git / moonbite-core / src/test/interfaces_tests.cpp · raw

// Copyright (c) 2020 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 <chainparams.h>#include <consensus/validation.h>#include <interfaces/chain.h>#include <script/standard.h>#include <test/util/setup_common.h>#include <validation.h>#include <boost/test/unit_test.hpp>using interfaces::FoundBlock;BOOST_FIXTURE_TEST_SUITE(interfaces_tests, TestChain100Setup)BOOST_AUTO_TEST_CASE(findBlock){    auto chain = interfaces::MakeChain(m_node);    auto& active = ChainActive();    uint256 hash;    BOOST_CHECK(chain->findBlock(active[10]->GetBlockHash(), FoundBlock().hash(hash)));    BOOST_CHECK_EQUAL(hash, active[10]->GetBlockHash());    int height = -1;    BOOST_CHECK(chain->findBlock(active[20]->GetBlockHash(), FoundBlock().height(height)));    BOOST_CHECK_EQUAL(height, active[20]->nHeight);    CBlock data;    BOOST_CHECK(chain->findBlock(active[30]->GetBlockHash(), FoundBlock().data(data)));    BOOST_CHECK_EQUAL(data.GetHash(), active[30]->GetBlockHash());    int64_t time = -1;    BOOST_CHECK(chain->findBlock(active[40]->GetBlockHash(), FoundBlock().time(time)));    BOOST_CHECK_EQUAL(time, active[40]->GetBlockTime());    int64_t max_time = -1;    BOOST_CHECK(chain->findBlock(active[50]->GetBlockHash(), FoundBlock().maxTime(max_time)));    BOOST_CHECK_EQUAL(max_time, active[50]->GetBlockTimeMax());    int64_t mtp_time = -1;    BOOST_CHECK(chain->findBlock(active[60]->GetBlockHash(), FoundBlock().mtpTime(mtp_time)));    BOOST_CHECK_EQUAL(mtp_time, active[60]->GetMedianTimePast());    BOOST_CHECK(!chain->findBlock({}, FoundBlock()));}BOOST_AUTO_TEST_CASE(findFirstBlockWithTimeAndHeight){    auto chain = interfaces::MakeChain(m_node);    auto& active = ChainActive();    uint256 hash;    int height;    BOOST_CHECK(chain->findFirstBlockWithTimeAndHeight(/* min_time= */ 0, /* min_height= */ 5, FoundBlock().hash(hash).height(height)));    BOOST_CHECK_EQUAL(hash, active[5]->GetBlockHash());    BOOST_CHECK_EQUAL(height, 5);    BOOST_CHECK(!chain->findFirstBlockWithTimeAndHeight(/* min_time= */ active.Tip()->GetBlockTimeMax() + 1, /* min_height= */ 0));}BOOST_AUTO_TEST_CASE(findNextBlock){    auto chain = interfaces::MakeChain(m_node);    auto& active = ChainActive();    bool reorg;    uint256 hash;    BOOST_CHECK(chain->findNextBlock(active[20]->GetBlockHash(), 20, FoundBlock().hash(hash), &reorg));    BOOST_CHECK_EQUAL(hash, active[21]->GetBlockHash());    BOOST_CHECK_EQUAL(reorg, false);    BOOST_CHECK(!chain->findNextBlock(uint256(), 20, {}, &reorg));    BOOST_CHECK_EQUAL(reorg, true);    BOOST_CHECK(!chain->findNextBlock(active.Tip()->GetBlockHash(), active.Height(), {}, &reorg));    BOOST_CHECK_EQUAL(reorg, false);}BOOST_AUTO_TEST_CASE(findAncestorByHeight){    auto chain = interfaces::MakeChain(m_node);    auto& active = ChainActive();    uint256 hash;    BOOST_CHECK(chain->findAncestorByHeight(active[20]->GetBlockHash(), 10, FoundBlock().hash(hash)));    BOOST_CHECK_EQUAL(hash, active[10]->GetBlockHash());    BOOST_CHECK(!chain->findAncestorByHeight(active[10]->GetBlockHash(), 20));}BOOST_AUTO_TEST_CASE(findAncestorByHash){    auto chain = interfaces::MakeChain(m_node);    auto& active = ChainActive();    int height = -1;    BOOST_CHECK(chain->findAncestorByHash(active[20]->GetBlockHash(), active[10]->GetBlockHash(), FoundBlock().height(height)));    BOOST_CHECK_EQUAL(height, 10);    BOOST_CHECK(!chain->findAncestorByHash(active[10]->GetBlockHash(), active[20]->GetBlockHash()));}BOOST_AUTO_TEST_CASE(findCommonAncestor){    auto chain = interfaces::MakeChain(m_node);    auto& active = ChainActive();    auto* orig_tip = active.Tip();    for (int i = 0; i < 10; ++i) {        BlockValidationState state;        ChainstateActive().InvalidateBlock(state, Params(), active.Tip());    }    BOOST_CHECK_EQUAL(active.Height(), orig_tip->nHeight - 10);    coinbaseKey.MakeNewKey(true);    for (int i = 0; i < 20; ++i) {        CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey()));    }    BOOST_CHECK_EQUAL(active.Height(), orig_tip->nHeight + 10);    uint256 fork_hash;    int fork_height;    int orig_height;    BOOST_CHECK(chain->findCommonAncestor(orig_tip->GetBlockHash(), active.Tip()->GetBlockHash(), FoundBlock().height(fork_height).hash(fork_hash), FoundBlock().height(orig_height)));    BOOST_CHECK_EQUAL(orig_height, orig_tip->nHeight);    BOOST_CHECK_EQUAL(fork_height, orig_tip->nHeight - 10);    BOOST_CHECK_EQUAL(fork_hash, active[fork_height]->GetBlockHash());    uint256 active_hash, orig_hash;    BOOST_CHECK(!chain->findCommonAncestor(active.Tip()->GetBlockHash(), {}, {}, FoundBlock().hash(active_hash), {}));    BOOST_CHECK(!chain->findCommonAncestor({}, orig_tip->GetBlockHash(), {}, {}, FoundBlock().hash(orig_hash)));    BOOST_CHECK_EQUAL(active_hash, active.Tip()->GetBlockHash());    BOOST_CHECK_EQUAL(orig_hash, orig_tip->GetBlockHash());}BOOST_AUTO_TEST_CASE(hasBlocks){    auto chain = interfaces::MakeChain(m_node);    auto& active = ChainActive();    // Test ranges    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), 10, 90));    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), 10, {}));    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), 0, 90));    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), 0, {}));    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), -1000, 1000));    active[5]->nStatus &= ~BLOCK_HAVE_DATA;    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), 10, 90));    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), 10, {}));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 0, 90));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 0, {}));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), -1000, 1000));    active[95]->nStatus &= ~BLOCK_HAVE_DATA;    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), 10, 90));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 10, {}));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 0, 90));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 0, {}));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), -1000, 1000));    active[50]->nStatus &= ~BLOCK_HAVE_DATA;    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 10, 90));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 10, {}));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 0, 90));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 0, {}));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), -1000, 1000));    // Test edge cases    BOOST_CHECK(chain->hasBlocks(active.Tip()->GetBlockHash(), 6, 49));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 5, 49));    BOOST_CHECK(!chain->hasBlocks(active.Tip()->GetBlockHash(), 6, 50));}BOOST_AUTO_TEST_SUITE_END()