92 lines
2.9 KiB
C
92 lines
2.9 KiB
C
/****************************************************************************
|
|
* apps/testing/testsuites/kernel/mm/cases/mm_test_006.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 <stdlib.h>
|
|
#include <syslog.h>
|
|
#include <inttypes.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <time.h>
|
|
#include <stdint.h>
|
|
#include <stdarg.h>
|
|
#include <stddef.h>
|
|
#include <setjmp.h>
|
|
#include <cmocka.h>
|
|
#include "MmTest.h"
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
/* Random size range, we will apply the memory size in this range */
|
|
|
|
#define MALLOC_MIN_SIZE 64
|
|
#define MALLOC_MAX_SIZE 8192
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: TestNuttxMm06
|
|
****************************************************************************/
|
|
|
|
void test_nuttx_mm06(FAR void **state)
|
|
{
|
|
int malloc_size;
|
|
int test_num = 1000;
|
|
char check_character = 0x67; /* Memory write content check character */
|
|
char *address_ptr = NULL;
|
|
|
|
for (int i = 0; i < test_num; i++)
|
|
{
|
|
srand(i + gettid());
|
|
|
|
/* Produces a random size */
|
|
|
|
malloc_size = mmtest_get_rand_size(MALLOC_MIN_SIZE, MALLOC_MAX_SIZE);
|
|
address_ptr = (char *)malloc(malloc_size * sizeof(char));
|
|
assert_non_null(address_ptr);
|
|
memset(address_ptr, check_character, malloc_size);
|
|
|
|
/* Checking Content Consistency */
|
|
|
|
for (int j = 0; j < malloc_size; j++)
|
|
{
|
|
if (address_ptr[j] != check_character)
|
|
{
|
|
free(address_ptr);
|
|
fail_msg("check fail !\n");
|
|
}
|
|
}
|
|
|
|
/* Free test memory */
|
|
|
|
free(address_ptr);
|
|
}
|
|
}
|