ceremonyclient/go-libp2p-kad-dht/internal/net/message_manager_test.go

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package net
import (
"context"
"testing"
"github.com/libp2p/go-libp2p/core/peer"
"github.com/libp2p/go-libp2p/core/protocol"
bhost "github.com/libp2p/go-libp2p/p2p/host/basic"
swarmt "github.com/libp2p/go-libp2p/p2p/net/swarm/testing"
"github.com/stretchr/testify/require"
)
func TestInvalidMessageSenderTracking(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
foo := peer.ID("asdasd")
h, err := bhost.NewHost(swarmt.GenSwarm(t, swarmt.OptDisableReuseport), new(bhost.HostOpts))
require.NoError(t, err)
h.Start()
defer h.Close()
msgSender := NewMessageSenderImpl(h, []protocol.ID{"/test/kad/1.0.0"}).(*messageSenderImpl)
_, err = msgSender.messageSenderForPeer(ctx, foo)
require.Error(t, err, "should have failed to find message sender")
msgSender.smlk.Lock()
mscnt := len(msgSender.strmap)
msgSender.smlk.Unlock()
if mscnt > 0 {
t.Fatal("should have no message senders in map")
}
}