rotgen/test/unit/matrix/generators.cpp
2025-09-28 16:15:15 +02:00

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No EOL
7.3 KiB
C++

//==================================================================================================
/*
ROTGEN - Runtime Overlay for Eigen
Copyright : CODE RECKONS
SPDX-License-Identifier: BSL-1.0
*/
//==================================================================================================
#include "unit/tests.hpp"
#include <rotgen/rotgen.hpp>
void test_value(const auto& matrix, std::size_t rows, std::size_t cols, auto constant)
{
TTS_EXPECT(verify_rotgen_reentrance(matrix));
for(std::size_t r=0;r<rows;++r)
for(std::size_t c=0;c<cols;++c)
TTS_EQUAL(matrix(r, c), constant);
}
void test_random(const auto& matrix, std::size_t rows, std::size_t cols)
{
TTS_EXPECT(verify_rotgen_reentrance(matrix));
for(std::size_t r=0;r<rows;++r)
for(std::size_t c=0;c<cols;++c)
{
TTS_GREATER_EQUAL(matrix(r, c), -1.0);
TTS_LESS_EQUAL(matrix(r, c), 1.0);
}
}
void test_identity(const auto& matrix, std::size_t rows, std::size_t cols)
{
TTS_EXPECT(verify_rotgen_reentrance(matrix));
for(std::size_t r=0;r<rows;++r)
for(std::size_t c=0;c<cols;++c)
TTS_EQUAL(matrix(r, c), r==c ? 1 : 0);
}
TTS_CASE_TPL("Test zero", rotgen::tests::types)
<typename T, typename O>( tts::type< tts::types<T,O>> )
{
using namespace rotgen;
test_value(setZero<matrix<T, 3, 4, O::value> >(), 3, 4, 0);
test_value(setZero<matrix<T, 1, 1, O::value> >(), 1, 1, 0);
test_value(setZero<matrix<T, 10, 10, O::value> >(), 10, 10, 0);
test_value(setZero<matrix<T,Dynamic,Dynamic, O::value>>(3, 4), 3, 4, 0);
test_value(setZero<matrix<T, 7, 5, O::value> >(7, 5), 7, 5, 0);
test_value(setZero<matrix<T, 9,Dynamic> >(9, 3), 9, 3, 0);
test_value(setZero<matrix<T,Dynamic, 3> >(2, 3), 2, 3, 0);
test_value(setZero(matrix<T, 3, 4, O::value>{} ), 3, 4, 0);
test_value(setZero(matrix<T, 1, 1, O::value>{} ), 1, 1, 0);
test_value(setZero(matrix<T, 10, 10, O::value>{} ), 10, 10, 0);
test_value(setZero(matrix<T,Dynamic,Dynamic, O::value>{3, 4}), 3, 4, 0);
test_value(setZero(matrix<T, 7, 5, O::value>{} ), 7, 5, 0);
test_value(setZero(matrix<T, 9,Dynamic>{9, 3} ), 9, 3, 0);
test_value(setZero(matrix<T,Dynamic, 3>{2, 3} ), 2, 3, 0);
};
TTS_CASE_TPL("Test ones", rotgen::tests::types)
<typename T, typename O>( tts::type< tts::types<T,O>> )
{
using namespace rotgen;
test_value(setOnes<matrix<T, 3, 4, O::value> >(), 3, 4, 1);
test_value(setOnes<matrix<T, 1, 1, O::value> >(), 1, 1, 1);
test_value(setOnes<matrix<T, 10, 10, O::value> >(), 10, 10, 1);
test_value(setOnes<matrix<T,Dynamic,Dynamic, O::value>>(3, 4), 3, 4, 1);
test_value(setOnes<matrix<T, 7, 5, O::value> >(7, 5), 7, 5, 1);
test_value(setOnes<matrix<T, 9,Dynamic> >(9, 3), 9, 3, 1);
test_value(setOnes<matrix<T,Dynamic, 3> >(2, 3), 2, 3, 1);
test_value(setOnes(matrix<T, 3, 4, O::value>{} ), 3, 4, 1);
test_value(setOnes(matrix<T, 1, 1, O::value>{} ), 1, 1, 1);
test_value(setOnes(matrix<T, 10, 10, O::value>{} ), 10, 10, 1);
test_value(setOnes(matrix<T,Dynamic,Dynamic, O::value>{3, 4}), 3, 4, 1);
test_value(setOnes(matrix<T, 7, 5, O::value>{} ), 7, 5, 1);
test_value(setOnes(matrix<T, 9,Dynamic>{9, 3} ), 9, 3, 1);
test_value(setOnes(matrix<T,Dynamic, 3>{2, 3} ), 2, 3, 1);
};
TTS_CASE_TPL("Test constant", rotgen::tests::types)
