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128 lines
3.8 KiB
C++
128 lines
3.8 KiB
C++
/******************************************************************************
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The MIT License(MIT)
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Embedded Template Library.
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https://github.com/ETLCPP/etl
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https://www.etlcpp.com
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Copyright(c) 2020 jwellbelove
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files(the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions :
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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******************************************************************************/
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#include "UnitTest++/UnitTest++.h"
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#include "etl/pool.h"
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#include "etl/shared_message.h"
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#include "etl/message_pool.h"
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#include "etl/variant_pool.h"
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#include "etl/message.h"
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#include "etl/atomic.h"
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namespace
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{
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struct Message1 : public etl::message<1, uint32_t>
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{
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};
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SUITE(test_shared_message)
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{
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constexpr size_t POOL_SIZE = 2;
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etl::variant_pool<POOL_SIZE, Message1> vpool;
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etl::message_pool mp(vpool);
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//*************************************************************************
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TEST(test_buffered)
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{
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etl::message_pool& mpool = mp;
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{
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etl::shared_message* pbuffered_sm = nullptr;
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{
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etl::shared_message sm(mpool, *mpool.create<Message1>());
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uint32_t count1 = sm.get_reference_count();
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pbuffered_sm = new etl::shared_message(sm);
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//uint32_t count2 = sm.get_reference_count();
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//uint32_t count3 = pbuffered_sm->get_reference_count();
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etl::shared_message sm2 = etl::shared_message(mpool, *mpool.create<Message1>());
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uint32_t count4 = sm2.get_reference_count();
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pbuffered_sm = pbuffered_sm;
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}
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size_t ps1 = vpool.size();
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//{
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// uint32_t count = pbuffered_sm->get_reference_count();
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// etl::message_id_t id = pbuffered_sm->get_message().get_message_id();
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//}
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size_t ps2 = vpool.size();
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delete pbuffered_sm;
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}
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size_t ps3 = vpool.size();
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vpool.size();
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}
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}
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////*************************************************************************
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//TEST(test_construct_and_destruct)
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//{
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// etl::pool<Message1, 2> pool;
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// etl::pool_chain<1> pool_chain;
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// pool_chain.add(pool);
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// etl::shared_message buffered_sm(pool_chain);
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// {
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// etl::shared_message sm1(pool_chain, pool.create());
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// CHECK_EQUAL(1, sm1.get_reference_count());
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// CHECK_EQUAL(1, pool.size());
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// {
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// etl::shared_message sm2(sm1);
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// CHECK_EQUAL(1, sm1.get_reference_count());
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// CHECK_EQUAL(2, sm2.get_reference_count());
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// CHECK_EQUAL(1, pool.size());
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// {
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// etl::shared_message sm3(pool_chain);
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// sm3 = sm2;
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// CHECK_EQUAL(1, sm1.get_reference_count());
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// CHECK_EQUAL(2, sm2.get_reference_count());
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// CHECK_EQUAL(3, sm3.get_reference_count());
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// CHECK_EQUAL(1, pool.size());
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// }
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// CHECK_EQUAL(1, pool.size());
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// }
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// CHECK_EQUAL(1, pool.size());
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// }
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// CHECK_EQUAL(0, pool.size());
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//}
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}
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