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-rw-r--r--Tests/TestApp/src/AllocatorTest.cpp83
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diff --git a/Tests/TestApp/src/AllocatorTest.cpp b/Tests/TestApp/src/AllocatorTest.cpp
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--- a/Tests/TestApp/src/AllocatorTest.cpp
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-/* 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 "AllocatorTest.h"
-#include "Errors.h"
-#include "DefaultRawMemoryAllocator.h"
-#include "FixedBlockMemoryAllocator.h"
-
-using namespace Diligent;
-
-AllocatorTest TheTest;
-
-AllocatorTest::AllocatorTest() :
- UnitTestBase("Allocator test")
-{
- const Uint32 AllocSize = 32;
- const Uint32 NumAllocationsPerPage = 16;
- FixedBlockMemoryAllocator TestAllocator(DefaultRawMemoryAllocator::GetAllocator(), AllocSize, NumAllocationsPerPage);
- void* Allocations[NumAllocationsPerPage][2]={};
- for(int p=0; p < 2; ++p)
- {
- for (int a = 1; a < NumAllocationsPerPage; ++a)
- {
- for (int i = 0; i < a; ++i)
- Allocations[i][p] = TestAllocator.Allocate(AllocSize, "Fixed block allocator test", __FILE__, __LINE__);
-
- for (int i = a-1; i >= 0; --i)
- TestAllocator.Free(Allocations[i][p]);
-
- for (int i = 0; i < a; ++i)
- {
- auto *NewAlloc = TestAllocator.Allocate(AllocSize, "Fixed block allocator test", __FILE__, __LINE__);
- VERIFY_EXPR(Allocations[i][p] == NewAlloc);
- }
-
- for (int i = a-1; i >= 0; --i)
- TestAllocator.Free(Allocations[i][p]);
- }
- for (int i = 0; i < NumAllocationsPerPage; ++i)
- Allocations[i][p] = TestAllocator.Allocate(AllocSize, "Fixed block allocator test", __FILE__, __LINE__);
- }
-
- for(int p=0; p < 2; ++p)
- for (int i = 0; i < NumAllocationsPerPage; ++i)
- TestAllocator.Free( Allocations[i][p] );
-
- for(int p=0; p < 2; ++p)
- for (int i = 0; i < NumAllocationsPerPage; ++i)
- Allocations[i][p] = TestAllocator.Allocate(AllocSize, "Fixed block allocator test", __FILE__, __LINE__);
-
- for(int p=0; p < 2; ++p)
- for (int s = 0; s < 5; ++s)
- for (int i = s; i < NumAllocationsPerPage; i+=5)
- TestAllocator.Free( Allocations[i][p] );
-
- // Double free
- //TestAllocator.Free( Allocations[0][0] );
- SetStatus(TestResult::Succeeded);
-}