/mordor/tests/endian.cpp

http://github.com/mozy/mordor · C++ · 20 lines · 15 code · 4 blank · 1 comment · 0 complexity · 6120f614af93a4a51a67dd66db60c2e3 MD5 · raw file 

    

  1. // Copyright (c) 2010 - Mozy, Inc.
    2. 

  2. 

  3. #include "mordor/endian.h"
    4. 

  4. #include "mordor/test/test.h"
    5. 

  5. 

  6. using namespace Mordor;
    7. 

  7. 

  8. MORDOR_UNITTEST(Endian, endian)
    9. 

  9. {
    10. 

  10.     MORDOR_TEST_ASSERT_EQUAL(byteswap((unsigned short)0x0123u), 0x2301u);
    11. 

  11.     MORDOR_TEST_ASSERT_EQUAL(byteswap(0x01234567u), 0x67452301u);
    12. 

  12.     MORDOR_TEST_ASSERT_EQUAL(byteswap(0x0123456789abcdefull), 0xefcdab8967452301ull);
    13. 

  13. 

  14.     MORDOR_TEST_ASSERT_EQUAL(byteswap((unsigned short)0x0123u),
    15. 

  15.         byteswapOnLittleEndian(byteswapOnBigEndian((unsigned short)0x0123u)));
    16. 

  16.     MORDOR_TEST_ASSERT_EQUAL(byteswap(0x01234567u),
    17. 

  17.         byteswapOnLittleEndian(byteswapOnBigEndian(0x01234567u)));
    18. 

  18.     MORDOR_TEST_ASSERT_EQUAL(byteswap(0x0123456789abcdefull),
    19. 

  19.         byteswapOnLittleEndian(byteswapOnBigEndian(0x0123456789abcdefull)));
    20. 

  20. }
    21.