frp/models/proto/udp/udp_test.go

51 lines
1.4 KiB
Go

// Copyright 2016 fatedier, fatedier@gmail.com
//
// 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.
package udp
import (
"net"
"testing"
"github.com/stretchr/testify/assert"
)
var (
content string = "udp packet test"
src string = "1.1.1.1:1000"
dst string = "2.2.2.2:2000"
udpMsg *UdpPacket
)
func init() {
srcAddr, _ := net.ResolveUDPAddr("udp", src)
dstAddr, _ := net.ResolveUDPAddr("udp", dst)
udpMsg = NewUdpPacket([]byte(content), srcAddr, dstAddr)
}
func TestPack(t *testing.T) {
assert := assert.New(t)
msg := udpMsg.Pack()
assert.Equal(string(msg), `{"content":"dWRwIHBhY2tldCB0ZXN0","src":"1.1.1.1:1000","dst":"2.2.2.2:2000"}`)
}
func TestUnpack(t *testing.T) {
assert := assert.New(t)
udpMsg.UnPack([]byte(`{"content":"dWRwIHBhY2tldCB0ZXN0","src":"1.1.1.1:1000","dst":"2.2.2.2:2000"}`))
assert.Equal(content, string(udpMsg.Content))
assert.Equal(src, udpMsg.Src.String())
assert.Equal(dst, udpMsg.Dst.String())
}