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timjohnarm's avatar
timjohnarm
Occasional Contributor
8 years ago

How to use Groovy to set Status, Content-Length, Content-Type in the HTTP Response for a MockService

I promise I have genuinely tried and failed to find an answer both here and over on StackOverflow. I've seen a number of variants on my question but nothing where the answer is as simple as mockRespo...
  • KarelHusa's avatar
    KarelHusa
    8 years ago

    You can set an HTTP header by the code:

     

    mockRequest.httpResponse.setHeader('MyHeader', "HiThere;")

    Similarly you can set the Content-Length:

     

    mockRequest.httpResponse.setContentLength(456)

     

    BUT: further processing overrides your settings, e.g. the Content-Length with be the actual length of the response content.

     

    I assume you need to break standard mock processing and return the response by your own, e.g. as with this code in the OnRequest script:

     

    mockRequest.httpResponse.sendError(404)

    There is a conflict between our code and the standard mock processing (which normally has to do the settings). I am not aware yet, hot to tell SoapUI that it shall not override my values.

     

KarelHusa's avatar
KarelHusa
Champion Level 1

You can set an HTTP header by the code:

 

mockRequest.httpResponse.setHeader('MyHeader', "HiThere;")

Similarly you can set the Content-Length:

 

mockRequest.httpResponse.setContentLength(456)

 

BUT: further processing overrides your settings, e.g. the Content-Length with be the actual length of the response content.

 

I assume you need to break standard mock processing and return the response by your own, e.g. as with this code in the OnRequest script:

 

mockRequest.httpResponse.sendError(404)

There is a conflict between our code and the standard mock processing (which normally has to do the settings). I am not aware yet, hot to tell SoapUI that it shall not override my values.

 

nmrao's avatar
nmrao
Champion Level 3
8 years ago
That makes sense and user neither have to calculate the content length nor set it, and it is done implicitly. Not really sure why OP is interested in setting it.
  • KarelHusa's avatar
    KarelHusa
    Champion Level 1
    8 years ago

    I believe it makes sense to build mocks with non-standard behavior. 

     

    Especially in heavily heterogenous environments, where are dozens of backend systems and different implementations of services, Many of my projects include ESB implementation, where we need to be prepared for different kinds of responses from backend services.

     

    Therefore the mocks do scenarios e.g.:

    - not well-formed XML

    - invalid XML

    - unexpected HTTP code

    - long response time

    - unavailability of the service

    - pretending the service does not exist

    - missing required HTTP headers

    - giving SOAP Faults

     

    The ESB service needs to handle all these responses and provide a response to the consumer which is appropriate and understandable.

     

    This is why I also develop special processing in mocks.

     

  • timjohnarm's avatar
    timjohnarm
    Occasional Contributor
    8 years ago

    Hello Rao I'm trying to respond to a SOAP MEP=OneWay message. To do this I need a StatusCode=202 and a Content-Length=0.

     

    Sorry should have provided more context.

    • KarelHusa's avatar
      KarelHusa
      Champion Level 1
      8 years ago

      timjohnarm, if you need to make a one-way SOAP mock, I would suggest:

      • take a WSDL with a one-way operation, import it and make a mock
      • then select the operation and add a response
      • go to response properties and set the Response HTTP-Status to 202

      If you prefer to set the response code programatically you can use the API you have already mentioned, e.g. with a DISPATCH script:

       

      def resp = mockOperation.getMockResponseByName('MyResponse')
resp.setResponseHttpStatus(202)
return 'MyResponse'

       

      Karel

       

      • timjohnarm's avatar
        timjohnarm
        Occasional Contributor
        8 years ago

        Ok so I've using the following DISPATCH script and can't work out why in the Headers I receive in the response have a Content-Length=20

         

        log.info "DISPATCH script"
        def resp = mockOperation.getMockResponseByName('Wpdreb01Response')
        resp.setResponseHttpStatus(202)
        resp.setResponseContent("")
        return 'Wpdreb01Response'

         

        Content-Length 20
        #status# HTTP/1.1 202 Accepted
        Content-Encoding gzip
        Content-Type text/xml; charset=utf-8
        Server Jetty(6.1.26)