mirror of
https://github.com/apache/nuttx-apps.git
synced 2026-08-09 06:25:16 +00:00
84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
/****************************************************************************
|
|
* apps/testing/testsuites/kernel/fs/cases/fs_open_test.c
|
|
* Copyright (C) 2020 Xiaomi Corporation
|
|
*
|
|
* Licensed 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 <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <string.h>
|
|
#include <fcntl.h>
|
|
#include <syslog.h>
|
|
#include <stdint.h>
|
|
#include <stdarg.h>
|
|
#include <stddef.h>
|
|
#include <setjmp.h>
|
|
#include <cmocka.h>
|
|
#include "fstest.h"
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
#define TESTFILE "testOpenFile"
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: test_nuttx_fs_open01
|
|
****************************************************************************/
|
|
|
|
void test_nuttx_fs_open01(FAR void **state)
|
|
{
|
|
int fd;
|
|
int ret;
|
|
char s[] = "test data!";
|
|
char buffer[50] = {
|
|
0
|
|
};
|
|
|
|
struct fs_testsuites_state_s *test_state;
|
|
|
|
test_state = (struct fs_testsuites_state_s *)*state;
|
|
|
|
/* open file */
|
|
|
|
fd = open(TESTFILE, O_WRONLY | O_CREAT, 0700);
|
|
assert_true(fd > 0);
|
|
|
|
/* do write */
|
|
|
|
int ret2 = write(fd, s, sizeof(s));
|
|
close(fd);
|
|
assert_int_in_range(ret2, 1, sizeof(s));
|
|
|
|
/* open file */
|
|
|
|
fd = open(TESTFILE, O_RDONLY);
|
|
assert_true(fd > 0);
|
|
test_state->fd1 = fd;
|
|
|
|
/* do read */
|
|
|
|
ret = read(fd, buffer, sizeof(buffer));
|
|
assert_true(ret > 0);
|
|
}
|