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/*
* 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 "test_util.h"
#include "nimble/nimble_npl.h"
#define TEST_MEMPOOL_BLOCKS 4
#define TEST_MEMPOOL_BLOCK_SIZE 128
static struct ble_npl_mempool s_mempool;
static os_membuf_t s_mempool_mem[OS_MEMPOOL_SIZE(TEST_MEMPOOL_BLOCKS,
TEST_MEMPOOL_BLOCK_SIZE)];
static void *s_memblock[TEST_MEMPOOL_BLOCKS];
/**
* Unit test for initializing a mempool.
*
* ble_npl_error_t ble_npl_mempool_init(struct ble_npl_mempool *mp, int blocks,
* int block_size, void *membuf, char *name);
*
*/
int test_init(void)
{
int err;
err = ble_npl_mempool_init(NULL,
TEST_MEMPOOL_BLOCKS,
TEST_MEMPOOL_BLOCK_SIZE,
NULL,
"Null mempool");
VerifyOrQuit(err, "ble_npl_mempool_init accepted NULL parameters.");
err = ble_npl_mempool_init(&s_mempool,
TEST_MEMPOOL_BLOCKS,
TEST_MEMPOOL_BLOCK_SIZE,
s_mempool_mem,
"s_mempool");
return err;
}
/**
* Test integrity check of a mempool.
*
* bool ble_npl_mempool_is_sane(const struct ble_npl_mempool *mp);
*/
int test_is_sane(void)
{
return (ble_npl_mempool_is_sane(&s_mempool)) ? PASS : FAIL;
}
/**
* Test getting a memory block from the pool, putting it back,
* and checking if it is still valid.
*
* void *ble_npl_memblock_get(struct ble_npl_mempool *mp);
*
* ble_npl_error_t ble_npl_memblock_put(struct ble_npl_mempool *mp, void *block_addr);
*
* int ble_npl_memblock_from(const struct ble_npl_mempool *mp, const void *block_addr);
*/
int test_stress(void)
{
int loops = 3;
while(loops--)
{
for (int i = 0; i < 4; i++)
{
s_memblock[i] = ble_npl_memblock_get(&s_mempool);
VerifyOrQuit(ble_npl_memblock_from(&s_mempool, s_memblock[i]),
"ble_npl_memblock_get return invalid block.");
}
for (int i = 0; i < 4; i++)
{
SuccessOrQuit(ble_npl_memblock_put(&s_mempool, s_memblock[i]),
"ble_npl_memblock_put refused to take valid block.");
//VerifyOrQuit(!ble_npl_memblock_from(&s_mempool, s_memblock[i]),
// "Block still valid after ble_npl_memblock_put.");
}
}
return PASS;
}
int main(void)
{
SuccessOrQuit(test_init(), "Failed: ble_npl_mempool_init");
SuccessOrQuit(test_is_sane(), "Failed: ble_npl_mempool_is_sane");
SuccessOrQuit(test_stress(), "Failed: ble_npl_mempool stree test");
SuccessOrQuit(test_is_sane(), "Failed: ble_npl_mempool_is_sane");
printf("All tests passed\n");
return PASS;
}
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