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-rw-r--r--src/test/netbase_tests.cpp289
1 files changed, 289 insertions, 0 deletions
diff --git a/src/test/netbase_tests.cpp b/src/test/netbase_tests.cpp
new file mode 100644
index 000000000..18ad5dc90
--- /dev/null
+++ b/src/test/netbase_tests.cpp
@@ -0,0 +1,289 @@
+// Copyright (c) 2012-2015 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include "netbase.h"
+#include "test/test_bitcoin.h"
+
+#include <string>
+
+#include <boost/assign/list_of.hpp>
+#include <boost/test/unit_test.hpp>
+
+using namespace std;
+
+BOOST_FIXTURE_TEST_SUITE(netbase_tests, BasicTestingSetup)
+
+static CNetAddr ResolveIP(const char* ip)
+{
+ CNetAddr addr;
+ LookupHost(ip, addr, false);
+ return addr;
+}
+
+static CSubNet ResolveSubNet(const char* subnet)
+{
+ CSubNet ret;
+ LookupSubNet(subnet, ret);
+ return ret;
+}
+
+BOOST_AUTO_TEST_CASE(netbase_networks)
+{
+ BOOST_CHECK(ResolveIP("127.0.0.1").GetNetwork() == NET_UNROUTABLE);
+ BOOST_CHECK(ResolveIP("::1").GetNetwork() == NET_UNROUTABLE);
+ BOOST_CHECK(ResolveIP("8.8.8.8").GetNetwork() == NET_IPV4);
+ BOOST_CHECK(ResolveIP("2001::8888").GetNetwork() == NET_IPV6);
+ BOOST_CHECK(ResolveIP("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca").GetNetwork() == NET_TOR);
+
+}
+
+BOOST_AUTO_TEST_CASE(netbase_properties)
+{
+
+ BOOST_CHECK(ResolveIP("127.0.0.1").IsIPv4());
+ BOOST_CHECK(ResolveIP("::FFFF:192.168.1.1").IsIPv4());
+ BOOST_CHECK(ResolveIP("::1").IsIPv6());
+ BOOST_CHECK(ResolveIP("10.0.0.1").IsRFC1918());
+ BOOST_CHECK(ResolveIP("192.168.1.1").IsRFC1918());
+ BOOST_CHECK(ResolveIP("172.31.255.255").IsRFC1918());
+ BOOST_CHECK(ResolveIP("2001:0DB8::").IsRFC3849());
+ BOOST_CHECK(ResolveIP("169.254.1.1").IsRFC3927());
+ BOOST_CHECK(ResolveIP("2002::1").IsRFC3964());
+ BOOST_CHECK(ResolveIP("FC00::").IsRFC4193());
+ BOOST_CHECK(ResolveIP("2001::2").IsRFC4380());
+ BOOST_CHECK(ResolveIP("2001:10::").IsRFC4843());
+ BOOST_CHECK(ResolveIP("FE80::").IsRFC4862());
+ BOOST_CHECK(ResolveIP("64:FF9B::").IsRFC6052());
+ BOOST_CHECK(ResolveIP("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca").IsTor());
+ BOOST_CHECK(ResolveIP("127.0.0.1").IsLocal());
+ BOOST_CHECK(ResolveIP("::1").IsLocal());
+ BOOST_CHECK(ResolveIP("8.8.8.8").IsRoutable());
+ BOOST_CHECK(ResolveIP("2001::1").IsRoutable());
+ BOOST_CHECK(ResolveIP("127.0.0.1").IsValid());
+
+}
+
+bool static TestSplitHost(string test, string host, int port)
+{
+ string hostOut;
+ int portOut = -1;
+ SplitHostPort(test, portOut, hostOut);
+ return hostOut == host && port == portOut;
+}
+
+BOOST_AUTO_TEST_CASE(netbase_splithost)
+{
+ BOOST_CHECK(TestSplitHost("www.bitcoin.org", "www.bitcoin.org", -1));
+ BOOST_CHECK(TestSplitHost("[www.bitcoin.org]", "www.bitcoin.org", -1));
+ BOOST_CHECK(TestSplitHost("www.bitcoin.org:80", "www.bitcoin.org", 80));
+ BOOST_CHECK(TestSplitHost("[www.bitcoin.org]:80", "www.bitcoin.org", 80));
+ BOOST_CHECK(TestSplitHost("127.0.0.1", "127.0.0.1", -1));
+ BOOST_CHECK(TestSplitHost("127.0.0.1:8333", "127.0.0.1", 8333));
+ BOOST_CHECK(TestSplitHost("[127.0.0.1]", "127.0.0.1", -1));
+ BOOST_CHECK(TestSplitHost("[127.0.0.1]:8333", "127.0.0.1", 8333));
+ BOOST_CHECK(TestSplitHost("::ffff:127.0.0.1", "::ffff:127.0.0.1", -1));
+ BOOST_CHECK(TestSplitHost("[::ffff:127.0.0.1]:8333", "::ffff:127.0.0.1", 8333));
+ BOOST_CHECK(TestSplitHost("[::]:8333", "::", 8333));
+ BOOST_CHECK(TestSplitHost("::8333", "::8333", -1));
+ BOOST_CHECK(TestSplitHost(":8333", "", 8333));
+ BOOST_CHECK(TestSplitHost("[]:8333", "", 8333));
+ BOOST_CHECK(TestSplitHost("", "", -1));
+}
+
+bool static TestParse(string src, string canon)
+{
