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rhubarb-lip-sync
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rhubarb-lip-sync/rhubarb/lib/webrtc-8d2248ff/webrtc/base/socketaddress_unittest.cc

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/*
* 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 "webrtc/base/gunit.h"
#include "webrtc/base/socketaddress.h"
#include "webrtc/base/ipaddress.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, NULL));
}
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_PRED2(AreEqual, addr1, addr2);
addr2 = SocketAddress("0.0.0.1", 5678);
EXPECT_PRED2(AreUnequal, addr1, addr2);
addr2 = SocketAddress("1.2.3.4", 1234);
EXPECT_PRED2(AreUnequal, addr1, addr2);
addr2 = SocketAddress(kTestV6AddrString, 5678);
EXPECT_PRED2(AreUnequal, addr1, addr2);
addr1 = SocketAddress(kTestV6AddrString, 5678);
EXPECT_PRED2(AreEqual, addr1, addr2);
addr2 = SocketAddress(kTestV6AddrString, 1234);
EXPECT_PRED2(AreUnequal, addr1, addr2);
addr2 = SocketAddress("fe80::1", 5678);
EXPECT_PRED2(AreUnequal, addr1, addr2);
SocketAddress addr3("a.b.c.d", 1);
SocketAddress addr4("b.b.c.d", 1);
EXPECT_PRED2(AreUnequal, addr3, addr4);
EXPECT_PRED2(AreEqual, addr3, addr3);
addr3.SetIP(addr1.ip());
addr4.SetIP(addr1.ip());
EXPECT_PRED2(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_PRED2(IsLessThan, addr1, addr2);
addr2 = SocketAddress("2.2.3.4", 49152);
EXPECT_PRED2(IsLessThan, addr1, addr2);
addr2 = SocketAddress(kTestV6AddrString, 5678);
EXPECT_PRED2(IsLessThan, addr1, addr2);
addr1 = SocketAddress("fe80::1", 5678);
EXPECT_PRED2(IsLessThan, addr2, addr1);
addr2 = SocketAddress("fe80::1", 5679);
EXPECT_PRED2(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_PRED2(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
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