lib/soaspec/exchange_handlers/soap_handler.rb in soaspec-0.0.71 vs lib/soaspec/exchange_handlers/soap_handler.rb in soaspec-0.0.72

@@ -145,24 +145,32 @@
       body = response.body
       body.extend Hashie::Extensions::DeepFind
       !body.deep_find_all(expected).empty?
     end
 
+    # Convert all XML nodes to lowercase
+    # @param [Nokogiri::XML::Document]
+    def convert_to_lower_case(xml_doc)
+      xml_doc.traverse do |node|
+        node.name = node.name.downcase if node.kind_of?(Nokogiri::XML::Element)
+      end
+    end
+
     # Returns the value at the provided xpath
     # @param [Savon::Response] response
     # @param [String] xpath
     # @param [String] attribute Generic attribute to find
     # @return [String] Value inside element found through Xpath
     def xpath_value_for(response: nil, xpath: nil, attribute: nil)
       raise ArgumentError('response and xpath must be passed to method') unless response && xpath
-      result =
-        if Soaspec.strip_namespaces? && !xpath.include?(':')
-          temp_doc = response.doc.dup
-          temp_doc.remove_namespaces!
-          temp_doc.at_xpath(xpath)
-        else
-          response.xpath(xpath).first # Note this is Savon's xpath method. Hence Nokogiri 'at_xpath' not used
-        end
+      temp_doc = response.doc.dup
+      convert_to_lower_case(temp_doc) if convert_to_lower?
+      result = if Soaspec.strip_namespaces? && !xpath.include?(':')
+                 temp_doc.remove_namespaces!
+                 temp_doc.at_xpath(xpath)
+               else
+                 temp_doc.at_xpath(xpath, temp_doc.collect_namespaces)
+               end
       raise NoElementAtPath, "No value at Xpath '#{xpath}' in XML #{response.doc}" unless result
       return result.inner_text if attribute.nil?
       result.attributes[attribute].inner_text
     end
 
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