Beispiel #1
0
func TestSwitchAccount(t *testing.T) {
	v2testing.Current(t)

	sa := &SwitchAccount{
		Port:       1234,
		ID:         uuid.New(),
		AlterIds:   1024,
		ValidUntil: time.Now(),
	}

	cmd, err := CreateResponseCommand(1)
	assert.Error(err).IsNil()

	buffer := bytes.NewBuffer(make([]byte, 0, 1024))
	nBytes, err := sa.Marshal(buffer)
	assert.Error(err).IsNil()
	assert.Int(nBytes).Equals(buffer.Len())

	cmd.Unmarshal(buffer.Bytes())
	sa2, ok := cmd.(*SwitchAccount)
	assert.Bool(ok).IsTrue()
	netassert.Port(sa.Port).Equals(sa2.Port)
	assert.String(sa.ID).Equals(sa2.ID.String())
	assert.Uint16(sa.AlterIds.Value()).Equals(sa2.AlterIds.Value())
	assert.Int64(sa.ValidUntil.Unix()).Equals(sa2.ValidUntil.Unix())
}
Beispiel #2
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func TestIPNet(t *testing.T) {
	v2testing.Current(t)

	ipNet := NewIPNet()
	ipNet.Add(parseCIDR(("0.0.0.0/8")))
	ipNet.Add(parseCIDR(("10.0.0.0/8")))
	ipNet.Add(parseCIDR(("100.64.0.0/10")))
	ipNet.Add(parseCIDR(("127.0.0.0/8")))
	ipNet.Add(parseCIDR(("169.254.0.0/16")))
	ipNet.Add(parseCIDR(("172.16.0.0/12")))
	ipNet.Add(parseCIDR(("192.0.0.0/24")))
	ipNet.Add(parseCIDR(("192.0.2.0/24")))
	ipNet.Add(parseCIDR(("192.168.0.0/16")))
	ipNet.Add(parseCIDR(("198.18.0.0/15")))
	ipNet.Add(parseCIDR(("198.51.100.0/24")))
	ipNet.Add(parseCIDR(("203.0.113.0/24")))
	ipNet.Add(parseCIDR(("8.8.8.8/32")))
	assert.Bool(ipNet.Contains(net.ParseIP("192.168.1.1"))).IsTrue()
	assert.Bool(ipNet.Contains(net.ParseIP("192.0.0.0"))).IsTrue()
	assert.Bool(ipNet.Contains(net.ParseIP("192.0.1.0"))).IsFalse()
	assert.Bool(ipNet.Contains(net.ParseIP("0.1.0.0"))).IsTrue()
	assert.Bool(ipNet.Contains(net.ParseIP("1.0.0.1"))).IsFalse()
	assert.Bool(ipNet.Contains(net.ParseIP("8.8.8.7"))).IsFalse()
	assert.Bool(ipNet.Contains(net.ParseIP("8.8.8.8"))).IsTrue()
	assert.Bool(ipNet.Contains(net.ParseIP("2001:cdba::3257:9652"))).IsFalse()
}
Beispiel #3
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func TestSocksUdpSend(t *testing.T) {
	v2testing.Current(t)
	port := v2nettesting.PickPort()

	connInput := []byte("The data to be returned to socks server.")
	connOutput := bytes.NewBuffer(make([]byte, 0, 1024))
	och := &proxymocks.OutboundConnectionHandler{
		ConnInput:  bytes.NewReader(connInput),
		ConnOutput: connOutput,
	}

	protocol, err := proxytesting.RegisterOutboundConnectionHandlerCreator("mock_och",
		func(space app.Space, config interface{}) (v2proxy.OutboundConnectionHandler, error) {
			return och, nil
		})
	assert.Error(err).IsNil()

	config := &point.Config{
		Port: port,
		InboundConfig: &point.ConnectionConfig{
			Protocol: "socks",
			Settings: []byte(`{"auth": "noauth", "udp": true}`),
		},
		OutboundConfig: &point.ConnectionConfig{
			Protocol: protocol,
			Settings: nil,
		},
	}

