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Add xudp buffer test

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This commit is contained in:
yuhan6665 2023-04-15 20:21:21 -04:00
parent 06c9e50c52
commit 9f8e9e8e64
2 changed files with 37 additions and 1 deletions
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2
common/xudp/xudp.go
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@ -150,7 +150,7 @@ func (r *PacketReader) ReadMultiBuffer() (buf.MultiBuffer, error) {
case 2:
if l != 4 {
b.Advance(5)
addr, port, err := AddrParser.ReadAddressPort(nil, b)
addr, port, err := AddrParser.ReadAddressPort(nil, b) // read addr will read all content and clear b
if err != nil {
b.Release()
return nil, err

36
common/xudp/xudp_test.go Normal file
View file

@ -0,0 +1,36 @@
package xudp
import (
"testing"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/net"
)
func TestXudpReadWrite(t *testing.T) {
addr, _ := net.ParseDestination("tcp:127.0.0.1:1345")
mb := make(buf.MultiBuffer, 0, 16)
m := buf.MultiBufferContainer {
MultiBuffer: mb,
}
var arr [8]byte
writer := NewPacketWriter(&m, addr, arr)
source := make(buf.MultiBuffer, 0, 16)
b := buf.New()
b.WriteByte('a')
b.UDP = &addr
source = append(source, b)
writer.WriteMultiBuffer(source)
reader := NewPacketReader(&m)
dest, err := reader.ReadMultiBuffer()
common.Must(err)
if dest[0].Byte(0) != 'a' {
t.Error("failed to parse xudp buffer")
}
if dest[0].UDP.Port != 1345 {
t.Error("failed to parse xudp buffer")
}
}