diff options
author | Karl Berry <karl@freefriends.org> | 2009-05-16 00:08:57 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2009-05-16 00:08:57 +0000 |
commit | 7257f7ba4749c6aa3c0e20d1c57220eba3e4f3e9 (patch) | |
tree | 4858ebfa6a9525e57d2964683ddae645d4d1814f /Build/source/utils/xz-4.999.8beta/tests/test_check.c | |
parent | e2907af6c5c00179368e3bef7fa7b4cb9da0d72c (diff) |
xz-4.999.8beta sources
git-svn-id: svn://tug.org/texlive/trunk@13108 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/xz-4.999.8beta/tests/test_check.c')
-rw-r--r-- | Build/source/utils/xz-4.999.8beta/tests/test_check.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/Build/source/utils/xz-4.999.8beta/tests/test_check.c b/Build/source/utils/xz-4.999.8beta/tests/test_check.c new file mode 100644 index 00000000000..cb6b8ec1dd0 --- /dev/null +++ b/Build/source/utils/xz-4.999.8beta/tests/test_check.c @@ -0,0 +1,90 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file test_check.c +/// \brief Tests integrity checks +/// +/// \todo Add SHA256 +// +// Copyright (C) 2007 Lasse Collin +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +/////////////////////////////////////////////////////////////////////////////// + +#include "tests.h" + + +static const uint8_t test_string[9] = "123456789"; +static const uint8_t test_unaligned[12] = "xxx123456789"; + + +static bool +test_crc32(void) +{ + static const uint32_t test_vector = 0xCBF43926; + + // Test 1 + uint32_t crc = lzma_crc32(test_string, sizeof(test_string), 0); + if (crc != test_vector) + return true; + + // Test 2 + crc = lzma_crc32(test_unaligned + 3, sizeof(test_string), 0); + if (crc != test_vector) + return true; + + // Test 3 + crc = 0; + for (size_t i = 0; i < sizeof(test_string); ++i) + crc = lzma_crc32(test_string + i, 1, crc); + if (crc != test_vector) + return true; + + return false; +} + + +static bool +test_crc64(void) +{ + static const uint64_t test_vector = 0x995DC9BBDF1939FA; + + // Test 1 + uint64_t crc = lzma_crc64(test_string, sizeof(test_string), 0); + if (crc != test_vector) + return true; + + // Test 2 + crc = lzma_crc64(test_unaligned + 3, sizeof(test_string), 0); + if (crc != test_vector) + return true; + + // Test 3 + crc = 0; + for (size_t i = 0; i < sizeof(test_string); ++i) + crc = lzma_crc64(test_string + i, 1, crc); + if (crc != test_vector) + return true; + + return false; +} + + +int +main(void) +{ + bool error = false; + + error |= test_crc32(); + error |= test_crc64(); + + return error ? 1 : 0; +} |