alexpete
94 lines
3.5 KiB
C++
94 lines
3.5 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#include <AzTest/GemTestEnvironment.h>
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#include <AzCore/UserSettings/UserSettingsComponent.h>
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#include <AzFramework/IO/LocalFileIO.h>
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#include <AzFramework/Components/TransformComponent.h>
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#include <System/FabricCooker.h>
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#include <System/TangentSpaceHelper.h>
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#include <System/SystemComponent.h>
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#include <Components/ClothComponent.h>
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namespace UnitTest
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{
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//! Sets up gem test environment, required components, and shared objects used by cloth (e.g. FabricCooker) for all test cases.
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class NvClothTestEnvironment
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: public AZ::Test::GemTestEnvironment
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{
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public:
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// AZ::Test::GemTestEnvironment overrides ...
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void AddGemsAndComponents() override;
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void PreCreateApplication() override;
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void PostSystemEntityActivate() override;
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void PostDestroyApplication() override;
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private:
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AZStd::unique_ptr<NvCloth::FabricCooker> m_fabricCooker;
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AZStd::unique_ptr<NvCloth::TangentSpaceHelper> m_tangentSpaceHelper;
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AZStd::unique_ptr<AZ::IO::LocalFileIO> m_fileIO;
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};
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void NvClothTestEnvironment::AddGemsAndComponents()
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{
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AddDynamicModulePaths({
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"Gem.LmbrCentral.ff06785f7145416b9d46fde39098cb0c.v0.1.0",
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"Gem.EMotionFX.044a63ea67d04479aa5daf62ded9d9ca.v0.1.0"
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});
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AddComponentDescriptors({
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AzFramework::TransformComponent::CreateDescriptor(),
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NvCloth::SystemComponent::CreateDescriptor(),
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NvCloth::ClothComponent::CreateDescriptor()
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});
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AddRequiredComponents({
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NvCloth::SystemComponent::TYPEINFO_Uuid()
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});
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}
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void NvClothTestEnvironment::PreCreateApplication()
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{
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NvCloth::SystemComponent::InitializeNvClothLibrary(); // SystemAllocator creation must come before this call.
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m_fabricCooker = AZStd::make_unique<NvCloth::FabricCooker>();
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m_tangentSpaceHelper = AZStd::make_unique<NvCloth::TangentSpaceHelper>();
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// EMotionFX SystemComponent activation requires a valid AZ::IO::LocalFileIO
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m_fileIO = AZStd::make_unique<AZ::IO::LocalFileIO>();
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AZ::IO::FileIOBase::SetInstance(m_fileIO.get());
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}
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void NvClothTestEnvironment::PostSystemEntityActivate()
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{
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// Without this, the user settings component would attempt to save on finalize/shutdown. Since the file is
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// shared across the whole engine, if multiple tests are run in parallel, the saving could cause a crash
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// in the unit tests.
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AZ::UserSettingsComponentRequestBus::Broadcast(&AZ::UserSettingsComponentRequests::DisableSaveOnFinalize);
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}
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void NvClothTestEnvironment::PostDestroyApplication()
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{
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AZ::IO::FileIOBase::SetInstance(nullptr);
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m_fileIO.reset();
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m_tangentSpaceHelper.reset();
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m_fabricCooker.reset();
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NvCloth::SystemComponent::TearDownNvClothLibrary(); // SystemAllocator destruction must come after this call.
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}
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} // namespace UnitTest
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AZ_UNIT_TEST_HOOK(new UnitTest::NvClothTestEnvironment);
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