+ CService addr(LookupNumeric(src.c_str(), 65535));
+ return canon == addr.ToString();
+}
+
+BOOST_AUTO_TEST_CASE(netbase_lookupnumeric)
+{
+ BOOST_CHECK(TestParse("127.0.0.1", "127.0.0.1:65535"));
+ BOOST_CHECK(TestParse("127.0.0.1:8333", "127.0.0.1:8333"));
+ BOOST_CHECK(TestParse("::ffff:127.0.0.1", "127.0.0.1:65535"));
+ BOOST_CHECK(TestParse("::", "[::]:65535"));
+ BOOST_CHECK(TestParse("[::]:8333", "[::]:8333"));
+ BOOST_CHECK(TestParse("[127.0.0.1]", "127.0.0.1:65535"));
+ BOOST_CHECK(TestParse(":::", "[::]:0"));
+}
+
+BOOST_AUTO_TEST_CASE(onioncat_test)
+{
+
+ // values from https://web.archive.org/web/20121122003543/http://www.cypherpunk.at/onioncat/wiki/OnionCat
+ CNetAddr addr1(ResolveIP("5wyqrzbvrdsumnok.onion"));
+ CNetAddr addr2(ResolveIP("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca"));
+ BOOST_CHECK(addr1 == addr2);
+ BOOST_CHECK(addr1.IsTor());
+ BOOST_CHECK(addr1.ToStringIP() == "5wyqrzbvrdsumnok.onion");
+ BOOST_CHECK(addr1.IsRoutable());
+
+}
+
+BOOST_AUTO_TEST_CASE(subnet_test)
+{
+
+ BOOST_CHECK(ResolveSubNet("1.2.3.0/24") == ResolveSubNet("1.2.3.0/255.255.255.0"));
+ BOOST_CHECK(ResolveSubNet("1.2.3.0/24") != ResolveSubNet("1.2.4.0/255.255.255.0"));
+ BOOST_CHECK(ResolveSubNet("1.2.3.0/24").Match(ResolveIP("1.2.3.4")));
+ BOOST_CHECK(!ResolveSubNet("1.2.2.0/24").Match(ResolveIP("1.2.3.4")));
+ BOOST_CHECK(ResolveSubNet("1.2.3.4").Match(ResolveIP("1.2.3.4")));
+ BOOST_CHECK(ResolveSubNet("1.2.3.4/32").Match(ResolveIP("1.2.3.4")));
+ BOOST_CHECK(!ResolveSubNet("1.2.3.4").Match(ResolveIP("5.6.7.8")));
+ BOOST_CHECK(!ResolveSubNet("1.2.3.4/32").Match(ResolveIP("5.6.7.8")));
+ BOOST_CHECK(ResolveSubNet("::ffff:127.0.0.1").Match(ResolveIP("127.0.0.1")));
+ BOOST_CHECK(ResolveSubNet("1:2:3:4:5:6:7:8").Match(ResolveIP("1:2:3:4:5:6:7:8")));
+ BOOST_CHECK(!ResolveSubNet("1:2:3:4:5:6:7:8").Match(ResolveIP("1:2:3:4:5:6:7:9")));
+ BOOST_CHECK(ResolveSubNet("1:2:3:4:5:6:7:0/112").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
+ BOOST_CHECK(ResolveSubNet("192.168.0.1/24").Match(ResolveIP("192.168.0.2")));
+ BOOST_CHECK(ResolveSubNet("192.168.0.20/29").Match(ResolveIP("192.168.0.18")));
+ BOOST_CHECK(ResolveSubNet("1.2.2.1/24").Match(ResolveIP("1.2.2.4")));
+ BOOST_CHECK(ResolveSubNet("1.2.2.110/31").Match(ResolveIP("1.2.2.111")));
+ BOOST_CHECK(ResolveSubNet("1.2.2.20/26").Match(ResolveIP("1.2.2.63")));
+ // All-Matching IPv6 Matches arbitrary IPv4 and IPv6
+ BOOST_CHECK(ResolveSubNet("::/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
+ BOOST_CHECK(ResolveSubNet("::/0").Match(ResolveIP("1.2.3.4")));
+ // All-Matching IPv4 does not Match IPv6
+ BOOST_CHECK(!ResolveSubNet("0.0.0.0/0").Match(ResolveIP("1:2:3:4:5:6:7:1234")));
+ // Invalid subnets Match nothing (not even invalid addresses)
+ BOOST_CHECK(!CSubNet().Match(ResolveIP("1.2.3.4")));
+ BOOST_CHECK(!ResolveSubNet("").Match(ResolveIP("4.5.6.7")));
+ BOOST_CHECK(!ResolveSubNet("bloop").Match(ResolveIP("0.0.0.0")));
+ BOOST_CHECK(!ResolveSubNet("bloop").Match(ResolveIP("hab")));
+ // Check valid/invalid
+ BOOST_CHECK(ResolveSubNet("1.2.3.0/0").IsValid());
+ BOOST_CHECK(!ResolveSubNet("1.2.3.0/-1").IsValid());
+ BOOST_CHECK(ResolveSubNet("1.2.3.0/32").IsValid());
+ BOOST_CHECK(!ResolveSubNet("1.2.3.0/33").IsValid());
+ BOOST_CHECK(ResolveSubNet("1:2:3:4:5:6:7:8/0").IsValid());
+ BOOST_CHECK(ResolveSubNet("1:2:3:4:5:6:7:8/33").IsValid());
+ BOOST_CHECK(!ResolveSubNet("1:2:3:4:5:6:7:8/-1").IsValid());
+ BOOST_CHECK(ResolveSubNet("1:2:3:4:5:6:7:8/128").IsValid());
+ BOOST_CHECK(!ResolveSubNet("1:2:3:4:5:6:7:8/129").IsValid());
+ BOOST_CHECK(!ResolveSubNet("fuzzy").IsValid());
+
+ //CNetAddr constructor test
+ BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).IsValid());
+ BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).Match(ResolveIP("127.0.0.1")));
+ BOOST_CHECK(!CSubNet(ResolveIP("127.0.0.1")).Match(ResolveIP("127.0.0.2")));
+ BOOST_CHECK(CSubNet(ResolveIP("127.0.0.1")).ToString() == "127.0.0.1/32");
+
+ CSubNet subnet = CSubNet(ResolveIP("1.2.3.4"), 32);
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
+ subnet = CSubNet(ResolveIP("1.2.3.4"), 8);
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
+ subnet = CSubNet(ResolveIP("1.2.3.4"), 0);
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
+
+ subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("255.255.255.255"));
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
+ subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("255.0.0.0"));
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
+ subnet = CSubNet(ResolveIP("1.2.3.4"), ResolveIP("0.0.0.0"));
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
+
+ BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).IsValid());
+ BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).Match(ResolveIP("1:2:3:4:5:6:7:8")));
+ BOOST_CHECK(!CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).Match(ResolveIP("1:2:3:4:5:6:7:9")));
+ BOOST_CHECK(CSubNet(ResolveIP("1:2:3:4:5:6:7:8")).ToString() == "1:2:3:4:5:6:7:8/128");
+
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.255");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/32");
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.254");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/31");
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.252");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.4/30");
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.248");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/29");
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.240");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/28");
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.224");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/27");
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.192");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/26");
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.128");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/25");
+ subnet = ResolveSubNet("1.2.3.4/255.255.255.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.3.0/24");
+ subnet = ResolveSubNet("1.2.3.4/255.255.254.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.2.0/23");
+ subnet = ResolveSubNet("1.2.3.4/255.255.252.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/22");
+ subnet = ResolveSubNet("1.2.3.4/255.255.248.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/21");
+ subnet = ResolveSubNet("1.2.3.4/255.255.240.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/20");
+ subnet = ResolveSubNet("1.2.3.4/255.255.224.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/19");
+ subnet = ResolveSubNet("1.2.3.4/255.255.192.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/18");
+ subnet = ResolveSubNet("1.2.3.4/255.255.128.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/17");
+ subnet = ResolveSubNet("1.2.3.4/255.255.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/16");
+ subnet = ResolveSubNet("1.2.3.4/255.254.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/15");
+ subnet = ResolveSubNet("1.2.3.4/255.252.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/14");
+ subnet = ResolveSubNet("1.2.3.4/255.248.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/13");
+ subnet = ResolveSubNet("1.2.3.4/255.240.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/12");
