221 lines
12 KiB
C++
221 lines
12 KiB
C++
/*
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* Copyright (C) 2018 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/built_ins/built_ins.h"
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#include "runtime/command_stream/aub_stream_provider.h"
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#include "runtime/compiler_interface/compiler_interface.h"
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#include "runtime/device/device.h"
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#include "runtime/execution_environment/execution_environment.h"
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#include "runtime/gmm_helper/gmm_helper.h"
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#include "runtime/helpers/options.h"
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#include "runtime/memory_manager/os_agnostic_memory_manager.h"
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#include "runtime/os_interface/os_interface.h"
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#include "runtime/platform/platform.h"
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#include "runtime/source_level_debugger/source_level_debugger.h"
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#include "test.h"
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#include "unit_tests/mocks/mock_csr.h"
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#include "unit_tests/utilities/destructor_counted.h"
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using namespace OCLRT;
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TEST(ExecutionEnvironment, givenDefaultConstructorWhenItIsCalledThenExecutionEnvironmentHasInitialRefCountZero) {
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ExecutionEnvironment environment;
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EXPECT_EQ(0, environment.getRefInternalCount());
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EXPECT_EQ(0, environment.getRefApiCount());
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}
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TEST(ExecutionEnvironment, givenPlatformWhenItIsConstructedThenItCretesExecutionEnvironmentWithOneRefCountInternal) {
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std::unique_ptr<Platform> platform(new Platform);
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ASSERT_NE(nullptr, platform->peekExecutionEnvironment());
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EXPECT_EQ(1, platform->peekExecutionEnvironment()->getRefInternalCount());
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}
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TEST(ExecutionEnvironment, givenPlatformAndExecutionEnvironmentWithRefCountsWhenPlatformIsDestroyedThenExecutionEnvironmentIsNotDeleted) {
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std::unique_ptr<Platform> platform(new Platform);
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auto executionEnvironment = platform->peekExecutionEnvironment();
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executionEnvironment->incRefInternal();
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platform.reset();
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EXPECT_EQ(1, executionEnvironment->getRefInternalCount());
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executionEnvironment->decRefInternal();
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}
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TEST(ExecutionEnvironment, givenPlatformWhenItIsInitializedAndCreatesDevicesThenThoseDevicesAddRefcountsToExecutionEnvironment) {
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std::unique_ptr<Platform> platform(new Platform);
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auto executionEnvironment = platform->peekExecutionEnvironment();
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platform->initialize();
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EXPECT_LT(0u, platform->getNumDevices());
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EXPECT_EQ(static_cast<int32_t>(1u + platform->getNumDevices()), executionEnvironment->getRefInternalCount());
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}
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TEST(ExecutionEnvironment, givenDeviceThatHaveRefferencesAfterPlatformIsDestroyedThenDeviceIsStillUsable) {
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std::unique_ptr<Platform> platform(new Platform);
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auto executionEnvironment = platform->peekExecutionEnvironment();
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platform->initialize();
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auto device = platform->getDevice(0);
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EXPECT_EQ(1, device->getRefInternalCount());
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device->incRefInternal();
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platform.reset(nullptr);
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EXPECT_EQ(1, device->getRefInternalCount());
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EXPECT_EQ(1, executionEnvironment->getRefInternalCount());
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device->decRefInternal();
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}
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TEST(ExecutionEnvironment, givenPlatformWhenItIsCreatedThenItCreatesCommandStreamReceiverInExecutionEnvironment) {
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Platform platform;
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auto executionEnvironment = platform.peekExecutionEnvironment();
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platform.initialize();
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EXPECT_NE(nullptr, executionEnvironment->commandStreamReceivers[0u].get());
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}
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TEST(ExecutionEnvironment, givenPlatformWhenItIsCreatedThenItCreatesMemoryManagerInExecutionEnvironment) {
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Platform platform;
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auto executionEnvironment = platform.peekExecutionEnvironment();
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platform.initialize();
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EXPECT_NE(nullptr, executionEnvironment->memoryManager);
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}
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TEST(ExecutionEnvironment, givenDeviceWhenItIsDestroyedThenMemoryManagerIsStillAvailable) {
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std::unique_ptr<ExecutionEnvironment> executionEnvironment(new ExecutionEnvironment);
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executionEnvironment->incRefInternal();
