prysm-pulse/validator/rpc/intercepter_test.go
Raul Jordan f3a7f399c0
Engine API Client Authentication for the Merge via HTTP (#10236)
* round tripper with claims

* auth

* edit auth

* test out jwt

* passing

* jwt flag

* comment

* passing

* commentary

* fix up jwt parsing

* gaz

* update jwt libs

* tidy

* gaz

* lint

* tidy up

* comment too long

Co-authored-by: james-prysm <90280386+james-prysm@users.noreply.github.com>
2022-02-25 19:08:43 +00:00

70 lines
1.8 KiB
Go

package rpc
import (
"context"
"testing"
"github.com/golang-jwt/jwt/v4"
"github.com/prysmaticlabs/prysm/testing/require"
"google.golang.org/grpc"
"google.golang.org/grpc/metadata"
)
func TestServer_JWTInterceptor_Verify(t *testing.T) {
s := Server{
jwtSecret: []byte("testKey"),
}
interceptor := s.JWTInterceptor()
unaryInfo := &grpc.UnaryServerInfo{
FullMethod: "Proto.CreateWallet",
}
unaryHandler := func(ctx context.Context, req interface{}) (interface{}, error) {
return nil, nil
}
token, err := createTokenString(s.jwtSecret)
require.NoError(t, err)
ctxMD := map[string][]string{
"authorization": {"Bearer " + token},
}
ctx := context.Background()
ctx = metadata.NewIncomingContext(ctx, ctxMD)
_, err = interceptor(ctx, "xyz", unaryInfo, unaryHandler)
require.NoError(t, err)
}
func TestServer_JWTInterceptor_BadToken(t *testing.T) {
s := Server{
jwtSecret: []byte("testKey"),
}
interceptor := s.JWTInterceptor()
unaryInfo := &grpc.UnaryServerInfo{
FullMethod: "Proto.CreateWallet",
}
unaryHandler := func(ctx context.Context, req interface{}) (interface{}, error) {
return nil, nil
}
badServer := Server{
jwtSecret: []byte("badTestKey"),
}
token, err := createTokenString(badServer.jwtSecret)
require.NoError(t, err)
ctxMD := map[string][]string{
"authorization": {"Bearer " + token},
}
ctx := context.Background()
ctx = metadata.NewIncomingContext(ctx, ctxMD)
_, err = interceptor(ctx, "xyz", unaryInfo, unaryHandler)
require.ErrorContains(t, "signature is invalid", err)
}
func TestServer_JWTInterceptor_InvalidSigningType(t *testing.T) {
ss := &Server{jwtSecret: make([]byte, 32)}
// Use a different signing type than the expected, HMAC.
token := jwt.NewWithClaims(jwt.SigningMethodRS256, jwt.StandardClaims{})
_, err := ss.validateJWT(token)
require.ErrorContains(t, "unexpected JWT signing method", err)
}