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83 lines
3.0 KiB
C++
83 lines
3.0 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzCore/std/containers/vector.h>
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#include <AzCore/std/smart_ptr/unique_ptr.h>
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#include <AzCore/Module/DynamicModuleHandle.h>
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#include "SystemComponentFixture.h"
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namespace AZ { class DynamicModuleHandle; }
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namespace EMotionFX
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{
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template<class... Components>
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class InitSceneAPIFixture : public ComponentFixture<Components...>
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{
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using DynamicModuleHandlePtr = AZStd::unique_ptr<AZ::DynamicModuleHandle>;
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protected:
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InitSceneAPIFixture() = default;
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AZ_DEFAULT_COPY_MOVE(InitSceneAPIFixture);
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void PreStart() override
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{
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const AZStd::vector<AZStd::string> moduleNames {"SceneCore", "SceneData"};
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for (const AZStd::string& moduleName : moduleNames)
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{
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AZStd::unique_ptr<AZ::DynamicModuleHandle> module = AZ::DynamicModuleHandle::Create(moduleName.c_str());
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ASSERT_TRUE(module) << "EMotionFX Editor unit tests failed to create " << moduleName.c_str() << " module.";
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const bool loaded = module->Load(false);
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ASSERT_TRUE(loaded) << "EMotionFX Editor unit tests failed to load " << moduleName.c_str() << " module.";
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auto init = module->GetFunction<AZ::InitializeDynamicModuleFunction>(AZ::InitializeDynamicModuleFunctionName);
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ASSERT_TRUE(init) << "EMotionFX Editor unit tests failed to find the initialization function the " << moduleName.c_str() << " module.";
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(*init)(AZ::Environment::GetInstance());
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m_modules.emplace_back(AZStd::move(module));
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}
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ComponentFixture<Components...>::PreStart();
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}
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~InitSceneAPIFixture() override
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{
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// Deactivate the system entity first, releasing references to SceneAPI
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if (this->GetSystemEntity()->GetState() == AZ::Entity::State::Active)
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{
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this->GetSystemEntity()->Deactivate();
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}
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// Remove SceneAPI components before the DLL is uninitialized
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(([&]() {
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auto component = this->GetSystemEntity()->template FindComponent<Components>();
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if (component)
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{
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this->GetSystemEntity()->RemoveComponent(component);
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delete component;
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}
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})(), ...);
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// Now tear down SceneAPI
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for (DynamicModuleHandlePtr& module : m_modules)
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{
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auto uninit = module->template GetFunction<AZ::UninitializeDynamicModuleFunction>(AZ::UninitializeDynamicModuleFunctionName);
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(*uninit)();
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module.reset();
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}
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m_modules.clear();
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m_modules.shrink_to_fit();
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}
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private:
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AZStd::vector<DynamicModuleHandlePtr> m_modules;
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};
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} // namespace EMotionFX
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