Function TEST

tests/cpp/common/test_transform_range.cc:33–53

};

TEST(Transform, DeclareUnifiedTest(Basic)) {
  const size_t size{256};
  std::vector<float> h_in(size);
  std::vector<float> h_out(size);
  std::iota(h_in.begin(), h_in.end(), 0);
  std::vector<float> h_sol(size);
  std::iota(h_sol.begin(), h_sol.end(), 0);

  auto device = TransformDevice();
  HostDeviceVector<float> const in_vec{h_in, device};
  HostDeviceVector<float> out_vec{h_out, device};
  out_vec.Fill(0);

  Transform<>::Init(TestTransformRange<float>{},
                    Range{0, static_cast<Range::DifferenceType>(size)}, AllThreadsForTest(),
                    TransformDevice())
      .Eval(&out_vec, &in_vec);
  std::vector<float> res = out_vec.HostVector();

  ASSERT_TRUE(std::equal(h_sol.begin(), h_sol.end(), res.begin()));
}

#if !defined(__CUDACC__)
TEST(TransformDeathTest, Exception) {