frostfs-node/pkg/network/address_test.go

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package network
import (
"testing"
"github.com/multiformats/go-multiaddr"
"github.com/stretchr/testify/require"
)
func TestAddressFromString(t *testing.T) {
t.Run("valid addresses", func(t *testing.T) {
testcases := []struct {
inp string
exp multiaddr.Multiaddr
}{
{":8080", buildMultiaddr("/ip4/0.0.0.0/tcp/8080", t)},
{"example.com:7070", buildMultiaddr("/dns4/example.com/tcp/7070", t)},
{"213.44.87.1:32512", buildMultiaddr("/ip4/213.44.87.1/tcp/32512", t)},
{"[2004:eb1::1]:8080", buildMultiaddr("/ip6/2004:eb1::1/tcp/8080", t)},
{"grpc://example.com:7070", buildMultiaddr("/dns4/example.com/tcp/7070", t)},
{"grpcs://example.com:7070", buildMultiaddr("/dns4/example.com/tcp/7070/"+tlsProtocolName, t)},
}
var addr Address
for _, testcase := range testcases {
err := addr.FromString(testcase.inp)
require.NoError(t, err)
require.Equal(t, testcase.exp, addr.ma, testcase.inp)
}
})
t.Run("invalid addresses", func(t *testing.T) {
testCases := []string{
"wtf://example.com:123", // wrong scheme
"grpc://example.com", // missing port
}
var addr Address
for _, tc := range testCases {
require.Error(t, addr.FromString(tc))
}
})
}
func TestAddress_HostAddrString(t *testing.T) {
t.Run("valid addresses", func(t *testing.T) {
testcases := []struct {
ma multiaddr.Multiaddr
exp string
}{
{buildMultiaddr("/dns4/frostfs.bigcorp.com/tcp/8080", t), "frostfs.bigcorp.com:8080"},
{buildMultiaddr("/ip4/172.16.14.1/tcp/8080", t), "172.16.14.1:8080"},
{buildMultiaddr("/ip4/192.168.0.1/tcp/8888/tls", t), "grpcs://192.168.0.1:8888"},
}
for _, testcase := range testcases {
addr := Address{testcase.ma}
got := addr.URIAddr()
require.Equal(t, testcase.exp, got)
}
})
t.Run("invalid addresses", func(t *testing.T) {
testcases := []multiaddr.Multiaddr{
buildMultiaddr("/tcp/8080", t),
}
for _, testcase := range testcases {
addr := Address{testcase}
require.Panics(t, func() { addr.URIAddr() })
}
})
}
func buildMultiaddr(s string, t *testing.T) multiaddr.Multiaddr {
ma, err := multiaddr.NewMultiaddr(s)
require.NoError(t, err)
return ma
}