fluxer/tests/integration/oauth2_token_exchange_invalid_code_test.go
2026-01-01 21:05:54 +00:00

73 lines
2.1 KiB
Go

/*
* Copyright (C) 2026 Fluxer Contributors
*
* This file is part of Fluxer.
*
* Fluxer 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.
*
* Fluxer 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 Fluxer. If not, see <https://www.gnu.org/licenses/>.
*/
package integration
import (
"fmt"
"net/http"
"net/url"
"strings"
"testing"
"time"
)
// TestOAuth2TokenExchangeInvalidCode verifies that invalid authorization
// codes are rejected.
func TestOAuth2TokenExchangeInvalidCode(t *testing.T) {
client := newTestClient(t)
appOwner := createTestAccount(t, client)
redirectURI := "https://example.com/token/invalid"
appID, _, _, clientSecret := createOAuth2Application(
t, client, appOwner,
fmt.Sprintf("Invalid Code %d", time.Now().UnixNano()),
[]string{redirectURI},
[]string{"identify"},
)
form := url.Values{
"grant_type": {"authorization_code"},
"code": {"invalid-code-12345"},
"redirect_uri": {redirectURI},
"client_id": {appID},
}
req, err := http.NewRequest(http.MethodPost, fmt.Sprintf("%s/oauth2/token", client.baseURL), strings.NewReader(form.Encode()))
if err != nil {
t.Fatalf("failed to build request: %v", err)
}
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
req.SetBasicAuth(appID, clientSecret)
client.applyCommonHeaders(req)
resp, err := client.httpClient.Do(req)
if err != nil {
t.Fatalf("request failed: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode == http.StatusOK {
t.Fatal("invalid authorization code should be rejected")
}
if resp.StatusCode != http.StatusBadRequest {
t.Fatalf("expected 400 Bad Request for invalid code, got %d", resp.StatusCode)
}
}