/*
* Copyright (c) 2017 - 2018, Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/

#include "cl_api_tests.h"
#include "runtime/context/context.h"

using namespace OCLRT;

typedef api_tests clCreateSamplerTests;

namespace ULT {

TEST_F(clCreateSamplerTests, returnsSuccess) {
    auto sampler = clCreateSampler(
        pContext,
        CL_TRUE,
        CL_ADDRESS_CLAMP,
        CL_FILTER_NEAREST,
        &retVal);
    EXPECT_EQ(CL_SUCCESS, retVal);
    EXPECT_NE(nullptr, sampler);

    retVal = clReleaseSampler(sampler);
    EXPECT_EQ(CL_SUCCESS, retVal);
}

TEST_F(clCreateSamplerTests, noRet) {
    auto sampler = clCreateSampler(
        pContext,
        CL_TRUE,
        CL_ADDRESS_CLAMP,
        CL_FILTER_NEAREST,
        nullptr);
    EXPECT_NE(nullptr, sampler);

    retVal = clReleaseSampler(sampler);
    EXPECT_EQ(CL_SUCCESS, retVal);
}

TEST_F(clCreateSamplerTests, nullContextReturnsError) {
    auto sampler = clCreateSampler(
        nullptr,
        CL_FALSE,
        CL_ADDRESS_CLAMP_TO_EDGE,
        CL_FILTER_LINEAR,
        &retVal);
    EXPECT_EQ(CL_INVALID_CONTEXT, retVal);
    EXPECT_EQ(nullptr, sampler);
    delete sampler;
}
} // namespace ULT
