优化结构

internal/data/system/audit_delete_test.go

@@ -0,0 +1,25 @@
+package system
+
+import (
+	"context"
+	"testing"
+)
+
+func TestAuditSingleZeroDeleteFailsAndSignedBatchIsAccepted(t *testing.T) {
+	data := newTransactionTestData(t)
+	repo := &auditQueryRepo{data: data}
+	ctx := context.Background()
+
+	if err := repo.DeleteOperations(ctx, []int{0}); err == nil {
+		t.Fatal("operation single delete with ID zero must fail")
+	}
+	if err := repo.DeleteLogins(ctx, []int{0}); err == nil {
+		t.Fatal("login single delete with ID zero must fail")
+	}
+	if err := repo.DeleteOperations(ctx, []int{-1}); err != nil {
+		t.Fatalf("operation signed batch delete failed: %v", err)
+	}
+	if err := repo.DeleteLogins(ctx, []int{-1}); err != nil {
+		t.Fatalf("login signed batch delete failed: %v", err)
+	}
+}