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-rw-r--r--Tests/TestApp/src/SmartPointerTest.cpp797
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diff --git a/Tests/TestApp/src/SmartPointerTest.cpp b/Tests/TestApp/src/SmartPointerTest.cpp
deleted file mode 100644
index 850ca99..0000000
--- a/Tests/TestApp/src/SmartPointerTest.cpp
+++ /dev/null
@@ -1,797 +0,0 @@
-/* Copyright 2019 Diligent Graphics LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
- *
- * In no event and under no legal theory, whether in tort (including negligence),
- * contract, or otherwise, unless required by applicable law (such as deliberate
- * and grossly negligent acts) or agreed to in writing, shall any Contributor be
- * liable for any damages, including any direct, indirect, special, incidental,
- * or consequential damages of any character arising as a result of this License or
- * out of the use or inability to use the software (including but not limited to damages
- * for loss of goodwill, work stoppage, computer failure or malfunction, or any and
- * all other commercial damages or losses), even if such Contributor has been advised
- * of the possibility of such damages.
- */
-
-// EngineSandbox.cpp : Defines the entry point for the application.
-//
-
-#include "pch.h"
-#include <thread>
-#include "SmartPointerTest.h"
-#include "Errors.h"
-#include "DefaultRawMemoryAllocator.h"
-
-using namespace Diligent;
-
-template<typename Type>
-Type* MakeNewObj()
-{
- return MakeNewRCObj<Type>().operator()();
-}
-
-void SmartPointerTest::CreateObject(Object **ppObj)
-{
- *ppObj = MakeNewObj<Object>();
- (*ppObj)->AddRef();
-}
-
-void SmartPointerTest::WaitForThreadStart(int VarId)
-{
- std::unique_lock<std::mutex> lk(m_Mtx);
- m_CondVar.wait(lk, [&]{return m_bThreadStart[VarId] || m_bStopThreads;});
-}
-
-void SmartPointerTest::StartThreadsAndWait(int VarId, size_t NumThreads)
-{
- {
- std::unique_lock<std::mutex> lk(m_Mtx);
- m_bThreadStart[VarId] = true;
- m_NumThreadsCompleted = 0;
- }
- m_CondVar.notify_all();
-
- while((size_t)m_NumThreadsCompleted < NumThreads)
- std::this_thread::yield();
- m_bThreadStart[VarId] = false;
- VERIFY_EXPR(m_NumThreadsCompleted == NumThreads);
-}
-
-void SmartPointerTest::WorkerThreadFunc(SmartPointerTest *This, size_t ThreadNum)
-{
- while(!This->m_bStopThreads)
- {
- for(int i =0; i < NumThreadInterations; ++i)
- {
- // Wait until main() sends data
- This->WaitForThreadStart(0);
- if(This->m_bStopThreads)
- {
- This->m_NumThreadsCompleted++;
- return;
- }
-
- {
- auto *pObject = This->m_pSharedObject;
- for(int j=0; j < 100; ++j)
- {
- //LOG_INFO_MESSAGE("t",std::this_thread::get_id(), ": AddRef" );
- pObject->m_Value++;
- pObject->AddRef();
- }
- This->m_NumThreadsCompleted++;
-
- This->WaitForThreadStart(1);
- for(int j=0; j < 100; ++j)
- {
- //LOG_INFO_MESSAGE("t",std::this_thread::get_id(), ": Release" );
- pObject->m_Value--;
- pObject->Release();
- }
- This->m_NumThreadsCompleted++;
- }
-
- {