<typename T, typename O>( tts::type< tts::types<T,O>> )
{
using namespace rotgen;
test_value(setConstant<matrix<T, 3, 4, O::value> >(T(5.12)), 3, 4, T(5.12));
test_value(setConstant<matrix<T, 1, 1, O::value> >(T(5.12)), 1, 1, T(5.12));
test_value(setConstant<matrix<T, 10, 10, O::value> >(T(5.12)), 10, 10, T(5.12));
test_value(setConstant<matrix<T,Dynamic,Dynamic, O::value>>(3, 4, T(5.12)), 3, 4, T(5.12));
test_value(setConstant<matrix<T, 7, 5, O::value> >(7, 5, T(5.12)), 7, 5, T(5.12));
test_value(setConstant<matrix<T, 9,Dynamic> >(9, 3, T(5.12)), 9, 3, T(5.12));
test_value(setConstant<matrix<T,Dynamic, 3> >(2, 3, T(5.12)), 2, 3, T(5.12));
test_value(setConstant(matrix<T, 3, 4, O::value>{} , T(5.12)), 3, 4, T(5.12));
test_value(setConstant(matrix<T, 1, 1, O::value>{} , T(5.12)), 1, 1, T(5.12));
test_value(setConstant(matrix<T, 10, 10, O::value>{} , T(5.12)), 10, 10, T(5.12));
test_value(setConstant(matrix<T,Dynamic,Dynamic, O::value>{3, 4}, T(5.12)), 3, 4, T(5.12));
test_value(setConstant(matrix<T, 7, 5, O::value>{} , T(5.12)), 7, 5, T(5.12));
test_value(setConstant(matrix<T, 9,Dynamic>{9, 3} , T(5.12)), 9, 3, T(5.12));
test_value(setConstant(matrix<T,Dynamic, 3>{2, 3} , T(5.12)), 2, 3, T(5.12));
};
TTS_CASE_TPL("Test random", rotgen::tests::types)
<typename T, typename O>( tts::type< tts::types<T,O>> )
{
using namespace rotgen;
test_random(setRandom<matrix<T, 3, 4, O::value> >(), 3, 4);
test_random(setRandom<matrix<T, 1, 1, O::value> >(), 1, 1);
test_random(setRandom<matrix<T, 10, 10, O::value> >(), 10, 10);
test_random(setRandom<matrix<T,Dynamic,Dynamic, O::value>>(3, 4), 3, 4);
test_random(setRandom<matrix<T, 7, 5, O::value> >(7, 5), 7, 5);
test_random(setRandom<matrix<T, 9,Dynamic> >(9, 3), 9, 3);
test_random(setRandom<matrix<T,Dynamic, 3> >(2, 3), 2, 3);
test_random(setRandom(matrix<T, 3, 4, O::value>{} ), 3, 4);
test_random(setRandom(matrix<T, 1, 1, O::value>{} ), 1, 1);
test_random(setRandom(matrix<T, 10, 10, O::value>{} ), 10, 10);
test_random(setRandom(matrix<T,Dynamic,Dynamic, O::value>{3, 4}), 3, 4);
test_random(setRandom(matrix<T, 7, 5, O::value>{} ), 7, 5);
test_random(setRandom(matrix<T, 9,Dynamic>{9, 3} ), 9, 3);
test_random(setRandom(matrix<T,Dynamic, 3>{2, 3} ), 2, 3);
};
TTS_CASE_TPL("Test identity", rotgen::tests::types)
<typename T, typename O>( tts::type< tts::types<T,O>> )
{
using namespace rotgen;
test_identity(setIdentity<matrix<T, 3, 4, O::value> >(), 3, 4);
test_identity(setIdentity<matrix<T, 1, 1, O::value> >(), 1, 1);
test_identity(setIdentity<matrix<T, 10, 10, O::value> >(), 10, 10);
test_identity(setIdentity<matrix<T,Dynamic,Dynamic, O::value>>(3, 4), 3, 4);
test_identity(setIdentity<matrix<T, 7, 5, O::value> >(7, 5), 7, 5);
test_identity(setIdentity<matrix<T, 9,Dynamic> >(9, 3), 9, 3);
test_identity(setIdentity<matrix<T,Dynamic, 3> >(2, 3), 2, 3);
test_identity(setIdentity(matrix<T, 3, 4, O::value>{} ), 3, 4);
test_identity(setIdentity(matrix<T, 1, 1, O::value>{} ), 1, 1);
test_identity(setIdentity(matrix<T, 10, 10, O::value>{} ), 10, 10);
test_identity(setIdentity(matrix<T,Dynamic,Dynamic, O::value>{3, 4}), 3, 4);
test_identity(setIdentity(matrix<T, 7, 5, O::value>{} ), 7, 5);
test_identity(setIdentity(matrix<T, 9,Dynamic>{9, 3} ), 9, 3);
test_identity(setIdentity(matrix<T,Dynamic, 3>{2, 3} ), 2, 3);
};