bswap_tests.cpp

// Copyright (c) 2016-2017 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 <compat/byteswap.h>
#include <test/test_bitcoin.h>

#include <boost/test/unit_test.hpp>

BOOST_FIXTURE_TEST_SUITE(bswap_tests, BasicTestingSetup)

BOOST_AUTO_TEST_CASE(bswap_tests)
{
	// Sibling in bitcoin/src/qt/test/compattests.cpp
	uint16_t u1 = 0x1234;
	uint32_t u2 = 0x56789abc;
	uint64_t u3 = 0xdef0123456789abc;
	uint16_t e1 = 0x3412;
	uint32_t e2 = 0xbc9a7856;
	uint64_t e3 = 0xbc9a78563412f0de;
	BOOST_CHECK(bswap_16(u1) == e1);
	BOOST_CHECK(bswap_32(u2) == e2);
	BOOST_CHECK(bswap_64(u3) == e3);
}

BOOST_AUTO_TEST_SUITE_END()