void TestBlockingPrimitiveObjectPoolObtainRelease()
{
BlockingPrimitiveObjectPool <TestObjectPoolItem> blockPool = new BlockingPrimitiveObjectPool <TestObjectPoolItem>(3);
Assert.Equal(3, blockPool.Size);
Assert.Equal(0, blockPool.InUse);
Assert.Equal(3, blockPool.PoolCount);
TestObjectPoolItem test = new TestObjectPoolItem();
Assert.False(blockPool.TryRelease(test));
Assert.Equal(3, blockPool.Size);
Assert.Equal(0, blockPool.InUse);
Assert.Equal(3, blockPool.PoolCount);
AutoResetEvent autoResetEvent = new AutoResetEvent(false);
Task.Run(() =>
{
autoResetEvent.Set();
blockPool.Release(test);
autoResetEvent.Set();
});
autoResetEvent.WaitOne();
Assert.Equal(3, blockPool.Size);
Assert.Equal(0, blockPool.InUse);
Assert.Equal(3, blockPool.PoolCount);
var newTest = blockPool.Obtain();
autoResetEvent.WaitOne();
Assert.NotNull(newTest);
Assert.Equal(3, blockPool.Size);
Assert.Equal(0, blockPool.InUse);
Assert.Equal(3, blockPool.PoolCount);
TestObjectPoolItem test1;
TestObjectPoolItem test2;
TestObjectPoolItem test3;
TestObjectPoolItem test4;
TestObjectPoolItem test5 = null;
Assert.True(blockPool.TryObtain(out test1));
Assert.NotNull(test1);
Assert.Equal(3, blockPool.Size);
Assert.Equal(1, blockPool.InUse);
Assert.Equal(2, blockPool.PoolCount);
test2 = blockPool.Obtain();
Assert.NotNull(test2);
Assert.Equal(3, blockPool.Size);
Assert.Equal(2, blockPool.InUse);
Assert.Equal(1, blockPool.PoolCount);
test3 = blockPool.Obtain();
Assert.NotNull(test3);
Assert.Equal(3, blockPool.Size);
Assert.Equal(3, blockPool.InUse);
Assert.Equal(0, blockPool.PoolCount);
Assert.False(blockPool.TryObtain(out test4));
Assert.Null(test4);
Assert.Equal(3, blockPool.Size);
Assert.Equal(3, blockPool.InUse);
Assert.Equal(0, blockPool.PoolCount);
Task.Run(() =>
{
autoResetEvent.Set();
test4 = blockPool.Obtain();
autoResetEvent.Set();
});
Task.Run(() =>
{
autoResetEvent.Set();
test5 = blockPool.Obtain();
autoResetEvent.Set();
});
autoResetEvent.WaitOne();
autoResetEvent.WaitOne();
Assert.Null(test4);
Assert.Null(test5);
blockPool.Release(test1);
autoResetEvent.WaitOne();
Assert.Equal(3, blockPool.Size);
Assert.Equal(3, blockPool.InUse);
Assert.Equal(0, blockPool.PoolCount);
Assert.True((test4 != null) ^ (test5 != null));
blockPool.Release(test1);
autoResetEvent.WaitOne();
Assert.NotNull(test4);
Assert.NotNull(test5);
Assert.Equal(3, blockPool.Size);
Assert.Equal(3, blockPool.InUse);
Assert.Equal(0, blockPool.PoolCount);
Assert.True(blockPool.TryRelease(test1));
Assert.Equal(3, blockPool.Size);
Assert.Equal(2, blockPool.InUse);
Assert.Equal(1, blockPool.PoolCount);
blockPool.Release(test1);
Assert.Equal(3, blockPool.Size);
Assert.Equal(1, blockPool.InUse);
Assert.Equal(2, blockPool.PoolCount);
blockPool.Release(test1);
Assert.Equal(3, blockPool.Size);
Assert.Equal(0, blockPool.InUse);
Assert.Equal(3, blockPool.PoolCount);
bool dispose1 = false;
bool dispose2 = false;
Task.Run(() =>
{
try
{
autoResetEvent.Set();
blockPool.Release(test1);
}
catch (ObjectDisposedException ex)
{
dispose1 = true;
autoResetEvent.Set();
}
});
Task.Run(() =>
{
try
{
autoResetEvent.Set();
blockPool.Release(test2);
}
catch (ObjectDisposedException ex)
{
dispose2 = true;
autoResetEvent.Set();
}
});
autoResetEvent.WaitOne();
autoResetEvent.WaitOne();
Assert.Equal(3, blockPool.Size);
Assert.Equal(0, blockPool.InUse);
Assert.Equal(3, blockPool.PoolCount);
blockPool.Dispose();
autoResetEvent.WaitOne();
autoResetEvent.WaitOne();
Assert.True(dispose1);
Assert.True(dispose2);
}
void TestPrimitiveObjectPoolObtainRelease()
{
PrimitiveObjectPool <TestObjectPoolItem> primPool = new PrimitiveObjectPool <TestObjectPoolItem>(3);
Assert.Equal(3, primPool.Size);
Assert.Equal(0, primPool.InUse);
Assert.Equal(3, primPool.PoolCount);
TestObjectPoolItem test = new TestObjectPoolItem();
Assert.False(primPool.TryRelease(test));
Assert.Equal(3, primPool.Size);
Assert.Equal(0, primPool.InUse);
Assert.Equal(3, primPool.PoolCount);
Assert.Throws <InvalidOperationException>(() => primPool.Release(test));
