63,pda,1 |
| 10.215.147.64-10.215.147.127,pda,1 |
| 10.215.147.128-10.215.147.191,pda,1 |
| 10.215.147.192-10.215.147.255,pda,1 |
| 10.215.166.0-10.215.166.63,pda,1 |
| 10.215.166.64-10.215.166.127,pda,1 |
| 10.215.166.128-10.215.166.191,pda,1 |
| 10.215.166.192-10.215.166.255,pda,1 |
| 10.215.167.0-10.215.167.63,pda,1 |
| 10.215.167.64-10.215.167.127,pda,1 |
| 10.215.167.128-10.215.167.191,pda,1 |
| 10.215.167.192-10.215.167.255,pda,1 |
| 10.215.170.0-10.215.170.63,pda,1 |
| 10.215.170.64-10.215.170.127,pda,1 |
| 10.215.170.128-10.215.170.191,pda,1 |
| 10.215.170.192-10.215.170.255,pda,1 |
| 10.215.171.0-10.215.171.63,pda,1 |
| 10.215.171.64-10.215.171.127,pda,1 |
| 10.215.171.128-10.215.171.191,pda,1 |
| 10.215.171.192-10.215.171.255,pda,1 |
| 10.215.172.0-10.215.172.63,pda,1 |
| 10.215.172.64-10.215.172.127,pda,1 |
| 10.215.172.128-10.215.172.191,pda,1 |
| 10.215.172.192-10.215.172.255,pda,1 |
| 10.215.173.0-10.215.173.63,pda,1 |
| 10.215.173.64-10.215.173.127,pda,1 |
| 10.215.173.128-10.215.173.191,pda,1 |
| 10.215.173.192-10.215.173.255,pda,1 |
| 10.215.174.0-10.215.174.63,pda,1 |
| 10.215.174.64-10.215.174.127,pda,1 |
| 10.215.174.128-10.215.174.191,pda,1 |
| 10.215.174.192-10.215.174.255,pda,1 |
| 10.215.178.0-10.215.178.63,pda,1 |
| 10.215.178.64-10.215.178.127,pda,1 |
| 10.215.178.128-10.215.178.191,pda,1 |
| 10.215.178.192-10.215.178.255,pda,1 |
| 10.215.179.0-10.215.179.63,pda,1 |
| 10.215.179.64-10.215.179.127,pda,1 |
| 10.215.179.128-10.215.179.191,pda,1 |
| 10.215.179.192-10.215.179.255,pda,1 |
| 10.215.192.0-10.215.192.63,pda,1 |
| 10.215.192.64-10.215.192.127,pda,1 |
| 10.215.192.128-10.215.192.191,pda,1 |
| 10.215.192.192-10.215.192.255,pda,1 |
| 10.215.193.0-10.215.193.63,pda,1 |
| 10.215.193.64-10.215.193.127,pda,1 |
| 10.215.193.128-10.215.193.191,pda,1 |
| 10.215.193.192-10.215.193.255,pda,1 |
| 10.215.194.0-10.215.194.63,pda,1 |
| 10.215.194.64-10.215.194.127,pda,1 |
| 10.215.194.128-10.215.194.191,pda,1 |
| 10.215.194.192-10.215.194.255,pda,1 |
| 10.215.195.0-10.215.195.63,pda,1 |
| 10.215.195.64-10.215.195.127,pda,1 |
| 10.215.195.128-10.215.195.191,pda,1 |
| 10.215.195.192-10.215.195.255,pda,1 |
| 10.215.196.0-10.215.196.63,pda,1 |
| 10.215.196.64-10.215.196.127,pda,1 |
| 10.215.196.128-10.215.196.191,pda,1 |
| 10.215.196.192-10.215.196.255,pda,1 |
| 10.215.197.0-10.215.197.63,pda,1 |
| 10.215.197.64-10.215.197.127,pda,1 |
| 10.215.197.128-10.215.197.191,pda,1 |
| 10.215.197.192-10.215.197.255,pda,1 |
| 10.215.198.0-10.215.198.63,pda,1 |
| 10.215.198.64-10.215.198.127,pda,1 |
| 10.215.198.128-10.215.198.191,pda,1 |
| 10.215.198.192-10.215.198.255,pda,1 |
| 10.215.199.0-10.215.199.63,pda,1 |
| 10.215.199.64-10.215.199.127,pda,1 |
| 10.215.199.128-10.215.199.191,pda,1 |
| 10.215.199.192-10.215.199.255,pda,1 |
