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/*
* Copyright (C) 2013 Andrea Mazzoleni
*
* 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.
*/
/* Full sanity test for the RAID library */
#include "internal.h"
#include "test.h"
#include "cpu.h"
#include <stdio.h>
#include <stdlib.h>
/*
* Size of the blocks to test.
*/
#define TEST_SIZE 256
/**
* Number of disks in the long parity test.
*/
#ifdef COVERAGE
#define TEST_COUNT 10
#else
#define TEST_COUNT 32
#endif
int main(void)
{
printf("Full sanity test for the RAID Cauchy library\n\n");
raid_init();
#ifdef CONFIG_X86
if (raid_cpu_has_sse2())
printf("Including x86 SSE2 functions\n");
if (raid_cpu_has_ssse3())
printf("Including x86 SSSE3 functions\n");
if (raid_cpu_has_avx2())
printf("Including x86 AVX2 functions\n");
#endif
#ifdef CONFIG_X86_64
printf("Including x64 extended SSE register set\n");
#endif
printf("\nPlease wait about 60 seconds...\n\n");
printf("Test sorting...\n");
if (raid_test_sort() != 0) {
/* LCOV_EXCL_START */
goto bail;
/* LCOV_EXCL_STOP */
}
printf("Test insertion...\n");
if (raid_test_insert() != 0) {
/* LCOV_EXCL_START */
goto bail;
/* LCOV_EXCL_STOP */
}
printf("Test combinations/permutations...\n");
if (raid_test_combo() != 0) {
/* LCOV_EXCL_START */
goto bail;
/* LCOV_EXCL_STOP */
}
printf("Test Cauchy parity generation with %u data disks...\n", RAID_DATA_MAX);
if (raid_test_par(RAID_MODE_CAUCHY, RAID_DATA_MAX, TEST_SIZE) != 0) {
/* LCOV_EXCL_START */
goto bail;
/* LCOV_EXCL_STOP */
}
printf("Test Cauchy parity generation with 1 data disk...\n");
if (raid_test_par(RAID_MODE_CAUCHY, 1, TEST_SIZE) != 0) {
/* LCOV_EXCL_START */
goto bail;
/* LCOV_EXCL_STOP */
}
printf("Test Cauchy recovering with all combinations of %u data and 6 parity blocks...\n", TEST_COUNT);
if (raid_test_rec(RAID_MODE_CAUCHY, TEST_COUNT, TEST_SIZE) != 0) {
/* LCOV_EXCL_START */
goto bail;
/* LCOV_EXCL_STOP */
}
printf("Test Vandermonde parity generation with %u data disks...\n", RAID_DATA_MAX);
if (raid_test_par(RAID_MODE_VANDERMONDE, RAID_DATA_MAX, TEST_SIZE) != 0) {
/* LCOV_EXCL_START */
goto bail;
/* LCOV_EXCL_STOP */
}
printf("Test Vandermonde recovering with all combinations of %u data and 3 parity blocks...\n", TEST_COUNT);
if (raid_test_rec(RAID_MODE_VANDERMONDE, TEST_COUNT, TEST_SIZE) != 0) {
/* LCOV_EXCL_START */
goto bail;
/* LCOV_EXCL_STOP */
}
printf("OK\n");
return 0;
bail:
/* LCOV_EXCL_START */
printf("FAILED!\n");
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
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