	point, err := point.NewPoint(config)
	assert.Error(err).IsNil()

	err = point.Start()
	assert.Error(err).IsNil()

	conn, err := net.DialUDP("udp", nil, &net.UDPAddr{
		IP:   []byte{127, 0, 0, 1},
		Port: int(port),
		Zone: "",
	})

	assert.Error(err).IsNil()

	data2Send := []byte("Fake DNS request")

	buffer := make([]byte, 0, 1024)
	buffer = append(buffer, 0, 0, 0)
	buffer = append(buffer, 1, 8, 8, 4, 4, 0, 53)
	buffer = append(buffer, data2Send...)

	conn.Write(buffer)

	response := make([]byte, 1024)
	nBytes, err := conn.Read(response)

	assert.Error(err).IsNil()
	assert.Bytes(response[10:nBytes]).Equals(connInput)
	assert.Bytes(data2Send).Equals(connOutput.Bytes())
	assert.StringLiteral(och.Destination.String()).Equals("udp:8.8.4.4:53")
}
Beispiel #4
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func TestPubsub(t *testing.T) {
	v2testing.Current(t)

	messages := make(map[string]app.PubsubMessage)

	pubsub := New()
	pubsub.Subscribe(&apptesting.Context{}, "t1", func(message app.PubsubMessage) {
		messages["t1"] = message
	})

	pubsub.Subscribe(&apptesting.Context{}, "t2", func(message app.PubsubMessage) {
		messages["t2"] = message
	})

	message := app.PubsubMessage([]byte("This is a pubsub message."))
	pubsub.Publish(&apptesting.Context{}, "t2", message)
	<-time.Tick(time.Second)

	_, found := messages["t1"]
	assert.Bool(found).IsFalse()

	actualMessage, found := messages["t2"]
	assert.Bool(found).IsTrue()
	assert.StringLiteral(string(actualMessage)).Equals(string(message))
}
Beispiel #5
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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()
	networkList := v2netjson.NetworkList([]string{"udp"})
	config := mocks.Config{
		PortValue: pointPort,
		InboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "dokodemo-door",
			SettingsValue: &json.DokodemoConfig{
				Host:         v2netjson.NewIPHost(net.ParseIP("127.0.0.1")),
				PortValue:    port,
				NetworkList:  &networkList,
				TimeoutValue: 0,
			},
		},
		OutboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "freedom",
			SettingsValue: 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]))
}
func TestInvalidNetworkJson(t *testing.T) {
	v2testing.Current(t)

	var list NetworkList
	err := json.Unmarshal([]byte("0"), &list)
	assert.Error(err).IsNotNil()
}
Beispiel #7
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func TestSwitchAccount(t *testing.T) {
	v2testing.Current(t)

	sa := &SwitchAccount{
		Port:     1234,
		ID:       uuid.New(),
		AlterIds: 1024,
		Level:    128,
		ValidMin: 16,
	}

	cmd, err := CreateResponseCommand(1)
	assert.Error(err).IsNil()

	buffer := bytes.NewBuffer(make([]byte, 0, 1024))
	sa.Marshal(buffer)

	cmd.Unmarshal(buffer.Bytes())
	sa2, ok := cmd.(*SwitchAccount)
	assert.Bool(ok).IsTrue()
	assert.Pointer(sa.Host).IsNil()
	assert.Pointer(sa2.Host).IsNil()
	netassert.Port(sa.Port).Equals(sa2.Port)
	assert.String(sa.ID).Equals(sa2.ID.String())
	assert.Uint16(sa.AlterIds.Value()).Equals(sa2.AlterIds.Value())
	assert.Byte(byte(sa.Level)).Equals(byte(sa2.Level))
	assert.Byte(sa.ValidMin).Equals(sa2.ValidMin)
}
Beispiel #8
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func TestNext(t *testing.T) {
	v2testing.Current(t)

	uuid := New()
	uuid2 := uuid.Next()
	assert.Bool(uuid.Equals(uuid2)).IsFalse()
}
Beispiel #9
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func TestReadSingleByte(t *testing.T) {
	v2testing.Current(t)

