Parsing Changes across Wasabi Versions

wsdl-test.rb

#!/usr/bin/ruby1.9.1

require 'pp'

# Current (Broken) Wasabi: 2.4.1
# Old (Working) Wasabi: 2.1.0
if !ARGV[0].nil? && ARGV[0].downcase == 'new'
  gem 'wasabi', '~> 2.4.0'
else
  gem 'wasabi', '2.1.1'
end

require 'wasabi'

wsdl_doc = <<XML
<definitions name='ProteusAPI' targetNamespace='http://api.proteus.bluecatnetworks.com' xmlns='http://schemas.xmlsoap.org/wsdl/' xmlns:ns1='http://jaxb.dev.java.net/array' xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/' xmlns:tns='http://api.proteus.bluecatnetworks.com' xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
 <message name='ProteusAPI_loginResponse'></message>
 <message name='ProteusAPI_login'>
  <part name='username' type='xsd:string'></part>
  <part name='password' type='xsd:string'></part>
 </message>
 <portType name='ProteusAPI'>
  <operation name='login' parameterOrder='username password'>
   <input message='tns:ProteusAPI_login'></input>
   <output message='tns:ProteusAPI_loginResponse'></output>
  </operation>
 </portType>
 <binding name='ProteusAPIBinding' type='tns:ProteusAPI'>
  <soap:binding style='rpc' transport='http://schemas.xmlsoap.org/soap/http'/>
  <operation name='login'>
   <soap:operation soapAction=''/>
   <input>
    <soap:body namespace='http://api.proteus.bluecatnetworks.com' use='literal'/>
   </input>
   <output>
    <soap:body namespace='http://api.proteus.bluecatnetworks.com' use='literal'/>
   </output>
  </operation>
 </binding>
 <service name='ProteusAPI'>
  <port binding='tns:ProteusAPIBinding' name='ProteusAPIPort'>
   <soap:address location='https://localhost/Services/API'/>
  </port>
 </service>
</definitions>
XML

wsdl = Wasabi.document(wsdl_doc)
pp wsdl.operations