nextcloud-spreed-signaling/proxy/proxy_server_test.go

122 lines
3.3 KiB
Go

/**
* Standalone signaling server for the Nextcloud Spreed app.
* Copyright (C) 2022 struktur AG
*
* @author Joachim Bauch <bauch@struktur.de>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package main
import (
"crypto/rand"
"crypto/rsa"
"crypto/x509"
"encoding/pem"
"os"
"testing"
"time"
"github.com/dlintw/goconf"
"github.com/golang-jwt/jwt/v4"
"github.com/gorilla/mux"
signaling "github.com/strukturag/nextcloud-spreed-signaling"
)
const (
KeypairSizeForTest = 2048
TokenIdForTest = "foo"
)
func newProxyServerForTest(t *testing.T) (*ProxyServer, *rsa.PrivateKey) {
tempdir := t.TempDir()
var server *ProxyServer
t.Cleanup(func() {
if server != nil {
server.Stop()
}
})
r := mux.NewRouter()
key, err := rsa.GenerateKey(rand.Reader, KeypairSizeForTest)
if err != nil {
t.Fatalf("could not generate key: %s", err)
}
priv := &pem.Block{
Type: "RSA PRIVATE KEY",
Bytes: x509.MarshalPKCS1PrivateKey(key),
}
privkey, err := os.CreateTemp(tempdir, "privkey*.pem")
if err != nil {
t.Fatalf("could not create temporary file for private key: %s", err)
}
if err := pem.Encode(privkey, priv); err != nil {
t.Fatalf("could not encode private key: %s", err)
}
pubData, err := x509.MarshalPKIXPublicKey(&key.PublicKey)
if err != nil {
t.Fatalf("could not marshal public key: %s", err)
}
pub := &pem.Block{
Type: "RSA PUBLIC KEY",
Bytes: pubData,
}
pubkey, err := os.CreateTemp(tempdir, "pubkey*.pem")
if err != nil {
t.Fatalf("could not create temporary file for public key: %s", err)
}
if err := pem.Encode(pubkey, pub); err != nil {
t.Fatalf("could not encode public key: %s", err)
}
config := goconf.NewConfigFile()
config.AddOption("tokens", TokenIdForTest, pubkey.Name())
if server, err = NewProxyServer(r, "0.0", config); err != nil {
t.Fatalf("could not create server: %s", err)
}
return server, key
}
func TestTokenInFuture(t *testing.T) {
server, key := newProxyServerForTest(t)
claims := &signaling.TokenClaims{
RegisteredClaims: jwt.RegisteredClaims{
IssuedAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
Issuer: TokenIdForTest,
},
}
token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
tokenString, err := token.SignedString(key)
if err != nil {
t.Fatalf("could not create token: %s", err)
}
hello := &signaling.HelloProxyClientMessage{
Version: "1.0",
Token: tokenString,
}
session, err := server.NewSession(hello)
if session != nil {
defer session.Close()
t.Errorf("should not have created session")
} else if err != TokenNotValidYet {
t.Errorf("could have failed with TokenNotValidYet, got %s", err)
}
}