// NewMockNode constructs an IpfsNode for use in tests.
func NewMockNode() (*IpfsNode, error) {
nd := new(IpfsNode)
// Generate Identity
sk, pk, err := ci.GenerateKeyPair(ci.RSA, 1024)
if err != nil {
return nil, err
}
p, err := peer.WithKeyPair(sk, pk)
if err != nil {
return nil, err
}
nd.Peerstore = peer.NewPeerstore()
nd.Identity, err = nd.Peerstore.Add(p)
if err != nil {
return nil, err
}
// Temp Datastore
dstore := ds.NewMapDatastore()
nd.Datastore = util.CloserWrap(syncds.MutexWrap(dstore))
// Routing
dht := mdht.NewMockRouter(nd.Identity, nd.Datastore)
nd.Routing = dht
// Bitswap
//??
bserv, err := bs.NewBlockService(nd.Datastore, nil)
if err != nil {
return nil, err
}
nd.DAG = mdag.NewDAGService(bserv)
// Namespace resolver
nd.Namesys = nsys.NewNameSystem(dht)
// Path resolver
nd.Resolver = &path.Resolver{DAG: nd.DAG}
return nd, nil
}
func TestRoutingResolve(t *testing.T) {
local := peer.WithIDString("testID")
lds := ds.NewMapDatastore()
d := mock.NewMockRouter(local, lds)
resolver := NewRoutingResolver(d)
publisher := NewRoutingPublisher(d)
privk, pubk, err := ci.GenerateKeyPair(ci.RSA, 512)
if err != nil {
t.Fatal(err)
}
err = publisher.Publish(privk, "Hello")
if err == nil {
t.Fatal("should have errored out when publishing a non-multihash val")
}
h := u.Key(u.Hash([]byte("Hello"))).Pretty()
err = publisher.Publish(privk, h)
if err != nil {
t.Fatal(err)
}
pubkb, err := pubk.Bytes()
if err != nil {
t.Fatal(err)
}
pkhash := u.Hash(pubkb)
res, err := resolver.Resolve(u.Key(pkhash).Pretty())
if err != nil {
t.Fatal(err)
}
if res != h {
t.Fatal("Got back incorrect value.")
}
}