71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
// Copyright (c) 2013-2014 The Bitcoin Core developers
|
|
// Copyright (c) 2016-2023 The Zcash developers
|
|
// Distributed under the MIT software license, see the accompanying
|
|
// file COPYING or https://www.opensource.org/licenses/mit-license.php .
|
|
|
|
#include "clientversion.h"
|
|
#include "consensus/validation.h"
|
|
#include "fs.h"
|
|
#include "main.h"
|
|
#include "proof_verifier.h"
|
|
#include "test/test_bitcoin.h"
|
|
#include "util/time.h"
|
|
#include "zcash/Proof.hpp"
|
|
|
|
#include <cstdio>
|
|
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
|
|
BOOST_FIXTURE_TEST_SUITE(CheckBlock_tests, BasicTestingSetup)
|
|
|
|
bool read_block(const std::string& filename, CBlock& block)
|
|
{
|
|
fs::path testFile = fs::current_path() / "data" / filename;
|
|
#ifdef TEST_DATA_DIR
|
|
if (!fs::exists(testFile))
|
|
{
|
|
testFile = fs::path(BOOST_PP_STRINGIZE(TEST_DATA_DIR)) / filename;
|
|
}
|
|
#endif
|
|
FILE* fp = fsbridge::fopen(testFile, "rb");
|
|
if (!fp) return false;
|
|
|
|
fseek(fp, 8, SEEK_SET); // skip msgheader/size
|
|
|
|
CAutoFile filein(fp, SER_DISK, CLIENT_VERSION);
|
|
if (filein.IsNull()) return false;
|
|
|
|
filein >> block;
|
|
|
|
return true;
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(May15)
|
|
{
|
|
// Putting a 1MB binary file in the git repository is not a great
|
|
// idea, so this test is only run if you manually download
|
|
// test/data/Mar12Fork.dat from
|
|
// http://sourceforge.net/projects/bitcoin/files/Bitcoin/blockchain/Mar12Fork.dat/download
|
|
FixedClock::SetGlobal();
|
|
|
|
// Test as if the time is exactly 2013-05-15 00:00:00Z
|
|
int64_t tMay15 = 1368576000;
|
|
FixedClock::Instance()->Set(std::chrono::seconds(tMay15));
|
|
|
|
CBlock forkingBlock;
|
|
if (read_block("Mar12Fork.dat", forkingBlock))
|
|
{
|
|
CValidationState state;
|
|
|
|
// After May 15'th, big blocks are OK:
|
|
forkingBlock.nTime = tMay15; // Invalidates PoW
|
|
auto verifier = ProofVerifier::Strict();
|
|
BOOST_CHECK(CheckBlock(forkingBlock, state, Params(), verifier, false, false, true));
|
|
}
|
|
|
|
SystemClock::SetGlobal();
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|