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// Copyright (C) 2019-2023 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
package peerstore
import (
"fmt"
"testing"
"github.com/algorand/go-algorand/test/partitiontest"
"github.com/stretchr/testify/require"
)
func TestPeerInfoFromAddr(t *testing.T) {
partitiontest.PartitionTest(t)
t.Parallel()
testcases := []struct {
name string
addr string
errMsg string
}{
{"invalid multiaddr string", "/ip4/", "failed to parse multiaddr"},
{"invalid tcp port", "/ip4/1.2.3.4/tcp/AAAAAAA", "failed to parse port addr"},
{"unknown protocol", "/ip4/1.2.3.4/tcp/443/AAAAAAA", "unknown protocol"},
{"badprotocol", "/badprotocol/1.2.3.4/tcp/443/wss/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb", "failed to parse multiaddr"},
{"invalid peerID", "/ip4/1.2.3.4/tcp/4041/p2p/AAAAAAA", "failed to parse p2p addr"},
{"invalid value for protocol", "/ip4/ams-2.bootstrap.libp2p.io/tcp/443/wss/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb", "invalid value \"ams-2.bootstrap.libp2p.io\" for protocol ip4"},
{"dns4", "/dns4/ams-2.bootstrap.libp2p.io/tcp/443/wss/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb", ""},
{"ipv4", "/ip4/147.75.83.83/tcp/4001/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Na", ""},
}
for _, tc := range testcases {
tc := tc
t.Run(fmt.Sprintf("test %s", tc.name), func(t *testing.T) {
t.Parallel()
_, err := PeerInfoFromAddr(tc.addr)
if tc.errMsg != "" {
require.Contains(t, err.Error(), tc.errMsg)
} else {
require.NoError(t, err)
}
})
}
}
func TestPeerInfoFromAddrs(t *testing.T) {
partitiontest.PartitionTest(t)
t.Parallel()
addrs := []string{
"/ip4/1.2.3.4/tcp/4041/p2p/AAAAAAA",
"/ip4/1.2.3.4/tcp/AAAAAAA",
"/dns4/ams-2.bootstrap.libp2p.io/tcp/443/wss/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb",
"/ip4/147.75.83.83/tcp/4001/p2p/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Na",
}
peerInfos, malformedAddrs := PeerInfoFromAddrs(addrs)
require.Len(t, peerInfos, 2)
require.Len(t, malformedAddrs, 2)
require.Contains(t, malformedAddrs["/ip4/1.2.3.4/tcp/4041/p2p/AAAAAAA"], "failed to parse multiaddr")
require.Contains(t, malformedAddrs["/ip4/1.2.3.4/tcp/AAAAAAA"], "failed to parse port addr")
}
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