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cfunddb_tests.cpp
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437 lines (373 loc) · 18.8 KB
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// Copyright (c) 2019 The NavCoin 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/dao.h>
#include <coins.h>
#include <random.h>
#include <uint256.h>
#include <test/test_navcoin.h>
#include <main.h>
#include <vector>
#include <map>
#include <boost/test/unit_test.hpp>
BOOST_FIXTURE_TEST_SUITE(cfunddb_tests, BasicTestingSetup)
static const unsigned int NUM_SIMULATION_ITERATIONS = 250;
BOOST_AUTO_TEST_CASE(cfunddb_state)
{
CStateViewDB *pcoinsdbview = new CStateViewDB(1<<23, true);
CStateViewCache *base = new CStateViewCache(pcoinsdbview);
CStateViewCache view(base);
std::map<uint256, CProposal> result_p;
std::map<uint256, CPaymentRequest> result_r;
int nRemovedCount = 0;
for (unsigned int i = 0; i < NUM_SIMULATION_ITERATIONS; i++) {
CProposal proposal;
CProposal proposal2;
CPaymentRequest prequest;
CPaymentRequest prequest2;
CPaymentRequestMap mapPaymentRequests;
CProposalMap mapProposals;
// Empty entries are not found
CProposal emptyProposal;
emptyProposal.hash = GetRandHash();
view.AddProposal(emptyProposal);
BOOST_CHECK(!view.HaveProposal(emptyProposal.hash));
BOOST_CHECK(!view.GetProposal(emptyProposal.hash, proposal));
BOOST_CHECK(!base->HaveProposal(emptyProposal.hash));
BOOST_CHECK(!base->GetProposal(emptyProposal.hash, proposal));
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==0+2*i-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==0+i);
CPaymentRequest emptyPaymentRequest;
emptyPaymentRequest.hash = GetRandHash();
view.AddPaymentRequest(emptyPaymentRequest);
BOOST_CHECK(!view.HavePaymentRequest(emptyPaymentRequest.hash));
BOOST_CHECK(!view.GetPaymentRequest(emptyPaymentRequest.hash, prequest));
BOOST_CHECK(!base->HavePaymentRequest(emptyPaymentRequest.hash));
BOOST_CHECK(!base->GetPaymentRequest(emptyPaymentRequest.hash, prequest));
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==0+2*i-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==0+i);
// Construct valid entries
CProposal validProposal;
std::string strDZeel = "{\"n\":5000000000,\"a\":\"NP3h1uzYuZX9k3xmT5sZsrEceRFW5kxo2N\",\"d\":604800,\"s\":\"test\",\"v\":2}";
uint256 hash = GetRandHash();
uint256 blockhash = GetRandHash();
CAmount nFee = GetConsensusParameter(Consensus::CONSENSUS_PARAM_PROPOSAL_MIN_FEE, view);
BOOST_CHECK(TxToProposal(strDZeel, hash, blockhash, nFee, validProposal));
BOOST_CHECK(validProposal.hash == hash);
BOOST_CHECK(validProposal.nAmount == 5000000000);
BOOST_CHECK(validProposal.ownerAddress == "NP3h1uzYuZX9k3xmT5sZsrEceRFW5kxo2N");
BOOST_CHECK(validProposal.paymentAddress == "NP3h1uzYuZX9k3xmT5sZsrEceRFW5kxo2N");
BOOST_CHECK(validProposal.nDeadline == 604800);
BOOST_CHECK(validProposal.strDZeel == "test");
BOOST_CHECK(validProposal.nFee == nFee);
BOOST_CHECK(validProposal.txblockhash == blockhash);
CProposal validProposal2;
std::string strDZeel2 = "{\"n\":5100000000,\"a\":\"NP3h1uzYuZX9k3xmT5sZsrEceRFW5kxo2N\",\"d\":604800,\"s\":\"test 2\",\"v\":2}";
uint256 hash2 = GetRandHash();
uint256 blockhash2 = GetRandHash();
BOOST_CHECK(TxToProposal(strDZeel2, hash2, blockhash2, nFee, validProposal2));
BOOST_CHECK(validProposal2.hash == hash2);
BOOST_CHECK(validProposal2.nAmount == 5100000000);
BOOST_CHECK(validProposal2.ownerAddress == "NP3h1uzYuZX9k3xmT5sZsrEceRFW5kxo2N");
BOOST_CHECK(validProposal2.paymentAddress == "NP3h1uzYuZX9k3xmT5sZsrEceRFW5kxo2N");
BOOST_CHECK(validProposal2.nDeadline == 604800);
BOOST_CHECK(validProposal2.strDZeel == "test 2");
BOOST_CHECK(validProposal2.nFee == nFee);
BOOST_CHECK(validProposal2.txblockhash == blockhash2);
CPaymentRequest validPaymentRequest;
