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add std::array values to pseudo_pext unit test #576

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add std::array values to pseudo_pext unit test #576

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29 changes: 29 additions & 0 deletions test/lookup/pseudo_pext_lookup.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@
#include <catch2/catch_template_test_macros.hpp>
#include <catch2/catch_test_macros.hpp>

#include <array>

using pseudo_pext_direct = lookup::pseudo_pext_lookup<>;
using pseudo_pext_indirect_1 = lookup::pseudo_pext_lookup<true, 1>;
using pseudo_pext_indirect_2 = lookup::pseudo_pext_lookup<true, 2>;
Expand Down Expand Up @@ -98,3 +100,30 @@ TEMPLATE_TEST_CASE("lookup with scoped enum entries", "[pseudo pext lookup]",
CHECK(lookup[some_key_t::KAPPA] == 87);
CHECK(lookup[some_key_t::GAMMA] == 4);
}



using val_t = std::array<std::uint32_t, 4>;
constexpr static auto a = val_t{0, 1, 2, 3};
constexpr static auto b = val_t{4, 5, 6, 7};
constexpr static auto c = val_t{8, 9, 10, 11};
constexpr static auto d = val_t{12, 13, 14, 15};

TEMPLATE_TEST_CASE("lookup with std::array values", "[pseudo pext lookup]",
pseudo_pext_direct, pseudo_pext_indirect_1,
pseudo_pext_indirect_2, pseudo_pext_indirect_3,
pseudo_pext_indirect_4
) {

constexpr auto lookup =
TestType::make(CX_VALUE(lookup::input<std::uint32_t, val_t, 3>{
a, std::array{lookup::entry{54u, b}, lookup::entry{324u, c},
lookup::entry{64u, d}}}));



CHECK(lookup[0] == a);
CHECK(lookup[54] == b);
CHECK(lookup[324] == c);
CHECK(lookup[64] == d);
}