zitadel/internal/api/oidc/auth_request_integration_test.go
Livio Spring 80961125a7
feat(API): support V2 token and session token usage (#6180)
This PR adds support for userinfo and introspection of V2 tokens. Further V2 access tokens and session tokens can be used for authentication on the ZITADEL API (like the current access tokens).
2023-07-14 11:16:16 +00:00

226 lines
7.8 KiB
Go

//go:build integration
package oidc_test
import (
"context"
"net/url"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/zitadel/oidc/v2/pkg/client/rp"
"github.com/zitadel/oidc/v2/pkg/oidc"
"golang.org/x/oauth2"
oidc_api "github.com/zitadel/zitadel/internal/api/oidc"
"github.com/zitadel/zitadel/internal/command"
oidc_pb "github.com/zitadel/zitadel/pkg/grpc/oidc/v2alpha"
)
var (
armPasskey = []string{oidc_api.UserPresence, oidc_api.MFA}
armPassword = []string{oidc_api.PWD}
)
func TestOPStorage_CreateAuthRequest(t *testing.T) {
clientID := createClient(t)
id := createAuthRequest(t, clientID, redirectURI)
require.Contains(t, id, command.IDPrefixV2)
}
func TestOPStorage_CreateAccessToken_code(t *testing.T) {
clientID := createClient(t)
authRequestID := createAuthRequest(t, clientID, redirectURI)
sessionID, sessionToken, startTime, changeTime := Tester.CreatePasskeySession(t, CTXLOGIN, User.GetUserId())
linkResp, err := Tester.Client.OIDCv2.CreateCallback(CTXLOGIN, &oidc_pb.CreateCallbackRequest{
AuthRequestId: authRequestID,
CallbackKind: &oidc_pb.CreateCallbackRequest_Session{
Session: &oidc_pb.Session{
SessionId: sessionID,
SessionToken: sessionToken,
},
},
})
require.NoError(t, err)
// test code exchange
code := assertCodeResponse(t, linkResp.GetCallbackUrl())
tokens, err := exchangeTokens(t, clientID, code)
require.NoError(t, err)
assertTokens(t, tokens, false)
assertIDTokenClaims(t, tokens.IDTokenClaims, armPasskey, startTime, changeTime)
// callback on a succeeded request must fail
linkResp, err = Tester.Client.OIDCv2.CreateCallback(CTXLOGIN, &oidc_pb.CreateCallbackRequest{
AuthRequestId: authRequestID,
CallbackKind: &oidc_pb.CreateCallbackRequest_Session{
Session: &oidc_pb.Session{
SessionId: sessionID,
SessionToken: sessionToken,
},
},
})
require.Error(t, err)
// exchange with a used code must fail
_, err = exchangeTokens(t, clientID, code)
require.Error(t, err)
}
func TestOPStorage_CreateAccessToken_implicit(t *testing.T) {
clientID := createImplicitClient(t)
authRequestID := createAuthRequestImplicit(t, clientID, redirectURIImplicit)
sessionID, sessionToken, startTime, changeTime := Tester.CreatePasskeySession(t, CTXLOGIN, User.GetUserId())
linkResp, err := Tester.Client.OIDCv2.CreateCallback(CTXLOGIN, &oidc_pb.CreateCallbackRequest{
AuthRequestId: authRequestID,
CallbackKind: &oidc_pb.CreateCallbackRequest_Session{
Session: &oidc_pb.Session{
SessionId: sessionID,
SessionToken: sessionToken,
},
},
})
require.NoError(t, err)
// test implicit callback
callback, err := url.Parse(linkResp.GetCallbackUrl())
require.NoError(t, err)
values, err := url.ParseQuery(callback.Fragment)
require.NoError(t, err)
accessToken := values.Get("access_token")
idToken := values.Get("id_token")
refreshToken := values.Get("refresh_token")
assert.NotEmpty(t, accessToken)
assert.NotEmpty(t, idToken)
assert.Empty(t, refreshToken)
assert.NotEmpty(t, values.Get("expires_in"))
assert.Equal(t, oidc.BearerToken, values.Get("token_type"))
assert.Equal(t, "state", values.Get("state"))
// check id_token / claims
provider, err := Tester.CreateRelyingParty(clientID, redirectURIImplicit)
require.NoError(t, err)
claims, err := rp.VerifyTokens[*oidc.IDTokenClaims](context.Background(), accessToken, idToken, provider.IDTokenVerifier())
require.NoError(t, err)
assertIDTokenClaims(t, claims, armPasskey, startTime, changeTime)
// callback on a succeeded request must fail
linkResp, err = Tester.Client.OIDCv2.CreateCallback(CTXLOGIN, &oidc_pb.CreateCallbackRequest{
AuthRequestId: authRequestID,
CallbackKind: &oidc_pb.CreateCallbackRequest_Session{
Session: &oidc_pb.Session{
SessionId: sessionID,
SessionToken: sessionToken,
