/*
* Copyright 2016, Intel Corporation
*
* 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 the copyright holder 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.
*/
/*
* util_uuid_generate.c -- unit test for generating a uuid
*
* usage: util_uuid_generate [string] [valid|invalid]
*/
#include "unittest.h"
#include "uuid.h"
#include <unistd.h>
#include <string.h>
int
main(int argc, char *argv[])
{
START(argc, argv, "util_uuid_generate");
uuid_t uuid;
uuid_t uuid1;
int ret;
char conv_uu[POOL_HDR_UUID_STR_LEN];
char uu[POOL_HDR_UUID_STR_LEN];
/*
* No string passed in. Generate uuid.
*/
if (argc == 1) {
/* generate a UUID string */
ret = ut_get_uuid_str(uu);
UT_ASSERTeq(ret, 0);
/*
* Convert the the string to a uuid, convert generated
* uuid back to a string and compare strings.
*/
ret = util_uuid_from_string(uu, (struct uuid *)&uuid);
UT_ASSERTeq(ret, 0);
ret = util_uuid_to_string(uuid, conv_uu);
UT_ASSERTeq(ret, 0);
UT_ASSERT(strncmp(uu, conv_uu, POOL_HDR_UUID_STR_LEN) == 0);
/*
* Generate uuid from util_uuid_generate and translate to
* string then back to uuid to verify they match.
*/
memset(uuid, 0, sizeof(uuid_t));
memset(uu, 0, POOL_HDR_UUID_STR_LEN);
memset(conv_uu, 0, POOL_HDR_UUID_STR_LEN);
ret = util_uuid_generate(uuid);
UT_ASSERTeq(ret, 0);
ret = util_uuid_to_string(uuid, uu);
UT_ASSERTeq(ret, 0);
ret = util_uuid_from_string(uu, (struct uuid *)&uuid1);
UT_ASSERTeq(ret, 0);
UT_ASSERT(memcmp(&uuid, &uuid1, sizeof(uuid_t)) == 0);
} else {
/*
* Caller passed in string.
*/
if (strcmp(argv[2], "valid") == 0) {
ret = util_uuid_from_string(argv[1],
(struct uuid *)&uuid);
UT_ASSERTeq(ret, 0);
ret = util_uuid_to_string(uuid, conv_uu);
UT_ASSERTeq(ret, 0);
} else {
ret = util_uuid_from_string(argv[1],
(struct uuid *)&uuid);
UT_ASSERT(ret < 0);
UT_OUT("util_uuid_generate: invalid uuid string");
}
}
DONE(NULL);
}