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Testing functional API only (oss/rotgen#17)

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Co-authored-by: Jules Pénuchot <jules@penuchot.com>

See merge request oss/rotgen!42
This commit is contained in:
Jules Pénuchot 2025-10-17 17:20:47 +02:00
parent 6fa95fb22d
commit 4a7aa08cdb
11 changed files with 192 additions and 192 deletions
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47
test/unit/common/norms.hpp
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@ -5,42 +5,47 @@
SPDX-License-Identifier: BSL-1.0
*/
//==================================================================================================
#pragma once
#include <rotgen/rotgen.hpp>
#include "tts.hpp"
#include <Eigen/Dense>
#include <vector>
#include <tuple>
namespace rotgen::tests
{
template<typename T> void check_norms_functions(T const& input)
template<typename T> void check_norms_functions(T const& rotgen_input)
{
using EigenMatrix =
using eigen_mat_t =
Eigen::Matrix<typename T::value_type, Eigen::Dynamic, Eigen::Dynamic>;
EigenMatrix ref(input.rows(), input.cols());
eigen_mat_t eigen_ref(rotgen_input.rows(), rotgen_input.cols());
prepare([&](auto r, auto c) { return input(r, c); }, ref);
prepare([&](auto row, auto col) { return rotgen_input(row, col); },
eigen_ref);
TTS_EQUAL(rotgen::norm(input), ref.norm());
TTS_EQUAL(rotgen::squaredNorm(input), ref.squaredNorm());
TTS_EQUAL(rotgen::lpNorm<1>(input), ref.template lpNorm<1>());
TTS_EQUAL(rotgen::lpNorm<2>(input), ref.template lpNorm<2>());
TTS_EQUAL(rotgen::lpNorm<rotgen::Infinity>(input),
ref.template lpNorm<Eigen::Infinity>());
TTS_EQUAL(rotgen::norm(rotgen_input), eigen_ref.norm());
TTS_EQUAL(rotgen::squaredNorm(rotgen_input), eigen_ref.squaredNorm());
TTS_EQUAL(rotgen::lpNorm<1>(rotgen_input), eigen_ref.template lpNorm<1>());
TTS_EQUAL(rotgen::lpNorm<2>(rotgen_input), eigen_ref.template lpNorm<2>());
TTS_EQUAL(rotgen::lpNorm<rotgen::Infinity>(rotgen_input),
eigen_ref.template lpNorm<Eigen::Infinity>());
if constexpr (T::IsVectorAtCompileTime)
{
EigenMatrix e_norm = ref.normalized();
using mat_t = rotgen::matrix<typename T::value_type, rotgen::Dynamic,
rotgen::Dynamic, T::storage_order>;
mat_t norm_ref(input.rows(), input.cols());
prepare([&](auto r, auto c) { return e_norm(r, c); }, norm_ref);
eigen_mat_t eigen_normalized = eigen_ref.normalized();
using rotgen_mat_t =
rotgen::matrix<typename T::value_type, rotgen::Dynamic, rotgen::Dynamic,
T::storage_order>;
rotgen_mat_t rotgen_norm_ref(rotgen_input.rows(), rotgen_input.cols());
prepare([&](auto row, auto col) { return eigen_normalized(row, col); },
rotgen_norm_ref);
TTS_EQUAL(rotgen::normalized(input), norm_ref);
TTS_EQUAL(rotgen::normalized(rotgen_input), rotgen_norm_ref);
auto f_norm = input;
rotgen::normalize(f_norm);
TTS_EQUAL(f_norm, norm_ref);
auto rotgen_f_norm = rotgen_input;
rotgen::normalize(rotgen_f_norm);
TTS_EQUAL(rotgen_f_norm, rotgen_norm_ref);
}
}
}