mirror of https://gitee.com/openkylin/apr.git
133 lines
3.4 KiB
C
133 lines
3.4 KiB
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 "apr_thread_proc.h"
|
|
#include "apr_errno.h"
|
|
#include "apr_general.h"
|
|
#include "apr_time.h"
|
|
#include "testutil.h"
|
|
|
|
#if APR_HAS_THREADS
|
|
|
|
static apr_thread_mutex_t *thread_lock;
|
|
static apr_thread_once_t *control = NULL;
|
|
static int x = 0;
|
|
static int value = 0;
|
|
|
|
static apr_thread_t *t1;
|
|
static apr_thread_t *t2;
|
|
static apr_thread_t *t3;
|
|
static apr_thread_t *t4;
|
|
|
|
/* just some made up number to check on later */
|
|
static apr_status_t exit_ret_val = 123;
|
|
|
|
static void init_func(void)
|
|
{
|
|
value++;
|
|
}
|
|
|
|
static void * APR_THREAD_FUNC thread_func1(apr_thread_t *thd, void *data)
|
|
{
|
|
int i;
|
|
|
|
apr_thread_once(control, init_func);
|
|
|
|
for (i = 0; i < 10000; i++) {
|
|
apr_thread_mutex_lock(thread_lock);
|
|
x++;
|
|
apr_thread_mutex_unlock(thread_lock);
|
|
}
|
|
apr_thread_exit(thd, exit_ret_val);
|
|
return NULL;
|
|
}
|
|
|
|
static void thread_init(abts_case *tc, void *data)
|
|
{
|
|
apr_status_t rv;
|
|
|
|
rv = apr_thread_once_init(&control, p);
|
|
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
|
|
|
|
rv = apr_thread_mutex_create(&thread_lock, APR_THREAD_MUTEX_DEFAULT, p);
|
|
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
|
|
}
|
|
|
|
static void create_threads(abts_case *tc, void *data)
|
|
{
|
|
apr_status_t rv;
|
|
|
|
rv = apr_thread_create(&t1, NULL, thread_func1, NULL, p);
|
|
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
|
|
rv = apr_thread_create(&t2, NULL, thread_func1, NULL, p);
|
|
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
|
|
rv = apr_thread_create(&t3, NULL, thread_func1, NULL, p);
|
|
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
|
|
rv = apr_thread_create(&t4, NULL, thread_func1, NULL, p);
|
|
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
|
|
}
|
|
|
|
static void join_threads(abts_case *tc, void *data)
|
|
{
|
|
apr_status_t s;
|
|
|
|
apr_thread_join(&s, t1);
|
|
ABTS_INT_EQUAL(tc, exit_ret_val, s);
|
|
apr_thread_join(&s, t2);
|
|
ABTS_INT_EQUAL(tc, exit_ret_val, s);
|
|
apr_thread_join(&s, t3);
|
|
ABTS_INT_EQUAL(tc, exit_ret_val, s);
|
|
apr_thread_join(&s, t4);
|
|
ABTS_INT_EQUAL(tc, exit_ret_val, s);
|
|
}
|
|
|
|
static void check_locks(abts_case *tc, void *data)
|
|
{
|
|
ABTS_INT_EQUAL(tc, 40000, x);
|
|
}
|
|
|
|
static void check_thread_once(abts_case *tc, void *data)
|
|
{
|
|
ABTS_INT_EQUAL(tc, 1, value);
|
|
}
|
|
|
|
#else
|
|
|
|
static void threads_not_impl(abts_case *tc, void *data)
|
|
{
|
|
ABTS_NOT_IMPL(tc, "Threads not implemented on this platform");
|
|
}
|
|
|
|
#endif
|
|
|
|
abts_suite *testthread(abts_suite *suite)
|
|
{
|
|
suite = ADD_SUITE(suite)
|
|
|
|
#if !APR_HAS_THREADS
|
|
abts_run_test(suite, threads_not_impl, NULL);
|
|
#else
|
|
abts_run_test(suite, thread_init, NULL);
|
|
abts_run_test(suite, create_threads, NULL);
|
|
abts_run_test(suite, join_threads, NULL);
|
|
abts_run_test(suite, check_locks, NULL);
|
|
abts_run_test(suite, check_thread_once, NULL);
|
|
#endif
|
|
|
|
return suite;
|
|
}
|
|
|