Official Go implementation of the Ethereum protocol
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go-ethereum/swarm/network/discovery_test.go

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1.4 KiB

// Copyright 2016 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package network
import (
"testing"
p2ptest "github.com/ethereum/go-ethereum/p2p/testing"
)
/***
*
* - after connect, that outgoing subpeersmsg is sent
*
*/
func TestDiscovery(t *testing.T) {
params := NewHiveParams()
s, pp := newHiveTester(t, params, 1, nil)
id := s.IDs[0]
raddr := NewAddrFromNodeID(id)
pp.Register(raddr)
// start the hive and wait for the connection
pp.Start(s.Server)
defer pp.Stop()
// send subPeersMsg to the peer
err := s.TestExchanges(p2ptest.Exchange{
Label: "outgoing subPeersMsg",
Expects: []p2ptest.Expect{
{
Code: 1,
Msg: &subPeersMsg{Depth: 0},
Peer: id,
},
},
})
if err != nil {
t.Fatal(err)
}
}