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| author | Karl-Johan Alm <karljohan-alm@garage.co.jp> | 2016-12-16 16:52:35 +0900 |
|---|---|---|
| committer | Kalle Alm <kalle.alm@gmail.com> | 2016-12-17 12:27:00 +0900 |
| commit | 815f4148b2eff6c64c764e910e79677d5a67adc7 (patch) | |
| tree | 1b9e3e892ca7e6ec21b607a96b4c7ca97da1d3dd /src/test/bswap_tests.cpp | |
| parent | c9e00591cd3fce7b7cf20730922d45991ce9aece (diff) | |
Uses built-in byte swap if available (Apple) and if bswap_XX is undefined.
Defers to pre-defined version if found (e.g. protobuf). For protobuf case, the definitions are identical and thus include order should not affect results.
Diffstat (limited to 'src/test/bswap_tests.cpp')
| -rw-r--r-- | src/test/bswap_tests.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/bswap_tests.cpp b/src/test/bswap_tests.cpp new file mode 100644 index 0000000000..7b3134d327 --- /dev/null +++ b/src/test/bswap_tests.cpp @@ -0,0 +1,26 @@ +// Copyright (c) 2016 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() |