bitcoin/src/test/i2p_tests.cpp
2023-10-30 11:41:11 +00:00

93 lines
3.0 KiB
C++

// Copyright (c) 2021-2022 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <common/args.h>
#include <i2p.h>
#include <logging.h>
#include <netaddress.h>
#include <test/util/logging.h>
#include <test/util/net.h>
#include <test/util/setup_common.h>
#include <util/readwritefile.h>
#include <util/threadinterrupt.h>
#include <boost/test/unit_test.hpp>
#include <memory>
#include <string>
BOOST_FIXTURE_TEST_SUITE(i2p_tests, BasicTestingSetup)
BOOST_AUTO_TEST_CASE(unlimited_recv)
{
const auto prev_log_level{LogInstance().LogLevel()};
LogInstance().SetLogLevel(BCLog::Level::Trace);
auto CreateSockOrig = CreateSock;
// Mock CreateSock() to create MockSock.
CreateSock = [](const CService&) {
return std::make_unique<StaticContentsSock>(std::string(i2p::sam::MAX_MSG_SIZE + 1, 'a'));
};
CThreadInterrupt interrupt;
i2p::sam::Session session(gArgs.GetDataDirNet() / "test_i2p_private_key", CService{}, &interrupt);
{
ASSERT_DEBUG_LOG("Creating persistent SAM session");
ASSERT_DEBUG_LOG("too many bytes without a terminator");
i2p::Connection conn;
bool proxy_error;
BOOST_REQUIRE(!session.Connect(CService{}, conn, proxy_error));
}
CreateSock = CreateSockOrig;
LogInstance().SetLogLevel(prev_log_level);
}
BOOST_AUTO_TEST_CASE(damaged_private_key)
{
const auto CreateSockOrig = CreateSock;
CreateSock = [](const CService&) {
return std::make_unique<StaticContentsSock>("HELLO REPLY RESULT=OK VERSION=3.1\n"
"SESSION STATUS RESULT=OK DESTINATION=\n");
};
const auto i2p_private_key_file = m_args.GetDataDirNet() / "test_i2p_private_key_damaged";
for (const auto& [file_contents, expected_error] : std::vector<std::tuple<std::string, std::string>>{
{"", "The private key is too short (0 < 387)"},
{"abcd", "The private key is too short (4 < 387)"},
{std::string(386, '\0'), "The private key is too short (386 < 387)"},
{std::string(385, '\0') + '\0' + '\1',
"Certificate length (1) designates that the private key should be 388 bytes, but it is only "
"387 bytes"},
{std::string(385, '\0') + '\0' + '\5' + "abcd",
"Certificate length (5) designates that the private key should be 392 bytes, but it is only "
"391 bytes"}}) {
BOOST_REQUIRE(WriteBinaryFile(i2p_private_key_file, file_contents));
CThreadInterrupt interrupt;
i2p::sam::Session session(i2p_private_key_file, CService{}, &interrupt);
{
ASSERT_DEBUG_LOG("Creating persistent SAM session");
ASSERT_DEBUG_LOG(expected_error);
i2p::Connection conn;
bool proxy_error;
BOOST_CHECK(!session.Connect(CService{}, conn, proxy_error));
}
}
CreateSock = CreateSockOrig;
}
BOOST_AUTO_TEST_SUITE_END()