Hydra 연동 관련 핸들러 테스트 케이스 추가

backend/internal/handler/auth_handler_client_test.go

@@ -0,0 +1,106 @@
+package handler
+
+import (
+	"baron-sso-backend/internal/domain"
+	"baron-sso-backend/internal/service"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+	"time"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRevokeLinkedRp_Success(t *testing.T) {
+	// Mock Hydra transport for revocation
+	transport := roundTripFunc(func(r *http.Request) (*http.Response, error) {
+		// 1. Kratos whoami
+		if r.URL.Path == "/sessions/whoami" {
+			return httpJSONAny(r, http.StatusOK, map[string]interface{}{
+				"identity": map[string]interface{}{"id": "user-123"},
+			}), nil
+		}
+		// 2. Hydra Revoke
+		if r.Method == http.MethodDelete && r.URL.Path == "/oauth2/auth/sessions/consent" {
+			return httpResponse(r, http.StatusNoContent, ""), nil
+		}
+		return httpResponse(r, http.StatusNotFound, "not found"), nil
+	})
+
+	client := &http.Client{Transport: transport}
+	origDefault := http.DefaultClient
+	http.DefaultClient = client
+	defer func() { http.DefaultClient = origDefault }()
+
+	auditRepo := &mockAuditRepo{}
+	h := &AuthHandler{
+		Hydra: &service.HydraAdminService{
+			AdminURL:   "http://hydra.test",
+			HTTPClient: client,
+		},
+		AuditRepo: auditRepo,
+	}
+	app := fiber.New()
+	app.Delete("/api/v1/user/rp/linked/:id", h.RevokeLinkedRp)
+
+	req := httptest.NewRequest(http.MethodDelete, "/api/v1/user/rp/linked/app-1", nil)
+	req.Header.Set("Cookie", "valid")
+	
+	resp, _ := app.Test(req, -1)
+	assert.Equal(t, http.StatusOK, resp.StatusCode)
+	assert.Equal(t, 1, len(auditRepo.logs))
+}
+
+func TestListRpHistory_Aggregation(t *testing.T) {
+	now := time.Now()
+	auditRepo := &mockAuditRepo{
+		logs: []domain.AuditLog{
+			{
+				UserID:    "user-123",
+				EventType: "consent.revoked", // Newest
+				Timestamp: now,
+				Details:   `{"client_id":"app-1"}`,
+			},
+			{
+				UserID:    "user-123",
+				EventType: "consent.granted", // Oldest
+				Timestamp: now.Add(-1 * time.Hour),
+				Details:   `{"client_id":"app-1", "client_name":"App One"}`,
+			},
+		},
+	}
+
+	h := &AuthHandler{
+		AuditRepo: auditRepo,
+	}
+	app := fiber.New()
+	app.Get("/api/v1/user/rp/history", h.ListRpHistory)
+
+	transport := roundTripFunc(func(r *http.Request) (*http.Response, error) {
+		return httpJSONAny(r, http.StatusOK, map[string]interface{}{
+			"identity": map[string]interface{}{"id": "user-123"},
+		}), nil
+	})
+	http.DefaultClient = &http.Client{Transport: transport}
+
+	req := httptest.NewRequest(http.MethodGet, "/api/v1/user/rp/history", nil)
+	req.Header.Set("Cookie", "valid")
+	
+	resp, _ := app.Test(req, -1)
+	assert.Equal(t, http.StatusOK, resp.StatusCode)
+
+	var res struct {
+		Items []struct {
+			ClientID string `json:"client_id"`
+			Status   string `json:"status"`
+		} `json:"items"`
+	}
+	json.NewDecoder(resp.Body).Decode(&res)
+	
+	assert.Equal(t, 1, len(res.Items))
+	assert.Equal(t, "app-1", res.Items[0].ClientID)
+	// Newest event (revoked) should win
+	assert.Equal(t, "revoked", res.Items[0].Status)
+}