	reader := NewVMessRequestReader(nil)
	_, err := reader.Read(bytes.NewReader(make([]byte, 1)))
	assert.Error(err).Equals(io.EOF)
}
Beispiel #10
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func TestInsufficientPortRequest(t *testing.T) {
	v2testing.Current(t)

	buffer := alloc.NewSmallBuffer().Clear().AppendBytes(1, 1, 2, 3, 4, 5)
	_, err := ReadRequest(buffer, nil, false)
	assert.Error(err).Equals(transport.ErrorCorruptedPacket)
}
Beispiel #11
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func TestSwitchAccount(t *testing.T) {
	v2testing.Current(t)

	sa := &protocol.CommandSwitchAccount{
		Port:     1234,
		ID:       uuid.New(),
		AlterIds: 1024,
		Level:    128,
		ValidMin: 16,
	}

	buffer := alloc.NewBuffer().Clear()
	err := MarshalCommand(sa, buffer)
	assert.Error(err).IsNil()

	cmd, err := UnmarshalCommand(1, buffer.Value[2:])
	assert.Error(err).IsNil()

	sa2, ok := cmd.(*protocol.CommandSwitchAccount)
	assert.Bool(ok).IsTrue()
	assert.Pointer(sa.Host).IsNil()
	assert.Pointer(sa2.Host).IsNil()
	netassert.Port(sa.Port).Equals(sa2.Port)
	assert.String(sa.ID).Equals(sa2.ID.String())
	assert.Uint16(sa.AlterIds.Value()).Equals(sa2.AlterIds.Value())
	assert.Byte(byte(sa.Level)).Equals(byte(sa2.Level))
	assert.Byte(sa.ValidMin).Equals(sa2.ValidMin)
}
func TestDefaultIPAddress(t *testing.T) {
	v2testing.Current(t)

	socksConfig, err := config.CreateInboundConnectionConfig("socks", []byte(`{}`))
	assert.Error(err).IsNil()
	assert.String(socksConfig.(*SocksConfig).IP()).Equals("127.0.0.1")
}
Beispiel #13
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func TestHopByHopHeadersStrip(t *testing.T) {
	v2testing.Current(t)

	rawRequest := `GET /pkg/net/http/ HTTP/1.1
Host: golang.org
Connection: keep-alive,Foo, Bar
Foo: foo
Bar: bar
Proxy-Connection: keep-alive
Proxy-Authenticate: abc
User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; de-de) AppleWebKit/523.10.3 (KHTML, like Gecko) Version/3.0.4 Safari/523.10
Accept-Encoding: gzip
Accept-Charset: ISO-8859-1,UTF-8;q=0.7,*;q=0.7
Cache-Control: no-cache
Accept-Language: de,en;q=0.7,en-us;q=0.3

`
	b := bufio.NewReader(strings.NewReader(rawRequest))
	req, err := http.ReadRequest(b)
	assert.Error(err).IsNil()
	assert.StringLiteral(req.Header.Get("Foo")).Equals("foo")
	assert.StringLiteral(req.Header.Get("Bar")).Equals("bar")
	assert.StringLiteral(req.Header.Get("Connection")).Equals("keep-alive,Foo, Bar")
	assert.StringLiteral(req.Header.Get("Proxy-Connection")).Equals("keep-alive")
	assert.StringLiteral(req.Header.Get("Proxy-Authenticate")).Equals("abc")

