ceremonyclient/go-libp2p-kad-dht/ext_test.go
2024-10-12 11:55:17 -07:00

49 lines
1021 B
Go

package dht
import (
"context"
"testing"
"time"
"github.com/libp2p/go-libp2p/core/network"
"github.com/stretchr/testify/require"
mocknet "github.com/libp2p/go-libp2p/p2p/net/mock"
)
func TestInvalidRemotePeers(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
mn, err := mocknet.FullMeshLinked(5)
if err != nil {
t.Fatal(err)
}
defer mn.Close()
hosts := mn.Hosts()
os := []Option{testPrefix, DisableAutoRefresh(), Mode(ModeServer)}
d, err := New(ctx, hosts[0], os...)
if err != nil {
t.Fatal(err)
}
for _, proto := range d.serverProtocols {
// Hang on every request.
hosts[1].SetStreamHandler(proto, func(s network.Stream) {
defer s.Reset() // nolint
<-ctx.Done()
})
}
err = mn.ConnectAllButSelf()
if err != nil {
t.Fatal("failed to connect peers", err)
}
time.Sleep(100 * time.Millisecond)
// hosts[1] isn't added to the routing table because it isn't responding to
// the DHT request
require.Equal(t, 0, d.routingTable.Size())
}