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https://github.com/OpenVPN/openvpn3.git
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[test/misc] Convert misc/route to unittest
Signed-off-by: Arne Schwabe <arne@openvpn.net>
This commit is contained in:
Arne Schwabe
Frank Lichtenheld
parent
3bedfb5458
commit
ecb75b3644
@ -1,146 +0,0 @@
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// TEST : {"cmd": "./go route", "expected_output": "route.txt"}
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#include <iostream>
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#include <set>
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#include <openvpn/log/logsimple.hpp>
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#include <openvpn/common/size.hpp>
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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(const std::string& rstr)
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{
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const IP::Route r(rstr);
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std::cout << rstr << " -> " << r << std::endl;
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}
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void test4(const std::string& rstr)
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{
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const IP::Route4 r(rstr);
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std::cout << rstr << " -> " << r << std::endl;
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}
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void test6(const std::string& rstr)
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{
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const IP::Route6 r(rstr);
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std::cout << rstr << " -> " << r << std::endl;
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}
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void test_set()
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{
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OPENVPN_LOG("===== ROUTE SET =====");
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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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for (const auto &r : routes)
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OPENVPN_LOG(r.to_string());
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}
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template <typename LIST>
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void test_split(const LIST& rtlist)
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{
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OPENVPN_LOG("TEST SPLIT");
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typedef typename LIST::value_type RT;
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for (const auto &r : rtlist)
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{
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RT r1, r2;
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if (r.is_canonical() && r.split(r1, r2))
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OPENVPN_LOG(r << ' ' << r1 << ' ' << r2);
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}
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}
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void test_list4()
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{
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OPENVPN_LOG("===== ROUTE4 LIST =====");
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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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if (routes.contains(IPv4::Addr::from_string("100.1.2.3")))
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throw Exception("unexpected contains #1");
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if (!routes.contains(IPv4::Addr::from_string("200.1.2.3")))
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throw Exception("unexpected contains #2");
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test_split(routes);
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}
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void test_list6()
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{
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OPENVPN_LOG("===== ROUTE6 LIST =====");
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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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if (routes.contains(IPv6::Addr::from_string("1111:2222:3333:4444:5555:6666:7777:8888")))
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throw Exception("unexpected contains #1");
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if (!routes.contains(IPv6::Addr::from_string("cafe:babe:0:0:1111:2222:3333:4444")))
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throw Exception("unexpected contains #2");
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test_split(routes);
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}
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void test_list()
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{
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OPENVPN_LOG("===== ROUTE LIST =====");
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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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if (routes.contains(IP::Addr::from_string("100.1.2.3")))
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throw Exception("unexpected contains #1");
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if (!routes.contains(IP::Addr::from_string("200.1.2.3")))
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throw Exception("unexpected contains #2");
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if (routes.contains(IP::Addr::from_string("1111:2222:3333:4444:5555:6666:7777:8888")))
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throw Exception("unexpected contains #3");
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if (!routes.contains(IP::Addr::from_string("cafe:babe:0:0:1111:2222:3333:4444")))
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throw Exception("unexpected contains #4");
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test_split(routes);
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}
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int main(int /*argc*/, char* /*argv*/[])
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{
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try {
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test("1.2.3.4");
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test("192.168.4.0/24");
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test("fe80::6470:7dff:fea5:f360/64");
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test4("1.2.3.4");
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test4("192.168.4.0/24");
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test6("fe80::6470:7dff:fea5:f360/64");
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try {
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test("192.168.4.0/33");
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}
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catch (const std::exception& e)
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{
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OPENVPN_LOG("expected exception: " << e.what());
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}
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test_set();
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test_list4();
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test_list6();
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test_list();
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}
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catch (const std::exception& e)
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{
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std::cerr << "Exception: " << e.what() << std::endl;
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return 1;
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}
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return 0;
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}
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116
test/unittests/test_route.cpp
Normal file
116
test/unittests/test_route.cpp
Normal file
@ -0,0 +1,116 @@
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#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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}
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