lokinet/test/service/test_llarp_service_identity.cpp
2019-05-28 20:45:09 +01:00

125 lines
3.0 KiB
C++

#include <crypto/crypto.hpp>
#include <crypto/crypto_libsodium.hpp>
#include <llarp_test.hpp>
#include <path/path.hpp>
#include <service/address.hpp>
#include <service/identity.hpp>
#include <service/intro_set.hpp>
#include <util/time.hpp>
#include <crypto/mock_crypto.hpp>
#include <test_util.hpp>
#include <gtest/gtest.h>
#include <gmock/gmock.h>
using namespace llarp;
using namespace testing;
struct HiddenServiceTest : public test::LlarpTest<>
{
service::Identity ident;
};
TEST_F(HiddenServiceTest, TestGenerateIntroSet)
{
service::Address addr;
ASSERT_TRUE(ident.pub.CalculateAddress(addr.as_array()));
service::IntroSet I;
auto now = time_now_ms();
I.T = now;
while(I.I.size() < 10)
{
service::Introduction intro;
intro.expiresAt = now + (path::default_lifetime / 2);
intro.router.Randomize();
intro.pathID.Randomize();
I.I.emplace_back(std::move(intro));
}
EXPECT_CALL(m_crypto, sign(I.Z, _, _)).WillOnce(Return(true));
EXPECT_CALL(m_crypto, verify(_, _, I.Z)).WillOnce(Return(true));
ASSERT_TRUE(ident.SignIntroSet(I, now));
ASSERT_TRUE(I.Verify(now));
}
TEST_F(HiddenServiceTest, TestAddressToFromString)
{
auto str = ident.pub.Addr().ToString();
service::Address addr;
ASSERT_TRUE(addr.FromString(str));
ASSERT_TRUE(addr == ident.pub.Addr());
}
struct ServiceIdentityTest : public test::LlarpTest<>
{
ServiceIdentityTest()
{
}
};
template < typename Arg >
std::function< void(Arg&) >
FillArg(byte_t val)
{
return [=](Arg& arg) { arg.Fill(val); };
}
TEST_F(ServiceIdentityTest, EnsureKeys)
{
fs::path p = test::randFilename();
ASSERT_FALSE(fs::exists(fs::status(p)));
test::FileGuard guard(p);
EXPECT_CALL(m_crypto, encryption_keygen(_))
.WillOnce(WithArg< 0 >(FillArg< SecretKey >(0x01)));
EXPECT_CALL(m_crypto, identity_keygen(_))
.WillOnce(WithArg< 0 >(FillArg< SecretKey >(0x02)));
EXPECT_CALL(m_crypto, pqe_keygen(_))
.WillOnce(WithArg< 0 >(FillArg< PQKeyPair >(0x03)));
service::Identity identity;
ASSERT_TRUE(identity.EnsureKeys(p.string()));
ASSERT_TRUE(fs::exists(fs::status(p)));
// Verify what is on disk is what is what was generated
service::Identity other;
// No need to set more mocks, as we shouldn't need to re-keygen
ASSERT_TRUE(other.EnsureKeys(p.string()));
ASSERT_EQ(identity, other);
}
TEST_F(ServiceIdentityTest, EnsureKeysDir)
{
fs::path p = test::randFilename();
ASSERT_FALSE(fs::exists(fs::status(p)));
test::FileGuard guard(p);
std::error_code code;
ASSERT_TRUE(fs::create_directory(p, code)) << code;
service::Identity identity;
ASSERT_FALSE(identity.EnsureKeys(p.string()));
}
TEST_F(ServiceIdentityTest, EnsureKeysBrokenFile)
{
fs::path p = test::randFilename();
ASSERT_FALSE(fs::exists(fs::status(p)));
test::FileGuard guard(p);
std::error_code code;
std::fstream file;
file.open(p.string(), std::ios::out);
ASSERT_TRUE(file.is_open()) << p;
file.close();
service::Identity identity;
ASSERT_FALSE(identity.EnsureKeys(p.string()));
}