std::string strDZeel3 = "{\"h\":\"e8b46f55fd222cf269ab2eb935ba38cc7c9d19b775d9dd781fb6c7b88059bdde\",\"n\":500000000000,\"s\":\"HxYeRn96t7B4H6G2FB11N/8ZpxJ9JhzSLIdn/kqQDV8ZGtfW0EdGS0kUJaoji+RGyBIH1MeA1yctQq4+QC+54lA=\",\"r\":\"eI852p895a9EfFAy\",\"i\":\"test\",\"v\":2}";
uint256 hash3 = GetRandHash();
uint256 blockhash3 = GetRandHash();
BOOST_CHECK(TxToPaymentRequest(strDZeel3, hash3, blockhash3, validPaymentRequest));
BOOST_CHECK(validPaymentRequest.hash == hash3);
BOOST_CHECK(validPaymentRequest.nAmount == 500000000000);
BOOST_CHECK(validPaymentRequest.proposalhash == uint256S("e8b46f55fd222cf269ab2eb935ba38cc7c9d19b775d9dd781fb6c7b88059bdde"));
BOOST_CHECK(validPaymentRequest.strDZeel == "test");
BOOST_CHECK(validPaymentRequest.nVersion == 2);
BOOST_CHECK(validPaymentRequest.txblockhash == blockhash3);
// View can not have the entry before adding it
BOOST_CHECK(!view.HaveProposal(hash));
BOOST_CHECK(!view.HaveProposal(hash2));
BOOST_CHECK(!view.HavePaymentRequest(hash3));
BOOST_CHECK(!view.GetProposal(hash, proposal));
BOOST_CHECK(!view.GetProposal(hash2, proposal));
BOOST_CHECK(!view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(!base->HaveProposal(hash));
BOOST_CHECK(!base->HaveProposal(hash2));
BOOST_CHECK(!base->HavePaymentRequest(hash3));
BOOST_CHECK(!base->GetProposal(hash, proposal));
BOOST_CHECK(!base->GetProposal(hash2, proposal));
BOOST_CHECK(!base->GetPaymentRequest(hash3, prequest));
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==0+2*i-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==0+i);
view.AddProposal(validProposal);
view.AddPaymentRequest(validPaymentRequest);
// top view should see the added entries
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(!view.HaveProposal(hash2));
BOOST_CHECK(view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(!view.GetProposal(hash2, proposal2));
BOOST_CHECK(view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(proposal == validProposal);
BOOST_CHECK(prequest == validPaymentRequest);
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==1+2*i-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==1*(i+1));
// but they should not be on base view
BOOST_CHECK(!base->HaveProposal(hash));
BOOST_CHECK(!base->GetProposal(hash, proposal));
BOOST_CHECK(!base->HavePaymentRequest(hash3));
BOOST_CHECK(!base->HaveProposal(hash2));
BOOST_CHECK(!base->GetProposal(hash2, proposal2));
BOOST_CHECK(!base->GetPaymentRequest(hash3, prequest));
view.AddProposal(validProposal2);
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(view.HaveProposal(hash2));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(view.GetProposal(hash2, proposal2));
BOOST_CHECK(proposal == validProposal);
BOOST_CHECK(proposal2 == validProposal2);
// entries are not on the base view yet
BOOST_CHECK(!base->HaveProposal(hash));
BOOST_CHECK(!base->GetProposal(hash, proposal));
BOOST_CHECK(!base->HaveProposal(hash2));
BOOST_CHECK(!base->GetProposal(hash2, proposal2));
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==2*(i+1)-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==1*(i+1));
BOOST_CHECK(view.Flush());
// entries should be removed from the cache top view after flush
BOOST_CHECK(!view.HaveProposalInCache(hash));
BOOST_CHECK(!view.HaveProposalInCache(hash2));
BOOST_CHECK(!view.HavePaymentRequestInCache(hash3));
// but still visible with Have/Get
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(view.HaveProposal(hash2));
BOOST_CHECK(view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(view.GetProposal(hash2, proposal2));
BOOST_CHECK(view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(proposal == validProposal);
BOOST_CHECK(proposal2 == validProposal2);
BOOST_CHECK(prequest == validPaymentRequest);
// after Get they should be back in cache
BOOST_CHECK(view.HaveProposalInCache(hash));
BOOST_CHECK(view.HaveProposalInCache(hash2));
