TUN-5299: Send/receive QUIC datagram from edge and proxy to origin as UDP

This commit is contained in:
cthuang
2021-11-14 11:18:05 +00:00
committed by Arég Harutyunyan
parent fc2333c934
commit dd32dc1364
5 changed files with 220 additions and 20 deletions

41
quic/datagram_test.go Normal file
View File

@@ -0,0 +1,41 @@
package quic
import (
"testing"
"github.com/google/uuid"
"github.com/stretchr/testify/require"
)
var (
testSessionID = uuid.New()
)
func TestSuffixThenRemoveSessionID(t *testing.T) {
msg := []byte(t.Name())
msgWithID, err := SuffixSessionID(testSessionID, msg)
require.NoError(t, err)
require.Len(t, msgWithID, len(msg)+sessionIDLen)
sessionID, msgWithoutID, err := ExtractSessionID(msgWithID)
require.NoError(t, err)
require.Equal(t, msg, msgWithoutID)
require.Equal(t, testSessionID, sessionID)
}
func TestRemoveSessionIDError(t *testing.T) {
// message is too short to contain session ID
msg := []byte("test")
_, _, err := ExtractSessionID(msg)
require.Error(t, err)
}
func TestSuffixSessionIDError(t *testing.T) {
msg := make([]byte, MaxDatagramFrameSize-sessionIDLen)
_, err := SuffixSessionID(testSessionID, msg)
require.NoError(t, err)
msg = make([]byte, MaxDatagramFrameSize-sessionIDLen+1)
_, err = SuffixSessionID(testSessionID, msg)
require.Error(t, err)
}