+dnl Schemas without version numbers are accepted for backward
+dnl compatibility, but this is a deprecated feature.
+OVSDB_CHECK_POSITIVE_CPY([schema without version number],
+ [[parse-schema \
+ '{"name": "mydb",
+ "tables": {
+ "x": {
+ "columns": {
+ "y": {
+ "type": "integer"}}}}}']],
+ [{"name":"mydb","tables":{"x":{"columns":{"y":{"type":"integer"}}}}}])
+
+OVSDB_CHECK_NEGATIVE_CPY([schema with invalid refTables],