/*
 * Copyright (c) 2017, 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 "hw_cmds.h"
#include "runtime/mem_obj/image.h"
#include "runtime/mem_obj/buffer.h"
#include "unit_tests/fixtures/device_fixture.h"
#include "unit_tests/mocks/mock_context.h"
#include "test.h"

using namespace OCLRT;

static const unsigned int testImageDimensions = 32;

class CreateImage1DTest : public DeviceFixture,
                          public testing::TestWithParam<uint32_t /*cl_mem_object_type*/> {
  public:
    CreateImage1DTest() {
    }

  protected:
    void SetUp() override {
        DeviceFixture::SetUp();
        types = GetParam();

        // clang-format off
        imageFormat.image_channel_data_type = CL_UNORM_INT8;
        imageFormat.image_channel_order = CL_RGBA;

        imageDesc.image_type = types;
        imageDesc.image_width = testImageDimensions;
        imageDesc.image_height = 0;
        imageDesc.image_depth = 0;
        imageDesc.image_array_size = 1;
        imageDesc.image_row_pitch = 0;
        imageDesc.image_slice_pitch = 0;
        imageDesc.num_mip_levels = 0;
        imageDesc.num_samples = 0;
        imageDesc.mem_object = NULL;
        // clang-format on

        if (types == CL_MEM_OBJECT_IMAGE1D_ARRAY) {
            imageDesc.image_array_size = 10;
        }
        context = new MockContext(pDevice);

        if (types == CL_MEM_OBJECT_IMAGE1D_BUFFER) {
            imageDesc.mem_object = clCreateBuffer(context, CL_MEM_ALLOC_HOST_PTR, testImageDimensions, nullptr, nullptr);
        }
    }

    void TearDown() override {
        if (types == CL_MEM_OBJECT_IMAGE1D_BUFFER) {
            clReleaseMemObject(imageDesc.mem_object);
        }
        delete context;
        DeviceFixture::TearDown();
    }

    cl_image_format imageFormat;
    cl_image_desc imageDesc;
    cl_int retVal = CL_SUCCESS;
    MockContext *context;
    cl_mem_object_type types = 0;
};

typedef CreateImage1DTest CreateImage1DType;

HWTEST_P(CreateImage1DType, validTypes) {
    cl_mem_flags flags = CL_MEM_READ_WRITE;
    auto surfaceFormat = Image::getSurfaceFormatFromTable(flags, &imageFormat);
    auto image = Image::create(
        context,
        flags,
        surfaceFormat,
        &imageDesc,
        nullptr,
        retVal);
    ASSERT_EQ(CL_SUCCESS, retVal);
    ASSERT_NE(nullptr, image);

    auto imgDesc = image->getImageDesc();

    EXPECT_NE(0u, imgDesc.image_width);
    EXPECT_EQ(0u, imgDesc.image_height);
    EXPECT_EQ(0u, imgDesc.image_depth);
    EXPECT_NE(0u, imgDesc.image_row_pitch);
    EXPECT_GE(imgDesc.image_slice_pitch, imgDesc.image_row_pitch);

    size_t ImageInfoHeight = 0;
    retVal = clGetImageInfo(image, CL_IMAGE_HEIGHT, sizeof(size_t), &ImageInfoHeight, NULL);
    ASSERT_EQ(CL_SUCCESS, retVal);
    ASSERT_EQ(0u, ImageInfoHeight);

    if ((types == CL_MEM_OBJECT_IMAGE1D) || (types == CL_MEM_OBJECT_IMAGE1D_BUFFER)) {
        EXPECT_EQ(0u, imgDesc.image_array_size);
    } else if (types == CL_MEM_OBJECT_IMAGE1D_ARRAY) {
        EXPECT_NE(0u, imgDesc.image_array_size);
    } else {
        ASSERT_TRUE(false);
    }

    EXPECT_EQ(image->getCubeFaceIndex(), static_cast<uint32_t>(__GMM_NO_CUBE_MAP));

    ASSERT_EQ(true, image->isMemObjZeroCopy());
    auto address = image->getCpuAddress();
    EXPECT_NE(nullptr, address);

    if (types == CL_MEM_OBJECT_IMAGE1D_BUFFER) {
        Buffer *inputBuffer = castToObject<Buffer>(imageDesc.buffer);
        EXPECT_NE(nullptr, inputBuffer->getCpuAddress());
        EXPECT_EQ(inputBuffer->getCpuAddress(), image->getCpuAddress());
        EXPECT_TRUE(image->getIsObjectRedescribed());
        EXPECT_GE(2, inputBuffer->getRefInternalCount());
    }

    typedef typename FamilyType::RENDER_SURFACE_STATE SURFACE_STATE;
    auto imageHw = static_cast<ImageHw<FamilyType> *>(image);
    EXPECT_EQ(SURFACE_STATE::SURFACE_TYPE_SURFTYPE_1D, imageHw->surfaceType);
    delete image;
}

static cl_mem_object_type Image1DTypes[] = {
    CL_MEM_OBJECT_IMAGE1D,
    CL_MEM_OBJECT_IMAGE1D_BUFFER,
    CL_MEM_OBJECT_IMAGE1D_ARRAY};

INSTANTIATE_TEST_CASE_P(
    CreateImage1DTest_Create,
    CreateImage1DType,
    testing::ValuesIn(Image1DTypes));