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#include <gtest/gtest.h>
#include <cstring>
#include <string>
#include <sstream>
#include <stdint.h>
#include <tins/ip_address.h>
using namespace Tins;
std::string ip_string("192.168.0.225");
TEST(IPAddressTest, Constructor) {
IPv4Address addr1(ip_string);
IPv4Address addr2(ip_string);
EXPECT_EQ(addr2, addr1);
EXPECT_EQ(addr1.to_string(), ip_string);
EXPECT_EQ(addr2.to_string(), ip_string);
EXPECT_NE(addr1, "192.168.0.254");
}
TEST(IPAddressTest, CopyAssignmentOperator) {
IPv4Address addr1(ip_string);
uint32_t as_int = addr1;
IPv4Address addr2;
addr2 = IPv4Address(as_int);
EXPECT_EQ(addr1, addr2);
uint32_t as_int2 = addr2;
EXPECT_EQ(as_int2, as_int);
}
TEST(IPAddressTest, OutputOperator) {
IPv4Address addr(ip_string);
std::ostringstream oss;
oss << addr;
EXPECT_EQ(oss.str(), ip_string);
}
TEST(IPAddressTest, EqualityOperator) {
IPv4Address addr1(ip_string), addr2(ip_string);
EXPECT_EQ(addr1, addr2);
EXPECT_NE(addr1, "127.0.0.1");
}
TEST(IPAddressTest, LessThanOperator) {
IPv4Address addr1(ip_string), addr2(ip_string);
EXPECT_FALSE(addr1 < addr2);
EXPECT_LT(addr1, "192.168.1.2");
EXPECT_LT(addr1, "192.168.0.226");
EXPECT_LT(addr1, "193.0.0.0");
EXPECT_LE(addr1, addr2);
}
TEST(IPAddressTest, GreaterThanOperator) {
IPv4Address addr1(ip_string), addr2(ip_string);
EXPECT_FALSE(addr1 < addr2);
EXPECT_GT(addr1, "192.167.1.2");
EXPECT_GT(addr1, "192.167.0.226");
EXPECT_GT(addr1, "191.0.0.0");
EXPECT_GE(addr1, addr2);
}
TEST(IPAddressTest, IsPrivate) {
EXPECT_TRUE(IPv4Address("192.168.0.1").is_private());
EXPECT_TRUE(IPv4Address("192.168.133.7").is_private());
EXPECT_TRUE(IPv4Address("192.168.255.254").is_private());
EXPECT_FALSE(IPv4Address("192.169.0.1").is_private());
EXPECT_FALSE(IPv4Address("192.167.255.254").is_private());
EXPECT_TRUE(IPv4Address("10.0.0.1").is_private());
EXPECT_TRUE(IPv4Address("10.5.1.2").is_private());
EXPECT_TRUE(IPv4Address("10.255.255.254").is_private());
EXPECT_FALSE(IPv4Address("11.0.0.1").is_private());
EXPECT_FALSE(IPv4Address("9.255.255.254").is_private());
EXPECT_TRUE(IPv4Address("172.16.0.1").is_private());
EXPECT_TRUE(IPv4Address("172.31.255.254").is_private());
EXPECT_TRUE(IPv4Address("172.20.13.75").is_private());
EXPECT_FALSE(IPv4Address("172.15.0.1").is_private());
EXPECT_FALSE(IPv4Address("172.32.0.1").is_private());
EXPECT_FALSE(IPv4Address("100.100.100.100").is_private());
EXPECT_FALSE(IPv4Address("199.199.29.10").is_private());
}
TEST(IPAddressTest, IsLoopback) {
EXPECT_TRUE(IPv4Address("127.0.0.1").is_loopback());
EXPECT_TRUE(IPv4Address("127.0.0.0").is_loopback());
EXPECT_TRUE(IPv4Address("127.255.255.254").is_loopback());
EXPECT_FALSE(IPv4Address("126.255.255.254").is_loopback());
EXPECT_FALSE(IPv4Address("128.0.0.0").is_loopback());
}
TEST(IPAddressTest, IsMulticast) {
EXPECT_TRUE(IPv4Address("224.0.0.1").is_multicast());
EXPECT_TRUE(IPv4Address("226.3.54.132").is_multicast());
EXPECT_TRUE(IPv4Address("239.255.255.255").is_multicast());
EXPECT_FALSE(IPv4Address("223.255.255.255").is_multicast());
EXPECT_FALSE(IPv4Address("240.0.0.0").is_multicast());
}
TEST(IPAddressTest, IsBroadcast) {
EXPECT_TRUE(IPv4Address("255.255.255.255").is_broadcast());
EXPECT_FALSE(IPv4Address("226.3.54.132").is_broadcast());
EXPECT_FALSE(IPv4Address("127.0.0.1").is_broadcast());
}
TEST(IPAddressTest, IsUnicast) {
EXPECT_FALSE(IPv4Address("255.255.255.255").is_unicast());
EXPECT_FALSE(IPv4Address("224.0.0.1").is_unicast());
EXPECT_TRUE(IPv4Address("240.0.0.0").is_unicast());
EXPECT_TRUE(IPv4Address("127.0.0.1").is_unicast());
}
TEST(IPAddressTest, Mask) {
EXPECT_EQ(
IPv4Address("192.168.100.0"),
IPv4Address("192.168.100.1") & IPv4Address("255.255.255.0")
);
EXPECT_EQ(
IPv4Address("192.128.0.0"),
IPv4Address("192.255.1.2") & IPv4Address("255.128.0.0")
);
}
TEST(IPAddressTest, OrMask) {
EXPECT_EQ(
IPv4Address("255.255.255.1"),
IPv4Address("192.168.100.1") | IPv4Address("255.255.255.0")
);
EXPECT_EQ(
IPv4Address("255.255.1.2"),
IPv4Address("192.255.1.2") | IPv4Address("255.128.0.0")
);
}
TEST(IPAddressTest, NotMask) {
EXPECT_EQ(
IPv4Address("0.0.0.255"), ~IPv4Address("255.255.255.0")
);
EXPECT_EQ(
IPv4Address("0.127.255.255"),~IPv4Address("255.128.0.0")
);
}
TEST(IPv4AddressTest, Size) {
EXPECT_EQ(4UL, IPv4Address("127.0.0.1").size());
EXPECT_EQ(4UL, IPv4Address().size());
}
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