| /* |
| * Copyright 2004 The WebRTC Project Authors. All rights reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #if defined(WEBRTC_POSIX) |
| #include <netinet/in.h> // for sockaddr_in |
| #endif |
| |
| #include <string.h> |
| |
| #include "rtc_base/ipaddress.h" |
| #include "rtc_base/socketaddress.h" |
| #include "test/gtest.h" |
| |
| namespace rtc { |
| |
| const in6_addr kTestV6Addr = { |
| {{0x20, 0x01, 0x0d, 0xb8, 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, |
| 0x90, 0xA0, 0xB0, 0xC0}}}; |
| const in6_addr kMappedV4Addr = { |
| {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, |
| 0x01, 0x02, 0x03, 0x04}}}; |
| const std::string kTestV6AddrString = "2001:db8:1020:3040:5060:7080:90a0:b0c0"; |
| const std::string kTestV6AddrAnonymizedString = "2001:db8:1020:x:x:x:x:x"; |
| const std::string kTestV6AddrFullString = |
| "[2001:db8:1020:3040:5060:7080:90a0:b0c0]:5678"; |
| const std::string kTestV6AddrFullAnonymizedString = |
| "[2001:db8:1020:x:x:x:x:x]:5678"; |
| |
| TEST(SocketAddressTest, TestDefaultCtor) { |
| SocketAddress addr; |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(), addr.ipaddr()); |
| EXPECT_EQ(0, addr.port()); |
| EXPECT_EQ("", addr.hostname()); |
| } |
| |
| TEST(SocketAddressTest, TestIPPortCtor) { |
| SocketAddress addr(IPAddress(0x01020304), 5678); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestIPv4StringPortCtor) { |
| SocketAddress addr("1.2.3.4", 5678); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("1.2.3.4", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestIPv6StringPortCtor) { |
| SocketAddress addr2(kTestV6AddrString, 1234); |
| IPAddress tocheck(kTestV6Addr); |
| |
| EXPECT_FALSE(addr2.IsUnresolvedIP()); |
| EXPECT_EQ(tocheck, addr2.ipaddr()); |
| EXPECT_EQ(1234, addr2.port()); |
| EXPECT_EQ(kTestV6AddrString, addr2.hostname()); |
| EXPECT_EQ("[" + kTestV6AddrString + "]:1234", addr2.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestSpecialStringPortCtor) { |
| // inet_addr doesn't handle this address properly. |
| SocketAddress addr("255.255.255.255", 5678); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0xFFFFFFFFU), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("255.255.255.255", addr.hostname()); |
| EXPECT_EQ("255.255.255.255:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestHostnamePortCtor) { |
| SocketAddress addr("a.b.com", 5678); |
| EXPECT_TRUE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("a.b.com", addr.hostname()); |
| EXPECT_EQ("a.b.com:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestCopyCtor) { |
| SocketAddress from("1.2.3.4", 5678); |
| SocketAddress addr(from); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("1.2.3.4", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestAssign) { |
| SocketAddress from("1.2.3.4", 5678); |
| SocketAddress addr(IPAddress(0x88888888), 9999); |
| addr = from; |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("1.2.3.4", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestSetIPPort) { |
| SocketAddress addr(IPAddress(0x88888888), 9999); |
| addr.SetIP(IPAddress(0x01020304)); |
| addr.SetPort(5678); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestSetIPFromString) { |
| SocketAddress addr(IPAddress(0x88888888), 9999); |
| addr.SetIP("1.2.3.4"); |
| addr.SetPort(5678); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("1.2.3.4", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestSetIPFromHostname) { |
