175 lines
No EOL
4 KiB
C++
175 lines
No EOL
4 KiB
C++
//==================================================================================================
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/*
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ROTGEN - Runtime Overlay for Eigen
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Copyright : CODE RECKONS
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SPDX-License-Identifier: BSL-1.0
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*/
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//==================================================================================================
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#define TTS_MAIN
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#include <rotgen/matrix.hpp>
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#include "tts.hpp"
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TTS_CASE("Default matrix dynamic constructor")
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{
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rotgen::matrix<double> matrix;
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TTS_EQUAL(matrix.rows(), 0ULL);
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TTS_EQUAL(matrix.cols(), 0ULL);
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};
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TTS_CASE("Default matrix static constructor")
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{
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rotgen::matrix<double, 4, 9> matrix;
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TTS_EQUAL(matrix.rows(), 4ULL);
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TTS_EQUAL(matrix.cols(), 9ULL);
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};
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TTS_CASE("Dynamic matrix constructor with row and columns")
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{
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rotgen::matrix<float> matrix(10, 5);
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TTS_EQUAL(matrix.rows(), 10ULL);
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TTS_EQUAL(matrix.cols(), 5ULL);
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};
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TTS_CASE("Static matrix constructor with row and columns")
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{
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rotgen::matrix<double, 6, 11> matrix(6, 11);
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TTS_EQUAL(matrix.rows(), 6ULL);
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TTS_EQUAL(matrix.cols(), 11ULL);
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};
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TTS_CASE("Copy constructor produces identical but independent matrix")
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{
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rotgen::matrix<double> a(3, 3);
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for(std::size_t r=0;r<a.rows();r++)
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for(std::size_t c=0;c<a.cols();c++)
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a(r,c) = r + c;
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rotgen::matrix<double> b = a;
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TTS_EQUAL(b.rows(), a.rows());
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TTS_EQUAL(b.cols(), a.cols());
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for(std::size_t r=0;r<a.rows();r++)
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for(std::size_t c=0;c<a.cols();c++)
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TTS_EQUAL(b(r,c), a(r,c));
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TTS_EQUAL(b(0, 0), 0.0);
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TTS_EQUAL(b(1, 0), 1.0);
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TTS_EQUAL(b(2, 1), 3.0);
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a(0,0) = 42.0;
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TTS_NOT_EQUAL(b(0,0), a(0,0));
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};
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TTS_CASE("Copy constructor on default matrix")
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{
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rotgen::matrix<double> a;
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rotgen::matrix<double> b = a;
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TTS_EQUAL(b.rows(), 0ULL);
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TTS_EQUAL(b.cols(), 0ULL);
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};
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TTS_CASE("Copy constructor from const matrix")
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{
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const rotgen::matrix<double> a(2, 2);
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auto b = a;
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TTS_EQUAL(b.rows(), 2ULL);
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TTS_EQUAL(b.cols(), 2ULL);
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};
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TTS_CASE("Copy constructor on static matrix")
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{
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rotgen::matrix<double, 2, 5> a;
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rotgen::matrix<double, 2, 5> b = a;
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TTS_EQUAL(b.rows(), 2ULL);
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TTS_EQUAL(b.cols(), 5ULL);
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};
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/*
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TTS_CASE("Copy constructor on static/dynamic matrix")
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{
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rotgen::matrix<double, 11, 4> a;
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rotgen::matrix<double> b = a;
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TTS_EQUAL(b.rows(), 11);
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TTS_EQUAL(b.cols(), 4);
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};
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TTS_CASE("Copy constructor on dynamic/static matrix")
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{
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rotgen::matrix<double> a(5, 7);
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rotgen::matrix<double, 5, 7> b = a;
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TTS_EQUAL(b.rows(), 5);
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TTS_EQUAL(b.cols(), 7);
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};*/
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TTS_CASE("Move constructor transfers contents")
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{
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rotgen::matrix<double> a(3, 3);
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a(1,1) = 7;
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auto ptr = a.data();
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rotgen::matrix<double> b = std::move(a);
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TTS_EQUAL(b(1,1), 7);
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TTS_EQUAL(b.rows(), 3ULL);
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TTS_EQUAL(b.cols(), 3ULL);
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TTS_EXPECT(b.data() == ptr);
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// TTS_EXPECT(a.data() == nullptr);
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};
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TTS_CASE("Move constructor from Rvalue")
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{
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rotgen::matrix<double> b = rotgen::matrix<double>(2, 2);
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TTS_EQUAL(b.rows(), 2ULL);
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TTS_EQUAL(b.cols(), 2ULL);
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};
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TTS_CASE("Constructor from Initializer list")
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{
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rotgen::matrix<double,1,1> b1 = {3.5};
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TTS_EQUAL(b1.rows(), 1ULL);
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TTS_EQUAL(b1.cols(), 1ULL);
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TTS_EQUAL(b1(0) , 3.5);
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rotgen::matrix<double,5,1> b9 = {0.01, 0.1, 1, 10, 100};
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TTS_EQUAL(b9.rows(), 5ULL);
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TTS_EQUAL(b9.cols(), 1ULL);
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double i = 0.01;
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for(std::size_t r=0;r<b9.rows();++r) {
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TTS_EQUAL(b9(r,0), i);
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i *= 10;
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}
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rotgen::matrix<double,1,3> b13 = {1.2,2.3,3.4};
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TTS_EQUAL(b13.rows(), 1ULL);
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TTS_EQUAL(b13.cols(), 3ULL);
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TTS_EQUAL(b13(0) , 1.2);
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TTS_EQUAL(b13(1) , 2.3);
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TTS_EQUAL(b13(2) , 3.4);
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};
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TTS_CASE("Constructor from Initializer list of rows")
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{
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rotgen::matrix<double> b1 = {{3.5}};
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TTS_EQUAL(b1.rows(), 1ULL);
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TTS_EQUAL(b1.cols(), 1ULL);
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TTS_EQUAL(b1(0,0) , 3.5);
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rotgen::matrix<double> b23 = { {1.2,2.3,3.4}
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, {10,200,3000}
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};
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TTS_EQUAL(b23.rows(), 2ULL);
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TTS_EQUAL(b23.cols(), 3ULL);
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TTS_EQUAL(b23(0,0) , 1.2);
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TTS_EQUAL(b23(0,1) , 2.3);
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TTS_EQUAL(b23(0,2) , 3.4);
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TTS_EQUAL(b23(1,0) , 10);
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TTS_EQUAL(b23(1,1) , 200);
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TTS_EQUAL(b23(1,2) , 3000);
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}; |