net/unittest/inetaddr.cc

/*
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Copyright (c) 2022, Stable Cloud Computing, Inc.
 
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   this software without specific prior written permission.
 
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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*/
#include <net/inet.h>
#include <gtest/gtest.h>
#include <iostream>
 
using std::cout;
using std::endl;
using scc::net::InetAddr;
using scc::net::InetAddrFlag;
 
TEST(inetaddr_test, Bad_addr)
{
    InetAddr sa;
    ASSERT_ANY_THROW(sa.host("deadbeef"));
}
 
TEST(inetaddr_test, init_addr)
{
    InetAddr sa;
    cout << sa << endl;
    ASSERT_EQ(sa.host(), "::");
    ASSERT_EQ(sa.port(), 0);
    ASSERT_EQ(sa.scope_id(), 0);
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6));
    ASSERT_FALSE(sa.test_flags(InetAddrFlag::ipv4));
}
 
TEST(inetaddr_test, any_addrs)
{
    InetAddr sa;
    sa.host("::ffff:0.0.0.0");
    cout << sa << endl;
    ASSERT_EQ(sa.host(), "::ffff:0.0.0.0");
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv4|InetAddrFlag::any));
 
    sa = InetAddr();
    sa.host("::");
    cout << sa << endl;
    ASSERT_EQ(sa.host(), "::");
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::any));
}
 
TEST(inetaddr_test, loop_addrs)
{
    InetAddr sa;
    sa.host("::ffff:127.0.0.1");
    cout << sa << endl;
    ASSERT_EQ(sa.host(), "::ffff:127.0.0.1");
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv4|InetAddrFlag::loopback));
 
    sa = InetAddr();
    sa.host("::1");
    cout << sa << endl;
    ASSERT_EQ(sa.host(), "::1");
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::loopback));
}
 
TEST(inetaddr_test, unicast_global)
{
    InetAddr sa;
    sa.host("::ffff:192.168.12.24");
    cout << sa << endl;
    ASSERT_EQ(sa.host(), "::ffff:192.168.12.24");
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv4|InetAddrFlag::unicast|InetAddrFlag::global));
 
    sa = InetAddr();
    sa.host("dead::beef:feed");
    cout << sa << endl;
    ASSERT_EQ(sa.host(), "dead::beef:feed");
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::unicast|InetAddrFlag::global));
}
 
TEST(inetaddr_test, unicast_link)
{
    InetAddr sa;
    sa.host("fe80::dead:beef");
    cout << sa << endl;
    ASSERT_EQ(sa.host(),"fe80::dead:beef");
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::unicast|InetAddrFlag::link_local));
}
 
TEST(inetaddr_test, unicast_site)
{
    InetAddr sa;
    sa.host("fd00::dead:beef");
    cout << sa << endl;
    ASSERT_EQ(sa.host(),"fd00::dead:beef");
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::unicast|InetAddrFlag::global|InetAddrFlag::unique_local_address));
}
 
 
TEST(inetaddr_test, multicast_ipv4)
{
    InetAddr sa;
    sa.host("::ffff:224.1.2.3");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv4|InetAddrFlag::multicast|InetAddrFlag::global));
 
    sa = InetAddr();
    sa.host("::ffff:239.1.2.3");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv4|InetAddrFlag::multicast|InetAddrFlag::global));
 
    sa = InetAddr();
    sa.host("::ffff:223.1.2.3");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv4|InetAddrFlag::unicast|InetAddrFlag::global));
 
    sa = InetAddr();
    sa.host("::ffff:240.1.2.3");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv4|InetAddrFlag::unicast|InetAddrFlag::global));
}
 
TEST(inetaddr_test, multicast_ipv6)
{
    InetAddr sa;
    sa.host("ff01::1");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::multicast|InetAddrFlag::if_local|InetAddrFlag::mcast_all_nodes));
 
    sa = InetAddr();
    sa.host("ff02::1");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::multicast|InetAddrFlag::link_local|InetAddrFlag::mcast_all_nodes));
 
    sa = InetAddr();
    sa.host("ff01::2");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::multicast|InetAddrFlag::if_local|InetAddrFlag::mcast_all_routers));
 
    sa = InetAddr();
    sa.host("ff02::2");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::multicast|InetAddrFlag::link_local|InetAddrFlag::mcast_all_routers));
 
    sa = InetAddr();
    sa.host("ff05::2");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::multicast|InetAddrFlag::site_local|InetAddrFlag::mcast_all_routers));
 
    sa = InetAddr();
    sa.host("ff18::dead:beef");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::multicast|InetAddrFlag::org_local|InetAddrFlag::mcast_dynamic));
 
    sa.host("ff03::dead:beef");
    cout << sa << endl;
    ASSERT_TRUE(sa.test_flags(InetAddrFlag::ipv6|InetAddrFlag::multicast|InetAddrFlag::realm_local));
}