- This->WaitForThreadStart(0);
- auto *pObject = This->m_pSharedObject;
- auto *pRefCounters = pObject->GetReferenceCounters();
- if (ThreadNum % 3 == 0)
- {
- pObject->m_Value++;
- pObject->AddRef();
- }
- else
- pRefCounters->AddWeakRef();
- This->m_NumThreadsCompleted++;
-
- This->WaitForThreadStart(1);
- if (ThreadNum % 3 == 0)
- {
- pObject->m_Value--;
- pObject->Release();
- }
- else
- pRefCounters->ReleaseWeakRef();
- This->m_NumThreadsCompleted++;
- }
-
- {
- // Test interferences of ReleaseStrongRef() and GetObject()
-
- // Goal: catch scenario when GetObject() runs between
- // AtomicDecrement() and acquiring the lock in ReleaseStrongRef():
-
- // m_lNumStrongReferences == 1
- //
-
- // Scenario I
- //
- // Thread 1 | Thread 2 | Thread 3
- // | |
- // | |
- // | |
- // | 1. Acquire the lock |
- // | 2. Increment m_lNumStrongReferences |
- // 1. Decrement m_lNumStrongReferences | 3. Read StrongRefCnt > 1 |
- // 2. Test RefCount!=0 | 4. Return the reference to object |
- // 3. DO NOT destroy the object | |
- // 4. Wait for the lock | |
-
-
- // Scenario I
- //
- // Thread 1 | Thread 2 | Thread 3
- // | |
- // | |
- // 1. Decrement m_lNumStrongReferences | |
- // | 1. Acquire the lock |
- // 2. Test RefCount==0 | 2. Increment m_lNumStrongReferences |
- // 3. Start destroying the object | 3. Read StrongRefCnt == 1 |
- // 4. Wait for the lock | 4. DO NOT create the object |
- // | 5. Decrement m_lNumStrongReferences |
- // | | 1. Acquire the lock
- // | | 2. Increment m_lNumStrongReferences
- // | | 3. Read StrongRefCnt == 1
- // | | 4. DO NOT create the object
- // | | 5. Decrement m_lNumStrongReferences
- // 5. Acquire the lock |
- // 6. DESTROY the object |
-
- This->WaitForThreadStart(0);
- auto *pObject = This->m_pSharedObject;
- RefCntWeakPtr<Object> weakPtr(pObject);
- RefCntAutoPtr<Object> strongPtr, strongPtr2;
- if (ThreadNum < 2)
- {
- strongPtr = pObject;
- strongPtr->m_Value++;
- }
- else
- weakPtr = WeakPtr(pObject);
- This->m_NumThreadsCompleted++;
-
- This->WaitForThreadStart(1);
- if (ThreadNum == 0)
- {
- strongPtr->m_Value--;
- strongPtr.Release();
- }
- else
- {
- strongPtr2 = weakPtr.Lock();
- if(strongPtr2)
- strongPtr2->m_Value++;
- weakPtr.Release();
- }
- This->m_NumThreadsCompleted++;
- }
-
-
- {
- This->WaitForThreadStart(0);
- auto *pObject = This->m_pSharedObject;
- RefCntWeakPtr<Object> weakPtr;
- RefCntAutoPtr<Object> strongPtr;
- if (ThreadNum % 4 == 0)
- {
- strongPtr = pObject;
- strongPtr->m_Value++;
- }
- else
- weakPtr = WeakPtr(pObject);
- This->m_NumThreadsCompleted++;
-
- This->WaitForThreadStart(1);
- if (ThreadNum % 4 == 0)
- {
- strongPtr->m_Value--;
- strongPtr.Release();
- }
- else
- {
- auto Ptr = weakPtr.Lock();
- if(Ptr)
- Ptr->m_Value++;
- Ptr.Release();
- }
- This->m_NumThreadsCompleted++;
- }
- }
- }
-}
-
-void SmartPointerTest::StartConcurrencyTest()
-{
- auto numCores = std::thread::hardware_concurrency();
- m_Threads.resize(numCores);
- for(auto &t : m_Threads)