| 10.215.200.0-10.215.200.63,pda,1 |
| 10.215.200.64-10.215.200.127,pda,1 |
| 10.215.200.128-10.215.200.191,pda,1 |
| 10.215.200.192-10.215.200.255,pda,1 |
| 10.215.201.0-10.215.201.63,pda,1 |
| 10.215.201.64-10.215.201.127,pda,1 |
| 10.215.201.128-10.215.201.191,pda,1 |
| 10.215.201.192-10.215.201.255,pda,1 |
| 10.215.202.0-10.215.202.63,pda,1 |
| 10.215.202.64-10.215.202.127,pda,1 |
| 10.215.202.128-10.215.202.191,pda,1 |
| 10.215.202.192-10.215.202.255,pda,1 |
| 10.215.203.0-10.215.203.63,pda,1 |
| 10.215.203.64-10.215.203.127,pda,1 |
| 10.215.203.128-10.215.203.191,pda,1 |
| 10.215.203.192-10.215.203.255,pda,1 |
| 10.215.204.0-10.215.204.63,pda,1 |
| 10.215.204.64-10.215.204.127,pda,1 |
| 10.215.204.128-10.215.204.191,pda,1 |
| 10.215.204.192-10.215.204.255,pda,1 |
| 10.215.205.0-10.215.205.63,pda,1 |
| 10.215.205.64-10.215.205.127,pda,1 |
| 10.215.205.128-10.215.205.191,pda,1 |
| 10.215.205.192-10.215.205.255,pda,1 |
| 10.215.206.0-10.215.206.63,pda,1 |
| 10.215.206.64-10.215.206.127,pda,1 |
| 10.215.206.128-10.215.206.191,pda,1 |
| 10.215.206.192-10.215.206.255,pda,1 |
| 10.215.207.0-10.215.207.63,pda,1 |
| 10.215.207.64-10.215.207.127,pda,1 |
| 10.215.207.128-10.215.207.191,pda,1 |
| 10.215.207.192-10.215.207.255,pda,1 |
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| 10.215.208.128-10.215.208.191,pda,1 |
| 10.215.208.192-10.215.208.255,pda,1 |
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| 10.215.209.128-10.215.209.191,pda,1 |
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| 10.215.213.128-10.215.213.191,pda,1 |
| 10.215.213.192-10.215.213.255,pda,1 |
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| 10.215.215.128-10.215.215.191,pda,1 |
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| 10.215.216.128-10.215.216.191,pda,1 |
| 10.215.216.192-10.215.216.255,pda,1 |
| 10.215.217.0-10.215.217.63,pda,1 |
| 10.215.217.64-10.215.217.127,pda,1 |
| 10.215.217.128-10.215.217.191,pda,1 |
| 10.215.217.192-10.215.217.255,pda,1 |
| 10.215.218.0-10.215.218.63,pda,1 |
| 10.215.218.64-10.215.218.127,pda,1 |
| 10.215.218.128-10.215.218.191,pda,1 |
| 10.215.218.192-10.215.218.255,pda,1 |
| 10.215.219.0-10.215.219.63,pda,1 |
| 10.215.219.64-10.215.219.127,pda,1 |
| 10.215.219.128-10.215.219.191,pda,1 |
| 10.215.219.192-10.215.219.255,pda,1 |
| 10.215.220.0-10.215.220.63,pda,1 |
| 10.215.220.64-10.215.220.127,pda,1 |
| 10.215.220.128-10.215.220.191,pda,1 |
| 10.215.220.192-10.215.220.255,pda,1 |
| 10.215.221.0-10.215.221.63,pda,1 |
| 10.215.221.64-10.215.221.127,pda,1 |
| 10.215.221.128-10.215.221.191,pda,1 |
| 10.215.221.192-10.215.221.255,pda,1 |
| 10.215.222.0-10.215.222.63,pda,1 |
| 10.215.222.64-10.215.222.127,pda,1 |
| 10.215.222.128-10.215.222.191,pda,1 |
| 10.215.222.192-10.215.222.255,pda,1 |
