test/testuuid.c

/* Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "testutil.h"
#include "apr_general.h"
#include "apr_uuid.h"

static void test_uuid_parse(abts_case *tc, void *data)
{
    apr_uuid_t uuid;
    apr_uuid_t uuid2;
    char buf[APR_UUID_FORMATTED_LENGTH + 1];

    apr_uuid_get(&uuid);
    apr_uuid_format(buf, &uuid);

    apr_uuid_parse(&uuid2, buf);
    ABTS_ASSERT(tc, "parse produced a different UUID",
             memcmp(&uuid, &uuid2, sizeof(uuid)) == 0);
}

static void test_gen2(abts_case *tc, void *data)
{
    apr_uuid_t uuid;
    apr_uuid_t uuid2;

    /* generate two of them quickly */
    apr_uuid_get(&uuid);
    apr_uuid_get(&uuid2);

    ABTS_ASSERT(tc, "generated the same UUID twice",
             memcmp(&uuid, &uuid2, sizeof(uuid)) != 0);
}

abts_suite *testuuid(abts_suite *suite)
{
    suite = ADD_SUITE(suite);

    abts_run_test(suite, test_uuid_parse, NULL);
    abts_run_test(suite, test_gen2, NULL);

    return suite;
}