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107 lines
2.5 KiB
C++
107 lines
2.5 KiB
C++
#include <dht/txowner.hpp>
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#include <catch2/catch.hpp>
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namespace
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{
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using llarp::dht::Key_t;
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using llarp::dht::TXOwner;
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struct TxOwnerData
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{
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Key_t node;
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uint64_t id;
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size_t expectedHash;
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TxOwnerData(const Key_t& k, uint64_t i, size_t h) : node(k), id(i), expectedHash(h)
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{}
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};
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TEST_CASE("TxOwner default construct", "[dht]")
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{
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TXOwner dc;
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REQUIRE(dc.node.IsZero());
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REQUIRE(0u == dc.txid);
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REQUIRE(0u == TXOwner::Hash()(dc));
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}
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std::vector<TxOwnerData>
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makeData()
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{
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std::vector<TxOwnerData> result;
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Key_t zero;
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zero.Zero();
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Key_t one;
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one.Fill(0x01);
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Key_t two;
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two.Fill(0x02);
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uint64_t max = std::numeric_limits<uint64_t>::max();
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result.emplace_back(zero, 0, 0ull);
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result.emplace_back(zero, 1, 1ull);
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result.emplace_back(one, 0, 144680345676153346ull);
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result.emplace_back(one, 1, 144680345676153347ull);
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result.emplace_back(two, 0, 289360691352306692ull);
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result.emplace_back(two, 2, 289360691352306694ull);
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result.emplace_back(zero, max, 18446744073709551615ull);
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result.emplace_back(one, max, 18302063728033398269ull);
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result.emplace_back(two, max, 18157383382357244923ull);
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return result;
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}
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TEST_CASE("TxOwner hash", "[dht]")
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{
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// test single interactions (constructor and hash)
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auto d = GENERATE(from_range(makeData()));
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TXOwner constructor(d.node, d.id);
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REQUIRE(d.expectedHash == TXOwner::Hash()(constructor));
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}
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struct TxOwnerCmpData
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{
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TXOwner lhs;
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TXOwner rhs;
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bool equal;
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bool less;
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TxOwnerCmpData(const TXOwner& l, const TXOwner& r, bool e, bool ls)
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: lhs(l), rhs(r), equal(e), less(ls)
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{}
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};
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std::vector<TxOwnerCmpData>
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makeCmpData()
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{
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std::vector<TxOwnerCmpData> result;
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Key_t zero;
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zero.Fill(0x00);
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Key_t one;
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one.Fill(0x01);
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Key_t two;
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two.Fill(0x02);
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result.emplace_back(TXOwner(zero, 0), TXOwner(zero, 0), true, false);
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result.emplace_back(TXOwner(one, 0), TXOwner(one, 0), true, false);
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result.emplace_back(TXOwner(two, 0), TXOwner(two, 0), true, false);
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result.emplace_back(TXOwner(zero, 0), TXOwner(one, 0), false, true);
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result.emplace_back(TXOwner(two, 0), TXOwner(one, 0), false, false);
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return result;
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}
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TEST_CASE("TxOwner ops", "[dht]")
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{
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// test single interactions (constructor and hash)
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auto d = GENERATE(from_range(makeCmpData()));
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REQUIRE((d.lhs == d.rhs) == d.equal);
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REQUIRE((d.lhs < d.rhs) == d.less);
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}
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} // namespace
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