+ subnet = ResolveSubNet("1.2.3.4/255.224.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/11");
+ subnet = ResolveSubNet("1.2.3.4/255.192.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/10");
+ subnet = ResolveSubNet("1.2.3.4/255.128.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/9");
+ subnet = ResolveSubNet("1.2.3.4/255.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.0.0.0/8");
+ subnet = ResolveSubNet("1.2.3.4/254.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/7");
+ subnet = ResolveSubNet("1.2.3.4/252.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/6");
+ subnet = ResolveSubNet("1.2.3.4/248.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/5");
+ subnet = ResolveSubNet("1.2.3.4/240.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/4");
+ subnet = ResolveSubNet("1.2.3.4/224.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/3");
+ subnet = ResolveSubNet("1.2.3.4/192.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/2");
+ subnet = ResolveSubNet("1.2.3.4/128.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/1");
+ subnet = ResolveSubNet("1.2.3.4/0.0.0.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "0.0.0.0/0");
+
+ subnet = ResolveSubNet("1:2:3:4:5:6:7:8/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1:2:3:4:5:6:7:8/128");
+ subnet = ResolveSubNet("1:2:3:4:5:6:7:8/ffff:0000:0000:0000:0000:0000:0000:0000");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1::/16");
+ subnet = ResolveSubNet("1:2:3:4:5:6:7:8/0000:0000:0000:0000:0000:0000:0000:0000");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "::/0");
+ subnet = ResolveSubNet("1.2.3.4/255.255.232.0");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1.2.0.0/255.255.232.0");
+ subnet = ResolveSubNet("1:2:3:4:5:6:7:8/ffff:ffff:ffff:fffe:ffff:ffff:ffff:ff0f");
+ BOOST_CHECK_EQUAL(subnet.ToString(), "1:2:3:4:5:6:7:8/ffff:ffff:ffff:fffe:ffff:ffff:ffff:ff0f");
+
+}
+
+BOOST_AUTO_TEST_CASE(netbase_getgroup)
+{
+
+ BOOST_CHECK(ResolveIP("127.0.0.1").GetGroup() == boost::assign::list_of(0)); // Local -> !Routable()
+ BOOST_CHECK(ResolveIP("257.0.0.1").GetGroup() == boost::assign::list_of(0)); // !Valid -> !Routable()
+ BOOST_CHECK(ResolveIP("10.0.0.1").GetGroup() == boost::assign::list_of(0)); // RFC1918 -> !Routable()
+ BOOST_CHECK(ResolveIP("169.254.1.1").GetGroup() == boost::assign::list_of(0)); // RFC3927 -> !Routable()
+ BOOST_CHECK(ResolveIP("1.2.3.4").GetGroup() == boost::assign::list_of((unsigned char)NET_IPV4)(1)(2)); // IPv4
+ BOOST_CHECK(ResolveIP("::FFFF:0:102:304").GetGroup() == boost::assign::list_of((unsigned char)NET_IPV4)(1)(2)); // RFC6145
+ BOOST_CHECK(ResolveIP("64:FF9B::102:304").GetGroup() == boost::assign::list_of((unsigned char)NET_IPV4)(1)(2)); // RFC6052
+ BOOST_CHECK(ResolveIP("2002:102:304:9999:9999:9999:9999:9999").GetGroup() == boost::assign::list_of((unsigned char)NET_IPV4)(1)(2)); // RFC3964
+ BOOST_CHECK(ResolveIP("2001:0:9999:9999:9999:9999:FEFD:FCFB").GetGroup() == boost::assign::list_of((unsigned char)NET_IPV4)(1)(2)); // RFC4380
+ BOOST_CHECK(ResolveIP("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca").GetGroup() == boost::assign::list_of((unsigned char)NET_TOR)(239)); // Tor
+ BOOST_CHECK(ResolveIP("2001:470:abcd:9999:9999:9999:9999:9999").GetGroup() == boost::assign::list_of((unsigned char)NET_IPV6)(32)(1)(4)(112)(175)); //he.net
+ BOOST_CHECK(ResolveIP("2001:2001:9999:9999:9999:9999:9999:9999").GetGroup() == boost::assign::list_of((unsigned char)NET_IPV6)(32)(1)(32)(1)); //IPv6
+
+}
+
+BOOST_AUTO_TEST_SUITE_END()
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-25 07:40:50 +0000