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/*******************************************************************************
*
* MIT License
*
* Copyright (c) 2024 Advanced Micro Devices, Inc.
*
* 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 <miopen/graphapi/engine.hpp>
#include <miopen/graphapi/opgraph.hpp>
#include <nlohmann/json.hpp>
#include <gtest/gtest.h>
#include "graphapi_gtest_common.hpp"
namespace {
using miopen::graphapi::EngineBuilder;
using miopen::graphapi::GraphPatternExecutor;
using miopen::graphapi::OpGraph;
using miopen::graphapi::VariantPack;
class MockPatternExecutor : public GraphPatternExecutor
{
public:
void execute([[maybe_unused]] miopenHandle_t handle,
[[maybe_unused]] const VariantPack& vpk) override
{
}
size_t getWorkspaceSize() const override { return 0; }
nlohmann::json getJson() override { return {}; };
};
} // namespace
TEST(CPU_GraphApiEngineBuilder_NONE, EngineBuilder)
{
OpGraph opGraph;
auto executor = std::make_shared<MockPatternExecutor>();
EXPECT_NO_THROW({
EngineBuilder().setGraph(&opGraph).setGlobalIndex(0).setExecutor(executor).build();
}) << "EngineBuilder failed on valid attributes";
EXPECT_ANY_THROW({ EngineBuilder().setGlobalIndex(0).setExecutor(executor).build(); })
<< "EngineBuilder failed on missing setGraph() call";
EXPECT_ANY_THROW({ EngineBuilder().setGraph(&opGraph).setExecutor(executor).build(); })
<< "EngineBuilder failed on missing setGlobalIndex() call";
EXPECT_ANY_THROW({ EngineBuilder().setGraph(&opGraph).setGlobalIndex(0).build(); })
<< "EngineBuilder failed on missing setExecutor() call";
}
namespace {
using miopen::graphapi::GTestDescriptorAttribute;
using miopen::graphapi::GTestDescriptorSingleValueAttribute;
using miopen::graphapi::GTestGraphApiExecute;
class MockOpGraphDescriptor : public miopen::graphapi::BackendOperationGraphDescriptor
{
public:
MockOpGraphDescriptor() { mFinalized = true; }
};
} // namespace
TEST(CPU_GraphApiEngine_NONE, Engine)
{
MockOpGraphDescriptor opGraphDescriptor;
GTestDescriptorSingleValueAttribute<miopenBackendDescriptor_t, char> attrOpGraph(
true,
"MIOPEN_ATTR_ENGINE_OPERATION_GRAPH",
MIOPEN_ATTR_ENGINE_OPERATION_GRAPH,
MIOPEN_TYPE_BACKEND_DESCRIPTOR,
MIOPEN_TYPE_CHAR,
2,
&opGraphDescriptor);
GTestDescriptorSingleValueAttribute<int64_t, char> attrGlobalIndex(
true,
"MIOPEN_ATTR_ENGINE_GLOBAL_INDEX",
MIOPEN_ATTR_ENGINE_GLOBAL_INDEX,
MIOPEN_TYPE_INT64,
MIOPEN_TYPE_CHAR,
2,
0);
GTestDescriptorSingleValueAttribute<int32_t, char> attrSmCount(
true,
"MIOPEN_ATTR_ENGINE_SM_COUNT_TARGET",
MIOPEN_ATTR_ENGINE_SM_COUNT_TARGET,
MIOPEN_TYPE_INT32,
MIOPEN_TYPE_CHAR,
2,
1);
GTestGraphApiExecute<GTestDescriptorAttribute*> execute;
/* BackendOperationGraphDescriptor and the whole API design lacks dependency inversion
* to be able to achieve a full coverage in tests for BackendOperationGraphDescriptor
* without touching other parts of the code. We cannot mock OpGraph and make it return
* a non-empty mock list of Engines, so here we test only attrsValid=false case.
*
* We have other tests (for example MHA) that cover attrsValid=true case but they
* cover the whole API code.
*/
execute.descriptor.attrsValid = false;
execute.descriptor.textName = "MIOPEN_BACKEND_ENGINE_DESCRIPTOR";
execute.descriptor.type = MIOPEN_BACKEND_ENGINE_DESCRIPTOR;
execute.descriptor.attributes = {&attrOpGraph, &attrGlobalIndex, &attrSmCount};
execute();
}
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