/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#include "test_util.h"
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#include "nimble/nimble_npl.h"
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#define TEST_MEMPOOL_BLOCKS 4
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#define TEST_MEMPOOL_BLOCK_SIZE 128
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static struct ble_npl_mempool s_mempool;
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static os_membuf_t s_mempool_mem[OS_MEMPOOL_SIZE(TEST_MEMPOOL_BLOCKS,
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TEST_MEMPOOL_BLOCK_SIZE)];
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static void *s_memblock[TEST_MEMPOOL_BLOCKS];
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/**
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* Unit test for initializing a mempool.
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*
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* ble_npl_error_t ble_npl_mempool_init(struct ble_npl_mempool *mp, int blocks,
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* int block_size, void *membuf, char *name);
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*
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*/
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int test_init(void)
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{
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int err;
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err = ble_npl_mempool_init(NULL,
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TEST_MEMPOOL_BLOCKS,
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TEST_MEMPOOL_BLOCK_SIZE,
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NULL,
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"Null mempool");
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VerifyOrQuit(err, "ble_npl_mempool_init accepted NULL parameters.");
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err = ble_npl_mempool_init(&s_mempool,
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TEST_MEMPOOL_BLOCKS,
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TEST_MEMPOOL_BLOCK_SIZE,
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s_mempool_mem,
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"s_mempool");
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return err;
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}
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/**
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* Test integrity check of a mempool.
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*
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* bool ble_npl_mempool_is_sane(const struct ble_npl_mempool *mp);
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*/
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int test_is_sane(void)
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{
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return (ble_npl_mempool_is_sane(&s_mempool)) ? PASS : FAIL;
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}
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/**
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* Test getting a memory block from the pool, putting it back,
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* and checking if it is still valid.
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*
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* void *ble_npl_memblock_get(struct ble_npl_mempool *mp);
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*
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* ble_npl_error_t ble_npl_memblock_put(struct ble_npl_mempool *mp, void *block_addr);
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*
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* int ble_npl_memblock_from(const struct ble_npl_mempool *mp, const void *block_addr);
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*/
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int test_stress(void)
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{
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int loops = 3;
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while(loops--)
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{
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for (int i = 0; i < 4; i++)
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{
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s_memblock[i] = ble_npl_memblock_get(&s_mempool);
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VerifyOrQuit(ble_npl_memblock_from(&s_mempool, s_memblock[i]),
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"ble_npl_memblock_get return invalid block.");
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}
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for (int i = 0; i < 4; i++)
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{
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SuccessOrQuit(ble_npl_memblock_put(&s_mempool, s_memblock[i]),
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"ble_npl_memblock_put refused to take valid block.");
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//VerifyOrQuit(!ble_npl_memblock_from(&s_mempool, s_memblock[i]),
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// "Block still valid after ble_npl_memblock_put.");
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}
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}
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return PASS;
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}
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int main(void)
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{
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SuccessOrQuit(test_init(), "Failed: ble_npl_mempool_init");
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SuccessOrQuit(test_is_sane(), "Failed: ble_npl_mempool_is_sane");
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SuccessOrQuit(test_stress(), "Failed: ble_npl_mempool stree test");
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SuccessOrQuit(test_is_sane(), "Failed: ble_npl_mempool_is_sane");
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printf("All tests passed\n");
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return PASS;
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}
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