1 // Copyright (c) 2016-2020 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #include <compat/byteswap.h>
6 
7 #include <boost/test/unit_test.hpp>
8 
9 BOOST_AUTO_TEST_SUITE(bswap_tests)
10 
BOOST_AUTO_TEST_CASE(bswap_tests)11 BOOST_AUTO_TEST_CASE(bswap_tests)
12 {
13     uint16_t u1 = 0x1234;
14     uint32_t u2 = 0x56789abc;
15     uint64_t u3 = 0xdef0123456789abc;
16     uint16_t e1 = 0x3412;
17     uint32_t e2 = 0xbc9a7856;
18     uint64_t e3 = 0xbc9a78563412f0de;
19     BOOST_CHECK(bswap_16(u1) == e1);
20     BOOST_CHECK(bswap_32(u2) == e2);
21     BOOST_CHECK(bswap_64(u3) == e3);
22 }
23 
24 BOOST_AUTO_TEST_SUITE_END()
25