Added spec for new and old attributes syntax

spec/integration/centra_spec.rb

@@ -0,0 +1,72 @@
+require 'spec_helper'
+
+module LogInterceptor
+  @@intercepted_request = ""
+  def self.debug(message)
+    # save only the first XMLly message
+    if message.include? "xml version"
+      @@intercepted_request = message if @@intercepted_request == ""
+    end
+  end
+
+  def self.info(message)
+  end
+
+  def self.get_intercepted_request
+    @@intercepted_request
+  end
+
+  def self.reset_intercepted_request
+    @@intercepted_request = ""
+  end
+end
+
+describe 'Correct translation of attributes to XML' do
+  it "new :@attr syntax: correctly maps a Ruby Hash to XML attributes" do
+    LogInterceptor.reset_intercepted_request
+
+    client = Savon.client(
+      :wsdl => "http://mt205.sabameeting.com/CWS/CWS.asmx?WSDL",
+      :logger => LogInterceptor
+    )
+
+    response = nil
+    begin
+      response = call_and_fail_gracefully(client, :add_new_user, :message => { :user => { :@userID => "test" } })
+    rescue
+    end
+
+    xml_doc = Nokogiri::XML(LogInterceptor.get_intercepted_request)
+    xml_doc.remove_namespaces!
+
+    attributes_element_not_present = xml_doc.xpath("//AddNewUser/attributes").blank?
+
+    puts "new syntax: attributes element not present: " + attributes_element_not_present.to_s
+
+    expect(attributes_element_not_present).to eq true
+  end
+
+  it "old :attributes! syntax: correctly maps a Ruby Hash to XML attributes" do
+    LogInterceptor.reset_intercepted_request
+
+    client = Savon.client(
+      :wsdl => "http://mt205.sabameeting.com/CWS/CWS.asmx?WSDL",
+      :logger => LogInterceptor
+    )
+
+    response = nil
+    begin
+      response = call_and_fail_gracefully(client, :add_new_user, :message => { :user => {}, :attributes! => { :user => { :userID => "test" } } })
+    rescue
+    end
+
+    xml_doc = Nokogiri::XML(LogInterceptor.get_intercepted_request)
+    xml_doc.remove_namespaces!
+
+    attributes_element_not_present = xml_doc.xpath("//AddNewUser/attributes").blank?
+
+    puts "new syntax: attributes element not present: " + attributes_element_not_present.to_s
+
+    expect(attributes_element_not_present).to eq true
+  end
+end