/*******************************************************
 * Copyright (c) 2014, ArrayFire
 * All rights reserved.
 *
 * This file is distributed under 3-clause BSD license.
 * The complete license agreement can be obtained at:
 * http://arrayfire.com/licenses/BSD-3-Clause
 ********************************************************/

#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 

#include 
#include 
#include 

using af::array;
using af::dim4;
using af::dtype;
using af::randu;
using std::abs;
using std::string;
using std::stringstream;
using std::vector;

const int num = 10000;

struct clamp_params {
    dim4 size_;
    dtype in_type_;
    dtype lo_type_;
    dtype hi_type_;
    dtype out_type_;

    clamp_params(dim4 size, dtype itype, dtype ltype, dtype htype, dtype otype)
        : size_(size)
        , in_type_(itype)
        , lo_type_(ltype)
        , hi_type_(htype)
        , out_type_(otype) {}
};

template
class Clamp : public ::testing::TestWithParam {
   public:
    void SetUp() {
        clamp_params params = GetParam();
        SUPPORTED_TYPE_CHECK(double);
        if (noDoubleTests(params.in_type_))
            GTEST_SKIP()