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https://github.com/ETLCPP/etl.git
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86083e18e7
There are few build and test failures on arm64 platform with "narrowing conversion" errors. This is due to the char datatype implementation differences between different platforms and gcc versions. This commit replaces the char datatype with the explicit datatype that works across all the platforms.
71 lines
2.2 KiB
C++
71 lines
2.2 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) 2021 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/rms.h"
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#include <array>
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namespace
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{
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std::array<int8_t, 18> input_c
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{
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// Sawtooth wave
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0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -8, -7, -6, -5, -4, -3, -2, -1
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};
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//*********************************
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std::array<double, 18> input_f
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{
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// Sawtooth wave
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0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, -8.0, -7.0, -6.0, -5.0, -4.0, -3.0, -2.0, -1.0
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};
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SUITE(test_rms)
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{
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//*************************************************************************
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TEST(test_char_rms)
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{
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etl::rms<int8_t, int> rms(input_c.begin(), input_c.end());
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double result = rms.get_rms();
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CHECK_CLOSE(5.21, result, 0.05);
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}
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//*************************************************************************
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TEST(test_double_rms)
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{
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etl::rms<double> rms(input_f.begin(), input_f.end());
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double result = rms.get_rms();
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CHECK_CLOSE(5.21, result, 0.05);
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}
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};
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}
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