| 10.215.223.0-10.215.223.63,pda,1 |
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| 10.215.223.128-10.215.223.191,pda,1 |
| 10.215.223.192-10.215.223.255,pda,1 |
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| 10.215.224.128-10.215.224.191,pda,1 |
| 10.215.224.192-10.215.224.255,pda,1 |
| 10.215.225.0-10.215.225.63,pda,1 |
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| 10.215.225.128-10.215.225.191,pda,1 |
| 10.215.225.192-10.215.225.255,pda,1 |
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| 10.215.227.128-10.215.227.191,pda,1 |
| 10.215.227.192-10.215.227.255,pda,1 |
| 10.215.228.0-10.215.228.63,pda,1 |
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| 10.215.228.128-10.215.228.191,pda,1 |
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| 10.215.230.128-10.215.230.191,pda,1 |
| 10.215.230.192-10.215.230.255,pda,1 |
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| 10.215.232.128-10.215.232.191,pda,1 |
| 10.215.232.192-10.215.232.255,pda,1 |
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| 10.215.233.128-10.215.233.191,pda,1 |
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| 10.215.234.128-10.215.234.191,pda,1 |
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| 10.215.235.128-10.215.235.191,pda,1 |
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| 10.215.236.128-10.215.236.191,pda,1 |
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| 10.215.253.192-10.215.253.255,pda,1 |
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| 10.215.65.0-10.215.65.127,pda,1 |
| 10.215.67.128-10.215.67.255,pda,1 |
| 10.215.73.0-10.215.73.127,pda,1 |
| 10.215.73.128-10.215.73.255,pda,1 |
| 10.215.78.0-10.215.78.127,pda,1 |
| 10.215.78.128-10.215.78.255,pda,1 |
| 10.215.79.0-10.215.79.127,pda,1 |
| 10.215.79.128-10.215.79.255,pda,1 |
| 10.214.136.0-10.214.136.255,pda,1 |
| 10.214.137.0-10.214.137.255,pda,1 |
| 10.214.138.0-10.214.138.255,pda,1 |
| 10.214.139.0-10.214.139.255,pda,1 |
| 10.214.142.0-10.214.142.255,pda,1 |
| 10.214.143.0-10.214.143.255,pda,1 |
| 10.214.144.0-10.214.144.255,pda,1 |
| 10.214.159.0-10.214.159.255,pda,1 |
| 10.214.160.0-10.214.160.255,pda,1 |
| 10.214.161.0-10.214.161.255,pda,1 |
| 10.214.162.0-10.214.162.255,pda,1 |
| 10.214.163.0-10.214.163.255,pda,1 |
| 10.214.165.0-10.214.165.255,pda,1 |
| 10.214.166.0-10.214.166.255,pda,1 |
| 10.214.170.0-10.214.170.255,pda,1 |
| 10.214.171.0-10.214.171.255,pda,1 |
| 10.214.218.0-10.214.218.255,pda,1 |
| 10.214.244.0-10.214.244.255,pda,1 |
| 10.215.70.0-10.215.70.255,pda,1 |
| 10.215.83.0-10.215.83.255,pda,1 |
| 10.215.85.0-10.215.85.255,pda,1 |
| 10.215.101.0-10.215.101.255,pda,1 |
| 10.215.104.0-10.215.104.255,pda,1 |
| 10.215.164.0-10.215.164.255,pda,1 |
| 10.215.165.0-10.215.165.255,pda,1 |
| 10.215.175.0-10.215.175.255,pda,1 |
