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48 lines
1.2 KiB
Go

// Copyright 2026 The frp Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build !frps
package proxy
import (
"io"
"net"
"testing"
"github.com/stretchr/testify/require"
v1 "github.com/fatedier/frp/pkg/config/v1"
"github.com/fatedier/frp/pkg/msg"
"github.com/fatedier/frp/pkg/util/xlog"
)
func TestHandleTCPWorkConnectionRejectsInvalidAddress(t *testing.T) {
workConn, peerConn := net.Pipe()
defer peerConn.Close()
pxy := &BaseProxy{
baseCfg: &v1.ProxyBaseConfig{},
xl: xlog.New(),
}
pxy.HandleTCPWorkConnection(workConn, &msg.StartWorkConn{
SrcAddr: "[",
SrcPort: 1,
}, nil)
buffer := make([]byte, 1)
_, err := peerConn.Read(buffer)
require.ErrorIs(t, err, io.EOF)
}