/*-
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 *
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 *       notice, this list of conditions and the following disclaimer.
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 *       notice, this list of conditions and the following disclaimer in
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 *       from this software without specific prior written permission.
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 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#include "spdk/stdinc.h"

#include "spdk_cunit.h"

#include "util/crc32.c"
#include "util/crc32_ieee.c"

static void
test_crc32_ieee(void)
{
	uint32_t crc;
	char buf[] = "Hello world!";

	crc = 0xFFFFFFFFu;
	crc = spdk_crc32_ieee_update(buf, strlen(buf), crc);
	crc ^= 0xFFFFFFFFu;
	CU_ASSERT(crc == 0x1b851995);
}

int
main(int argc, char **argv)
{
	CU_pSuite	suite = NULL;
	unsigned int	num_failures;

	if (CU_initialize_registry() != CUE_SUCCESS) {
		return CU_get_error();
	}

	suite = CU_add_suite("crc32_ieee", NULL, NULL);
	if (suite == NULL) {
		CU_cleanup_registry();
		return CU_get_error();
	}

	if (
		CU_add_test(suite, "test_crc32_ieee", test_crc32_ieee) == NULL) {
		CU_cleanup_registry();
		return CU_get_error();
	}

	CU_basic_set_mode(CU_BRM_VERBOSE);

	CU_basic_run_tests();

	num_failures = CU_get_number_of_failures();
	CU_cleanup_registry();

	return num_failures;
}