refactor(mockrouting) misc

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

routing/mock/interface.go

@@ -0,0 +1,40 @@
+// Package mock provides a virtual routing server. To use it, create a virtual
+// routing server and use the Client() method to get a routing client
+// (IpfsRouting). The server quacks like a DHT but is really a local in-memory
+// hash table.
+package mockrouting
+
+import (
+	context "github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/go.net/context"
+	ds "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/jbenet/go-datastore"
+	peer "github.com/jbenet/go-ipfs/peer"
+	routing "github.com/jbenet/go-ipfs/routing"
+	u "github.com/jbenet/go-ipfs/util"
+	delay "github.com/jbenet/go-ipfs/util/delay"
+)
+
+// Server provides mockrouting Clients
+type Server interface {
+	Client(p peer.Peer) Client
+	ClientWithDatastore(peer.Peer, ds.Datastore) Client
+}
+
+// Client implements IpfsRouting
+type Client interface {
+	FindProviders(context.Context, u.Key) ([]peer.Peer, error)
+
+	routing.IpfsRouting
+}
+
+// NewServer returns a mockrouting Server
+func NewServer() Server {
+	return NewServerWithDelay(delay.Fixed(0))
+}
+
+// NewServerWithDelay returns a mockrouting Server with a delay!
+func NewServerWithDelay(d delay.D) Server {
+	return &s{
+		providers: make(map[u.Key]peer.Map),
+		delay:     d,
+	}
+}