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https://github.com/nspcc-dev/neo-go.git
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c93658b1c1
This partially reverts commit c26a962b55 for testing
chains configurations.
Ref. #2975, although this commit doesn't close it. This commit is an attempt to
enforce IPv4 for our test clients to avoid problem described in the issue.
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
99 lines
2.5 KiB
Go
99 lines
2.5 KiB
Go
package payload
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import (
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"fmt"
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"net"
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"testing"
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"time"
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"github.com/nspcc-dev/neo-go/internal/testserdes"
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"github.com/nspcc-dev/neo-go/pkg/network/capability"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestEncodeDecodeAddress(t *testing.T) {
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var (
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e, _ = net.ResolveTCPAddr("tcp", "127.0.0.1:2000")
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ts = time.Now()
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addr = NewAddressAndTime(e, ts, capability.Capabilities{
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{
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Type: capability.TCPServer,
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Data: &capability.Server{Port: uint16(e.Port)},
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},
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})
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)
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assert.Equal(t, ts.UTC().Unix(), int64(addr.Timestamp))
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// On Windows or macOS localhost can be resolved to 4-bytes IPv4.
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expected := make(net.IP, 16)
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copy(expected, e.IP[:])
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aatip := make(net.IP, 16)
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copy(aatip, addr.IP[:])
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assert.Equal(t, expected, aatip)
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assert.Equal(t, 1, len(addr.Capabilities))
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assert.Equal(t, capability.Capability{
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Type: capability.TCPServer,
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Data: &capability.Server{Port: uint16(e.Port)},
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}, addr.Capabilities[0])
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testserdes.EncodeDecodeBinary(t, addr, new(AddressAndTime))
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}
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func fillAddressList(al *AddressList) {
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for i := 0; i < len(al.Addrs); i++ {
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e, _ := net.ResolveTCPAddr("tcp", fmt.Sprintf("127.0.0.1:20%d", i))
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al.Addrs[i] = NewAddressAndTime(e, time.Now(), capability.Capabilities{
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{
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Type: capability.TCPServer,
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Data: &capability.Server{Port: 123},
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},
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})
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}
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}
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func TestEncodeDecodeAddressList(t *testing.T) {
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var lenList uint8 = 4
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addrList := NewAddressList(int(lenList))
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fillAddressList(addrList)
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testserdes.EncodeDecodeBinary(t, addrList, new(AddressList))
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}
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func TestEncodeDecodeBadAddressList(t *testing.T) {
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var newAL = new(AddressList)
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addrList := NewAddressList(MaxAddrsCount + 1)
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fillAddressList(addrList)
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bin, err := testserdes.EncodeBinary(addrList)
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require.NoError(t, err)
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err = testserdes.DecodeBinary(bin, newAL)
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require.Error(t, err)
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addrList = NewAddressList(0)
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bin, err = testserdes.EncodeBinary(addrList)
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require.NoError(t, err)
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err = testserdes.DecodeBinary(bin, newAL)
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require.Error(t, err)
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}
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func TestGetTCPAddress(t *testing.T) {
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t.Run("bad, no capability", func(t *testing.T) {
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p := &AddressAndTime{}
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copy(p.IP[:], net.IPv4(1, 1, 1, 1))
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p.Capabilities = append(p.Capabilities, capability.Capability{
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Type: capability.TCPServer,
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Data: &capability.Server{Port: 123},
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})
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s, err := p.GetTCPAddress()
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require.NoError(t, err)
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require.Equal(t, "1.1.1.1:123", s)
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})
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t.Run("bad, no capability", func(t *testing.T) {
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p := &AddressAndTime{}
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s, err := p.GetTCPAddress()
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fmt.Println(s, err)
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})
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}
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