* apps/testing/testsuites/kernel/syscall/cases/chdir_test.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.
*
****************************************************************************/
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <syslog.h>
#include <dirent.h>
#include <inttypes.h>
#include <sys/types.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <stdio.h>
#include <stdint.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include "SyscallTest.h"
* Public Functions
****************************************************************************/
* Name: test_nuttx_syscall_chdir01
****************************************************************************/
void test_nuttx_syscall_chdir01(FAR void **state)
{
char testdir[64] =
{
0
};
int ret;
sprintf(testdir, "%s_dir", __func__);
rmdir(testdir);
assert_int_equal(mkdir(testdir, S_IRWXU), 0);
ret = chdir(testdir);
assert_int_equal(ret, 0);
rmdir(testdir);
}
* Public Functions
****************************************************************************/
* Name: test_nuttx_syscall_chdir02
****************************************************************************/
void test_nuttx_syscall_chdir02(FAR void **state)
{
int ret;
char dirs[64] =
{
0
};
getcwd(dirs, sizeof(dirs));
for (int lc = 0; lc < 100; lc++)
{
if (lc % 2 == 0)
{
ret = chdir("/");
assert_int_equal(ret, 0);
}
else
{
ret = chdir(dirs);
assert_int_equal(ret, 0);
}
}
}