- t = std::thread(WorkerThreadFunc, this, &t-m_Threads.data());
-}
-
-SmartPointerTest::~SmartPointerTest()
-{
- m_bStopThreads = true;
- StartThreadsAndWait(0, m_Threads.size());
-
- for(auto &t : m_Threads)
- t.join();
-
- auto NumIterations = NumThreadInterations;
- std::stringstream infoss;
- infoss << "Performed " << m_NumTestsPerformed << " concurrency tests with " << NumIterations << " iterations on " << m_Threads.size() << " threads";
- SetStatus(TestResult::Succeeded, infoss.str().c_str());
-}
-
-void SmartPointerTest::RunConcurrencyTest()
-{
- for(int i=0;i<NumThreadInterations; ++i)
- {
- m_pSharedObject = MakeNewObj<Object>();
-
- StartThreadsAndWait(0, m_Threads.size());
-
- StartThreadsAndWait(1, m_Threads.size());
-
- m_pSharedObject = MakeNewObj<Object>();
-
- StartThreadsAndWait(0, m_Threads.size());
-
- StartThreadsAndWait(1, m_Threads.size());
-
- m_pSharedObject = MakeNewObj<Object>();
-
- StartThreadsAndWait(0, m_Threads.size());
-
- StartThreadsAndWait(1, m_Threads.size());
-
- m_pSharedObject = MakeNewObj<Object>();
-
- StartThreadsAndWait(0, m_Threads.size());
-
- StartThreadsAndWait(1, m_Threads.size());
- }
- ++m_NumTestsPerformed;
-}
-
-
-SmartPointerTest::SmartPointerTest() :
- UnitTestBase("Smart pointer test"),
- m_pSharedObject(nullptr),
- m_NumThreadsCompleted(0)
-{
- // Test constructors of RefCntAutoPtr
- {
- SmartPtr SP0;
- SmartPtr SP1(nullptr);
- auto *pRawPtr = MakeNewObj<Object>();
- SmartPtr SP2(pRawPtr);
- SmartPtr SP2_1(pRawPtr);
-
- SmartPtr SP3(SP0);
- SmartPtr SP4(SP2);
- SmartPtr SP5(std::move(SP3));
- VERIFY_EXPR(!SP3);
- SmartPtr SP6(std::move(SP4));
- VERIFY_EXPR(!SP4);
-
- RefCntAutoPtr<DerivedObject> DerivedSP(MakeNewObj<DerivedObject>());
- SmartPtr SP7(DerivedSP);
- SmartPtr SP8(std::move(DerivedSP));
- VERIFY_EXPR(!DerivedSP);
- }
-
- // Test Attach/Detach
- {
- {
- SmartPtr SP0;
- auto *pRawPtr = MakeNewObj<Object>();
- SP0.Attach(nullptr);
- SP0.Attach(pRawPtr);
- pRawPtr->AddRef();
- }
-
- {
- SmartPtr SP0;
- auto *pRawPtr = MakeNewObj<Object>();
- pRawPtr->AddRef();
- SP0.Attach(pRawPtr);
- SP0.Attach(nullptr);
- }
-
- {
- SmartPtr SP0(MakeNewObj<Object>());
- auto *pRawPtr = MakeNewObj<Object>();
- SP0.Attach(pRawPtr);
- pRawPtr->AddRef();
- }
-
- {
- SmartPtr SP0(MakeNewObj<Object>());
- auto *pRawPtr = MakeNewObj<Object>();
- pRawPtr->AddRef();
- SP0.Attach(pRawPtr);
- auto *pRawPtr2 = SP0.Detach();
- pRawPtr2->Release();
-
- auto *pRawPtr3 = SmartPtr().Detach();
- (void)pRawPtr3;
- auto *pRawPtr4 = SmartPtr(MakeNewObj<Object>()).Detach();
- (void)pRawPtr4;
- pRawPtr4->Release();
- }
- }
-
- // Test operator =
- {
- SmartPtr SP0;
- auto pRawPtr1 = MakeNewObj<Object>();
- SmartPtr SP1(pRawPtr1);
- SmartPtr SP2(pRawPtr1);
- SP0 = SP0;
- SP0 = std::move(SP0);
- SP0 = nullptr;
- assert(SP0 == nullptr);
-
- SP1 = pRawPtr1;
- SP1 = SP1;
- SP1 = std::move(SP1);
- assert(SP1 == pRawPtr1);
-
- SP1 = SP2;
- SP1 = std::move(SP2);
- assert(SP1 == pRawPtr1);
-
- auto pRawPtr2 = MakeNewObj<Object>();
- SmartPtr SP3(pRawPtr2);
