//================================================================================================== /* ROTGEN - Runtime Overlay for Eigen Copyright : CODE RECKONS SPDX-License-Identifier: BSL-1.0 */ //================================================================================================== #include "unit/tests.hpp" #include #include template void test_map_operations(rotgen::Index rows, rotgen::Index cols, auto a_init_fn, auto b_init_fn, auto ops, auto self_ops) { MatrixType a_data(rows, cols); MatrixType b_data(rows, cols); MatrixType ref_data; for (rotgen::Index r = 0; r < rows; ++r) for (rotgen::Index c = 0; c < cols; ++c) { a_data(r,c) = a_init_fn(r, c); b_data(r,c) = b_init_fn(r, c); } ref_data = ops(a_data, b_data); rotgen::map a_map(a_data.data(), rows, cols); rotgen::map b_map(b_data.data(), rows, cols); TTS_EQUAL(ops(a_map, b_map), ref_data); self_ops(a_map, b_map); TTS_EQUAL(a_map, ref_data); TTS_EXPECT(verify_rotgen_reentrance(ops(a_map, b_map))); TTS_EXPECT(verify_rotgen_reentrance(self_ops(a_map, b_map))); } template void test_map_scalar_operations(rotgen::Index rows, rotgen::Index cols, auto fn, auto s, auto ops, auto self_ops) { MatrixType a_data(rows, cols); MatrixType ref_data; for (rotgen::Index r = 0; r < rows; ++r) for (rotgen::Index c = 0; c < cols; ++c) a_data(r,c) = fn(r, c); ref_data = ops(a_data, s); rotgen::map a_map(a_data.data(), rows, cols); TTS_EQUAL(ops(a_map, s), ref_data); self_ops(a_map, s); TTS_EQUAL(a_map, ref_data); TTS_EXPECT(verify_rotgen_reentrance(ops(a_map, s))); TTS_EXPECT(verify_rotgen_reentrance(self_ops(a_map, s))); } template void test_map_scalar_multiplications(rotgen::Index rows, rotgen::Index cols, auto fn, auto s) { MatrixType a_data(rows, cols); MatrixType ref_data; for (rotgen::Index r = 0; r < rows; ++r) for (rotgen::Index c = 0; c < cols; ++c) a_data(r,c) = fn(r, c); ref_data = a_data * s; rotgen::map a_map(a_data.data(), rows, cols); TTS_EQUAL(a_map * s, ref_data); TTS_EQUAL(s * a_map, ref_data); a_map *= s; TTS_EQUAL(a_map, ref_data); TTS_EXPECT(verify_rotgen_reentrance(a_map * s)); TTS_EXPECT(verify_rotgen_reentrance(s * a_map)); TTS_EXPECT(verify_rotgen_reentrance(a_map *= s)); } template void test_map_multiplication(rotgen::Index rows, rotgen::Index cols, auto a_init_fn, auto b_init_fn) { MatrixType a_data(rows, cols); MatrixType b_data(cols, rows); MatrixType ref_data; for (rotgen::Index r = 0; r < rows; ++r) for (rotgen::Index c = 0; c < cols; ++c) { a_data(r,c) = a_init_fn(r,c); b_data(c,r) = b_init_fn(c,r); } ref_data = a_data * b_data; rotgen::map a_map(a_data.data(), rows, cols); rotgen::map b_map(b_data.data(), cols, rows); TTS_EQUAL(a_map * b_map, ref_data); TTS_EXPECT(verify_rotgen_reentrance(a_map * b_map)); if(rows == cols) { a_map *= b_map; TTS_EQUAL(a_map, ref_data); TTS_EXPECT(verify_rotgen_reentrance(a_map *= b_map)); } } inline constexpr auto init_a = [](auto r, auto c) { return 9.9*r*r*r - 6*c - 12; }; inline constexpr auto init_b = [](auto r, auto c) { return 3.1*r + 4.2*c - 12.3; }; inline constexpr auto init_0 = [](auto , auto ) { return 0; }; TTS_CASE_TPL("Check map addition", rotgen::tests::types) ( tts::type< tts::types> ) { using mat_t = rotgen::matrix; auto op = [](auto a, auto b) { return a + b; }; auto s_op = [](auto& a, auto b) { return a += b; }; test_map_operations(1 , 1, init_a, init_b, op, s_op); test_map_operations(3 , 5, init_a, init_b, op, s_op); test_map_operations(5 , 3, init_a, init_b, op, s_op); test_map_operations(5 , 5, init_a, init_b, op, s_op); test_map_operations(5 , 5, init_b, init_a, op, s_op); test_map_operations(10, 1, init_a, init_b, op, s_op); test_map_operations(1 ,10, init_a, init_b, op, s_op); test_map_operations(5 , 5, init_0, init_b, op, s_op); test_map_operations(5 , 5, init_a, init_0, op, s_op); }; TTS_CASE_TPL("Check map subtraction", rotgen::tests::types) ( tts::type< tts::types> ) { using mat_t = rotgen::matrix; auto op = [](auto a, auto b) { return a - b; }; auto s_op = [](auto& a, auto b) { return a -= b; }; test_map_operations(1 , 1, init_a, init_b, op, s_op); test_map_operations(3 , 5, init_a, init_b, op, s_op); test_map_operations(5 , 3, init_a, init_b, op, s_op); test_map_operations(5 , 5, init_a, init_b, op, s_op); test_map_operations(5 , 5, init_b, init_a, op, s_op); test_map_operations(10, 1, init_a, init_b, op, s_op); test_map_operations(1 ,10, init_a, init_b, op, s_op); test_map_operations(5 , 5, init_0, init_b, op, s_op); test_map_operations(5 , 5, init_a, init_0, op, s_op); }; TTS_CASE_TPL("Check map multiplications", rotgen::tests::types) ( tts::type< tts::types> ) { using mat_t = rotgen::matrix; auto init_id = [](auto r, auto c) { return r == c ? 1 : 0; }; test_map_multiplication(1 , 1, init_a , init_b ); test_map_multiplication(3 , 5, init_a , init_b ); test_map_multiplication(5 , 3, init_a , init_b ); test_map_multiplication(5 , 5, init_a , init_b ); test_map_multiplication(5 , 5, init_b , init_a ); test_map_multiplication(5 , 5, init_a , init_a ); test_map_multiplication(5 , 5, init_a , init_id); test_map_multiplication(5 , 5, init_id, init_a ); test_map_multiplication(10, 1, init_a , init_b ); test_map_multiplication(1 ,10, init_a , init_b ); test_map_multiplication(5 , 5, init_0 , init_b ); test_map_multiplication(5 , 5, init_a , init_0 ); }; TTS_CASE_TPL("Check map multiplication with scalar", rotgen::tests::types) ( tts::type< tts::types> ) { using mat_t = rotgen::matrix; test_map_scalar_multiplications(1 , 1, init_a, T{ 3.5}); test_map_scalar_multiplications(3 , 5, init_a, T{-2.5}); test_map_scalar_multiplications(5 , 3, init_a, T{ 4. }); test_map_scalar_multiplications(5 , 5, init_a, T{-5. }); test_map_scalar_multiplications(5 , 5, init_a, T{ 1. }); test_map_scalar_multiplications(5 , 5, init_a, T{ 6. }); test_map_scalar_multiplications(10, 1, init_a, T{ 10.}); test_map_scalar_multiplications(1 ,10, init_a, T{-0.5}); }; TTS_CASE_TPL("Check map division with scalar", rotgen::tests::types) ( tts::type< tts::types> ) { using mat_t = rotgen::matrix; auto op = [](auto a, auto b) { return a / b; }; auto s_op = [](auto& a, auto b) { return a /= b; }; test_map_scalar_operations(1 , 1, init_a, T{ 3.5}, op, s_op); test_map_scalar_operations(3 , 5, init_a, T{-2.5}, op, s_op); test_map_scalar_operations(5 , 3, init_a, T{ 4. }, op, s_op); test_map_scalar_operations(5 , 5, init_a, T{-5. }, op, s_op); test_map_scalar_operations(5 , 5, init_a, T{ 1. }, op, s_op); test_map_scalar_operations(5 , 5, init_a, T{ 6. }, op, s_op); test_map_scalar_operations(10, 1, init_a, T{ 10.}, op, s_op); test_map_scalar_operations(1 ,10, init_a, T{-0.5}, op, s_op); };