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std::unique_ptr<Device> device(Device::create<OCLRT::Device>(nullptr, executionEnvironment.get(), 0u));
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device.reset(nullptr);
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EXPECT_NE(nullptr, executionEnvironment->memoryManager);
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}
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TEST(ExecutionEnvironment, givenExecutionEnvironmentWhenInitializeCommandStreamReceiverIsCalledThenItIsInitalized) {
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std::unique_ptr<ExecutionEnvironment> executionEnvironment(new ExecutionEnvironment);
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executionEnvironment->initializeCommandStreamReceiver(platformDevices[0], 0u);
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EXPECT_NE(nullptr, executionEnvironment->commandStreamReceivers[0u]);
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}
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TEST(ExecutionEnvironment, givenExecutionEnvironmentWhenInitializeIsCalledWithDifferentDeviceIndexesThenInternalStorageIsResized) {
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std::unique_ptr<ExecutionEnvironment> executionEnvironment(new ExecutionEnvironment);
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EXPECT_EQ(0u, executionEnvironment->commandStreamReceivers.size());
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executionEnvironment->initializeCommandStreamReceiver(platformDevices[0], 0u);
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EXPECT_EQ(1u, executionEnvironment->commandStreamReceivers.size());
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EXPECT_NE(nullptr, executionEnvironment->commandStreamReceivers[0u]);
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executionEnvironment->initializeCommandStreamReceiver(platformDevices[0], 1u);
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EXPECT_EQ(2u, executionEnvironment->commandStreamReceivers.size());
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EXPECT_NE(nullptr, executionEnvironment->commandStreamReceivers[1u]);
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}
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TEST(ExecutionEnvironment, givenExecutionEnvironmentWhenInitializeIsCalledMultipleTimesForTheSameIndexThenCommandStreamReceiverIsReused) {
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auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
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EXPECT_EQ(0u, executionEnvironment->commandStreamReceivers.size());
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executionEnvironment->initializeCommandStreamReceiver(platformDevices[0], 1u);
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auto currentCommandStreamReceiver = executionEnvironment->commandStreamReceivers[1u].get();
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executionEnvironment->initializeCommandStreamReceiver(platformDevices[0], 1u);
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EXPECT_EQ(currentCommandStreamReceiver, executionEnvironment->commandStreamReceivers[1u].get());
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EXPECT_EQ(2u, executionEnvironment->commandStreamReceivers.size());
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EXPECT_EQ(nullptr, executionEnvironment->commandStreamReceivers[0u].get());
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}
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TEST(ExecutionEnvironment, givenExecutionEnvironmentWhenInitializeAubStreamProviderIsCalledThenItIsInitalizedOnce) {
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ExecutionEnvironment executionEnvironment;
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executionEnvironment.initAubStreamProvider();
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auto currentAubStreamProvider = executionEnvironment.aubStreamProvider.get();
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EXPECT_NE(nullptr, currentAubStreamProvider);
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auto currentAubFileStream = currentAubStreamProvider->getStream();
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EXPECT_NE(nullptr, currentAubFileStream);
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executionEnvironment.initAubStreamProvider();
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EXPECT_EQ(currentAubStreamProvider, executionEnvironment.aubStreamProvider.get());
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EXPECT_EQ(currentAubFileStream, executionEnvironment.aubStreamProvider->getStream());
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}
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TEST(ExecutionEnvironment, givenExecutionEnvironmentWhenInitializeMemoryManagerIsCalledThenItIsInitalized) {
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auto executionEnvironment = std::make_unique<ExecutionEnvironment>();
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executionEnvironment->initializeCommandStreamReceiver(platformDevices[0], 0u);
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executionEnvironment->initializeMemoryManager(false, false, 0u);
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EXPECT_NE(nullptr, executionEnvironment->memoryManager);
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}
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static_assert(sizeof(ExecutionEnvironment) == sizeof(std::vector<std::unique_ptr<CommandStreamReceiver>>) + sizeof(std::mutex) + (is64bit ? 80 : 44), "New members detected in ExecutionEnvironment, please ensure that destruction sequence of objects is correct");
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TEST(ExecutionEnvironment, givenExecutionEnvironmentWithVariousMembersWhenItIsDestroyedThenDeleteSequenceIsSpecified) {
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uint32_t destructorId = 0u;
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struct MockExecutionEnvironment : ExecutionEnvironment {
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using ExecutionEnvironment::gmmHelper;
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};
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struct GmmHelperMock : public DestructorCounted<GmmHelper, 7> {
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GmmHelperMock(uint32_t &destructorId, const HardwareInfo *hwInfo) : DestructorCounted(destructorId, hwInfo) {}
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};
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struct OsInterfaceMock : public DestructorCounted<OSInterface, 6> {
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OsInterfaceMock(uint32_t &destructorId) : DestructorCounted(destructorId) {}
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};