-
- SP0 = pRawPtr2;
- SmartPtr SP4;
- SP4 = SP3;
- SmartPtr SP5;
- SP5 = std::move(SP4);
- VERIFY_EXPR(!SP4);
-
- SP1 = pRawPtr2;
- SP1 = nullptr;
- SP1 = std::move(SP5);
- VERIFY_EXPR(!SP5);
-
- RefCntAutoPtr<DerivedObject> DerivedSP(MakeNewObj<DerivedObject>());
- SP1 = DerivedSP;
- SP2 = std::move(DerivedSP);
- VERIFY_EXPR(!DerivedSP);
- }
-
- // Test logical operators
- {
- auto pRawPtr1 = MakeNewObj<Object>();
- auto pRawPtr2 = MakeNewObj<Object>();
- SmartPtr SP0, SP1(pRawPtr1), SP2(pRawPtr1), SP3(pRawPtr2);
- assert( !SP0 );
- bool b1 = SP0.operator bool();
- assert( !b1 ); (void)b1;
- if(SP0)
- assert( false );
-
- assert( !(!SP1) );
- assert( SP1 );
- assert( SP0 != SP1 );
- assert( SP0 == SP0 );
- assert( SP1 == SP1 );
- assert( SP1 == SP2 );
- assert( SP1 != SP3 );
- assert( SP0 < SP3 );
- assert( (SP1 < SP3) == (pRawPtr1<pRawPtr2) );
- }
-
- // Test operator &
- {
- SmartPtr SP0, SP1(MakeNewObj<Object>()), SP2, SP3, SP4(MakeNewObj<Object>());
- auto *pRawPtr = MakeNewObj<Object>();
- pRawPtr->AddRef();
-
- *static_cast<Object**>(&SP0) = pRawPtr;
- SP0.Detach();
- *&SP2 = pRawPtr;
- SP2.Detach();
-
- CreateObject(&SP3);
-
- CreateObject(&SP1);
- *static_cast<Object**>(&SP4) = pRawPtr;
-
- {
- SmartPtr SP5(MakeNewObj<Object>());
- auto pDblPtr = &SP5;
- *pDblPtr = MakeNewObj<Object>();
- (*pDblPtr)->AddRef();
- auto pDblPtr2 = &SP5;
- CreateObject(pDblPtr2);
- }
-
- SmartPtr SP6(MakeNewObj<Object>());
- // This will not work:
- // Object **pDblPtr3 = &SP6;
- // *pDblPtr3 = new Object;
- }
-
- // Test constructors of RefCntWeakPtr
- {
- SmartPtr SP0, SP1(MakeNewObj<Object>());
- WeakPtr WP0;
- WeakPtr WP1(WP0);
- WeakPtr WP2(SP0);
- WeakPtr WP3(SP1);
- WeakPtr WP4(WP3);
- WeakPtr WP5(std::move(WP0));
- WeakPtr WP6(std::move(WP4));
-
- auto *pRawPtr = MakeNewObj<Object>();
- pRawPtr->AddRef();
- WeakPtr WP7(pRawPtr);
- pRawPtr->Release();
- }
-
- // Test operator =
- {
- auto *pRawPtr = MakeNewObj<Object>();
- SmartPtr SP0, SP1(pRawPtr);
- WeakPtr WP0, WP1(SP1), WP2(SP1);
- WP0 = WP0;
- WP0 = std::move(WP0);
- WP1 = WP1;
- WP1 = std::move(WP1);
- WP1 = WP2;
- WP1 = std::move(WP2);
- WP1 = pRawPtr;
- WP0 = pRawPtr;
- WP0.Release();
- WP0 = WP2;
-
- WP1 = WP0;
- WP0 = SP1;
- WP2 = std::move(WP1);
- }
-
- // Test logical operators
- {
- SmartPtr SP0, SP1(MakeNewObj<Object>());
- WeakPtr WP0, WP1(SP0), WP2(SP1), WP3(SP1);
- assert( WP0 == WP1 );
- assert( WP0 != WP2 );
- assert( WP2 == WP3 );
- SP1.Release();
- assert( WP2 == WP3 );
- }
-
- // Test Lock()
- {
- SmartPtr SP0, SP1(MakeNewObj<Object>());
- WeakPtr WP0, WP1(SP0), WP2(SP1);
- WeakPtr WP3(WP2);
- auto L1 = WP0.Lock();
- assert( !L1 );
- L1 = WP1.Lock();
- assert( !L1 );
- L1 = WP2.Lock();
- assert( L1 );
- L1 = WP3.Lock();
- assert( L1 );
- auto pRawPtr = SP1.Detach();
- L1.Release();
-
- L1 = WP3.Lock();
- assert( L1 );
- L1.Release();
-
- pRawPtr->Release();
-
- L1 = WP3.Lock();
- assert( !L1 );
- }
-
- {
- class OwnerTest : public RefCountedObject<IObject>
- {
