Differential D1892 Diff 5298 src/test/mempool_tests.cpp

Changeset View

Standalone View

src/test/mempool_tests.cpp

	// Copyright (c) 2011-2016 The Bitcoin Core developers			// Copyright (c) 2011-2016 The Bitcoin Core 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 "policy/policy.h"			#include "policy/policy.h"
	#include "txmempool.h"			#include "txmempool.h"
	#include "util.h"			#include "util.h"

	#include "test/test_bitcoin.h"			#include "test/test_bitcoin.h"

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

	BOOST_FIXTURE_TEST_SUITE(mempool_tests, TestingSetup)			BOOST_FIXTURE_TEST_SUITE(mempool_tests, TestingSetup)

				BOOST_AUTO_TEST_CASE(TestPackageAccounting) {
				CTxMemPool testPool;
				TestMemPoolEntryHelper entry;
				CMutableTransaction tx;

				tx.vin.resize(1);
				tx.vin[0].scriptSig = CScript();
				tx.vout.resize(1);
				tx.vout[0].scriptPubKey = CScript() << OP_TRUE;
				tx.vout[0].nValue = 10 * SATOSHI;
				testPool.addUnchecked(tx.GetId(), entry.FromTx(tx));

				TxId parentOfAll = tx.GetId();

				Amount totalFee = Amount::zero();
				size_t totalSize = CTransaction(tx).GetTotalSize();
				std::vector<TxId> txIds;
				for (int64_t i = 0; i < 100; i++) {
				// Recycle the transaction
				TxId parentId = tx.GetId();
				txIds.push_back(parentId);
				tx.vin[0].prevout = COutPoint(tx.GetId(), 0);
				testPool.addUnchecked(tx.GetId(), entry.Fee(i * SATOSHI).FromTx(tx));

				totalFee += i * SATOSHI;
				totalSize += CTransaction(tx).GetTotalSize();
				CTxMemPoolEntry parentEntry = *testPool.mapTx.find(parentOfAll);
				CTxMemPoolEntry latestEntry = *testPool.mapTx.find(tx.GetId());

				BOOST_CHECK_EQUAL(latestEntry.GetCountWithAncestors(), i + 2);
				BOOST_CHECK_EQUAL(latestEntry.GetSizeWithAncestors(), totalSize);
				BOOST_CHECK_EQUAL(latestEntry.GetModFeesWithAncestors(), totalFee);

				BOOST_CHECK_EQUAL(parentEntry.GetCountWithDescendants(),
				latestEntry.GetCountWithAncestors());
				BOOST_CHECK_EQUAL(parentEntry.GetSizeWithDescendants(),
				latestEntry.GetSizeWithAncestors());
				BOOST_CHECK_EQUAL(parentEntry.GetModFeesWithDescendants(),
				latestEntry.GetModFeesWithAncestors());
				}
				}

	BOOST_AUTO_TEST_CASE(MempoolRemoveTest) {			BOOST_AUTO_TEST_CASE(MempoolRemoveTest) {
	// Test CTxMemPool::remove functionality			// Test CTxMemPool::remove functionality

	TestMemPoolEntryHelper entry;			TestMemPoolEntryHelper entry;
	// Parent transaction with three children, and three grand-children:			// Parent transaction with three children, and three grand-children:
	CMutableTransaction txParent;			CMutableTransaction txParent;
	txParent.vin.resize(1);			txParent.vin.resize(1);
	txParent.vin[0].scriptSig = CScript() << OP_11;			txParent.vin[0].scriptSig = CScript() << OP_11;
	▲ Show 20 Lines • Show All 643 Lines • Show Last 20 Lines