API VERSION TESTING BASED ON QUERY SCHEMA

摘要

In one embodiment, a method includes storing one or more first schemas associated with a first version of an Application Programming Interface (API), the API being used for retrieving data items stored in one or more hierarchical graphs, the first schemas comprise one or more definitions of one or more data types to which the data items belong; forming one or more second schemas associated with a second version of the API; and validating the second version of the API by comparing the second query schemas with the first query schemas.