74 lines
2.4 KiB
C++
74 lines
2.4 KiB
C++
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/*
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* Copyright (c) 2017, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "cl_api_tests.h"
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#include "runtime/context/context.h"
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using namespace OCLRT;
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typedef api_tests clRetainMemObjectTests;
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namespace ULT {
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TEST_F(clRetainMemObjectTests, returnsSuccess) {
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unsigned char *hostMem = nullptr;
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cl_mem_flags flags = CL_MEM_USE_HOST_PTR;
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static const unsigned int bufferSize = 16;
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cl_mem buffer = nullptr;
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cl_int retVal;
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cl_uint theRef;
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hostMem = new unsigned char[bufferSize];
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memset(hostMem, 0xaa, bufferSize);
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buffer = clCreateBuffer(
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pContext,
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flags,
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bufferSize,
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hostMem,
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&retVal);
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ASSERT_EQ(CL_SUCCESS, retVal);
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EXPECT_NE(nullptr, buffer);
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retVal = clRetainMemObject(buffer);
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EXPECT_EQ(CL_SUCCESS, retVal);
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retVal = clGetMemObjectInfo(buffer, CL_MEM_REFERENCE_COUNT,
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sizeof(cl_uint), &theRef, NULL);
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EXPECT_EQ(CL_SUCCESS, retVal);
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EXPECT_EQ(2u, theRef);
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retVal = clReleaseMemObject(buffer);
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EXPECT_EQ(CL_SUCCESS, retVal);
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retVal = clGetMemObjectInfo(buffer, CL_MEM_REFERENCE_COUNT,
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sizeof(cl_uint), &theRef, NULL);
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EXPECT_EQ(CL_SUCCESS, retVal);
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EXPECT_EQ(1u, theRef);
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retVal = clReleaseMemObject(buffer);
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EXPECT_EQ(CL_SUCCESS, retVal);
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delete[] hostMem;
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}
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}
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