204 lines
9.2 KiB
C++
204 lines
9.2 KiB
C++
/*
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* Copyright (c) 2018, 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 "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 "test.h"
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#include "unit_tests/mocks/mock_csr.h"
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#include "runtime/source_level_debugger/source_level_debugger.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->commandStreamReceiver);
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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()));
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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]);
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EXPECT_NE(nullptr, executionEnvironment->commandStreamReceiver);
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}
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TEST(ExecutionEnvironment, givenExecutionEnvironmentWhenInitializeMemoryManagerIsCalledThenItIsInitalized) {
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std::unique_ptr<ExecutionEnvironment> executionEnvironment(new ExecutionEnvironment);
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executionEnvironment->initializeCommandStreamReceiver(platformDevices[0]);
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executionEnvironment->initializeMemoryManager(false);
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EXPECT_NE(nullptr, executionEnvironment->memoryManager);
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}
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auto destructorId = 0u;
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static_assert(sizeof(ExecutionEnvironment) == (is64bit ? 64 : 36), "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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destructorId = 0u;
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struct OsInterfaceMock : public OSInterface {
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~OsInterfaceMock() override {
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EXPECT_EQ(destructorId, 3u);
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destructorId++;
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}
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};
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struct GmmHelperMock : public GmmHelper {
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using GmmHelper::GmmHelper;
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~GmmHelperMock() override {
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EXPECT_EQ(destructorId, 4u);
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destructorId++;
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}
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};
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struct MemoryMangerMock : public OsAgnosticMemoryManager {
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~MemoryMangerMock() override {
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EXPECT_EQ(destructorId, 2u);
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destructorId++;
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}
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};
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struct CommandStreamReceiverMock : public MockCommandStreamReceiver {
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~CommandStreamReceiverMock() override {
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EXPECT_EQ(destructorId, 1u);
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destructorId++;
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};
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};
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struct SourceLevelDebuggerMock : public SourceLevelDebugger {
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SourceLevelDebuggerMock() : SourceLevelDebugger(nullptr){};
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~SourceLevelDebuggerMock() override {
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EXPECT_EQ(destructorId, 0u);
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destructorId++;
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}
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};
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struct MockExecutionEnvironment : ExecutionEnvironment {
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using ExecutionEnvironment::gmmHelper;
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};
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std::unique_ptr<MockExecutionEnvironment> executionEnvironment(new MockExecutionEnvironment);
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executionEnvironment->gmmHelper.reset(new GmmHelperMock(platformDevices[0]));
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executionEnvironment->memoryManager.reset(new MemoryMangerMock);
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executionEnvironment->commandStreamReceiver.reset(new CommandStreamReceiverMock);
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executionEnvironment->sourceLevelDebugger.reset(new SourceLevelDebuggerMock);
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executionEnvironment->osInterface.reset(new OsInterfaceMock);
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executionEnvironment.reset(nullptr);
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EXPECT_EQ(5u, 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));
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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));
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EXPECT_EQ(&commandStreamReceiver, &device->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);
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auto csr = static_cast<UltCommandStreamReceiver<FamilyType> *>(executionEnvironment.commandStreamReceiver.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);
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EXPECT_NE(nullptr, executionEnvironment.commandStreamReceiver);
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auto csr = static_cast<UltCommandStreamReceiver<FamilyType> *>(executionEnvironment.commandStreamReceiver.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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