require_relative '../../../spec_helper'

ruby_version_is ""..."4.0" do
  require 'cgi'

  describe "CGI::QueryExtension#user_agent" do
    before :each do
      ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
      @cgi = CGI.new
    end

    after :each do
      ENV['REQUEST_METHOD'] = @old_request_method
    end

    it "returns ENV['HTTP_USER_AGENT']" do
      old_value, ENV['HTTP_USER_AGENT'] = ENV['HTTP_USER_AGENT'], "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_2; de-de) AppleWebKit/527+ (KHTML, like Gecko) Version/3.1 Safari/525.13"
      begin
        @cgi.user_agent.should == "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_2; de-de) AppleWebKit/527+ (KHTML, like Gecko) Version/3.1 Safari/525.13"
      ensure
        ENV['HTTP_USER_AGENT'] = old_value
      end
    end
  end
end
