endian.cpp | searchcode

/mordor/tests/endian.cpp

http://github.com/mozy/mordor
C++ | 20 lines | 15 code | 4 blank | 1 comment | 0 complexity | 6120f614af93a4a51a67dd66db60c2e3 MD5 | raw file
Possible License(s): BSD-3-Clause


// Copyright (c) 2010 - Mozy, Inc.

#include "mordor/endian.h"
#include "mordor/test/test.h"

using namespace Mordor;

MORDOR_UNITTEST(Endian, endian)
{
    MORDOR_TEST_ASSERT_EQUAL(byteswap((unsigned short)0x0123u), 0x2301u);
    MORDOR_TEST_ASSERT_EQUAL(byteswap(0x01234567u), 0x67452301u);
    MORDOR_TEST_ASSERT_EQUAL(byteswap(0x0123456789abcdefull), 0xefcdab8967452301ull);

    MORDOR_TEST_ASSERT_EQUAL(byteswap((unsigned short)0x0123u),
        byteswapOnLittleEndian(byteswapOnBigEndian((unsigned short)0x0123u)));
    MORDOR_TEST_ASSERT_EQUAL(byteswap(0x01234567u),
        byteswapOnLittleEndian(byteswapOnBigEndian(0x01234567u)));
    MORDOR_TEST_ASSERT_EQUAL(byteswap(0x0123456789abcdefull),
        byteswapOnLittleEndian(byteswapOnBigEndian(0x0123456789abcdefull)));
}