Example of LoadRunner testing WebServices

The following is an example of the LoadRunner script used to test WebServices:

Action ()

{

Web_service_call (
"Stepname = add_101 ",

"Soapmethod = service | servicesoap | Add ",

"Responseparam = response ",

"Service = service ",

"Expectedresponse = soapresult ",

"Snapshot = t1307948103.inf ",

Begin_arguments,

"A = 1 ",

"B = 2 ",

End_arguments,

Begin_result,

"Addresult = param_addresult ",

End_result,

Last );

// Lr_output_message (lr_eval_string ("{param_addresult }"));

// Lr_output_message (lr_eval_string ("{response }"));

Lr_xml_extract ("xml = {response }",

"Xmlfragmentparam = Result ",

"Query =/soap: envelope/soap: body/addresponse/addresult ",
Last );

Lr_output_message (lr_eval_string ("{result }"));

Return
0;

}

Note: The LoadRunner Method for Testing WebService is described in detail in the "Performance Test and tuning practices" video tutorial.