add test
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@ -2,8 +2,11 @@ package p2p
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import (
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import (
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"bytes"
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"bytes"
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"net"
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"strings"
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"testing"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/tendermint/tendermint/libs/log"
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"github.com/tendermint/tendermint/libs/log"
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)
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)
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@ -45,3 +48,32 @@ func TestListener(t *testing.T) {
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// Close the server, no longer needed.
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// Close the server, no longer needed.
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l.Stop()
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l.Stop()
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}
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}
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func TestExternalAddress(t *testing.T) {
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{
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// Create a listener with no external addr. Should default
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// to local ipv4.
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l := NewDefaultListener("tcp://:8001", "", false, log.TestingLogger())
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lAddr := l.ExternalAddress().String()
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_, _, err := net.SplitHostPort(lAddr)
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require.Nil(t, err)
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spl := strings.Split(lAddr, ".")
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require.Equal(t, len(spl), 4)
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l.Stop()
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}
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{
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// Create a listener with set external ipv4 addr.
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setExAddr := "8.8.8.8:8080"
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l := NewDefaultListener("tcp://:8001", setExAddr, false, log.TestingLogger())
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lAddr := l.ExternalAddress().String()
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require.Equal(t, lAddr, setExAddr)
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l.Stop()
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}
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{
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// Invalid external addr causes panic
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setExAddr := "awrlsckjnal:8080"
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require.Panics(t, func() { NewDefaultListener("tcp://:8001", setExAddr, false, log.TestingLogger()) })
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}
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}
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