- public:
- OwnerTest(IReferenceCounters *pRefCounters) :
- RefCountedObject<IObject>(pRefCounters),
- Obj( NEW_RC_OBJ( DefaultRawMemoryAllocator::GetAllocator(), "Test object", Object, this)())
- {
- }
-
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
- ~OwnerTest()
- {
- Obj->~Object();
- DefaultRawMemoryAllocator::GetAllocator().Free(Obj);
- }
- private:
- Object *Obj;
- };
-
- OwnerTest *pOwnerObject = MakeNewObj<OwnerTest>();
- pOwnerObject->AddRef();
- pOwnerObject->Release();
- }
-
- {
- class SelfRefTest : public RefCountedObject<IObject>
- {
- public:
- SelfRefTest(IReferenceCounters *pRefCounters) :
- RefCountedObject<IObject>(pRefCounters),
- wpSelf( this )
- {}
-
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
- private:
- RefCntWeakPtr<SelfRefTest> wpSelf;
- };
-
- SelfRefTest *pSelfRefTest = MakeNewObj<SelfRefTest>();
- pSelfRefTest->AddRef();
- pSelfRefTest->Release();
- }
-
- {
- class ExceptionTest1 : public RefCountedObject<IObject>
- {
- public:
- ExceptionTest1(IReferenceCounters *pRefCounters) :
- RefCountedObject<IObject>(pRefCounters),
- wpSelf(this)
- {
- throw std::runtime_error("test exception");
- }
-
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
- private:
- RefCntWeakPtr<ExceptionTest1> wpSelf;
- };
-
- try
- {
- auto *pExceptionTest = MakeNewObj<ExceptionTest1>();
- (void)pExceptionTest;
- }
- catch(std::runtime_error &)
- {
-
- }
- }
-
- {
- class ExceptionTest2 : public RefCountedObject<IObject>
- {
- public:
- ExceptionTest2(IReferenceCounters *pRefCounters) :
- RefCountedObject<IObject>(pRefCounters),
- wpSelf(this)
- {
- throw std::runtime_error("test exception");
- }
-
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
- private:
- RefCntWeakPtr<ExceptionTest2> wpSelf;
- };
-
- try
- {
- auto *pExceptionTest = NEW_RC_OBJ( DefaultRawMemoryAllocator::GetAllocator(), "Test object", ExceptionTest2)();
- (void)pExceptionTest;
- }
- catch(std::runtime_error &)
- {
-
- }
- }
-
- {
- class ExceptionTest3 : public RefCountedObject<IObject>
- {
- public:
- ExceptionTest3(IReferenceCounters *pRefCounters) :
- RefCountedObject<IObject>(pRefCounters),
- m_Member(*this)
- {
- }
-
- class Subclass
- {
- public:
- Subclass(ExceptionTest3 &parent) :
- wpSelf(&parent)
- {
- throw std::runtime_error("test exception");
- }
- private:
- RefCntWeakPtr<ExceptionTest3> wpSelf;
- };
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
- private:
- Subclass m_Member;
- };
-
- try
- {
- auto *pExceptionTest = NEW_RC_OBJ( DefaultRawMemoryAllocator::GetAllocator(), "Test object", ExceptionTest3)();
- (void)pExceptionTest;
- }
- catch(std::runtime_error &)
- {
-
- }
- }
-
- {
- class OwnerObject : public RefCountedObject<IObject>
- {
- public:
- OwnerObject(IReferenceCounters *pRefCounters) :
- RefCountedObject<IObject>(pRefCounters)
- {}
-
- void CreateMember()
- {
- try
- {
- m_pMember = NEW_RC_OBJ( DefaultRawMemoryAllocator::GetAllocator(), "Test object", ExceptionTest4, this)(*this);
- }
- catch (...)
