public void Alloc10Free1Test()
{
var accumulator = new Accumulator();
IObjectPool <TestPooledResource> pool = new FixedSizeObjectPool <TestPooledResource>(10, p => new TestPooledResource(p, accumulator));
// Allocate 10 items
var resources = Enumerable.Range(0, 10).Select(i => pool.Allocate()).ToList();
// free 10
resources.ForEach(r => r.Dispose());
// pool was pre-populated with 10, so max allocated should be 10
Assert.AreEqual(10, accumulator.MaxAllocated);
Assert.AreEqual(0, accumulator.CurrentlyAllocated);
// Allocate and free 10 items
for (int i = 0; i < 10; i++)
{
TestPooledResource resource = pool.Allocate();
resource.Dispose();
}
// only 1 at a time was ever allocated, but pool was pre-populated with 10, so max allocated should be 10
Assert.AreEqual(10, accumulator.MaxAllocated);
Assert.AreEqual(0, accumulator.CurrentlyAllocated);
}
public void Alloc50Max10Test()
{
var accumulator = new Accumulator();
IObjectPool <TestPooledResource> pool = new FixedSizeObjectPool <TestPooledResource>(10, () => new TestPooledResource(accumulator));
// Allocate 50 items
var resources = Enumerable.Range(0, 50).Select(i => pool.Allocate()).ToList();
// pool was set to max of 10, so max allocated should be 10
Assert.Equal(10, accumulator.MaxAllocated);
}
public void Alloc1Free1Test()
{
var accumulator = new Accumulator();
IObjectPool <TestPooledResource> pool = new FixedSizeObjectPool <TestPooledResource>(10, () => new TestPooledResource(accumulator));
// Allocate and free 20 items
for (int i = 0; i < 20; i++)
{
TestPooledResource resource = pool.Allocate();
resource.Dispose();
}
// only 1 at a time was ever allocated, so max allocated should be 1
Assert.Equal(1, accumulator.MaxAllocated);
}
public void Alloc50Max10DoubleFreeTest()
{
var accumulator = new Accumulator();
IObjectPool <TestPooledResource> pool = new FixedSizeObjectPool <TestPooledResource>(10, () => new TestPooledResource(accumulator));
// Allocate 50 items
var resources = Enumerable.Range(0, 50).Select(i => pool.Allocate()).ToList();
// pool was set to max of 10, so max allocated should be 10
Assert.Equal(10, accumulator.MaxAllocated);
// free 50, note that 40 of these should already be freeded
resources.ForEach(r => r.Dispose());
Assert.Equal(10, accumulator.MaxAllocated);
}