Assert.Equal(3, primPool.Size);
Assert.Equal(0, primPool.InUse);
Assert.Equal(3, primPool.PoolCount);
TestObjectPoolItem test1;
TestObjectPoolItem test2;
TestObjectPoolItem test3;
TestObjectPoolItem test4;
Assert.True(primPool.TryObtain(out test1));
Assert.NotNull(test1);
Assert.Equal(3, primPool.Size);
Assert.Equal(1, primPool.InUse);
Assert.Equal(2, primPool.PoolCount);
test2 = primPool.Obtain();
Assert.NotNull(test2);
Assert.Equal(3, primPool.Size);
Assert.Equal(2, primPool.InUse);
Assert.Equal(1, primPool.PoolCount);
test3 = primPool.Obtain();
Assert.NotNull(test3);
Assert.Equal(3, primPool.Size);
Assert.Equal(3, primPool.InUse);
Assert.Equal(0, primPool.PoolCount);
Assert.False(primPool.TryObtain(out test4));
Assert.Null(test4);
Assert.Equal(3, primPool.Size);
Assert.Equal(3, primPool.InUse);
Assert.Equal(0, primPool.PoolCount);
Assert.Throws <InvalidOperationException>(() => test4 = primPool.Obtain());
Assert.Null(test4);
Assert.Equal(3, primPool.Size);
Assert.Equal(3, primPool.InUse);
Assert.Equal(0, primPool.PoolCount);
Assert.True(primPool.TryRelease(test1));
Assert.Equal(3, primPool.Size);
Assert.Equal(2, primPool.InUse);
Assert.Equal(1, primPool.PoolCount);
primPool.Release(test1);
Assert.Equal(3, primPool.Size);
Assert.Equal(1, primPool.InUse);
Assert.Equal(2, primPool.PoolCount);
primPool.Release(test1);
Assert.Equal(3, primPool.Size);
Assert.Equal(0, primPool.InUse);
Assert.Equal(3, primPool.PoolCount);
}
void TestResizablePrimitiveObjectPoolObtainRelease()
{
ResizablePrimitiveObjectPool <TestObjectPoolItem> resizePool = new ResizablePrimitiveObjectPool <TestObjectPoolItem>(3);
Assert.Equal(3, resizePool.Size);
Assert.Equal(0, resizePool.InUse);
Assert.Equal(3, resizePool.PoolCount);
TestObjectPoolItem test = new TestObjectPoolItem();
Assert.False(resizePool.TryRelease(test));
Assert.Equal(3, resizePool.Size);
Assert.Equal(0, resizePool.InUse);
Assert.Equal(3, resizePool.PoolCount);
resizePool.Release(test);
Assert.Equal(4, resizePool.Size);
Assert.Equal(0, resizePool.InUse);
Assert.Equal(4, resizePool.PoolCount);
TestObjectPoolItem test1;
TestObjectPoolItem test2;
TestObjectPoolItem test3;
TestObjectPoolItem test4;
TestObjectPoolItem test5;
Assert.True(resizePool.TryObtain(out test1));
Assert.NotNull(test1);
Assert.Equal(4, resizePool.Size);
Assert.Equal(1, resizePool.InUse);
Assert.Equal(3, resizePool.PoolCount);
test2 = resizePool.Obtain();
Assert.NotNull(test2);
Assert.Equal(4, resizePool.Size);
Assert.Equal(2, resizePool.InUse);
Assert.Equal(2, resizePool.PoolCount);
test3 = resizePool.Obtain();
Assert.NotNull(test3);
Assert.Equal(4, resizePool.Size);
Assert.Equal(3, resizePool.InUse);
Assert.Equal(1, resizePool.PoolCount);
test4 = resizePool.Obtain();
Assert.NotNull(test4);
Assert.Equal(4, resizePool.Size);
Assert.Equal(4, resizePool.InUse);
Assert.Equal(0, resizePool.PoolCount);
Assert.False(resizePool.TryObtain(out test5));
Assert.Null(test5);
Assert.Equal(4, resizePool.Size);
Assert.Equal(4, resizePool.InUse);
Assert.Equal(0, resizePool.PoolCount);
test5 = resizePool.Obtain();
Assert.NotNull(test5);
Assert.Equal(5, resizePool.Size);
Assert.Equal(5, resizePool.InUse);
Assert.Equal(0, resizePool.PoolCount);
Assert.True(resizePool.TryRelease(test5));
Assert.Equal(5, resizePool.Size);
Assert.Equal(4, resizePool.InUse);
Assert.Equal(1, resizePool.PoolCount);
resizePool.Release(test5);
Assert.Equal(5, resizePool.Size);
Assert.Equal(3, resizePool.InUse);
Assert.Equal(2, resizePool.PoolCount);
resizePool.Release(test5);
Assert.Equal(5, resizePool.Size);
Assert.Equal(2, resizePool.InUse);
Assert.Equal(3, resizePool.PoolCount);
resizePool.Release(test5);
Assert.Equal(5, resizePool.Size);
Assert.Equal(1, resizePool.InUse);
Assert.Equal(4, resizePool.PoolCount);
resizePool.Release(test5);
Assert.Equal(5, resizePool.Size);
Assert.Equal(0, resizePool.InUse);
Assert.Equal(5, resizePool.PoolCount);
resizePool.Release(test5);
Assert.Equal(6, resizePool.Size);
Assert.Equal(0, resizePool.InUse);
Assert.Equal(6, resizePool.PoolCount);
}