| SocketAddress addr(IPAddress(0x88888888), 9999); |
| addr.SetIP("a.b.com"); |
| addr.SetPort(5678); |
| EXPECT_TRUE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("a.b.com", addr.hostname()); |
| EXPECT_EQ("a.b.com:5678", addr.ToString()); |
| addr.SetResolvedIP(IPAddress(0x01020304)); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ("a.b.com", addr.hostname()); |
| EXPECT_EQ("a.b.com:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestFromIPv4String) { |
| SocketAddress addr; |
| EXPECT_TRUE(addr.FromString("1.2.3.4:5678")); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("1.2.3.4", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestFromIPv6String) { |
| SocketAddress addr; |
| EXPECT_TRUE(addr.FromString(kTestV6AddrFullString)); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ(kTestV6AddrString, addr.hostname()); |
| EXPECT_EQ(kTestV6AddrFullString, addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestFromHostname) { |
| SocketAddress addr; |
| EXPECT_TRUE(addr.FromString("a.b.com:5678")); |
| EXPECT_TRUE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("a.b.com", addr.hostname()); |
| EXPECT_EQ("a.b.com:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestToFromSockAddr) { |
| SocketAddress from("1.2.3.4", 5678), addr; |
| sockaddr_in addr_in; |
| from.ToSockAddr(&addr_in); |
| EXPECT_TRUE(addr.FromSockAddr(addr_in)); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| } |
| |
| TEST(SocketAddressTest, TestToFromSockAddrStorage) { |
| SocketAddress from("1.2.3.4", 5678), addr; |
| sockaddr_storage addr_storage; |
| from.ToSockAddrStorage(&addr_storage); |
| EXPECT_TRUE(SocketAddressFromSockAddrStorage(addr_storage, &addr)); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(0x01020304U), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("", addr.hostname()); |
| EXPECT_EQ("1.2.3.4:5678", addr.ToString()); |
| |
| addr.Clear(); |
| from.ToDualStackSockAddrStorage(&addr_storage); |
| EXPECT_TRUE(SocketAddressFromSockAddrStorage(addr_storage, &addr)); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(kMappedV4Addr), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("", addr.hostname()); |
| EXPECT_EQ("[::ffff:1.2.3.4]:5678", addr.ToString()); |
| |
| addr.Clear(); |
| memset(&addr_storage, 0, sizeof(sockaddr_storage)); |
| from = SocketAddress(kTestV6AddrString, 5678); |
| from.SetScopeID(6); |
| from.ToSockAddrStorage(&addr_storage); |
| EXPECT_TRUE(SocketAddressFromSockAddrStorage(addr_storage, &addr)); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(kTestV6Addr), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("", addr.hostname()); |
| EXPECT_EQ(kTestV6AddrFullString, addr.ToString()); |
| EXPECT_EQ(6, addr.scope_id()); |
| |
| addr.Clear(); |
| from.ToDualStackSockAddrStorage(&addr_storage); |
| EXPECT_TRUE(SocketAddressFromSockAddrStorage(addr_storage, &addr)); |
| EXPECT_FALSE(addr.IsUnresolvedIP()); |
| EXPECT_EQ(IPAddress(kTestV6Addr), addr.ipaddr()); |
| EXPECT_EQ(5678, addr.port()); |
| EXPECT_EQ("", addr.hostname()); |
| EXPECT_EQ(kTestV6AddrFullString, addr.ToString()); |
| EXPECT_EQ(6, addr.scope_id()); |
| |
| addr = from; |
| addr_storage.ss_family = AF_UNSPEC; |
| EXPECT_FALSE(SocketAddressFromSockAddrStorage(addr_storage, &addr)); |
| EXPECT_EQ(from, addr); |
| |
| EXPECT_FALSE(SocketAddressFromSockAddrStorage(addr_storage, nullptr)); |
| } |
| |
| bool AreEqual(const SocketAddress& addr1, const SocketAddress& addr2) { |