BOOST_CHECK(view.HavePaymentRequestInCache(hash3));
// entries should be now present on the base view
BOOST_CHECK(base->HaveProposal(hash));
BOOST_CHECK(base->GetProposal(hash, proposal));
BOOST_CHECK(base->HaveProposal(hash2));
BOOST_CHECK(base->GetProposal(hash2, proposal2));
BOOST_CHECK(base->HavePaymentRequest(hash3));
BOOST_CHECK(base->GetPaymentRequest(hash3, prequest));
BOOST_CHECK(proposal == validProposal);
BOOST_CHECK(proposal2 == validProposal2);
BOOST_CHECK(prequest == validPaymentRequest);
view.RemoveProposal(hash2);
view.RemovePaymentRequest(hash3);
// entry should not exist on the top view already before flush
BOOST_CHECK(!view.HaveProposal(hash2));
BOOST_CHECK(!view.GetProposal(hash2, proposal2));
BOOST_CHECK(!view.HavePaymentRequest(hash3));
BOOST_CHECK(!view.GetPaymentRequest(hash3, prequest));
// and they should be removed from the top view full list
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==1+2*i-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==i);
BOOST_CHECK(view.Flush());
// removed entries should not be in the cache after flush
BOOST_CHECK(!view.HaveProposalInCache(hash));
BOOST_CHECK(!view.HaveProposalInCache(hash2));
BOOST_CHECK(!view.HavePaymentRequestInCache(hash3));
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(!view.HaveProposal(hash2));
BOOST_CHECK(!view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(!view.GetProposal(hash2, proposal2));
BOOST_CHECK(!view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(proposal == validProposal);
// gone from base view too
BOOST_CHECK(base->HaveProposal(hash));
BOOST_CHECK(base->GetProposal(hash, proposal));
BOOST_CHECK(proposal == validProposal);
BOOST_CHECK(!base->HaveProposal(hash2));
BOOST_CHECK(!base->GetProposal(hash2, proposal2));
BOOST_CHECK(!base->HavePaymentRequest(hash3));
BOOST_CHECK(!base->GetPaymentRequest(hash3, prequest));
view.AddProposal(validProposal2);
view.AddPaymentRequest(validPaymentRequest);
// we should be able to re add the entry
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(view.HaveProposal(hash2));
BOOST_CHECK(view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(view.GetProposal(hash2, proposal2));
BOOST_CHECK(view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(proposal == validProposal);
BOOST_CHECK(proposal2 == validProposal2);
BOOST_CHECK(prequest == validPaymentRequest);
// it should not be in base view before flush
BOOST_CHECK(base->HaveProposal(hash));
BOOST_CHECK(base->GetProposal(hash, proposal));
BOOST_CHECK(!base->HaveProposal(hash2));
BOOST_CHECK(!base->GetProposal(hash2, proposal2));
BOOST_CHECK(!base->HavePaymentRequest(hash3));
BOOST_CHECK(!base->GetPaymentRequest(hash3, prequest));
// but it should be in the top view full list
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==2*(i+1)-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==1*(i+1));
BOOST_CHECK(view.Flush());
// it should not be in cache now
BOOST_CHECK(!view.HaveProposalInCache(hash));
BOOST_CHECK(!view.HaveProposalInCache(hash2));
BOOST_CHECK(!view.HavePaymentRequestInCache(hash3));
// top view should be able to see it
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(view.HaveProposal(hash2));
BOOST_CHECK(view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(view.GetProposal(hash2, proposal2));
BOOST_CHECK(view.GetPaymentRequest(hash3, prequest));
// then back in the top view cache
BOOST_CHECK(view.HaveProposalInCache(hash));
BOOST_CHECK(view.HaveProposalInCache(hash2));
BOOST_CHECK(view.HavePaymentRequestInCache(hash3));
// and still be in the top view full list
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==2*(i+1)-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==1*(i+1));
BOOST_CHECK(proposal == validProposal);
BOOST_CHECK(proposal2 == validProposal2);
