gossiputil

Documentation

Index

• type StoreGossiper
  • func NewStoreGossiper(g *gossip.Gossip) *StoreGossiper
  • func (sg *StoreGossiper) GossipStores(storeDescs []*roachpb.StoreDescriptor, t *testing.T)
  • func (sg *StoreGossiper) GossipWithFunction(storeIDs []roachpb.StoreID, gossipFn func())

Types

type StoreGossiper

type StoreGossiper struct {
	// contains filtered or unexported fields
}

StoreGossiper allows tests to push storeDescriptors into gossip and synchronize on their callbacks. There can only be one storeGossiper used per gossip instance.

func NewStoreGossiper

func NewStoreGossiper(g *gossip.Gossip) *StoreGossiper

NewStoreGossiper creates a store gossiper for use by tests. It adds the callback to gossip.

func (*StoreGossiper) GossipStores

func (sg *StoreGossiper) GossipStores(storeDescs []*roachpb.StoreDescriptor, t *testing.T)

GossipStores queues up a list of stores to gossip and blocks until each one is gossiped before returning.

func (*StoreGossiper) GossipWithFunction

func (sg *StoreGossiper) GossipWithFunction(storeIDs []roachpb.StoreID, gossipFn func())

GossipWithFunction calls gossipFn and blocks until gossip callbacks have fired on each of the stores specified by storeIDs.