Differential D1194 Diff 3167 src/test/validation_tests.cpp

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src/test/validation_tests.cpp

// Copyright (c) 2011-2016 The Bitcoin Core developers		// Copyright (c) 2011-2016 The Bitcoin Core developers
// Copyright (c) 2017 The Bitcoin developers		// Copyright (c) 2017 The Bitcoin developers
		// Copyright (c) 2018 The Bitcoin Cash developers
// Distributed under the MIT software license, see the accompanying		// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.		// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#include "chainparams.h"		#include "chainparams.h"
#include "config.h"		#include "config.h"
#include "consensus/consensus.h"		#include "consensus/consensus.h"
#include "primitives/transaction.h"		#include "primitives/transaction.h"
		#include "script/interpreter.h"
#include "test/test_bitcoin.h"		#include "test/test_bitcoin.h"
#include "util.h"		#include "util.h"
#include "validation.h"		#include "validation.h"

#include <cstdint>		#include <cstdint>
#include <cstdio>		#include <cstdio>
#include <vector>		#include <vector>

#include <boost/test/unit_test.hpp>		#include <boost/test/unit_test.hpp>

		// defined in validation.cpp but not declared in validation.h - dont want to
		// expose in header just for tests
		// extern uint32_t GetBlockScriptFlags(const CBlockIndex *pindex, const Config
		// &config);
		uint32_t GetBlockScriptFlags(const CBlockIndex *pindex, const Config &config);

static CBlock makeLargeDummyBlock(const size_t num_tx) {		static CBlock makeLargeDummyBlock(const size_t num_tx) {
CBlock block;		CBlock block;
block.vtx.reserve(num_tx);		block.vtx.reserve(num_tx);

CTransaction tx;		CTransaction tx;
for (size_t i = 0; i < num_tx; i++) {		for (size_t i = 0; i < num_tx; i++) {
block.vtx.push_back(MakeTransactionRef(tx));		block.vtx.push_back(MakeTransactionRef(tx));
}		}
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Lines	unsigned int size = GetSerializeSize(block, SER_DISK, CLIENT_VERSION);
outs << block;		outs << block;
outs.release();		outs.release();
}		}

fseek(fp, 0, SEEK_SET);		fseek(fp, 0, SEEK_SET);
BOOST_CHECK_NO_THROW({ LoadExternalBlockFile(config, fp, 0); });		BOOST_CHECK_NO_THROW({ LoadExternalBlockFile(config, fp, 0); });
}		}

		/** test that GetBlockScriptFlags produces the correct flags for monolith
		* upgrade (May 2018) */
		BOOST_AUTO_TEST_CASE(getblockscriptflags_monolith) {
		GlobalConfig config;

		// add a block to the chain - chain will be (genesis block, new block)
		CBlockIndex newBlock;
		CBlockIndex *genesisBlock = chainActive.Tip();
		newBlock.pprev = genesisBlock;
		chainActive.SetTip(&newBlock);

		// monolith not enabled
		BOOST_CHECK(!IsMonolithEnabled(config, genesisBlock));

		uint32_t flags = GetBlockScriptFlags(&newBlock, config);
		BOOST_CHECK((flags & SCRIPT_ENABLE_OPCODES_MONOLITH) == 0);

		// Activate May 15, 2018 HF the dirty way
		const int64_t monolithTime =
		config.GetChainParams().GetConsensus().monolithActivationTime;
		genesisBlock->nTime = monolithTime;

		BOOST_CHECK(IsMonolithEnabled(config, genesisBlock));

		flags = GetBlockScriptFlags(&newBlock, config);
		BOOST_CHECK((flags & SCRIPT_ENABLE_OPCODES_MONOLITH) != 0);
		}

BOOST_AUTO_TEST_SUITE_END()		BOOST_AUTO_TEST_SUITE_END()