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o3de/Gems/Atom/RHI/Code/Tests/RHITestFixture.h

109 lines
3.2 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#pragma once
#include <AzTest/AzTest.h>
#include <AzCore/UnitTest/UnitTest.h>
#include <AzCore/UnitTest/TestTypes.h>
#include <AzCore/Memory/SystemAllocator.h>
#include <AzCore/Memory/PoolAllocator.h>
#include <AzCore/Memory/AllocationRecords.h>
#include <AzCore/RTTI/ReflectionManager.h>
#include <AzCore/Serialization/SerializeContext.h>
#include <AzCore/Name/NameDictionary.h>
#include <AzCore/Component/TickBus.h>
#include <Atom/RHI.Reflect/Base.h>
namespace UnitTest
{
inline constexpr bool EnableLeakTracking = false;
class RHITestFixture
: public ScopedAllocatorSetupFixture
{
AZStd::unique_ptr<AZ::ReflectionManager> m_reflectionManager;
public:
RHITestFixture()
{
{
AZ::PoolAllocator::Descriptor desc;
if constexpr (EnableLeakTracking)
{
desc.m_allocationRecords = true;
desc.m_stackRecordLevels = 5;
desc.m_isMemoryGuards = true;
desc.m_isMarkUnallocatedMemory = true;
}
AZ::AllocatorInstance<AZ::PoolAllocator>::Create(desc);
}
{
AZ::ThreadPoolAllocator::Descriptor desc;
if constexpr (EnableLeakTracking)
{
desc.m_allocationRecords = true;
desc.m_stackRecordLevels = 5;
desc.m_isMemoryGuards = true;
desc.m_isMarkUnallocatedMemory = true;
}
AZ::AllocatorInstance<AZ::ThreadPoolAllocator>::Create(desc);
}
if constexpr (EnableLeakTracking)
{
AZ::Debug::AllocationRecords* records = AZ::AllocatorInstance<AZ::SystemAllocator>::GetAllocator().GetRecords();
if (records)
{
records->SetMode(AZ::Debug::AllocationRecords::RECORD_FULL);
}
}
}
AZ::SerializeContext* GetSerializeContext()
{
return m_reflectionManager ? m_reflectionManager->GetReflectContext<AZ::SerializeContext>() : nullptr;
}
virtual ~RHITestFixture()
{
AZ::AllocatorInstance<AZ::ThreadPoolAllocator>::Destroy();
AZ::AllocatorInstance<AZ::PoolAllocator>::Destroy();
}
void SetUp() override
{
AZ::RHI::Validation::s_isEnabled = true;
m_reflectionManager = AZStd::make_unique<AZ::ReflectionManager>();
m_reflectionManager->AddReflectContext<AZ::SerializeContext>();
AZ::NameDictionary::Create();
}
void TearDown() override
{
// Flushing the tick bus queue since AZ::RHI::Factory:Register queues a function
AZ::SystemTickBus::ClearQueuedEvents();
AZ::NameDictionary::Destroy();
m_reflectionManager->Clear();
m_reflectionManager.reset();
}
};
}