1 | // Copyright 2019 Peter Dimov |
2 | // |
3 | // Distributed under the Boost Software License, Version 1.0. |
4 | // http://www.boost.org/LICENSE_1_0.txt |
5 | |
6 | #include <boost/endian/arithmetic.hpp> |
7 | #include <boost/endian/buffers.hpp> |
8 | #include <boost/core/lightweight_test.hpp> |
9 | |
10 | template<class A, class B> void test() |
11 | { |
12 | A a( 5 ); |
13 | BOOST_TEST_EQ( a.value(), 5 ); |
14 | |
15 | B& b = a; |
16 | BOOST_TEST_EQ( b.value(), 5 ); |
17 | |
18 | b = 14; |
19 | BOOST_TEST_EQ( b.value(), 14 ); |
20 | BOOST_TEST_EQ( a.value(), 14 ); |
21 | |
22 | A const& ca = a; |
23 | BOOST_TEST_EQ( ca.value(), 14 ); |
24 | |
25 | B const& cb = b; |
26 | BOOST_TEST_EQ( cb.value(), 14 ); |
27 | |
28 | a = 31; |
29 | |
30 | BOOST_TEST_EQ( a.value(), 31 ); |
31 | BOOST_TEST_EQ( b.value(), 31 ); |
32 | |
33 | BOOST_TEST_EQ( ca.value(), 31 ); |
34 | BOOST_TEST_EQ( cb.value(), 31 ); |
35 | } |
36 | |
37 | int main() |
38 | { |
39 | using namespace boost::endian; |
40 | |
41 | test<big_int16_t, big_int16_buf_t>(); |
42 | test<little_int32_t, little_int32_buf_t>(); |
43 | |
44 | return boost::report_errors(); |
45 | } |
46 | |