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())
}
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()
}
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")
}
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))
}
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()
}
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)
}
func TestNext(t *testing.T) {
v2testing.Current(t)
uuid := New()
uuid2 := uuid.Next()
assert.Bool(uuid.Equals(uuid2)).IsFalse()
}
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)
}
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)
}
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")
}
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("")
}
func TestRepoVersion(t *testing.T) {
v2testing.Current(t)
version, err := RepoVersionHead()
assert.Error(err).IsNil()
assert.Int(len(version)).GreaterThan(0)
}
func TestRevParse(t *testing.T) {
v2testing.Current(t)
rev, err := RevParse("HEAD")
assert.Error(err).IsNil()
assert.Int(len(rev)).GreaterThan(0)
}
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)
}
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)
}
func TestZeroAuthenticationMethod(t *testing.T) {
v2testing.Current(t)
buffer := alloc.NewBuffer().Clear().AppendBytes(5, 0)
_, _, err := ReadAuthentication(buffer)
assert.Error(err).Equals(proxy.ErrorInvalidAuthentication)
}
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)
}
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)
}
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()
}
func TestInvalidIdJson(t *testing.T) {
v2testing.Current(t)
user := new(User)
err := json.Unmarshal([]byte(`{"id": "1234"}`), user)
assert.Error(err).IsNotNil()
}
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()
}
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]))
}
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()
}
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()
}
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")
}