| 10.214.148.0-10.214.149.255,pda,1 |
| 10.214.150.0-10.214.151.255,pda,1 |
| 10.214.174.0-10.214.175.255,pda,1 |
| 10.214.216.0-10.214.217.255,pda,1 |
| 10.214.246.0-10.214.247.255,pda,1 |
| 10.215.68.0-10.215.69.255,pda,1 |
| 10.215.74.0-10.215.75.255,pda,1 |
| 10.215.76.0-10.215.77.255,pda,1 |
| 10.215.96.0-10.215.97.255,pda,1 |
| 10.215.98.0-10.215.99.255,pda,1 |
| 10.215.102.0-10.215.103.255,pda,1 |
| 10.215.140.0-10.215.141.255,pda,1 |
| 10.215.142.0-10.215.143.255,pda,1 |
| 10.215.148.0-10.215.149.255,pda,1 |
| 10.215.150.0-10.215.151.255,pda,1 |
| 10.215.152.0-10.215.153.255,pda,1 |
| 10.215.154.0-10.215.155.255,pda,1 |
| 10.215.168.0-10.215.169.255,pda,1 |
| 10.215.176.0-10.215.177.255,pda,1 |
| 10.214.220.0-10.214.223.255,pda,1 |
| 10.214.240.0-10.214.243.255,pda,1 |
| 10.215.108.0-10.215.111.255,pda,1 |
| 10.215.128.0-10.215.131.255,pda,1 |
| 10.215.156.0-10.215.159.255,pda,1 |
| 10.215.160.0-10.215.163.255,pda,1 |
| 10.215.180.0-10.215.183.255,pda,1 |
| 10.214.208.0-10.214.215.255,pda,1 |
| 10.214.248.0-10.214.255.255,pda,1 |
| 10.215.184.0-10.215.191.255,pda,1 |
| 10.214.176.0-10.214.191.255,pda,1 |
| 10.214.192.0-10.214.207.255,pda,1 |
| 10.214.224.0-10.214.239.255,pda,1 |
| 10.215.112.0-10.215.127.255,pda,1 |
| 10.215.32.0-10.215.63.255,pda,9 |
| 10.214.0.0-10.214.127.255,pda,9 |
| )"; |
| |
| // Need to have the working ranges covered first, before they're blended. |
| space.blend(IP4Range{"10.214.0.0/15"}, 1, code_blender); |
| // Now blend the working ranges over the base range. |
| while (content) { |
| auto line = content.take_prefix_at('\n').trim_if(&isspace); |
| if (line.empty()) { |
| continue; |
| } |
| IP4Range range{line.take_prefix_at(',')}; |
| auto pod = line.take_prefix_at(','); |
| int r = swoc::svtoi(line.take_prefix_at(',')); |
| space.blend(range, pod, pod_blender); |
| space.blend(range, r, rack_blender); |
| if (space.count() > 2) { |
| auto spot = space.begin(); |
| auto [ r1, p1 ] = *++spot; |
| auto [ r2, p2 ] = *++spot; |
| REQUIRE(r1.max() < r2.min()); // This is supposed to be an invariant! Make sure. |
| auto back = space.end(); |
| auto [ br1, bp1 ] = *--back; |
| auto [ br2, bp2 ] = *--back; |
| REQUIRE(br2.max() < br1.min()); // This is supposed to be an invariant! Make sure. |
| } |
| } |
| |
| // Do some range intersection checks. |
| } |
| |
| TEST_CASE("IPSpace skew overlap blend", "[libswoc][ipspace][blend][skew]") { |
| std::string buff; |
| enum class Pod { |
| INVALID, zio, zaz, zlz |
| }; |
| swoc::Lexicon<Pod> PodNames {{ { Pod::zio, "zio"}, { Pod::zaz, "zaz"} , { Pod::zlz, "zlz"} }, "-1"}; |
| |
| struct Data { |
| int _state = 0; |
| int _country = -1; |
| int _rack = 0; |
| Pod _pod = Pod::INVALID; |
| int _code = 0; |
| |
| bool operator==(Data const& that) const { |
