Method: Soaspec::SoapHandler#xpath_elements_for

Defined in:
lib/soaspec/exchange_handlers/soap_handler.rb

#xpath_elements_for(response: nil, xpath: nil, attribute: nil) ⇒ Enumerable

Returns the value at the provided xpath

Parameters:

  • response (Savon::Response) (defaults to: nil)
  • xpath (String) (defaults to: nil)

Returns:

  • (Enumerable) —

    Elements found through Xpath



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# File 'lib/soaspec/exchange_handlers/soap_handler.rb', line 159

def xpath_elements_for(response: nil, xpath: nil, attribute: nil)
  raise ArgumentError('response and xpath must be passed to method') unless response && xpath

  xpath = "//*[@#{attribute}]" unless attribute.nil?
  xpath = '//' + xpath if xpath[0] != '/'
  temp_doc = response.doc.dup
  convert_to_lower_case(temp_doc) if convert_to_lower?
  if strip_namespaces? && !xpath.include?(':')
    temp_doc.remove_namespaces!
    temp_doc.xpath(xpath)
  else
    temp_doc.xpath(xpath, temp_doc.collect_namespaces)
  end
end