| 1 | // Copyright 2019 Peter Dimov |
|---|---|
| 2 | // Distributed under the Boost Software License, Version 1.0. |
| 3 | // http://www.boost.org/LICENSE_1_0.txt |
| 4 | |
| 5 | #include <boost/endian/arithmetic.hpp> |
| 6 | #include <boost/core/lightweight_test.hpp> |
| 7 | |
| 8 | int main() |
| 9 | { |
| 10 | using namespace boost::endian; |
| 11 | |
| 12 | { |
| 13 | little_uint32_t v( 0x01020304 ); |
| 14 | |
| 15 | BOOST_TEST_EQ( v.data()[ 0 ], 0x04 ); |
| 16 | BOOST_TEST_EQ( v.data()[ 1 ], 0x03 ); |
| 17 | BOOST_TEST_EQ( v.data()[ 2 ], 0x02 ); |
| 18 | BOOST_TEST_EQ( v.data()[ 3 ], 0x01 ); |
| 19 | } |
| 20 | |
| 21 | { |
| 22 | big_uint32_t v( 0x01020304 ); |
| 23 | |
| 24 | BOOST_TEST_EQ( v.data()[ 0 ], 0x01 ); |
| 25 | BOOST_TEST_EQ( v.data()[ 1 ], 0x02 ); |
| 26 | BOOST_TEST_EQ( v.data()[ 2 ], 0x03 ); |
| 27 | BOOST_TEST_EQ( v.data()[ 3 ], 0x04 ); |
| 28 | } |
| 29 | |
| 30 | return boost::report_errors(); |
| 31 | } |
| 32 |