lokinet/test/dht/test_llarp_dht_txowner.cpp
2019-01-19 18:16:40 +00:00

124 lines
2.8 KiB
C++

#include <dht/txowner.hpp>
#include <gtest/gtest.h>
namespace
{
using llarp::dht::Key_t;
using llarp::dht::TXOwner;
struct TxOwnerData
{
Key_t node;
uint64_t id;
size_t expectedHash;
TxOwnerData(const Key_t& k, uint64_t i, size_t h)
: node(k), id(i), expectedHash(h)
{
}
};
struct TxOwner : public ::testing::TestWithParam< TxOwnerData >
{
};
TEST_F(TxOwner, default_construct)
{
TXOwner dc;
ASSERT_TRUE(dc.node.IsZero());
ASSERT_EQ(0u, dc.txid);
ASSERT_EQ(0u, TXOwner::Hash()(dc));
}
TEST_P(TxOwner, hash)
{
// test single interactions (constructor and hash)
auto d = GetParam();
TXOwner constructor(d.node, d.id);
ASSERT_EQ(d.expectedHash, TXOwner::Hash()(constructor));
}
std::vector< TxOwnerData >
makeData()
{
std::vector< TxOwnerData > result;
Key_t zero;
zero.Zero();
Key_t one;
one.Fill(0x01);
Key_t two;
two.Fill(0x02);
uint64_t max = std::numeric_limits< uint64_t >::max();
result.emplace_back(zero, 0, 0ull);
result.emplace_back(zero, 1, 1ull);
result.emplace_back(one, 0, 144680345676153346ull);
result.emplace_back(one, 1, 144680345676153347ull);
result.emplace_back(two, 0, 289360691352306692ull);
result.emplace_back(two, 2, 289360691352306694ull);
result.emplace_back(zero, max, 18446744073709551615ull);
result.emplace_back(one, max, 18302063728033398269ull);
result.emplace_back(two, max, 18157383382357244923ull);
return result;
}
struct TxOwnerCmpData
{
TXOwner lhs;
TXOwner rhs;
bool equal;
bool less;
TxOwnerCmpData(const TXOwner& l, const TXOwner& r, bool e, bool ls)
: lhs(l), rhs(r), equal(e), less(ls)
{
}
};
struct TxOwnerOps : public ::testing::TestWithParam< TxOwnerCmpData >
{
};
TEST_P(TxOwnerOps, operators)
{
// test single interactions (constructor and hash)
auto d = GetParam();
ASSERT_EQ(d.lhs == d.rhs, d.equal);
ASSERT_EQ(d.lhs < d.rhs, d.less);
}
std::vector< TxOwnerCmpData >
makeCmpData()
{
std::vector< TxOwnerCmpData > result;
Key_t zero;
zero.Fill(0x00);
Key_t one;
one.Fill(0x01);
Key_t two;
two.Fill(0x02);
result.emplace_back(TXOwner(zero, 0), TXOwner(zero, 0), true, false);
result.emplace_back(TXOwner(one, 0), TXOwner(one, 0), true, false);
result.emplace_back(TXOwner(two, 0), TXOwner(two, 0), true, false);
result.emplace_back(TXOwner(zero, 0), TXOwner(one, 0), false, true);
result.emplace_back(TXOwner(two, 0), TXOwner(one, 0), false, false);
return result;
}
} // namespace
INSTANTIATE_TEST_CASE_P(TestDhtTxOwner, TxOwner,
::testing::ValuesIn(makeData()));
INSTANTIATE_TEST_CASE_P(TestDhtTxOwner, TxOwnerOps,
::testing::ValuesIn(makeCmpData()));