统一订单资产状态变更

backend/internal/modules/order/repository_test.go

@@ -140,14 +140,29 @@ func TestCalculateDepositWaiverUsesSharedRemainingQuota(t *testing.T) {
 	}
 }
 
-func TestArchiveListingAfterCheckoutMovesListingOffline(t *testing.T) {
-	// This test is purely for contract documentation; no behavior is tested yet.
-	// When implementing auto-archive behavior:
-	// - Call should succeed for renting/overdue/pending_checkout_confirm/pending_checkout_accept orders
-	// - Listing status should be set to "archived" or "offline"
-	// - In-transaction flag should be cleared
-	// - Order should enter completed or closed state
-	_ = time.Now()
+func TestArchiveAssetsMovesListingOffline(t *testing.T) {
+	now := time.Now()
+	listing := model.RentalListing{
+		Status:        listingStatusRented,
+		InTransaction: true,
+		PublishedAt:   &now,
+	}
+	account := model.GameAccount{Status: accountStatusRented}
+
+	archiveAssets(&listing, &account)
+
+	if listing.Status != listingStatusOffline {
+		t.Fatalf("listing.Status = %q, want %q", listing.Status, listingStatusOffline)
+	}
+	if listing.InTransaction {
+		t.Fatal("listing.InTransaction = true, want false")
+	}
+	if listing.PublishedAt != nil {
+		t.Fatal("listing.PublishedAt is not nil")
+	}
+	if account.Status != accountStatusOffline {
+		t.Fatalf("account.Status = %q, want %q", account.Status, accountStatusOffline)
+	}
 }
 
 func TestNewOrderNoUsesShanghaiTimeWhenLocalIsUTC(t *testing.T) {