cases

type AddNode struct {
	Tick   int64
	NodeID uint64
}

type CheckerFunc func(*core.RegionsInfo) bool

type Conf struct {
	Stores          []Store
	Regions         []Region
	MaxID           uint64
	RegionSplitSize int64
	RegionSplitRows int64
	Events          []EventInner

	Checker CheckerFunc // To check the schedule is finished.
}

type EventInner interface {
	Type() string
}

type ReadFlowOnRegionInner struct {
	Step func(tick int64) map[uint64]int64
}

type Region struct {
	ID     uint64
	Peers  []*metapb.Peer
	Leader *metapb.Peer
	Size   int64
	Rows   int64
}

type RemoveNode struct {
	Tick   int64
	NodeID uint64
}

type Store struct {
	ID           uint64
	Status       metapb.StoreState
	Labels       []metapb.StoreLabel
	Capacity     uint64
	Available    uint64
	LeaderWeight float32
	RegionWeight float32
}

type WriteFlowOnRegionInner struct {
	Step func(tick int64) map[uint64]int64
}

type WriteFlowOnSpotInner struct {
	Step func(tick int64) map[string]int64
}