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/*-
* BSD LICENSE
*
* Copyright (c) Intel Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "spdk/stdinc.h"
#include "spdk_cunit.h"
#include "util/math.c"
static void
test_serial_number_arithmetic(void)
{
CU_ASSERT(spdk_sn32_add(0, 1) == 1);
CU_ASSERT(spdk_sn32_add(1, 1) == 2);
CU_ASSERT(spdk_sn32_add(1, 2) == 3);
CU_ASSERT(spdk_sn32_add(1, UINT32_MAX) == 0);
CU_ASSERT(spdk_sn32_add(UINT32_MAX, UINT32_MAX) == UINT32_MAX - 1);
CU_ASSERT(spdk_sn32_gt(1, 0) == true);
CU_ASSERT(spdk_sn32_gt(2, 1) == true);
CU_ASSERT(spdk_sn32_gt(UINT32_MAX, UINT32_MAX - 1) == true);
CU_ASSERT(spdk_sn32_gt(0, UINT32_MAX) == true);
CU_ASSERT(spdk_sn32_gt(100, UINT32_MAX - 100) == true);
CU_ASSERT(spdk_sn32_lt(1, 0) == false);
CU_ASSERT(spdk_sn32_lt(2, 1) == false);
CU_ASSERT(spdk_sn32_lt(UINT32_MAX, UINT32_MAX - 1) == false);
CU_ASSERT(spdk_sn32_lt(0, UINT32_MAX) == false);
CU_ASSERT(spdk_sn32_lt(100, UINT32_MAX - 100) == false);
}
int
main(int argc, char **argv)
{
CU_pSuite suite = NULL;
unsigned int num_failures;
CU_set_error_action(CUEA_ABORT);
CU_initialize_registry();
suite = CU_add_suite("math", NULL, NULL);
CU_ADD_TEST(suite, test_serial_number_arithmetic);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
num_failures = CU_get_number_of_failures();
CU_cleanup_registry();
return num_failures;
}
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