//          Copyright Carl Philipp Reh 2009 - 2021.
// Distributed under the Boost Software License, Version 1.0.
//    (See accompanying file LICENSE_1_0.txt or copy at
//          http://www.boost.org/LICENSE_1_0.txt)

#include <fcppt/catch/begin.hpp>
#include <fcppt/catch/end.hpp>
#include <fcppt/container/grid/at_optional.hpp>
#include <fcppt/container/grid/object.hpp>
#include <fcppt/config/external_begin.hpp>
#include <catch2/catch_test_macros.hpp>
#include <fcppt/config/external_end.hpp>

FCPPT_CATCH_BEGIN
// NOLINTBEGIN(bugprone-throwing-static-initialization,clang-analyzer-optin.core.EnumCastOutOfRange,misc-const-correctness,cert-err58-cpp,fuchsia-statically-constructed-objects,misc-use-anonymous-namespace,cppcoreguidelines-avoid-do-while)

TEST_CASE("container::grid::at_optional", "[container],[grid]")
{
  using int2_grid = fcppt::container::grid::object<int, 2>;

  int2_grid grid(int2_grid::dim{2U, 3U}, 0);

  CHECK(fcppt::container::grid::at_optional(grid, int2_grid::pos(1U, 2U)).has_value());

  CHECK_FALSE(fcppt::container::grid::at_optional(grid, int2_grid::pos(2U, 2U)).has_value());

  int2_grid const const_grid(grid);

  CHECK(fcppt::container::grid::at_optional(const_grid, int2_grid::pos(1U, 2U)).has_value());
}

// NOLINTEND(bugprone-throwing-static-initialization,clang-analyzer-optin.core.EnumCastOutOfRange,misc-const-correctness,cert-err58-cpp,fuchsia-statically-constructed-objects,misc-use-anonymous-namespace,cppcoreguidelines-avoid-do-while)
FCPPT_CATCH_END
