initial matador ng commit

test/orm/backend/test_backend_service.hpp

@@ -0,0 +1,22 @@
+#ifndef NOOP_BACKEND_SERVICE_HPP
+#define NOOP_BACKEND_SERVICE_HPP
+
+#include "matador/sql/backend_provider.hpp"
+
+#include <unordered_set>
+
+namespace matador::test::orm {
+
+class test_backend_service final : public sql::backend_provider::basic_backend_service {
+public:
+  sql::connection_impl *create(const sql::connection_info &info) override;
+  void destroy(sql::connection_impl *impl) override;
+  [[nodiscard]] const sql::dialect *dialect() const override;
+
+private:
+  std::unordered_set<std::unique_ptr<sql::connection_impl>> noop_connections_;
+};
+
+}
+
+#endif //NOOP_BACKEND_SERVICE_HPP