initial commit

tests/integration/auth_ip_authorization_ticket_test.go

@@ -0,0 +1,90 @@
+/*
+ * 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"
+	"testing"
+	"time"
+)
+
+// TestAuthIpAuthorizationTicketFlow validates the new IP authorization ticket error response
+// and the resend rate limit behavior.
+func TestAuthIpAuthorizationTicketFlow(t *testing.T) {
+	client := newTestClient(t)
+	primaryIP := client.clientIP
+
+	email := fmt.Sprintf("ip-ticket-%d@example.com", time.Now().UnixNano())
+	password := uniquePassword()
+
+	_ = registerTestUser(t, client, email, password)
+
+	otherIP := "10.55.44.33"
+	if otherIP == primaryIP {
+		otherIP = "10.55.44.34"
+	}
+
+	clientWithNewIP := &testClient{
+		baseURL:    client.baseURL,
+		httpClient: client.httpClient,
+		clientIP:   otherIP,
+	}
+
+	loginReq := loginRequest{
+		Email:    email,
+		Password: password,
+	}
+
+	resp, err := clientWithNewIP.postJSON("/auth/login", loginReq)
+	if err != nil {
+		t.Fatalf("failed to call login endpoint: %v", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusForbidden {
+		body := readResponseBody(resp)
+		t.Fatalf("expected login to return 403 for IP authorization flow, got %d: %s", resp.StatusCode, body)
+	}
+
+	var body struct {
+		Code                    string `json:"code"`
+		Ticket                  string `json:"ticket"`
+		IPAuthorizationRequired bool   `json:"ip_authorization_required"`
+		Email                   string `json:"email"`
+		ResendAvailableIn       int    `json:"resend_available_in"`
+		Message                 string `json:"message"`
+	}
+	decodeJSONResponse(t, resp, &body)
+
+	if !body.IPAuthorizationRequired || body.Ticket == "" || body.Email == "" {
+		t.Fatalf("expected ip authorization payload, got: %+v", body)
+	}
+
+	resendResp, err := clientWithNewIP.postJSON("/auth/ip-authorization/resend", map[string]string{"ticket": body.Ticket})
+	if err != nil {
+		t.Fatalf("failed to call resend endpoint: %v", err)
+	}
+	defer resendResp.Body.Close()
+
+	if resendResp.StatusCode != http.StatusTooManyRequests {
+		t.Fatalf("expected resend to be rate limited with 429, got %d: %s", resendResp.StatusCode, readResponseBody(resendResp))
+	}
+}