func BenchmarkVMessRequestWriting(b *testing.B) {
id, err := uuid.ParseString("2b2966ac-16aa-4fbf-8d81-c5f172a3da51")
assert.Error(err).IsNil()
userId := vmess.NewID(id)
userSet := protocoltesting.MockUserSet{[]*vmess.User{}, make(map[string]int), make(map[string]Timestamp)}
testUser := &vmess.User{
ID: userId,
}
userSet.AddUser(testUser)
request := new(VMessRequest)
request.Version = byte(0x01)
request.User = testUser
randBytes := make([]byte, 36)
rand.Read(randBytes)
request.RequestIV = randBytes[:16]
request.RequestKey = randBytes[16:32]
request.ResponseHeader = randBytes[32:]
request.Command = byte(0x01)
request.Address = v2net.DomainAddress("v2ray.com")
request.Port = v2net.Port(80)
for i := 0; i < b.N; i++ {
request.ToBytes(NewRandomTimestampGenerator(Timestamp(time.Now().Unix()), 30), nil)
}
}
func TestVMessSerialization(t *testing.T) {
v2testing.Current(t)
id, err := uuid.ParseString("2b2966ac-16aa-4fbf-8d81-c5f172a3da51")
assert.Error(err).IsNil()
userId := vmess.NewID(id)
testUser := &vmess.User{
ID: userId,
}
userSet := protocoltesting.MockUserSet{[]*vmess.User{}, make(map[string]int), make(map[string]Timestamp)}
userSet.AddUser(testUser)
request := new(VMessRequest)
request.Version = byte(0x01)
request.User = testUser
randBytes := make([]byte, 36)
_, err = rand.Read(randBytes)
assert.Error(err).IsNil()
request.RequestIV = randBytes[:16]
request.RequestKey = randBytes[16:32]
request.ResponseHeader = randBytes[32:]
request.Command = byte(0x01)
request.Address = v2net.DomainAddress("v2ray.com")
request.Port = v2net.Port(80)
mockTime := Timestamp(1823730)
buffer, err := request.ToBytes(&FakeTimestampGenerator{timestamp: mockTime}, nil)
if err != nil {
t.Fatal(err)
}
userSet.UserHashes[string(buffer.Value[:16])] = 0
userSet.Timestamps[string(buffer.Value[:16])] = mockTime
requestReader := NewVMessRequestReader(&userSet)
actualRequest, err := requestReader.Read(bytes.NewReader(buffer.Value))
if err != nil {
t.Fatal(err)
}
assert.Byte(actualRequest.Version).Named("Version").Equals(byte(0x01))
assert.String(actualRequest.User.ID).Named("UserId").Equals(request.User.ID.String())
assert.Bytes(actualRequest.RequestIV).Named("RequestIV").Equals(request.RequestIV[:])
assert.Bytes(actualRequest.RequestKey).Named("RequestKey").Equals(request.RequestKey[:])
assert.Bytes(actualRequest.ResponseHeader).Named("ResponseHeader").Equals(request.ResponseHeader[:])
assert.Byte(actualRequest.Command).Named("Command").Equals(request.Command)
assert.String(actualRequest.Address).Named("Address").Equals(request.Address.String())
}