| return addr1 == addr2 && addr2 == addr1 && !(addr1 != addr2) && |
| !(addr2 != addr1); |
| } |
| |
| bool AreUnequal(const SocketAddress& addr1, const SocketAddress& addr2) { |
| return !(addr1 == addr2) && !(addr2 == addr1) && addr1 != addr2 && |
| addr2 != addr1; |
| } |
| |
| TEST(SocketAddressTest, TestEqualityOperators) { |
| SocketAddress addr1("1.2.3.4", 5678); |
| SocketAddress addr2("1.2.3.4", 5678); |
| EXPECT_TRUE(AreEqual(addr1, addr2)); |
| |
| addr2 = SocketAddress("0.0.0.1", 5678); |
| EXPECT_TRUE(AreUnequal(addr1, addr2)); |
| |
| addr2 = SocketAddress("1.2.3.4", 1234); |
| EXPECT_TRUE(AreUnequal(addr1, addr2)); |
| |
| addr2 = SocketAddress(kTestV6AddrString, 5678); |
| EXPECT_TRUE(AreUnequal(addr1, addr2)); |
| |
| addr1 = SocketAddress(kTestV6AddrString, 5678); |
| EXPECT_TRUE(AreEqual(addr1, addr2)); |
| |
| addr2 = SocketAddress(kTestV6AddrString, 1234); |
| EXPECT_TRUE(AreUnequal(addr1, addr2)); |
| |
| addr2 = SocketAddress("fe80::1", 5678); |
| EXPECT_TRUE(AreUnequal(addr1, addr2)); |
| |
| SocketAddress addr3("a.b.c.d", 1); |
| SocketAddress addr4("b.b.c.d", 1); |
| EXPECT_TRUE(AreUnequal(addr3, addr4)); |
| EXPECT_TRUE(AreEqual(addr3, addr3)); |
| |
| addr3.SetIP(addr1.ip()); |
| addr4.SetIP(addr1.ip()); |
| EXPECT_TRUE(AreEqual(addr3, addr4)); |
| } |
| |
| bool IsLessThan(const SocketAddress& addr1, const SocketAddress& addr2) { |
| return addr1 < addr2 && !(addr2 < addr1) && !(addr1 == addr2); |
| } |
| |
| TEST(SocketAddressTest, TestComparisonOperator) { |
| SocketAddress addr1("1.2.3.4", 5678); |
| SocketAddress addr2("1.2.3.4", 5678); |
| |
| EXPECT_FALSE(addr1 < addr2); |
| EXPECT_FALSE(addr2 < addr1); |
| |
| addr2 = SocketAddress("1.2.3.4", 5679); |
| EXPECT_TRUE(IsLessThan(addr1, addr2)); |
| |
| addr2 = SocketAddress("2.2.3.4", 49152); |
| EXPECT_TRUE(IsLessThan(addr1, addr2)); |
| |
| addr2 = SocketAddress(kTestV6AddrString, 5678); |
| EXPECT_TRUE(IsLessThan(addr1, addr2)); |
| |
| addr1 = SocketAddress("fe80::1", 5678); |
| EXPECT_TRUE(IsLessThan(addr2, addr1)); |
| |
| addr2 = SocketAddress("fe80::1", 5679); |
| EXPECT_TRUE(IsLessThan(addr1, addr2)); |
| |
| addr2 = SocketAddress("fe80::1", 5678); |
| EXPECT_FALSE(addr1 < addr2); |
| EXPECT_FALSE(addr2 < addr1); |
| |
| SocketAddress addr3("a.b.c.d", 1); |
| SocketAddress addr4("b.b.c.d", 1); |
| EXPECT_TRUE(IsLessThan(addr3, addr4)); |
| } |
| |
| TEST(SocketAddressTest, TestToSensitiveString) { |
| SocketAddress addr_v4("1.2.3.4", 5678); |
| EXPECT_EQ("1.2.3.4", addr_v4.HostAsURIString()); |
| EXPECT_EQ("1.2.3.4:5678", addr_v4.ToString()); |
| |
| #if defined(NDEBUG) |
| EXPECT_EQ("1.2.3.x", addr_v4.HostAsSensitiveURIString()); |
| EXPECT_EQ("1.2.3.x:5678", addr_v4.ToSensitiveString()); |
| #else |
| EXPECT_EQ("1.2.3.4", addr_v4.HostAsSensitiveURIString()); |
| EXPECT_EQ("1.2.3.4:5678", addr_v4.ToSensitiveString()); |
| #endif // defined(NDEBUG) |
| |
| SocketAddress addr_v6(kTestV6AddrString, 5678); |
| EXPECT_EQ("[" + kTestV6AddrString + "]", addr_v6.HostAsURIString()); |
| EXPECT_EQ(kTestV6AddrFullString, addr_v6.ToString()); |
| #if defined(NDEBUG) |
| EXPECT_EQ("[" + kTestV6AddrAnonymizedString + "]", |
| addr_v6.HostAsSensitiveURIString()); |
| EXPECT_EQ(kTestV6AddrFullAnonymizedString, addr_v6.ToSensitiveString()); |
| #else |
| EXPECT_EQ("[" + kTestV6AddrString + "]", addr_v6.HostAsSensitiveURIString()); |
| EXPECT_EQ(kTestV6AddrFullString, addr_v6.ToSensitiveString()); |
| #endif // defined(NDEBUG) |
| } |
| |
| } // namespace rtc |