public void ShouldClonePosition()
{
StoragePosition position = new StoragePosition();
StoragePosition cloned = position.Clone();
Assert.That(cloned, Is.Not.SameAs(position));
}
public StorageAllocation Allocate()
{
StoragePosition allocated = position.Clone();
StorageAllocation allocation = new StorageAllocation(memory, allocated);
return(allocation);
}
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));
}
//放入队列指定位置
override public void PutIn(StoragePosition Pos, TrackingUnit2 Item)
{
if (Pos.DimensionCount == 1)
{
Int16 PosX = Pos.GetDiemensionValue(StoragePositionDimension.X);
PutIn(PosX, Item);
}
else
{
throw new Exception(_storageName + "位置坐标维度错误");
}
}
//从指定位置拿出
override public TrackingUnit2 TakeOut(StoragePosition Pos)
{
if (Pos.DimensionCount == 1)
{
int PosX = Pos.GetDiemensionValue(StoragePositionDimension.X);
return(TakeOut(PosX));
}
else
{
throw new Exception(_storageName + "位置坐标维度错误");
}
}
//查询队列
override public string GetPositionItemID(StoragePosition Pos)
{
return(GetDBItemAtPosition(Pos.GetDiemensionValue()));
}
public StorageAllocation(Memory memory, StoragePosition position)
{
this.memory = memory;
this.position = position;
}
public void ShouldHaveIntialLowPosition()
{
StoragePosition position = new StoragePosition();
Assert.That(position.Low, Is.Zero);
}
public Storage(int blockSize)
{
this.memory = new Memory(blockSize);
this.position = new StoragePosition();
}
