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keepupnpup/test/unit/test_upnp.cpp
2016-09-21 01:34:50 +02:00

100 lines
4.1 KiB
C++

/* Copyright 2016, Michele Santullo
* This file is part of "keepupnpup".
*
* "keepupnpup" is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* "keepupnpup" is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with "keepupnpup". If not, see <http://www.gnu.org/licenses/>.
*/
#include "gtest/gtest.h"
#include "rapidcheck/gtest.h"
#include "redirection.hpp"
#include <vector>
#include <string>
#include <sstream>
#include <iostream>
namespace {
std::string make_ip(uint8_t parA, uint8_t parB, uint8_t parC, uint8_t parD) {
std::ostringstream oss;
oss <<
static_cast<int>(parA) << '.' <<
static_cast<int>(parB) << '.' <<
static_cast<int>(parC) << '.' <<
static_cast<int>(parD)
;
return oss.str();
}
rc::Gen<std::string> generate_lan_ip() {
using namespace rc;
auto ip_any = gen::arbitrary<uint8_t>();
auto ip_pos = gen::positive<uint8_t>();
std::vector<Gen<std::string>> gens;
gens.push_back(gen::apply([](uint8_t c, uint8_t d) { return make_ip(192, 168, c, d); }, ip_any, ip_pos));
gens.push_back(gen::apply([](uint8_t b, uint8_t c, uint8_t d) { return make_ip(10, b, c, d); }, ip_any, ip_any, ip_pos));
gens.push_back(gen::apply([](uint8_t b, uint8_t c, uint8_t d) { return make_ip(172, b, c, d); }, gen::inRange<uint8_t>(16, 31), ip_any, ip_pos));
return gen::join(gen::elementOf(gens));
}
rc::Gen<std::string> generate_external_ip() {
using namespace rc;
auto ip_a = gen::suchThat(gen::inRange<uint8_t>(1, 254), [](uint8_t v) { return 192 != v and 10 != v and 172 != v; });
auto ip_b = gen::arbitrary<uint8_t>();
auto ip_c = gen::arbitrary<uint8_t>();
auto ip_d = gen::positive<uint8_t>();
return gen::apply(&make_ip, ip_a, ip_b, ip_c, ip_d);
}
rc::Gen<std::string> generate_description() {
using namespace rc;
return gen::nonEmpty(gen::resize(80, gen::container<std::string>(gen::inRange<char>('a', 'z'))));
}
} //unnamed namespace
namespace rc {
template <>
struct Arbitrary<kuu::Redirection> {
static Gen<kuu::Redirection> arbitrary() {
using kuu::Redirection;
return gen::build<Redirection>(
gen::set(&Redirection::internal_client, generate_lan_ip()),
gen::set(&Redirection::remote_host, generate_external_ip()),
gen::set(&Redirection::desc, generate_description()),
gen::set(&Redirection::protocol, gen::element<kuu::Protocol>(kuu::Protocol::TCP, kuu::Protocol::UDP)),
gen::set(&Redirection::duration, gen::just<uint32_t>(0)),
gen::set(&Redirection::internal_port),
gen::set(&Redirection::external_port),
gen::set(&Redirection::enabled, gen::just<bool>(true))
);
}
};
} //namespace rc
RC_GTEST_PROP(kuu, upnp, (const std::vector<kuu::Redirection>& parRedirections)) {
//for (auto& red : parRedirections) {
// std::cout << "internal_client: " << red.internal_client << '\n';
// std::cout << "remote_host: " << red.remote_host << '\n';
// std::cout << "desc: \"" << red.desc << "\" (" << red.desc.size() << ")\n";
// std::cout << "protocol: " << red.protocol << '\n';
// std::cout << "duration: " << red.duration << '\n';
// std::cout << "internal_port: " << red.internal_port << '\n';
// std::cout << "external_port: " << red.external_port << '\n';
// std::cout << "enabled: " << red.enabled << '\n';
// std::cout << "---------------------------------------------------------\n";
//}
}