},
},
})
require.Error(t, err)
}
func TestOPStorage_CreateAccessAndRefreshTokens_code(t *testing.T) {
clientID := createClient(t)
authRequestID := createAuthRequest(t, clientID, redirectURI, oidc.ScopeOpenID, oidc.ScopeOfflineAccess)
sessionID, sessionToken, startTime, changeTime := Tester.CreatePasskeySession(t, CTXLOGIN, User.GetUserId())
linkResp, err := Tester.Client.OIDCv2.CreateCallback(CTXLOGIN, &oidc_pb.CreateCallbackRequest{
AuthRequestId: authRequestID,
CallbackKind: &oidc_pb.CreateCallbackRequest_Session{
Session: &oidc_pb.Session{
SessionId: sessionID,
SessionToken: sessionToken,
},
},
})
require.NoError(t, err)
// test code exchange (expect refresh token to be returned)
code := assertCodeResponse(t, linkResp.GetCallbackUrl())
tokens, err := exchangeTokens(t, clientID, code)
require.NoError(t, err)
assertTokens(t, tokens, true)
assertIDTokenClaims(t, tokens.IDTokenClaims, armPasskey, startTime, changeTime)
}
func TestOPStorage_CreateAccessAndRefreshTokens_refresh(t *testing.T) {
clientID := createClient(t)
provider, err := Tester.CreateRelyingParty(clientID, redirectURI)
require.NoError(t, err)
authRequestID := createAuthRequest(t, clientID, redirectURI, oidc.ScopeOpenID, oidc.ScopeOfflineAccess)
sessionID, sessionToken, startTime, changeTime := Tester.CreatePasskeySession(t, CTXLOGIN, User.GetUserId())
linkResp, err := Tester.Client.OIDCv2.CreateCallback(CTXLOGIN, &oidc_pb.CreateCallbackRequest{
AuthRequestId: authRequestID,
CallbackKind: &oidc_pb.CreateCallbackRequest_Session{
Session: &oidc_pb.Session{
SessionId: sessionID,
SessionToken: sessionToken,
},
},
})
require.NoError(t, err)
// code exchange
code := assertCodeResponse(t, linkResp.GetCallbackUrl())
tokens, err := exchangeTokens(t, clientID, code)
require.NoError(t, err)
assertTokens(t, tokens, true)
assertIDTokenClaims(t, tokens.IDTokenClaims, armPasskey, startTime, changeTime)
// test actual refresh grant
newTokens, err := refreshTokens(t, clientID, tokens.RefreshToken)
require.NoError(t, err)
idToken, _ := newTokens.Extra("id_token").(string)
assert.NotEmpty(t, idToken)
assert.NotEmpty(t, newTokens.AccessToken)
assert.NotEmpty(t, newTokens.RefreshToken)
claims, err := rp.VerifyTokens[*oidc.IDTokenClaims](context.Background(), newTokens.AccessToken, idToken, provider.IDTokenVerifier())
require.NoError(t, err)
// auth time must still be the initial
assertIDTokenClaims(t, claims, armPasskey, startTime, changeTime)
// refresh with an old refresh_token must fail
_, err = rp.RefreshAccessToken(provider, tokens.RefreshToken, "", "")
require.Error(t, err)
}
func exchangeTokens(t testing.TB, clientID, code string) (*oidc.Tokens[*oidc.IDTokenClaims], error) {
provider, err := Tester.CreateRelyingParty(clientID, redirectURI)
require.NoError(t, err)
codeVerifier := "codeVerifier"
return rp.CodeExchange[*oidc.IDTokenClaims](context.Background(), code, provider, rp.WithCodeVerifier(codeVerifier))
}
func refreshTokens(t testing.TB, clientID, refreshToken string) (*oauth2.Token, error) {
provider, err := Tester.CreateRelyingParty(clientID, redirectURI)
require.NoError(t, err)
return rp.RefreshAccessToken(provider, refreshToken, "", "")
}
func assertCodeResponse(t *testing.T, callback string) string {
callbackURL, err := url.Parse(callback)
require.NoError(t, err)
code := callbackURL.Query().Get("code")
require.NotEmpty(t, code)
assert.Equal(t, "state", callbackURL.Query().Get("state"))
return code
}
func assertTokens(t *testing.T, tokens *oidc.Tokens[*oidc.IDTokenClaims], requireRefreshToken bool) {
assert.NotEmpty(t, tokens.AccessToken)
assert.NotEmpty(t, tokens.IDToken)
if requireRefreshToken {
assert.NotEmpty(t, tokens.RefreshToken)
} else {
assert.Empty(t, tokens.RefreshToken)
}
}
func assertIDTokenClaims(t *testing.T, claims *oidc.IDTokenClaims, arm []string, sessionStart, sessionChange time.Time) {
assert.Equal(t, User.GetUserId(), claims.Subject)
assert.Equal(t, arm, claims.AuthenticationMethodsReferences)
assertOIDCTimeRange(t, claims.AuthTime, sessionStart, sessionChange)
}