2456873473
network.Address is a wrapper around multiaddress. Multiaddress can be resolved to ip netaddr with `IPAddrString` function: /dns4/localhost/tcp/8080 => 127.0.0.1:8080 With `HostAddrString` multi address will be transformed to host address: /dns4/localhost/tcp8080 => localhost:8080 Signed-off-by: Alex Vanin <alexey@nspcc.ru>
69 lines
1.4 KiB
Go
69 lines
1.4 KiB
Go
package network
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import (
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"strings"
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"testing"
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"github.com/multiformats/go-multiaddr"
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"github.com/stretchr/testify/require"
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)
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func TestAddress_NetAddr(t *testing.T) {
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ip := "127.0.0.1"
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port := "8080"
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ma, err := multiaddr.NewMultiaddr(strings.Join([]string{
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"/ip4",
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ip,
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"tcp",
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port,
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}, "/"))
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require.NoError(t, err)
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addr, err := AddressFromString(ma.String())
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require.NoError(t, err)
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netAddr, err := addr.IPAddrString()
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require.NoError(t, err)
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require.Equal(t, ip+":"+port, netAddr)
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}
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func TestAddress_HostAddrString(t *testing.T) {
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t.Run("valid addresses", func(t *testing.T) {
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testcases := []struct {
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ma multiaddr.Multiaddr
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exp string
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}{
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{buildMultiaddr("/dns4/neofs.bigcorp.com/tcp/8080", t), "neofs.bigcorp.com:8080"},
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{buildMultiaddr("/ip4/172.16.14.1/tcp/8080", t), "172.16.14.1:8080"},
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}
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for _, testcase := range testcases {
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addr := Address{testcase.ma}
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got, err := addr.HostAddrString()
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require.NoError(t, err)
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require.Equal(t, testcase.exp, got)
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}
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})
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t.Run("invalid addresses", func(t *testing.T) {
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testcases := []multiaddr.Multiaddr{
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buildMultiaddr("/tcp/8080", t),
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}
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for _, testcase := range testcases {
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addr := Address{testcase}
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_, err := addr.HostAddrString()
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require.Error(t, err)
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}
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})
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}
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func buildMultiaddr(s string, t *testing.T) multiaddr.Multiaddr {
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ma, err := multiaddr.NewMultiaddr(s)
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require.NoError(t, err)
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return ma
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}
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