package dokodemo_test import ( "net" "testing" v2nettesting "github.com/v2ray/v2ray-core/common/net/testing" _ "github.com/v2ray/v2ray-core/proxy/freedom" "github.com/v2ray/v2ray-core/shell/point" v2testing "github.com/v2ray/v2ray-core/testing" "github.com/v2ray/v2ray-core/testing/assert" "github.com/v2ray/v2ray-core/testing/servers/tcp" "github.com/v2ray/v2ray-core/testing/servers/udp" ) func TestDokodemoTCP(t *testing.T) { v2testing.Current(t) port := v2nettesting.PickPort() data2Send := "Data to be sent to remote." tcpServer := &tcp.Server{ Port: port, MsgProcessor: func(data []byte) []byte { buffer := make([]byte, 0, 2048) buffer = append(buffer, []byte("Processed: ")...) buffer = append(buffer, data...) return buffer }, } _, err := tcpServer.Start() assert.Error(err).IsNil() pointPort := v2nettesting.PickPort() config := &point.Config{ Port: pointPort, InboundConfig: &point.ConnectionConfig{ Protocol: "dokodemo-door", Settings: []byte(`{ "address": "127.0.0.1", "port": ` + port.String() + `, "network": "tcp", "timeout": 0 }`), }, OutboundConfig: &point.ConnectionConfig{ Protocol: "freedom", Settings: nil, }, } point, err := point.NewPoint(config) assert.Error(err).IsNil() err = point.Start() assert.Error(err).IsNil() tcpClient, err := net.DialTCP("tcp", nil, &net.TCPAddr{ IP: []byte{127, 0, 0, 1}, Port: int(pointPort), Zone: "", }) assert.Error(err).IsNil() tcpClient.Write([]byte(data2Send)) tcpClient.CloseWrite() response := make([]byte, 1024) nBytes, err := tcpClient.Read(response) assert.Error(err).IsNil() tcpClient.Close() assert.StringLiteral("Processed: " + data2Send).Equals(string(response[:nBytes])) } func TestDokodemoUDP(t *testing.T) { v2testing.Current(t) port := v2nettesting.PickPort() data2Send := "Data to be sent to remote." udpServer := &udp.Server{ Port: port, MsgProcessor: func(data []byte) []byte { buffer := make([]byte, 0, 2048) buffer = append(buffer, []byte("Processed: ")...) buffer = append(buffer, data...) return buffer }, } _, err := udpServer.Start() assert.Error(err).IsNil() pointPort := v2nettesting.PickPort() config := &point.Config{ Port: pointPort, InboundConfig: &point.ConnectionConfig{ Protocol: "dokodemo-door", Settings: []byte(`{ "address": "127.0.0.1", "port": ` + port.String() + `, "network": "udp", "timeout": 0 }`), }, OutboundConfig: &point.ConnectionConfig{ Protocol: "freedom", Settings: nil, }, } point, err := point.NewPoint(config) assert.Error(err).IsNil() err = point.Start() assert.Error(err).IsNil() udpClient, err := net.DialUDP("udp", nil, &net.UDPAddr{ IP: []byte{127, 0, 0, 1}, Port: int(pointPort), Zone: "", }) assert.Error(err).IsNil() udpClient.Write([]byte(data2Send)) response := make([]byte, 1024) nBytes, err := udpClient.Read(response) assert.Error(err).IsNil() udpClient.Close() assert.StringLiteral("Processed: " + data2Send).Equals(string(response[:nBytes])) }