	StripHopByHopHeaders(req)
	assert.StringLiteral(req.Header.Get("Connection")).Equals("close")
	assert.StringLiteral(req.Header.Get("Foo")).Equals("")
	assert.StringLiteral(req.Header.Get("Bar")).Equals("")
	assert.StringLiteral(req.Header.Get("Proxy-Connection")).Equals("")
	assert.StringLiteral(req.Header.Get("Proxy-Authenticate")).Equals("")
}
Beispiel #14
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func TestRepoVersion(t *testing.T) {
	v2testing.Current(t)

	version, err := RepoVersionHead()
	assert.Error(err).IsNil()
	assert.Int(len(version)).GreaterThan(0)
}
Beispiel #15
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func TestRevParse(t *testing.T) {
	v2testing.Current(t)

	rev, err := RevParse("HEAD")
	assert.Error(err).IsNil()
	assert.Int(len(rev)).GreaterThan(0)
}
Beispiel #16
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func TestRequestSerialization(t *testing.T) {
	v2testing.Current(t)

	user := protocol.NewUser(
		protocol.NewID(uuid.New()),
		protocol.UserLevelUntrusted,
		0,
		"*****@*****.**")

	expectedRequest := &protocol.RequestHeader{
		Version: 1,
		User:    user,
		Command: protocol.RequestCommandTCP,
		Option:  protocol.RequestOption(0),
		Address: v2net.DomainAddress("www.v2ray.com"),
		Port:    v2net.Port(443),
	}

	buffer := alloc.NewBuffer().Clear()
	client := NewClientSession(protocol.DefaultIDHash)
	client.EncodeRequestHeader(expectedRequest, buffer)

	userValidator := protocol.NewTimedUserValidator(protocol.DefaultIDHash)
	userValidator.Add(user)

	server := NewServerSession(userValidator)
	actualRequest, err := server.DecodeRequestHeader(buffer)
	assert.Error(err).IsNil()

	assert.Byte(expectedRequest.Version).Equals(actualRequest.Version)
	assert.Byte(byte(expectedRequest.Command)).Equals(byte(actualRequest.Command))
	assert.Byte(byte(expectedRequest.Option)).Equals(byte(actualRequest.Option))
	netassert.Address(expectedRequest.Address).Equals(actualRequest.Address)
	netassert.Port(expectedRequest.Port).Equals(actualRequest.Port)
}
Beispiel #17
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func TestWrongProtocolVersion(t *testing.T) {
	v2testing.Current(t)

	buffer := alloc.NewBuffer().Clear().AppendBytes(6, 1, 0)
	_, _, err := ReadAuthentication(buffer)
	assert.Error(err).Equals(proxy.ErrorInvalidProtocolVersion)
}
Beispiel #18
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func TestZeroAuthenticationMethod(t *testing.T) {
	v2testing.Current(t)

	buffer := alloc.NewBuffer().Clear().AppendBytes(5, 0)
	_, _, err := ReadAuthentication(buffer)
	assert.Error(err).Equals(proxy.ErrorInvalidAuthentication)
}
Beispiel #19
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func TestSingleBytePayload(t *testing.T) {
	v2testing.Current(t)

	buffer := alloc.NewSmallBuffer().Clear().AppendBytes(1)
	_, err := ReadRequest(buffer, nil, false)
	assert.Error(err).Equals(transport.ErrorCorruptedPacket)
}
Beispiel #20
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func TestResponseWrite(t *testing.T) {
	v2testing.Current(t)

	response := Socks5Response{
		socksVersion,
		ErrorSuccess,
		AddrTypeIPv4,
		[4]byte{0x72, 0x72, 0x72, 0x72},
		"",
		[16]byte{},
		v2net.Port(53),
	}
	buffer := alloc.NewSmallBuffer().Clear()
	defer buffer.Release()

	response.Write(buffer)
	expectedBytes := []byte{
		socksVersion,
		ErrorSuccess,
		byte(0x00),
		AddrTypeIPv4,
		0x72, 0x72, 0x72, 0x72,
		byte(0x00), byte(0x035),
	}
	assert.Bytes(buffer.Value).Named("raw response").Equals(expectedBytes)
}
Beispiel #21
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func TestWrongAddressType(t *testing.T) {
	v2testing.Current(t)

	buffer := alloc.NewSmallBuffer().Clear().AppendBytes(5)
	_, err := ReadRequest(buffer, nil, false)
	assert.Error(err).Equals(transport.ErrorCorruptedPacket)
}
func TestBufferedReader(t *testing.T) {
	v2testing.Current(t)

	content := alloc.NewLargeBuffer()
	len := content.Len()

