152 lines
4.3 KiB
C++
152 lines
4.3 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) 2014 John Wellbelove
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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 "unit_test_framework.h"
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#include "etl/container.h"
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#include <list>
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#if ETL_NOT_USING_STL
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namespace
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{
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SUITE(test_container)
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{
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//*************************************************************************
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TEST(test_stl_style_container)
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{
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const size_t SIZE = 10UL;
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std::list<int> data(SIZE);
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std::list<int>::iterator iBegin = etl::begin(data);
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CHECK(data.begin() == iBegin);
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std::list<int>::iterator iEnd = etl::end(data);
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CHECK(data.end() == iEnd);
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}
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//*************************************************************************
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TEST(test_const_stl_style_container)
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{
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const size_t SIZE = 10UL;
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const std::list<int> data(SIZE);
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std::list<int>::const_iterator iBegin = etl::begin(data);
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CHECK(data.begin() == iBegin);
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const std::list<int>::const_iterator iEnd = etl::end(data);
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CHECK(data.end() == iEnd);
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}
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//*************************************************************************
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TEST(test_c_array)
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{
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const size_t SIZE = 10UL;
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int data[SIZE];
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int* iBegin = etl::begin(data);
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CHECK(&data[0] == iBegin);
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int* iEnd = etl::end(data);
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CHECK((data + SIZE) == iEnd);
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}
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//*************************************************************************
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TEST(test_const_c_array)
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{
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const size_t SIZE = 10UL;
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const int data[SIZE] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
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const int* const iBegin = etl::begin(data);
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CHECK(&data[0] == iBegin);
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const int* const iEnd = etl::end(data);
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CHECK((data + SIZE) == iEnd);
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}
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//*************************************************************************
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TEST(test_next)
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{
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const int data[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
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const int* p;
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p = etl::next(std::begin(data));
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CHECK_EQUAL(data[1], *p);
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p = etl::next(std::begin(data), 1);
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CHECK_EQUAL(data[1], *p);
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p = etl::next(std::begin(data), 5);
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CHECK_EQUAL(data[5], *p);
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}
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//*************************************************************************
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TEST(test_prev)
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{
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const int data[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
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const int* p;
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p = etl::prev(std::end(data));
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CHECK_EQUAL(data[9], *p);
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p = etl::prev(std::end(data), 1);
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CHECK_EQUAL(data[9], *p);
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p = etl::prev(std::end(data), 5);
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CHECK_EQUAL(data[5], *p);
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}
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//*************************************************************************
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TEST(test_stl_style_container_size)
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{
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const size_t SIZE = 10UL;
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std::list<int> data(SIZE);
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size_t runtime_size = ETL_OR_STD17::size(data);
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CHECK_EQUAL(SIZE, runtime_size);
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}
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//*************************************************************************
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TEST(test_c_array_size)
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{
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const size_t SIZE = 10UL;
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int data[SIZE];
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size_t runtime_size = ETL_OR_STD17::size(data);
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CHECK_EQUAL(SIZE, runtime_size);
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size_t compiletime_size = sizeof(etl::array_size(data));
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CHECK_EQUAL(SIZE, compiletime_size);
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}
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};
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}
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#endif
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