func TestSwitchAccount(t *testing.T) {
assert := assert.On(t)
sa := &protocol.CommandSwitchAccount{
Port: 1234,
ID: uuid.New(),
AlterIds: 1024,
Level: 128,
ValidMin: 16,
}
buffer := buf.New()
err := MarshalCommand(sa, buffer)
assert.Error(err).IsNil()
cmd, err := UnmarshalCommand(1, buffer.BytesFrom(2))
assert.Error(err).IsNil()
sa2, ok := cmd.(*protocol.CommandSwitchAccount)
assert.Bool(ok).IsTrue()
assert.Pointer(sa.Host).IsNil()
assert.Pointer(sa2.Host).IsNil()
assert.Port(sa.Port).Equals(sa2.Port)
assert.String(sa.ID.String()).Equals(sa2.ID.String())
assert.Uint16(sa.AlterIds).Equals(sa2.AlterIds)
assert.Byte(byte(sa.Level)).Equals(byte(sa2.Level))
assert.Byte(sa.ValidMin).Equals(sa2.ValidMin)
}
func (v *userByEmail) Get(email string) (*protocol.User, bool) {
var user *protocol.User
var found bool
v.RLock()
user, found = v.cache[email]
v.RUnlock()
if !found {
v.Lock()
user, found = v.cache[email]
if !found {
account := &vmess.Account{
Id: uuid.New().String(),
AlterId: uint32(v.defaultAlterIDs),
}
user = &protocol.User{
Level: v.defaultLevel,
Email: email,
Account: serial.ToTypedMessage(account),
}
v.cache[email] = user
}
v.Unlock()
}
return user, found
}
func (this *userByEmail) Get(email string) (*protocol.User, bool) {
var user *protocol.User
var found bool
this.RLock()
user, found = this.cache[email]
this.RUnlock()
if !found {
this.Lock()
user, found = this.cache[email]
if !found {
account := &vmess.Account{
Id: uuid.New().String(),
AlterId: uint32(this.defaultAlterIDs),
}
user = &protocol.User{
Level: this.defaultLevel,
Email: email,
Account: loader.NewTypedSettings(account),
}
this.cache[email] = user
}
this.Unlock()
}
return user, found
}
func RunV2Ray(configFile string) *exec.Cmd {
binaryPath := GetTestBinaryPath()
covDir := filepath.Join(os.Getenv("GOPATH"), "out", "v2ray", "cov")
profile := uuid.New().String() + ".out"
proc := exec.Command(binaryPath, "-config", configFile, "-test.run", "TestRunMainForCoverage", "-test.coverprofile", profile, "-test.outputdir", covDir)
proc.Stderr = os.Stderr
proc.Stdout = os.Stdout
return proc
}
func TestRequestSerialization(t *testing.T) {
assert := assert.On(t)
user := &protocol.User{
Level: 0,
Email: "*****@*****.**",
}
account := &vmess.Account{
Id: uuid.New().String(),
AlterId: 0,
}
user.Account = serial.ToTypedMessage(account)
expectedRequest := &protocol.RequestHeader{
Version: 1,
User: user,
Command: protocol.RequestCommandTCP,
Option: protocol.RequestOptionConnectionReuse,
Address: v2net.DomainAddress("www.v2ray.com"),
Port: v2net.Port(443),
Security: protocol.Security(protocol.SecurityType_AES128_GCM),
}
buffer := buf.New()
client := NewClientSession(protocol.DefaultIDHash)
client.EncodeRequestHeader(expectedRequest, buffer)
userValidator := vmess.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))
assert.Address(expectedRequest.Address).Equals(actualRequest.Address)
assert.Port(expectedRequest.Port).Equals(actualRequest.Port)
assert.Byte(byte(expectedRequest.Security)).Equals(byte(actualRequest.Security))
}
func TestRequestSerialization(t *testing.T) {
assert := assert.On(t)
user := protocol.NewUser(
protocol.UserLevelUntrusted,
"*****@*****.**")
user.Account = &vmess.Account{
ID: protocol.NewID(uuid.New()),
AlterIDs: nil,
}
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 := vmess.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))
assert.Address(expectedRequest.Address).Equals(actualRequest.Address)
assert.Port(expectedRequest.Port).Equals(actualRequest.Port)
}
func (this *userByEmail) Get(email string) (*protocol.User, bool) {
var user *protocol.User
var found bool
this.RLock()
user, found = this.cache[email]
this.RUnlock()
if !found {
this.Lock()
user, found = this.cache[email]
if !found {
id := protocol.NewID(uuid.New())
alterIDs := protocol.NewAlterIDs(id, this.defaultAlterIDs)
account := &vmess.Account{
ID: id,
AlterIDs: alterIDs,
}
user = protocol.NewUser(this.defaultLevel, email)
user.Account = account
this.cache[email] = user
}
this.Unlock()
}
return user, found
}
func TestNoOpConnectionHeader(t *testing.T) {
assert := assert.On(t)
tcpServer := tcp.Server{
MsgProcessor: xor,
}
dest, err := tcpServer.Start()
assert.Error(err).IsNil()
defer tcpServer.Close()
userID := protocol.NewID(uuid.New())
serverPort := pickPort()
serverConfig := &core.Config{
Inbound: []*proxyman.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortRange: v2net.SinglePortRange(serverPort),
Listen: v2net.NewIPOrDomain(v2net.LocalHostIP),
StreamSettings: &internet.StreamConfig{