	reader := NewBufferedReader(content)
	assert.Bool(reader.Cached()).IsTrue()

	payload := make([]byte, 16)

	nBytes, err := reader.Read(payload)
	assert.Int(nBytes).Equals(16)
	assert.Error(err).IsNil()

	len2 := content.Len()
	assert.Int(len - len2).GreaterThan(16)

	nBytes, err = reader.Read(payload)
	assert.Int(nBytes).Equals(16)
	assert.Error(err).IsNil()

	assert.Int(content.Len()).Equals(len2)
	reader.SetCached(false)

	payload2 := alloc.NewBuffer()
	reader.Read(payload2.Value)

	assert.Int(content.Len()).Equals(len2)

	reader.Read(payload2.Value)
	assert.Int(content.Len()).LessThan(len2)
}
func TestInvalidStringLiteralJson(t *testing.T) {
	v2testing.Current(t)

	var s StringLiteral
	err := json.Unmarshal([]byte("1"), &s)
	assert.Error(err).IsNotNil()
}
Beispiel #24
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func TestInvalidIdJson(t *testing.T) {
	v2testing.Current(t)

	user := new(User)
	err := json.Unmarshal([]byte(`{"id": "1234"}`), user)
	assert.Error(err).IsNotNil()
}
Beispiel #25
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func TestHttpProxy(t *testing.T) {
	v2testing.Current(t)

	httpServer := &v2http.Server{
		Port:        v2net.Port(50042),
		PathHandler: make(map[string]http.HandlerFunc),
	}
	_, err := httpServer.Start()
	assert.Error(err).IsNil()
	defer httpServer.Close()

	assert.Error(InitializeServerSetOnce("test_5")).IsNil()

	transport := &http.Transport{
		Proxy: func(req *http.Request) (*url.URL, error) {
			return url.Parse("http://127.0.0.1:50040/")
		},
	}

	client := &http.Client{
		Transport: transport,
	}

	resp, err := client.Get("http://127.0.0.1:50042/")
	assert.Error(err).IsNil()
	assert.Int(resp.StatusCode).Equals(200)

	content, err := ioutil.ReadAll(resp.Body)
	assert.Error(err).IsNil()
	assert.StringLiteral(string(content)).Equals("Home")

	CloseAllServers()
}
Beispiel #26
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func TestBuildAndRun(t *testing.T) {
	v2testing.Current(t)

	gopath := os.Getenv("GOPATH")
	goOS := parseOS(runtime.GOOS)
	goArch := parseArch(runtime.GOARCH)
	target := filepath.Join(gopath, "src", "v2ray_test")
	if goOS == Windows {
		target += ".exe"
	}
	err := buildV2Ray(target, "v1.0", goOS, goArch)
	assert.Error(err).IsNil()

	outBuffer := bytes.NewBuffer(make([]byte, 0, 1024))
	errBuffer := bytes.NewBuffer(make([]byte, 0, 1024))
	configFile := filepath.Join(gopath, "src", "github.com", "v2ray", "v2ray-core", "release", "config", "vpoint_socks_vmess.json")
	cmd := exec.Command(target, "--config="+configFile)
	cmd.Stdout = outBuffer
	cmd.Stderr = errBuffer
	cmd.Start()

	<-time.After(1 * time.Second)
	cmd.Process.Kill()

	outStr := string(outBuffer.Bytes())
	errStr := string(errBuffer.Bytes())

	assert.Bool(strings.Contains(outStr, "v1.0")).IsTrue()
	assert.StringLiteral(errStr).Equals("")

	os.Remove(target)
}
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 := mocks.Config{
		PortValue: pointPort,
		InboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "dokodemo-door",
			SettingsValue: []byte(`{
        "address": "127.0.0.1",
        "port": ` + port.String() + `,
        "network": "tcp",
        "timeout": 0
      }`),
		},
		OutboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "freedom",
			SettingsValue: 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]))
}
Beispiel #28
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func TestSinglePacket(t *testing.T) {
	v2testing.Current(t)
	port := v2nettesting.PickPort()