| return _pod == that._pod && _rack == that._rack && _code == that._code && |
| _state == that._state && _country == that._country; |
| } |
| }; |
| |
| using Src_1 = std::tuple<int, Pod, int>; // rack, pod, code |
| using Src_2 = std::tuple<int, int>; // state, country. |
| auto blend_1 = [](Data& data, Src_1 const& src) { |
| std::tie(data._rack, data._pod, data._code) = src; |
| return true; |
| }; |
| [[maybe_unused]] auto blend_2 = [](Data& data, Src_2 const& src) { |
| std::tie(data._state, data._country) = src; |
| return true; |
| }; |
| swoc::IPSpace<Data> space; |
| space.blend(IPRange("14.6.128.0-14.6.191.255"), Src_2{32, 231}, blend_2); |
| space.blend(IPRange("14.6.192.0-14.6.223.255"), Src_2{32, 231}, blend_2); |
| REQUIRE(space.count() == 1); |
| space.blend(IPRange("14.6.160.0-14.6.160.1"), Src_1{1, Pod::zaz, 1}, blend_1); |
| REQUIRE(space.count() == 3); |
| space.blend(IPRange("14.6.160.64-14.6.160.95"), Src_1{1, Pod::zio, 1}, blend_1); |
| space.blend(IPRange("14.6.160.96-14.6.160.127"),Src_1{1, Pod::zlz, 1}, blend_1); |
| space.blend(IPRange("14.6.160.128-14.6.160.255"),Src_1{1, Pod::zlz, 1}, blend_1); |
| space.blend(IPRange("14.6.0.0-14.6.127.255"), Src_2{32, 231}, blend_2); |
| |
| std::array<std::tuple<IPRange, Data>, 6> results = { |
| {{IPRange("14.6.0.0-14.6.159.255"), Data{32,231,0,Pod::INVALID,0} } |
| , {IPRange("14.6.160.0-14.6.160.1"), Data{32,231,1,Pod::zaz,1}} |
| , {IPRange("14.6.160.2-14.6.160.63"), Data{32,231,0,Pod::INVALID,0}} |
| , {IPRange("14.6.160.64-14.6.160.95"), Data{32,231,1,Pod::zio,1}} |
| , {IPRange("14.6.160.96-14.6.160.255"), Data{32,231,1,Pod::zlz,1}} |
| , {IPRange("14.6.161.0-14.6.223.255"), Data{32,231,0,Pod::INVALID,0}} |
| }}; |
| REQUIRE(space.count() == results.size()); |
| unsigned idx = 0; |
| for ( auto const& v : space ) { |
| REQUIRE(v == results[idx]); |
| ++idx; |
| } |
| } |
| |
| TEST_CASE("IPSpace fill", "[libswoc][ipspace][fill]") { |
| using PAYLOAD = unsigned; |
| using Space = swoc::IPSpace<PAYLOAD>; |
| |
| std::array<std::tuple<TextView, unsigned>, 6> ranges { |
| { |
| {"172.28.56.12-172.28.56.99"_tv, 1} |
| , {"10.10.35.0/24"_tv, 2} |
| , {"192.168.56.0/25"_tv, 3} |
| , {"1337::ded:beef-1337::ded:ceef"_tv, 4} |
| , {"ffee:1f2d:c587:24c3:9128:3349:3cee:143-ffee:1f2d:c587:24c3:9128:3349:3cFF:FFFF"_tv, 5} |
| , {"10.12.148.0/23"_tv, 6} |
| }}; |
| |
| Space space; |
| |
| for (auto &&[text, v] : ranges) { |
| space.fill(IPRange{text}, v); |
| } |
| REQUIRE(space.count() == ranges.size()); |
| |
| auto && [ r1, p1 ] = *(space.find(IP4Addr{"172.28.56.100"})); |
| REQUIRE(true == r1.empty()); |
| auto && [ r2, p2 ] = *(space.find(IPAddr{"172.28.56.87"})); |
| REQUIRE(false == r2.empty()); |
| |
| space.fill(IPRange{"10.0.0.0/8"} , 7); |