TransportSettings: []*internet.TransportConfig{
{
Protocol: internet.TransportProtocol_TCP,
Settings: serial.ToTypedMessage(&tcptransport.Config{
HeaderSettings: serial.ToTypedMessage(&http.Config{}),
}),
},
},
},
}),
ProxySettings: serial.ToTypedMessage(&inbound.Config{
User: []*protocol.User{
{
Account: serial.ToTypedMessage(&vmess.Account{
Id: userID.String(),
}),
},
},
}),
},
},
Outbound: []*proxyman.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
},
},
}
clientPort := pickPort()
clientConfig := &core.Config{
Inbound: []*proxyman.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortRange: v2net.SinglePortRange(clientPort),
Listen: v2net.NewIPOrDomain(v2net.LocalHostIP),
}),
ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
Address: v2net.NewIPOrDomain(dest.Address),
Port: uint32(dest.Port),
NetworkList: &v2net.NetworkList{
Network: []v2net.Network{v2net.Network_TCP},
},
}),
},
},
Outbound: []*proxyman.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&outbound.Config{
Receiver: []*protocol.ServerEndpoint{
{
Address: v2net.NewIPOrDomain(v2net.LocalHostIP),
Port: uint32(serverPort),
User: []*protocol.User{
{
Account: serial.ToTypedMessage(&vmess.Account{
Id: userID.String(),
}),
},
},
},
},
}),
SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{
StreamSettings: &internet.StreamConfig{
TransportSettings: []*internet.TransportConfig{
{
Protocol: internet.TransportProtocol_TCP,
Settings: serial.ToTypedMessage(&tcptransport.Config{
HeaderSettings: serial.ToTypedMessage(&http.Config{}),
}),
},
},
},
}),
},
},
}
assert.Error(InitializeServerConfig(serverConfig)).IsNil()
assert.Error(InitializeServerConfig(clientConfig)).IsNil()
conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{
IP: []byte{127, 0, 0, 1},
Port: int(clientPort),
})
assert.Error(err).IsNil()
payload := "dokodemo request."
nBytes, err := conn.Write([]byte(payload))
assert.Error(err).IsNil()
assert.Int(nBytes).Equals(len(payload))
response := readFrom(conn, time.Second*2, len(payload))
assert.Bytes(response).Equals(xor([]byte(payload)))
assert.Error(conn.Close()).IsNil()
CloseAllServers()
}
func TestCmdKey(t *testing.T) {
assert := assert.On(t)
id := NewID(uuid.New())
assert.Bool(predicate.BytesAll(id.CmdKey(), 0)).IsFalse()
}
func TestDokodemoTCP(t *testing.T) {
assert := assert.On(t)
tcpServer := tcp.Server{
MsgProcessor: xor,
}
dest, err := tcpServer.Start()
assert.Error(err).IsNil()
defer tcpServer.Close()
userID := protocol.NewID(uuid.New())
serverPort := pickPort()
serverConfig := &core.Config{
Inbound: []*proxyman.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortRange: v2net.SinglePortRange(serverPort),
Listen: v2net.NewIPOrDomain(v2net.LocalHostIP),
}),
ProxySettings: serial.ToTypedMessage(&inbound.Config{
User: []*protocol.User{
{
Account: serial.ToTypedMessage(&vmess.Account{
Id: userID.String(),
}),
},
},
}),
},
},
Outbound: []*proxyman.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&freedom.Config{}),
},
},
}
clientPort := uint32(pickPort())
clientPortRange := uint32(5)
clientConfig := &core.Config{
Inbound: []*proxyman.InboundHandlerConfig{
{
ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{
PortRange: &v2net.PortRange{From: clientPort, To: clientPort + clientPortRange},
Listen: v2net.NewIPOrDomain(v2net.LocalHostIP),
}),
ProxySettings: serial.ToTypedMessage(&dokodemo.Config{
Address: v2net.NewIPOrDomain(dest.Address),
Port: uint32(dest.Port),
NetworkList: &v2net.NetworkList{
Network: []v2net.Network{v2net.Network_TCP},
},
}),
},
},
Outbound: []*proxyman.OutboundHandlerConfig{
{
ProxySettings: serial.ToTypedMessage(&outbound.Config{
Receiver: []*protocol.ServerEndpoint{
{
Address: v2net.NewIPOrDomain(v2net.LocalHostIP),
Port: uint32(serverPort),
User: []*protocol.User{
{
Account: serial.ToTypedMessage(&vmess.Account{
Id: userID.String(),
}),
},
},
},
},
}),
},
},
}
assert.Error(InitializeServerConfig(serverConfig)).IsNil()
assert.Error(InitializeServerConfig(clientConfig)).IsNil()
for port := clientPort; port <= clientPort+clientPortRange; port++ {
conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{
IP: []byte{127, 0, 0, 1},
Port: int(port),
})
assert.Error(err).IsNil()
payload := "dokodemo request."
nBytes, err := conn.Write([]byte(payload))
assert.Error(err).IsNil()
assert.Int(nBytes).Equals(len(payload))
response := make([]byte, 1024)
nBytes, err = conn.Read(response)
assert.Error(err).IsNil()
assert.Bytes(response[:nBytes]).Equals(xor([]byte(payload)))
assert.Error(conn.Close()).IsNil()
}
CloseAllServers()
}