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https://github.com/OpenVPN/openvpn3.git
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116 lines
3.6 KiB
C++
116 lines
3.6 KiB
C++
#include "test_common.h"
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#include <iostream>
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#include <set>
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#include <openvpn/common/exception.hpp>
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#include <openvpn/addr/route.hpp>
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using namespace openvpn;
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void test_route_parse(const std::string &rstr, const std::string &expected, bool ipv6) {
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const IP::Route r(rstr);
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ASSERT_EQ(r.to_string(), expected);
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if (ipv6) {
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const IP::Route6 r6(rstr);
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ASSERT_EQ(r6.to_string(), expected);
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} else {
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const IP::Route4 r4(rstr);
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ASSERT_EQ(r4.to_string(), expected);
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}
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}
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TEST(IPAddr, routeSet) {
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std::set<IP::Route> routes;
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routes.emplace("1.2.3.4/24");
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routes.emplace("1.2.3.0/24");
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routes.emplace("1.2.3.2/24");
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routes.emplace("1.2.3.1/24");
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routes.emplace("128.0.0.0/1");
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routes.emplace("1:2:3:4:5:6:dead:beef/64");
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routes.emplace("1:2:3:4:5:6:dead:bead/64");
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std::stringstream out;
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for (const auto &r : routes)
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out << r.to_string() << std::endl;
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ASSERT_EQ("128.0.0.0/1\n"
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"1.2.3.0/24\n"
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"1.2.3.1/24\n"
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"1.2.3.2/24\n"
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"1.2.3.4/24\n"
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"1:2:3:4:5:6:dead:bead/64\n"
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"1:2:3:4:5:6:dead:beef/64\n",
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out.str()
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);
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}
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template<typename LIST>
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void test_split(const LIST &rtlist, const std::string &expected) {
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typedef typename LIST::value_type RT;
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std::stringstream out;
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for (const auto &r : rtlist) {
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RT r1, r2;
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if (r.is_canonical() && r.split(r1, r2)) {
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out << r << ' ' << r1 << ' ' << r2 << std::endl;
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}
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}
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ASSERT_EQ(expected, out.str());
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}
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TEST(IPAddr, routeList4) {
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IP::Route4List routes;
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routes.emplace_back("1.2.3.4/24");
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routes.emplace_back("1.2.3.0/24");
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routes.emplace_back("1.2.3.2/24");
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routes.emplace_back("1.2.3.1/24");
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routes.emplace_back("128.0.0.0/1");
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//OPENVPN_LOG_NTNL(routes.to_string());
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ASSERT_FALSE(routes.contains(IPv4::Addr::from_string("100.1.2.3")));
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ASSERT_TRUE(routes.contains(IPv4::Addr::from_string("200.1.2.3")));
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test_split(routes, "1.2.3.0/24 1.2.3.0/25 1.2.3.128/25\n128.0.0.0/1 128.0.0.0/2 192.0.0.0/2\n");
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}
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TEST(IPAddr, routeList6) {
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IP::Route6List routes;
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routes.emplace_back("1:2:3:4:5:6:dead:beef/64");
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routes.emplace_back("cafe:babe::/64");
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//OPENVPN_LOG_NTNL(routes.to_string());
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ASSERT_FALSE(routes.contains(IPv6::Addr::from_string("1111:2222:3333:4444:5555:6666:7777:8888")));
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ASSERT_TRUE(routes.contains(IPv6::Addr::from_string("cafe:babe:0:0:1111:2222:3333:4444")));
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test_split(routes, "cafe:babe::/64 cafe:babe::/65 cafe:babe:0:0:8000::/65\n");
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}
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TEST(IPAddr, routeList) {
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IP::RouteList routes;
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routes.emplace_back("1.2.3.4/24");
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routes.emplace_back("1.2.3.0/24");
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routes.emplace_back("1.2.3.2/24");
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routes.emplace_back("1.2.3.1/24");
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routes.emplace_back("128.0.0.0/1");
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routes.emplace_back("1:2:3:4:5:6:dead:beef/64");
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routes.emplace_back("cafe:babe::/64");
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//OPENVPN_LOG_NTNL(routes.to_string());
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ASSERT_FALSE (routes.contains(IP::Addr::from_string("100.1.2.3")));
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ASSERT_TRUE (routes.contains(IP::Addr::from_string("200.1.2.3")));
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ASSERT_FALSE (routes.contains(IP::Addr::from_string("1111:2222:3333:4444:5555:6666:7777:8888")));
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ASSERT_TRUE (routes.contains(IP::Addr::from_string("cafe:babe:0:0:1111:2222:3333:4444")));
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test_split(routes, "1.2.3.0/24 1.2.3.0/25 1.2.3.128/25\n"
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"128.0.0.0/1 128.0.0.0/2 192.0.0.0/2\n"
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"cafe:babe::/64 cafe:babe::/65 cafe:babe:0:0:8000::/65\n");
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}
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TEST(IPAddr, parseRoutes) {
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test_route_parse("1.2.3.4", "1.2.3.4/32", false);
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test_route_parse("192.168.4.0/24", "192.168.4.0/24", false);
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test_route_parse("fe80::6470:7dff:fea5:f360/64", "fe80::6470:7dff:fea5:f360/64", true);
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ASSERT_THROW(
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IP::Route("192.168.4.0/33"),
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std::exception
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);
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} |