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struct MemoryMangerMock : public DestructorCounted<OsAgnosticMemoryManager, 5> {
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MemoryMangerMock(uint32_t &destructorId) : DestructorCounted(destructorId) {}
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};
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struct AubFileStreamProviderMock : public DestructorCounted<AubFileStreamProvider, 4> {
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AubFileStreamProviderMock(uint32_t &destructorId) : DestructorCounted(destructorId) {}
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};
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struct CommandStreamReceiverMock : public DestructorCounted<MockCommandStreamReceiver, 3> {
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CommandStreamReceiverMock(uint32_t &destructorId) : DestructorCounted(destructorId) {}
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};
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struct BuiltinsMock : public DestructorCounted<BuiltIns, 2> {
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BuiltinsMock(uint32_t &destructorId) : DestructorCounted(destructorId) {}
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};
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struct CompilerInterfaceMock : public DestructorCounted<CompilerInterface, 1> {
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CompilerInterfaceMock(uint32_t &destructorId) : DestructorCounted(destructorId) {}
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};
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struct SourceLevelDebuggerMock : public DestructorCounted<SourceLevelDebugger, 0> {
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SourceLevelDebuggerMock(uint32_t &destructorId) : DestructorCounted(destructorId, nullptr) {}
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};
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auto executionEnvironment = std::make_unique<MockExecutionEnvironment>();
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executionEnvironment->gmmHelper = std::make_unique<GmmHelperMock>(destructorId, platformDevices[0]);
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executionEnvironment->osInterface = std::make_unique<OsInterfaceMock>(destructorId);
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executionEnvironment->memoryManager = std::make_unique<MemoryMangerMock>(destructorId);
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executionEnvironment->aubStreamProvider = std::make_unique<AubFileStreamProviderMock>(destructorId);
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executionEnvironment->commandStreamReceivers.push_back(std::make_unique<CommandStreamReceiverMock>(destructorId));
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executionEnvironment->builtins = std::make_unique<BuiltinsMock>(destructorId);
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executionEnvironment->compilerInterface = std::make_unique<CompilerInterfaceMock>(destructorId);
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executionEnvironment->sourceLevelDebugger = std::make_unique<SourceLevelDebuggerMock>(destructorId);
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executionEnvironment.reset(nullptr);
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EXPECT_EQ(8u, destructorId);
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}
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TEST(ExecutionEnvironment, givenMultipleDevicesWhenTheyAreCreatedTheyAllReuseTheSameMemoryManagerAndCommandStreamReceiver) {
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auto executionEnvironment = new ExecutionEnvironment;
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std::unique_ptr<Device> device(Device::create<OCLRT::Device>(nullptr, executionEnvironment, 0u));
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auto &commandStreamReceiver = device->getCommandStreamReceiver();
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auto memoryManager = device->getMemoryManager();
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std::unique_ptr<Device> device2(Device::create<OCLRT::Device>(nullptr, executionEnvironment, 1u));
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EXPECT_NE(&commandStreamReceiver, &device2->getCommandStreamReceiver());
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EXPECT_EQ(memoryManager, device2->getMemoryManager());
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}
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typedef ::testing::Test ExecutionEnvironmentHw;
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HWTEST_F(ExecutionEnvironmentHw, givenExecutionEnvironmentWhenCommandStreamReceiverIsInitializedForCompressedBuffersThenCreatePageTableManagerIsCalled) {
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ExecutionEnvironment executionEnvironment;
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HardwareInfo localHwInfo = *platformDevices[0];
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localHwInfo.capabilityTable.ftrRenderCompressedBuffers = true;
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executionEnvironment.initializeCommandStreamReceiver(&localHwInfo, 0u);
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auto csr = static_cast<UltCommandStreamReceiver<FamilyType> *>(executionEnvironment.commandStreamReceivers[0u].get());
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ASSERT_NE(nullptr, csr);
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EXPECT_TRUE(csr->createPageTableManagerCalled);
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}
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HWTEST_F(ExecutionEnvironmentHw, givenExecutionEnvironmentWhenCommandStreamReceiverIsInitializedForCompressedImagesThenCreatePageTableManagerIsCalled) {
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ExecutionEnvironment executionEnvironment;
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HardwareInfo localHwInfo = *platformDevices[0];
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localHwInfo.capabilityTable.ftrRenderCompressedImages = true;
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executionEnvironment.initializeCommandStreamReceiver(&localHwInfo, 0u);
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EXPECT_NE(nullptr, executionEnvironment.commandStreamReceivers[0]);
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auto csr = static_cast<UltCommandStreamReceiver<FamilyType> *>(executionEnvironment.commandStreamReceivers[0u].get());
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ASSERT_NE(nullptr, csr);
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EXPECT_TRUE(csr->createPageTableManagerCalled);
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}
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