// tests code example
TEST(IPAddress, CodeExample) {
EXPECT_EQ(4, sizeof(IPAddressV4));
EXPECT_EQ(20, sizeof(IPAddressV6));
EXPECT_EQ(24, sizeof(IPAddress));
IPAddress uninitaddr;
IPAddress v4addr("192.0.2.129");
IPAddress v6map("::ffff:192.0.2.129");
ASSERT_TRUE(uninitaddr.empty());
ASSERT_FALSE(v4addr.empty());
ASSERT_FALSE(v6map.empty());
EXPECT_TRUE(v4addr.inSubnet("192.0.2.0/24"));
EXPECT_TRUE(v4addr.inSubnet(IPAddress("192.0.2.0"), 24));
EXPECT_TRUE(v4addr.inSubnet("192.0.2.128/30"));
EXPECT_FALSE(v4addr.inSubnet("192.0.2.128/32"));
EXPECT_EQ(2164392128, v4addr.asV4().toLong());
EXPECT_EQ(3221226113, v4addr.asV4().toLongHBO());
ASSERT_FALSE(uninitaddr.isV4());
ASSERT_FALSE(uninitaddr.isV6());
ASSERT_TRUE(v4addr.isV4());
ASSERT_TRUE(v6map.isV6());
EXPECT_TRUE(v4addr == v6map);
ASSERT_TRUE(v6map.isIPv4Mapped());
EXPECT_TRUE(v4addr.asV4() == IPAddress::createIPv4(v6map));
EXPECT_TRUE(IPAddress::createIPv6(v4addr) == v6map.asV6());
}