| REQUIRE(space.count() == ranges.size() + 3); |
| space.fill(IPRange{"9.0.0.0-11.255.255.255"}, 7); |
| REQUIRE(space.count() == ranges.size() + 3); |
| |
| { |
| auto &&[r, p] = *(space.find(IPAddr{"10.99.88.77"})); |
| REQUIRE(false == r.empty()); |
| REQUIRE(p == 7); |
| } |
| |
| { |
| auto &&[r, p] = *(space.find(IPAddr{"10.10.35.35"})); |
| REQUIRE(false == r.empty()); |
| REQUIRE(p == 2); |
| } |
| |
| { |
| auto &&[r, p] = *(space.find(IPAddr{"192.168.56.56"})); |
| REQUIRE(false == r.empty()); |
| REQUIRE(p == 3); |
| } |
| |
| { |
| auto &&[r, p] = *(space.find(IPAddr{"11.11.11.11"})); |
| REQUIRE(false == r.empty()); |
| REQUIRE(p == 7); |
| } |
| |
| space.fill(IPRange{"192.168.56.0-192.168.56.199"}, 8); |
| REQUIRE(space.count() == ranges.size() + 4); |
| { |
| auto &&[r, p] = *(space.find(IPAddr{"192.168.55.255"})); |
| REQUIRE(true == r.empty()); |
| } |
| { |
| auto &&[r, p] = *(space.find(IPAddr{"192.168.56.0"})); |
| REQUIRE(false == r.empty()); |
| REQUIRE(p == 3); |
| } |
| { |
| auto &&[r, p] = *(space.find(IPAddr{"192.168.56.128"})); |
| REQUIRE(false == r.empty()); |
| REQUIRE(p == 8); |
| } |
| |
| space.fill(IPRange{"0.0.0.0/0"}, 0); |
| { |
| auto &&[r, p] = *(space.find(IPAddr{"192.168.55.255"})); |
| REQUIRE(false == r.empty()); |
| REQUIRE(p == 0); |
| } |
| } |
| |
| TEST_CASE("IPSpace intersect", "[libswoc][ipspace][intersect]") { |
| std::string dbg; |
| using PAYLOAD = unsigned; |
| using Space = swoc::IPSpace<PAYLOAD>; |
| |
| std::array<std::tuple<TextView, unsigned>, 7> ranges{{ |
| {"172.28.56.12-172.28.56.99"_tv, 1}, |
| {"10.10.35.0/24"_tv, 2}, |
| {"192.168.56.0/25"_tv, 3}, |
| {"10.12.148.0/23"_tv, 6}, |
| {"10.14.56.0/24"_tv, 9}, |
| {"192.168.57.0/25"_tv, 7}, |
| {"192.168.58.0/25"_tv, 5} |
| }}; |
| |
| Space space; |
| |
| for (auto &&[text, v] : ranges) { |
| space.fill(IPRange{text}, v); |
| } |
| |
| { |
| IPRange r{"172.0.0.0/16"}; |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(begin == end); |
| } |
| { |
| IPRange r{"172.0.0.0/8"}; |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin, end) == 1); |
| } |
| { |
| IPRange r{"10.0.0.0/8"}; |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin, end) == 3); |
| } |
| { |
| IPRange r{"10.10.35.17-10.12.148.7"}; |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin, end) == 2); |
| } |
| { |
| IPRange r{"10.10.35.0-10.14.56.0"}; |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin, end) == 3); |
| } |
| { |
| IPRange r{"10.13.0.0-10.15.148.7"}; // past the end |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin, end) == 1); |
| } |
| { |
| IPRange r{"10.13.0.0-10.14.55.127"}; // inside a gap. |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(begin == end); |
| } |
| { |
