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feat(): dangling pointer/ref issue has been solved for both RGData and BS

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This commit is contained in:
drrtuy
2024-12-13 15:03:56 +00:00
parent 397b3ff729
commit a6de8ec1ac
8 changed files with 59 additions and 69 deletions
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20
tests/counting_allocator.cpp
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@ -15,9 +15,11 @@
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA. */
#include <gtest/gtest.h>
#include <memory>
#include <atomic>
#include <cstddef>
#include <memory>
#include <thread>
#include "countingallocator.h"
#include "rowgroup.h"
@ -116,6 +118,14 @@ TEST_F(CountingAllocatorTest, AllocateSharedUsesAllocator)
buf.reset();
EXPECT_EQ(allocatedMemory.load(), MemoryAllowance);
CountingAllocator<rowgroup::RGDataBufType> allocator1(&allocatedMemory, MemoryAllowance / 100);
std::optional<CountingAllocator<rowgroup::RGDataBufType>> allocator2(allocator1);
auto buf1 = boost::allocate_shared<rowgroup::RGDataBufType>(*allocator2, allocSize);
EXPECT_LE(allocatedMemory.load(), MemoryAllowance - allocSize);
buf1.reset();
EXPECT_EQ(allocatedMemory.load(), MemoryAllowance);
}
// Test 5: Thread Safety - Concurrent Allocations and Deallocations
@ -158,4 +168,12 @@ TEST_F(CountingAllocatorTest, AllocateZeroObjects)
EXPECT_EQ(allocatedMemory.load(), MemoryAllowance);
allocator.deallocate(ptr, 0);
EXPECT_EQ(allocatedMemory.load(), MemoryAllowance);
}
TEST_F(CountingAllocatorTest, CopyAssignable)
{
CountingAllocator<TestClass> allocator1(&allocatedMemory);
CountingAllocator<TestClass> allocator2(&allocatedMemory);
allocator1 = allocator2;
EXPECT_EQ(allocator1, allocator2);
}