61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
/*
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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/platform/platform.h"
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using namespace OCLRT;
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typedef api_tests clRetainReleaseContextTests;
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namespace ULT {
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TEST_F(clRetainReleaseContextTests, retainAndrelease) {
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cl_context context = clCreateContext(nullptr, 1, devices, nullptr, nullptr, &retVal);
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EXPECT_EQ(CL_SUCCESS, retVal);
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EXPECT_NE(nullptr, context);
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cl_uint theRef;
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retVal = clGetContextInfo(context, CL_CONTEXT_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 = clRetainContext(context);
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EXPECT_EQ(CL_SUCCESS, retVal);
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retVal = clGetContextInfo(context, CL_CONTEXT_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 = clReleaseContext(context);
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EXPECT_EQ(CL_SUCCESS, retVal);
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retVal = clGetContextInfo(context, CL_CONTEXT_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 = clReleaseContext(context);
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EXPECT_EQ(CL_SUCCESS, retVal);
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}
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} // namespace ULT
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