public void ShouldIncreaseHighPosition()
{
StoragePosition position = new StoragePosition();
position.Increase(100);
Assert.That(position.High, Is.EqualTo(100));
}
public void ShouldIncreaseLowPosition()
{
StoragePosition position = new StoragePosition();
position.Increase(100);
position.Decrease(50);
Assert.That(position.Low, Is.EqualTo(50));
}
public void ShouldHaveRequestedPosition()
{
Memory memory = new Memory(1024);
StoragePosition position = new StoragePosition();
position.Increase(300);
StorageAllocation allocation = new StorageAllocation(memory, position);
Assert.That(allocation.Position, Is.EqualTo(300));
}
public void ShouldWriteToAllocatedPosition()
{
Memory memory = new Memory(1024);
StoragePosition position = new StoragePosition();
position.Increase(300);
StorageAllocation allocation = new StorageAllocation(memory, position);
allocation.Set(12, 23);
Assert.That(memory.Get(312), Is.EqualTo(23));
}
public void Commit(int size)
{
position.Increase(size);
}