diff options
Diffstat (limited to 'qemu/roms/ipxe/src/tests/crc32_test.c')
-rw-r--r-- | qemu/roms/ipxe/src/tests/crc32_test.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/qemu/roms/ipxe/src/tests/crc32_test.c b/qemu/roms/ipxe/src/tests/crc32_test.c deleted file mode 100644 index 46cde0f7b..000000000 --- a/qemu/roms/ipxe/src/tests/crc32_test.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright (C) 2012 Michael Brown <mbrown@fensystems.co.uk>. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * You can also choose to distribute this program under the terms of - * the Unmodified Binary Distribution Licence (as given in the file - * COPYING.UBDL), provided that you have satisfied its requirements. - */ - -FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); - -/** @file - * - * CRC32 tests - * - * - * Test vectors generated using Perl's Digest::CRC: - * - * use Digest::CRC qw ( crc ); - * - * printf "%#08x", crc ( $data, 32, $seed, 0, 1, 0x04c11db7, 1 ); - * - */ - -/* Forcibly enable assertions */ -#undef NDEBUG - -#include <stdint.h> -#include <ipxe/crc32.h> -#include <ipxe/test.h> - -/** Define inline data */ -#define DATA(...) { __VA_ARGS__ } - -/** A CRC32 test */ -struct crc32_test { - /** Test data */ - const void *data; - /** Length of test data */ - size_t len; - /** Seed */ - uint32_t seed; - /** Expected CRC32 */ - uint32_t crc32; -}; - -/** - * Define a CRC32 test - * - * @v name Test name - * @v DATA Test data - * @v SEED Seed - * @v CRC32 Expected CRC32 - * @ret test CRC32 test - */ -#define CRC32_TEST( name, DATA, SEED, CRC32 ) \ - static const uint8_t name ## _data[] = DATA; \ - static struct crc32_test name = { \ - .data = name ## _data, \ - .len = sizeof ( name ## _data ), \ - .seed = SEED, \ - .crc32 = CRC32, \ - }; - -/** - * Report a CRC32 test result - * - * @v test CRC32 test - */ -#define crc32_ok( test ) do { \ - uint32_t crc32; \ - crc32 = crc32_le ( (test)->seed, (test)->data, (test)->len ); \ - ok ( crc32 == (test)->crc32 ); \ - } while ( 0 ) - -/* CRC32 tests */ -CRC32_TEST ( empty_test, - DATA ( ), - 0x12345678UL, 0x12345678UL ); -CRC32_TEST ( hw_test, - DATA ( 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd' ), - 0xffffffffUL, 0xf2b5ee7aUL ); -CRC32_TEST ( hw_split_part1_test, - DATA ( 'h', 'e', 'l', 'l', 'o' ), - 0xffffffffUL, 0xc9ef5979UL ); -CRC32_TEST ( hw_split_part2_test, - DATA ( ' ', 'w', 'o', 'r', 'l', 'd' ), - 0xc9ef5979UL, 0xf2b5ee7aUL ); - -/** - * Perform CRC32 self-tests - * - */ -static void crc32_test_exec ( void ) { - - crc32_ok ( &empty_test ); - crc32_ok ( &hw_test ); - crc32_ok ( &hw_split_part1_test ); - crc32_ok ( &hw_split_part2_test ); -} - -/** CRC32 self-test */ -struct self_test crc32_test __self_test = { - .name = "crc32", - .exec = crc32_test_exec, -}; |