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package encoding_test
import (
"testing"
"github.com/google/go-cmp/cmp"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/common/protocol"
"github.com/xtls/xray-core/common/uuid"
"github.com/xtls/xray-core/proxy/vless"
. "github.com/xtls/xray-core/proxy/vless/encoding"
)
func toAccount(a *vless.Account) protocol.Account {
account, err := a.AsAccount()
common.Must(err)
return account
}
func TestRequestSerialization(t *testing.T) {
user := &protocol.MemoryUser{
Level: 0,
Email: "test@example.com",
}
id := uuid.New()
account := &vless.Account{
Id: id.String(),
}
user.Account = toAccount(account)
expectedRequest := &protocol.RequestHeader{
Version: Version,
User: user,
Command: protocol.RequestCommandTCP,
Address: net.DomainAddress("www.example.com"),
Port: net.Port(443),
}
expectedAddons := &Addons{}
buffer := buf.StackNew()
common.Must(EncodeRequestHeader(&buffer, expectedRequest, expectedAddons))
Validator := new(vless.MemoryValidator)
Validator.Add(user)
actualRequest, actualAddons, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
common.Must(err)
if r := cmp.Diff(actualRequest, expectedRequest, cmp.AllowUnexported(protocol.ID{})); r != "" {
t.Error(r)
}
addonsComparer := func(x, y *Addons) bool {
return (x.Flow == y.Flow) && (cmp.Equal(x.Seed, y.Seed))
}
if r := cmp.Diff(actualAddons, expectedAddons, cmp.Comparer(addonsComparer)); r != "" {
t.Error(r)
}
}
func TestInvalidRequest(t *testing.T) {
user := &protocol.MemoryUser{
Level: 0,
Email: "test@example.com",
}
id := uuid.New()
account := &vless.Account{
Id: id.String(),
}
user.Account = toAccount(account)
expectedRequest := &protocol.RequestHeader{
Version: Version,
User: user,
Command: protocol.RequestCommand(100),
Address: net.DomainAddress("www.example.com"),
Port: net.Port(443),
}
expectedAddons := &Addons{}
buffer := buf.StackNew()
common.Must(EncodeRequestHeader(&buffer, expectedRequest, expectedAddons))
Validator := new(vless.MemoryValidator)
Validator.Add(user)
_, _, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
if err == nil {
t.Error("nil error")
}
}
func TestMuxRequest(t *testing.T) {
user := &protocol.MemoryUser{
Level: 0,
Email: "test@example.com",
}
id := uuid.New()
account := &vless.Account{
Id: id.String(),
}
user.Account = toAccount(account)
expectedRequest := &protocol.RequestHeader{
Version: Version,
User: user,
Command: protocol.RequestCommandMux,
Address: net.DomainAddress("v1.mux.cool"),
}
expectedAddons := &Addons{}
buffer := buf.StackNew()
common.Must(EncodeRequestHeader(&buffer, expectedRequest, expectedAddons))
Validator := new(vless.MemoryValidator)
Validator.Add(user)
actualRequest, actualAddons, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
common.Must(err)
if r := cmp.Diff(actualRequest, expectedRequest, cmp.AllowUnexported(protocol.ID{})); r != "" {
t.Error(r)
}
addonsComparer := func(x, y *Addons) bool {
return (x.Flow == y.Flow) && (cmp.Equal(x.Seed, y.Seed))
}
if r := cmp.Diff(actualAddons, expectedAddons, cmp.Comparer(addonsComparer)); r != "" {
t.Error(r)
}
}