zitadel/internal/api/oidc/auth_request_integration_test.go

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//go:build integration
package oidc_test
import (
"context"
"net/url"
"testing"
"time"
"github.com/muhlemmer/gu"
"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"
http_utils "github.com/zitadel/zitadel/internal/api/http"
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"
session "github.com/zitadel/zitadel/pkg/grpc/session/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.CreateVerfiedWebAuthNSession(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.CreateVerfiedWebAuthNSession(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.CreateVerfiedWebAuthNSession(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.CreateVerfiedWebAuthNSession(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)
assertTokens(t, newTokens, true)
// auth time must still be the initial
assertIDTokenClaims(t, newTokens.IDTokenClaims, armPasskey, startTime, changeTime)
// refresh with an old refresh_token must fail
_, err = rp.RefreshAccessToken(provider, tokens.RefreshToken, "", "")
require.Error(t, err)
}
func TestOPStorage_RevokeToken_access_token(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.CreateVerfiedWebAuthNSession(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)
// revoke access token
err = rp.RevokeToken(provider, tokens.AccessToken, "access_token")
require.NoError(t, err)
// userinfo must fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.Error(t, err)
// refresh grant must still work
_, err = refreshTokens(t, clientID, tokens.RefreshToken)
require.NoError(t, err)
// revocation with the same access token must not fail (with or without hint)
err = rp.RevokeToken(provider, tokens.AccessToken, "access_token")
require.NoError(t, err)
err = rp.RevokeToken(provider, tokens.AccessToken, "")
require.NoError(t, err)
}
func TestOPStorage_RevokeToken_access_token_invalid_token_hint_type(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.CreateVerfiedWebAuthNSession(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)
// revoke access token
err = rp.RevokeToken(provider, tokens.AccessToken, "refresh_token")
require.NoError(t, err)
// userinfo must fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.Error(t, err)
// refresh grant must still work
_, err = refreshTokens(t, clientID, tokens.RefreshToken)
require.NoError(t, err)
}
func TestOPStorage_RevokeToken_refresh_token(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.CreateVerfiedWebAuthNSession(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)
// revoke refresh token -> invalidates also access token
err = rp.RevokeToken(provider, tokens.RefreshToken, "refresh_token")
require.NoError(t, err)
// userinfo must fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.Error(t, err)
// refresh must fail
_, err = refreshTokens(t, clientID, tokens.RefreshToken)
require.Error(t, err)
// revocation with the same refresh token must not fail (with or without hint)
err = rp.RevokeToken(provider, tokens.RefreshToken, "refresh_token")
require.NoError(t, err)
err = rp.RevokeToken(provider, tokens.RefreshToken, "")
require.NoError(t, err)
}
func TestOPStorage_RevokeToken_refresh_token_invalid_token_type_hint(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.CreateVerfiedWebAuthNSession(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)
// revoke refresh token even with a wrong hint
err = rp.RevokeToken(provider, tokens.RefreshToken, "access_token")
require.NoError(t, err)
// userinfo must fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.Error(t, err)
// refresh must fail
_, err = refreshTokens(t, clientID, tokens.RefreshToken)
require.Error(t, err)
}
func TestOPStorage_RevokeToken_invalid_client(t *testing.T) {
clientID := createClient(t)
authRequestID := createAuthRequest(t, clientID, redirectURI, oidc.ScopeOpenID, oidc.ScopeOfflineAccess)
sessionID, sessionToken, startTime, changeTime := Tester.CreateVerfiedWebAuthNSession(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)
// simulate second client (not part of the audience) trying to revoke the token
otherClientID := createClient(t)
provider, err := Tester.CreateRelyingParty(otherClientID, redirectURI)
require.NoError(t, err)
err = rp.RevokeToken(provider, tokens.AccessToken, "")
require.Error(t, err)
}
func TestOPStorage_TerminateSession(t *testing.T) {
clientID := createClient(t)
provider, err := Tester.CreateRelyingParty(clientID, redirectURI)
require.NoError(t, err)
authRequestID := createAuthRequest(t, clientID, redirectURI)
sessionID, sessionToken, startTime, changeTime := Tester.CreateVerfiedWebAuthNSession(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)
// userinfo must not fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.NoError(t, err)
postLogoutRedirect, err := rp.EndSession(provider, tokens.IDToken, logoutRedirectURI, "state")
require.NoError(t, err)
assert.Equal(t, logoutRedirectURI+"?state=state", postLogoutRedirect.String())
// userinfo must fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.Error(t, err)
}
func TestOPStorage_TerminateSession_refresh_grant(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.CreateVerfiedWebAuthNSession(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, true)
assertIDTokenClaims(t, tokens.IDTokenClaims, armPasskey, startTime, changeTime)
// userinfo must not fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.NoError(t, err)
postLogoutRedirect, err := rp.EndSession(provider, tokens.IDToken, logoutRedirectURI, "state")
require.NoError(t, err)
assert.Equal(t, logoutRedirectURI+"?state=state", postLogoutRedirect.String())
// userinfo must fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.Error(t, err)
refreshedTokens, err := refreshTokens(t, clientID, tokens.RefreshToken)
require.NoError(t, err)
// userinfo must not fail
_, err = rp.Userinfo(refreshedTokens.AccessToken, refreshedTokens.TokenType, refreshedTokens.IDTokenClaims.Subject, provider)
require.NoError(t, err)
}
func TestOPStorage_TerminateSession_empty_id_token_hint(t *testing.T) {
clientID := createClient(t)
provider, err := Tester.CreateRelyingParty(clientID, redirectURI)
require.NoError(t, err)
authRequestID := createAuthRequest(t, clientID, redirectURI)
sessionID, sessionToken, startTime, changeTime := Tester.CreateVerfiedWebAuthNSession(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)
postLogoutRedirect, err := rp.EndSession(provider, "", logoutRedirectURI, "state")
require.NoError(t, err)
assert.Equal(t, http_utils.BuildOrigin(Tester.Host(), Tester.Config.ExternalSecure)+Tester.Config.OIDC.DefaultLogoutURLV2+logoutRedirectURI+"?state=state", postLogoutRedirect.String())
// userinfo must not fail until login UI terminated session
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
require.NoError(t, err)
// simulate termination by login UI
_, err = Tester.Client.SessionV2.DeleteSession(CTXLOGIN, &session.DeleteSessionRequest{
SessionId: sessionID,
SessionToken: gu.Ptr(sessionToken),
})
require.NoError(t, err)
// userinfo must fail
_, err = rp.Userinfo(tokens.AccessToken, tokens.TokenType, tokens.IDTokenClaims.Subject, provider)
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) (*oidc.Tokens[*oidc.IDTokenClaims], error) {
provider, err := Tester.CreateRelyingParty(clientID, redirectURI)
require.NoError(t, err)
tokens, err := rp.RefreshAccessToken(provider, refreshToken, "", "")
if err != nil {
return nil, err
}
idToken, _ := tokens.Extra("id_token").(string)
claims, err := rp.VerifyTokens[*oidc.IDTokenClaims](context.Background(), tokens.AccessToken, idToken, provider.IDTokenVerifier())
if err != nil {
return nil, err
}
return &oidc.Tokens[*oidc.IDTokenClaims]{
Token: tokens,
IDToken: idToken,
IDTokenClaims: claims,
}, nil
}
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)
}