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#ifndef ROCSHMEM_FREE_LIST_GTEST_HPP
#define ROCSHMEM_FREE_LIST_GTEST_HPP

#include <thrust/device_vector.h>

#include <numeric>
#include <vector>

#include "../src/containers/free_list_impl.hpp"
#include "gtest/gtest.h"
#include "../src/memory/hip_allocator.hpp"

namespace rocshmem {

template <typename ValueType>
class FreeListTestFixture : public ::testing::Test {
 public:
  FreeListTestFixture() : h_input(num_elements) {
    std::iota(h_input.begin(), h_input.end(), T{1});
    d_input = h_input;
    free_list = list_proxy.get();
  }

 protected:
  void SetUp() override {
    free_list->push_back_range(h_input.begin(), h_input.end());
  }

  using T = ValueType;
  using Allocator = HIPAllocator;
  const std::size_t num_elements{32};
  std::vector<T> h_input{};
  thrust::device_vector<T> d_input{};

  FreeListProxy<Allocator, T> list_proxy{};
  FreeList<T, Allocator>* free_list{};
};

using TestTypes = ::testing::Types<std::uint32_t, std::uint64_t>;
TYPED_TEST_SUITE(FreeListTestFixture, TestTypes);

}  // namespace rocshmem

#endif  // ROCSHMEM_FREE_LIST_GTEST_HPP