	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()

	freedom := &FreedomConnection{}
	traffic := ray.NewRay()
	data2Send := "Data to be sent to remote"
	payload := alloc.NewSmallBuffer().Clear().Append([]byte(data2Send))
	packet := v2net.NewPacket(v2net.TCPDestination(v2net.IPAddress([]byte{127, 0, 0, 1}), port), payload, false)

	err = freedom.Dispatch(packet, traffic)
	assert.Error(err).IsNil()
	close(traffic.InboundInput())

	respPayload := <-traffic.InboundOutput()
	defer respPayload.Release()
	assert.Bytes(respPayload.Value).Equals([]byte("Processed: Data to be sent to remote"))

	_, open := <-traffic.InboundOutput()
	assert.Bool(open).IsFalse()

	tcpServer.Close()
}
Beispiel #29
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func TestBuildMacOS(t *testing.T) {
	v2testing.Current(t)
	binPath = filepath.Join(os.Getenv("GOPATH"), "testing")
	cleanBinPath()

	build("macos", "amd64", true, "test", "metadata.txt")
	assert.Bool(allFilesExists(
		"v2ray-macos.zip",
		"v2ray-test-macos",
		filepath.Join("v2ray-test-macos", "config.json"),
		filepath.Join("v2ray-test-macos", "v2ray"))).IsTrue()

	build("windows", "amd64", true, "test", "metadata.txt")
	assert.Bool(allFilesExists(
		"v2ray-windows-64.zip",
		"v2ray-test-windows-64",
		filepath.Join("v2ray-test-windows-64", "config.json"),
		filepath.Join("v2ray-test-windows-64", "v2ray.exe"))).IsTrue()

	build("linux", "amd64", true, "test", "metadata.txt")
	assert.Bool(allFilesExists(
		"v2ray-linux-64.zip",
		"v2ray-test-linux-64",
		filepath.Join("v2ray-test-linux-64", "vpoint_socks_vmess.json"),
		filepath.Join("v2ray-test-linux-64", "vpoint_vmess_freedom.json"),
		filepath.Join("v2ray-test-linux-64", "v2ray"))).IsTrue()
}
Beispiel #30
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func TestSocksUdpSend(t *testing.T) {
	v2testing.Current(t)
	port := v2nettesting.PickPort()

	connInput := []byte("The data to be returned to socks server.")
	connOutput := bytes.NewBuffer(make([]byte, 0, 1024))
	och := &proxymocks.OutboundConnectionHandler{
		ConnInput:  bytes.NewReader(connInput),
		ConnOutput: connOutput,
	}

	connhandler.RegisterOutboundConnectionHandlerFactory("mock_och", och)

	config := mocks.Config{
		PortValue: port,
		InboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "socks",
			SettingsValue: &json.SocksConfig{
				AuthMethod: "noauth",
				UDP:        true,
			},
		},
		OutboundConfigValue: &mocks.ConnectionConfig{
			ProtocolValue: "mock_och",
			SettingsValue: nil,
		},
	}

	point, err := point.NewPoint(&config)
	assert.Error(err).IsNil()

	err = point.Start()
	assert.Error(err).IsNil()

	conn, err := net.DialUDP("udp", nil, &net.UDPAddr{
		IP:   []byte{127, 0, 0, 1},
		Port: int(port),
		Zone: "",
	})

	assert.Error(err).IsNil()

	data2Send := []byte("Fake DNS request")

	buffer := make([]byte, 0, 1024)
	buffer = append(buffer, 0, 0, 0)
	buffer = append(buffer, 1, 8, 8, 4, 4, 0, 53)
	buffer = append(buffer, data2Send...)

	conn.Write(buffer)

	response := make([]byte, 1024)
	nBytes, err := conn.Read(response)

	assert.Error(err).IsNil()
	assert.Bytes(response[10:nBytes]).Equals(connInput)
	assert.Bytes(data2Send).Equals(connOutput.Bytes())
	assert.StringLiteral(och.Destination.String()).Equals("udp:8.8.4.4:53")
}