17 lines
618 B
C++
17 lines
618 B
C++
#include "mdspan.hpp"
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#include <gtest/gtest.h>
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TEST(Mdspan, MatrixElement) {
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auto storage = cpp23::make_row_major_matrix(2, 3, 1);
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const auto matrix = std::mdspan<const int, std::extents<int, std::dynamic_extent, std::dynamic_extent>>(
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storage.data(), 2, 3);
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EXPECT_EQ(cpp23::matrix_element(matrix, 1, 2), 1);
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}
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TEST(Mdspan, RowSums) {
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std::vector<int> storage = {1, 2, 3, 4, 5, 6};
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const auto matrix = std::mdspan<const int, std::extents<int, std::dynamic_extent, std::dynamic_extent>>(
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storage.data(), 2, 3);
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EXPECT_EQ(cpp23::row_sums(matrix), (std::vector<int>{6, 15}));
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}
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