Class: ResponseHeaderChecker

Inherits:
Checker
  • Object
show all
Defined in:
lib/plugins/plug03_response_header_checker.rb

Instance Method Summary collapse

Methods inherited from Checker

available_plugins, #initialize

Constructor Details

This class inherits a constructor from Checker

Instance Method Details

#check ⇒ Object

checks given header against the given expepctation and returns a result object



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# File 'lib/plugins/plug03_response_header_checker.rb', line 4

def check
  result = Result.new(@testcase, @response)
  begin
    @testcase.response_expectation['headers'].each_pair do |header_name, header_value|
      header_name = header_name.downcase
      if is_regex?(header_value)
        if not (excluded?(header_name) or regex_matches?(header_value, @response.headers[header_name]))
          result.succeeded = false
          result.error_message = " expected header identifier --#{header_name}-- to match regex --#{header_value}--\n got --#{@response.headers[header_name]}--"
        end
      elsif is_time_check?(header_name, header_value)
        if not (excluded?(header_name) or compare_time(header_name, header_value, @response.headers[header_name]))
          result.succeeded = false
          result.error_message = " expected header identifier --#{header_name}-- to match time (+/- 5 seconds) --#{header_value} / #{Chronic.parse(header_value.tr('@',''))}--\n got --#{@response.headers[header_name]}--"
        end
      elsif is_number_comparison?(header_value)
        if not (excluded?(header_name) or compare_number(header_value, @response.headers[header_name]))
          result.succeeded = false
          result.error_message = " expected header identifier --#{header_name}-- to match number comparison --#{header_value}--\n got --#{@response.headers[header_name]}--"
        end
      else
        if not (excluded?(header_name) or string_matches?(header_value, @response.headers[header_name]))
          result.succeeded = false
          result.error_message = " expected header identifier --#{header_name}-- to match --#{header_value}--\n got --#{@response.headers[header_name]}--"
        end
      end
    end unless (@testcase.response_expectation['headers'].nil? or @testcase.response_expectation['headers'].empty?)
   rescue Exception => e
     result.succeeded = false
     result.error_message = " unexpected error while parsing testcase/response. Check your testcase format!"
     result.error_message = "\n\nException occured: #{e}"
   end
  result
end