public void SetStartIdTest02()
{
// Test to make sure "SetStartId" throws an exception for wrong input.
Assert.Throws<ArgumentException>(() =>
{
IdGenerator generator = new IdGenerator();
generator.SetStartId(0x12345678);
});
}
public void SetStartIdTest01()
{
// Test to make sure the start id is properly set, and that
// trying to get the next id returns the next higher number.
IdGenerator generator = new IdGenerator();
uint maxNodeId = (((uint)ComponentType.Node) | 0x1234);
uint maxSlotId = (((uint)ComponentType.Slot) | 0x4567);
uint maxEdgeId = (((uint)ComponentType.Edge) | 0x69ab);
uint maxBubbleId = (((uint)ComponentType.Bubble) | 0x89ab);
generator.SetStartId(maxNodeId);
generator.SetStartId(maxSlotId);
generator.SetStartId(maxEdgeId);
generator.SetStartId(maxBubbleId);
uint nextNodeId = generator.GetNextId(ComponentType.Node);
uint nextSlotId = generator.GetNextId(ComponentType.Slot);
uint nextEdgeId = generator.GetNextId(ComponentType.Edge);
uint nextBubbleId = generator.GetNextId(ComponentType.Bubble);
Assert.AreEqual(1, nextNodeId - maxNodeId);
Assert.AreEqual(1, nextSlotId - maxSlotId);
Assert.AreEqual(1, nextEdgeId - maxEdgeId);
Assert.AreEqual(1, nextBubbleId - maxBubbleId);
}