BOOST_CHECK(prequest == validPaymentRequest);
// should be present on base view now
BOOST_CHECK(base->HaveProposal(hash));
BOOST_CHECK(base->GetProposal(hash, proposal));
BOOST_CHECK(base->HaveProposal(hash2));
BOOST_CHECK(base->GetProposal(hash2, proposal2));
BOOST_CHECK(base->HavePaymentRequest(hash3));
BOOST_CHECK(base->GetPaymentRequest(hash3, prequest));
BOOST_CHECK(proposal == validProposal);
BOOST_CHECK(proposal2 == validProposal2);
BOOST_CHECK(prequest == validPaymentRequest);
BOOST_CHECK(view.Flush());
BOOST_CHECK(!view.HaveProposalInCache(hash));
BOOST_CHECK(!view.HavePaymentRequestInCache(hash3));
// test modifying an entry
{
CProposalModifier mProposal = view.ModifyProposal(hash);
mProposal->nVotesYes = 1;
}
{
CPaymentRequestModifier mPaymentRequest = view.ModifyPaymentRequest(hash3);
mPaymentRequest->nVotesYes = 2;
}
BOOST_CHECK(view.HaveProposalInCache(hash));
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(proposal.nVotesYes == 1);
BOOST_CHECK(view.HavePaymentRequestInCache(hash3));
BOOST_CHECK(view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(prequest.nVotesYes == 2);
// we try to modify it again before flush
{
CProposalModifier mProposal = view.ModifyProposal(hash);
mProposal->nVotesNo = 1;
}
{
CPaymentRequestModifier mPaymentRequest = view.ModifyPaymentRequest(hash3);
mPaymentRequest->nVotesNo = 5;
}
BOOST_CHECK(view.HaveProposalInCache(hash));
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(proposal.nVotesYes == 1);
BOOST_CHECK(proposal.nVotesNo == 1);
BOOST_CHECK(view.HavePaymentRequestInCache(hash3));
BOOST_CHECK(view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(prequest.nVotesYes == 2);
BOOST_CHECK(prequest.nVotesNo == 5);
BOOST_CHECK(view.Flush());
// we verify after flush
BOOST_CHECK(!view.HaveProposalInCache(hash));
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(proposal.nVotesYes == 1);
BOOST_CHECK(proposal.nVotesNo == 1);
BOOST_CHECK(!view.HavePaymentRequestInCache(hash3));
BOOST_CHECK(view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(prequest.nVotesYes == 2);
BOOST_CHECK(prequest.nVotesNo == 5);
// and modify afain after flush
{
CProposalModifier mProposal = view.ModifyProposal(hash);
mProposal->nVotesYes = 2;
}
{
CPaymentRequestModifier mPaymentRequest = view.ModifyPaymentRequest(hash3);
mPaymentRequest->nVotesNo = 7;
}
BOOST_CHECK(view.HaveProposalInCache(hash));
BOOST_CHECK(view.HaveProposal(hash));
BOOST_CHECK(view.GetProposal(hash, proposal));
BOOST_CHECK(proposal.nVotesYes == 2);
BOOST_CHECK(proposal.nVotesNo == 1);
BOOST_CHECK(view.HavePaymentRequestInCache(hash3));
BOOST_CHECK(view.HavePaymentRequest(hash3));
BOOST_CHECK(view.GetPaymentRequest(hash3, prequest));
BOOST_CHECK(prequest.nVotesYes == 2);
BOOST_CHECK(prequest.nVotesNo == 7);
result_p.insert(std::make_pair(hash, proposal));
result_r.insert(std::make_pair(hash3, prequest));
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==2*(i+1)-nRemovedCount);
BOOST_CHECK(view.GetAllPaymentRequests(mapPaymentRequests));
BOOST_CHECK(mapPaymentRequests.size()==1*(i+1));
// flip a coin to decide if a proposal should be removed before flushing the base view
if (insecure_rand() % 5 == 0)
{
view.RemoveProposal(hash2);
view.Flush();
nRemovedCount++;
BOOST_CHECK(view.GetAllProposals(mapProposals));
BOOST_CHECK(mapProposals.size()==2*(i+1)-nRemovedCount);
}
else
{
result_p.insert(std::make_pair(hash2, validProposal2));
}
BOOST_CHECK(base->Flush());
}
CProposal proposal;
CPaymentRequest prequest;
for (auto& it: result_p)
{
BOOST_CHECK(view.HaveProposal(it.first));
BOOST_CHECK(view.GetProposal(it.first, proposal));
BOOST_CHECK(proposal == it.second);
}
for (auto& it: result_r)
{
BOOST_CHECK(view.HavePaymentRequest(it.first));
BOOST_CHECK(view.GetPaymentRequest(it.first, prequest));
BOOST_CHECK(prequest == it.second);
}
}
BOOST_AUTO_TEST_SUITE_END()