- {
-
- }
- }
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
-
- class ExceptionTest4 : public RefCountedObject<IObject>
- {
- public:
- ExceptionTest4(IReferenceCounters *pRefCounters, OwnerObject &owner) :
- RefCountedObject<IObject>(pRefCounters),
- m_Member(owner, *this)
- {
- }
-
- class Subclass
- {
- public:
- Subclass(OwnerObject &owner, ExceptionTest4 &parent) :
- wpParent(&parent),
- wpOwner(&owner)
- {
- throw std::runtime_error("test exception");
- }
- private:
- RefCntWeakPtr<ExceptionTest4> wpParent;
- RefCntWeakPtr<OwnerObject> wpOwner;
- };
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
- private:
- Subclass m_Member;
- };
-
- RefCntAutoPtr<ExceptionTest4> m_pMember;
- };
-
- RefCntAutoPtr<OwnerObject> pOwner( NEW_RC_OBJ( DefaultRawMemoryAllocator::GetAllocator(), "Test object", OwnerObject)() );
- pOwner->CreateMember();
- }
-
-
- {
- class OwnerObject : public RefCountedObject<IObject>
- {
- public:
- OwnerObject(IReferenceCounters *pRefCounters) :
- RefCountedObject<IObject>(pRefCounters)
- {
- m_pMember = NEW_RC_OBJ( DefaultRawMemoryAllocator::GetAllocator(), "Test object", ExceptionTest4, this)(*this);
- }
-
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
-
- class ExceptionTest4 : public RefCountedObject<IObject>
- {
- public:
- ExceptionTest4(IReferenceCounters *pRefCounters, OwnerObject &owner) :
- RefCountedObject<IObject>(pRefCounters),
- m_Member(owner, *this)
- {
- }
-
- class Subclass
- {
- public:
- Subclass(OwnerObject &owner, ExceptionTest4 &parent) :
- wpParent(&parent),
- wpOwner(&owner)
- {
- throw std::runtime_error("test exception");
- }
- private:
- RefCntWeakPtr<ExceptionTest4> wpParent;
- RefCntWeakPtr<OwnerObject> wpOwner;
- };
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface ){}
- private:
- Subclass m_Member;
- };
-
- RefCntAutoPtr<ExceptionTest4> m_pMember;
- };
-
- try
- {
- RefCntAutoPtr<OwnerObject> pOwner( NEW_RC_OBJ( DefaultRawMemoryAllocator::GetAllocator(), "Test object", OwnerObject)() );
- }
- catch (...)
- {
-
- }
- }
-
- {
- class TestObject : public RefCountedObject<IObject>
- {
- public:
- TestObject(IReferenceCounters *pRefCounters) :
- RefCountedObject<IObject>(pRefCounters)
- {
- }
-
- virtual void QueryInterface( const INTERFACE_ID &IID, IObject **ppInterface )override final{}
-
- inline virtual Atomics::Long Release()override final
- {
- return RefCountedObject<IObject>::Release(
- [&]()
- {
- ppWeakPtr->Release();
- }
- );
- }
- RefCntWeakPtr<TestObject>* ppWeakPtr = nullptr;
- };
-
- RefCntAutoPtr<TestObject> pObj( NEW_RC_OBJ( DefaultRawMemoryAllocator::GetAllocator(), "Test object", TestObject)() );
- RefCntWeakPtr<TestObject> pWeakPtr(pObj);
-
- pObj->ppWeakPtr = &pWeakPtr;
- pObj.Release();
- }
-
- StartConcurrencyTest();
- RunConcurrencyTest();
-}
-
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