initial matador ng commit

test/backends/QueryFixture.hpp

@@ -0,0 +1,32 @@
+#ifndef MATADOR_QUERY_FIXTURE_HPP
+#define MATADOR_QUERY_FIXTURE_HPP
+
+#include "matador/sql/connection.hpp"
+#include "matador/sql/schema.hpp"
+
+#include "connection.hpp"
+
+#include <stack>
+
+namespace matador::test {
+
+class QueryFixture {
+public:
+  QueryFixture();
+  ~QueryFixture();
+
+  void check_table_exists(const std::string &table_name) const;
+  void check_table_not_exists(const std::string &table_name) const;
+
+protected:
+  sql::connection db;
+  sql::schema schema;
+  std::stack <std::string> tables_to_drop;
+
+private:
+  void drop_table_if_exists(const std::string &table_name) const;
+};
+
+}
+
+#endif //MATADOR_QUERY_FIXTURE_HPP