| IPRange r{"192.168.56.127-192.168.67.35"}; // include last range. |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin,end) == 3); |
| } |
| { |
| IPRange r{"192.168.57.128-192.168.67.35"}; // only last range. |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin,end) == 1); |
| } |
| { |
| IPRange r{"192.168.57.128-192.168.58.10"}; // only last range. |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin,end) == 1); |
| } |
| { |
| IPRange r{"192.168.50.0-192.168.57.35"}; // include last range. |
| auto && [ begin, end ] = space.intersection(r); |
| REQUIRE(std::distance(begin,end) == 2); |
| } |
| } |
| |
| TEST_CASE("IPSrv", "[libswoc][IPSrv]") { |
| using swoc::IP4Srv; |
| using swoc::IP6Srv; |
| using swoc::IPSrv; |
| |
| IP4Srv s4; |
| IP6Srv s6; |
| IPSrv s; |
| |
| IP4Addr a1 { "192.168.34.56" }; |
| IP4Addr a2 { "10.9.8.7" }; |
| IP6Addr aa1 { "ffee:1f2d:c587:24c3:9128:3349:3cee:143" }; |
| |
| s6.assign(aa1, 99); |
| REQUIRE(s6.addr() == aa1); |
| REQUIRE(s6.host_order_port() == 99); |
| REQUIRE(s6 == IP6Srv(aa1, 99)); |
| |
| // Test various constructors. |
| s4.assign(a2, 88); |
| IP4Addr tmp1{s4.addr()}; |
| REQUIRE(s4 == tmp1); |
| IP4Addr tmp2 = s4; |
| REQUIRE(s4 == tmp2); |
| IP4Addr tmp3{s4}; |
| REQUIRE(s4 == tmp3); |
| REQUIRE(s4.addr() == tmp3); // double check equality. |
| |
| IP4Srv s4_1 { "10.9.8.7:56" }; |
| REQUIRE(s4_1.host_order_port() == 56); |
| REQUIRE(s4_1 == a2); |
| CHECK(s4_1.load("10.2:56")); |
| CHECK_FALSE(s4_1.load("10.1.2.3.567899")); |
| CHECK_FALSE(s4_1.load("10.1.2.3.56f")); |
| CHECK_FALSE(s4_1.load("10.1.2.56f")); |
| CHECK(s4_1.load("10.1.2.3")); |
| REQUIRE(s4_1.host_order_port() == 0); |
| |
| CHECK(s6.load("[ffee:1f2d:c587:24c3:9128:3349:3cee:143]:956")); |
| REQUIRE(s6 == aa1); |
| REQUIRE(s6.host_order_port() == 956); |
| CHECK(s6.load("ffee:1f2d:c587:24c3:9128:3349:3cee:143")); |
| REQUIRE(s6 == aa1); |
| REQUIRE(s6.host_order_port() == 0); |
| |
| CHECK(s.load("[ffee:1f2d:c587:24c3:9128:3349:3cee:143]:956")); |
| REQUIRE(s == aa1); |
| REQUIRE(s.host_order_port() == 956); |
| CHECK(s.load("ffee:1f2d:c587:24c3:9128:3349:3cee:143")); |
| REQUIRE(s == aa1); |
| REQUIRE(s.host_order_port() == 0); |
| } |
| |
| TEST_CASE("IPRangeSet", "[libswoc][iprangeset]") { |
| std::array<TextView, 6> ranges = {"172.28.56.12-172.28.56.99"_tv, |
| "10.10.35.0/24"_tv, |
| "192.168.56.0/25"_tv, |
| "1337::ded:beef-1337::ded:ceef"_tv, |
| "ffee:1f2d:c587:24c3:9128:3349:3cee:143-ffee:1f2d:c587:24c3:9128:3349:3cFF:FFFF"_tv, |
| "10.12.148.0/23"_tv}; |
| |
| IPRangeSet addrs; |
| |
| for ( auto rtxt : ranges ) { |
| IPRange r{rtxt}; |
| addrs.mark(r); |
| } |
| |
| unsigned n = 0; |
| bool valid_p = true; |
| for ( auto r : addrs ) { |
| valid_p = valid_p && ! r.empty(); |
| ++n; |
| } |
| REQUIRE(n == addrs.count()); |
| REQUIRE(valid_p); |
| } |
