A Web Service Test Generator
Patrick Vanderveen, Michael Janzen, Andrew F. Tappenden · 2014
An automated process for generating test inputs for web services from a WSDL is presented. A grammatical representation of the web service is extracted from the WSDL and used to produce test cases. A context-free grammar (CFG) is generated from the XSD that is stored in the WSDL. The CFG is provided as input into a constraint-satisfaction problem solver to automatically generate a diverse set of structurally correct XML documents. Testing data is then inserted into the XML templates in accordance with any constraints specified in the XSD. Web service-specific testing can be performed with the inclusion of external datasets and service-specific configurations.