text: from DocXMLRPCServer import DocXMLRPCServer
  import httplib
  from test import test_support
  import threading
  import time
  import unittest
  import xmlrpclib
  
  PORT = None
  
  def server(evt, numrequests):
      serv = DocXMLRPCServer(("localhost", 0), logRequests=False)
  
      try:
          global PORT
          PORT = serv.socket.getsockname()[1]
  
          # Add some documentation
          serv.set_server_title("DocXMLRPCServer Test Documentation")
          serv.set_server_name("DocXMLRPCServer Test Docs")
          serv.set_server_documentation(
  """This is an XML-RPC server's documentation, but the server can be used by
  POSTing to /RPC2. Try self.add, too.""")
  
          # Create and register classes and functions
          class TestClass(object):
              def test_method(self, arg):
                  """Test method's docs. This method truly does very little."""
                  self.arg = arg
  
          serv.register_introspection_functions()
          serv.register_instance(TestClass())
  
          def add(x, y):
              """Add two instances together. This follows PEP008, but has nothing
              to do with RFC1952. Case should matter: pEp008 and rFC1952.  Things
              that start with http and ftp should be auto-linked, too:
              http://google.com.
              """
              return x + y
  
          serv.register_function(add)
          serv.register_function(lambda x, y: x-y)
  
          while numrequests > 0:
              serv.handle_request()
              numrequests -= 1
      except socket.timeout:
          pass
      finally:
          serv.server_close()
          PORT = None
          evt.set()
  
  class DocXMLRPCHTTPGETServer(unittest.TestCase):
      def setUp(self):
          # Enable server feedback
          DocXMLRPCServer._send_traceback_header = True
  
          self.evt = threading.Event()
          threading.Thread(target=server, args=(self.evt, 1)).start()
  
          # wait for port to be assigned
          n = 1000
          while n > 0 and PORT is None:
              time.sleep(0.001)
              n -= 1
  
          self.client = httplib.HTTPConnection("localhost:%d" % PORT)
  
      def tearDown(self):
          self.client.close()
  
          self.evt.wait()
  
          # Disable server feedback
          DocXMLRPCServer._send_traceback_header = False
  
      def test_valid_get_response(self):
          self.client.request("GET", "/")
          response = self.client.getresponse()
  
          self.assertEqual(response.status, 200)
          self.assertEqual(response.getheader("Content-type"), "text/html")
  
          # Server throws an exception if we don't start to read the data
          response.read()
  
      def test_invalid_get_response(self):
          self.client.request("GET", "/spam")
          response = self.client.getresponse()
  
          self.assertEqual(response.status, 404)
          self.assertEqual(response.getheader("Content-type"), "text/plain")
  
          response.read()
  
      def test_lambda(self):
          """Test that lambda functionality stays the same.  The output produced
          currently is, I suspect invalid because of the unencoded brackets in the
          HTML, "<lambda>".
  
          The subtraction lambda method is tested.
          """
          self.client.request("GET", "/")
          response = self.client.getresponse()
  
          self.assert_(
  """<dl><dt><a name="-&lt;lambda&gt;"><strong>&lt;lambda&gt;</strong></a>(x, y)</dt></dl>"""
              in response.read())
  
      def test_autolinking(self):
          """Test that the server correctly automatically wraps references to PEPS
          and RFCs with links, and that it linkifies text starting with http or
          ftp protocol prefixes.
  
          The documentation for the "add" method contains the test material.
          """
          self.client.request("GET", "/")
          response = self.client.getresponse()
  
          self.assert_( # This is ugly ... how can it be made better?
  """<dl><dt><a name="-add"><strong>add</strong></a>(x, y)</dt><dd><tt>Add&nbsp;two&nbsp;instances&nbsp;together.&nbsp;This&nbsp;follows&nbsp;<a href="http://www.python.org/dev/peps/pep-0008/">PEP008</a>,&nbsp;but&nbsp;has&nbsp;nothing<br>\nto&nbsp;do&nbsp;with&nbsp;<a href="http://www.rfc-editor.org/rfc/rfc1952.txt">RFC1952</a>.&nbsp;Case&nbsp;should&nbsp;matter:&nbsp;pEp008&nbsp;and&nbsp;rFC1952.&nbsp;&nbsp;Things<br>\nthat&nbsp;start&nbsp;with&nbsp;http&nbsp;and&nbsp;ftp&nbsp;should&nbsp;be&nbsp;auto-linked,&nbsp;too:<br>\n<a href="http://google.com">http://google.com</a>.</tt></dd></dl>"""
            in response.read())
  
      def test_system_methods(self):
          """Test the precense of three consecutive system.* methods.
  
          This also tests their use of parameter type recognition and the systems
          related to that process.
          """
          self.client.request("GET", "/")
          response = self.client.getresponse()
  
          self.assert_(
  """<dl><dt><a name="-system.listMethods"><strong>system.listMethods</strong></a>()</dt><dd><tt><a href="#-system.listMethods">system.listMethods</a>()&nbsp;=&gt;&nbsp;[\'add\',&nbsp;\'subtract\',&nbsp;\'multiple\']<br>\n&nbsp;<br>\nReturns&nbsp;a&nbsp;list&nbsp;of&nbsp;the&nbsp;methods&nbsp;supported&nbsp;by&nbsp;the&nbsp;server.</tt></dd></dl>\n <dl><dt><a name="-system.methodHelp"><strong>system.methodHelp</strong></a>(method_name)</dt><dd><tt><a href="#-system.methodHelp">system.methodHelp</a>(\'add\')&nbsp;=&gt;&nbsp;"Adds&nbsp;two&nbsp;integers&nbsp;together"<br>\n&nbsp;<br>\nReturns&nbsp;a&nbsp;string&nbsp;containing&nbsp;documentation&nbsp;for&nbsp;the&nbsp;specified&nbsp;method.</tt></dd></dl>\n <dl><dt><a name="-system.methodSignature"><strong>system.methodSignature</strong></a>(method_name)</dt><dd><tt><a href="#-system.methodSignature">system.methodSignature</a>(\'add\')&nbsp;=&gt;&nbsp;[double,&nbsp;int,&nbsp;int]<br>\n&nbsp;<br>\nReturns&nbsp;a&nbsp;list&nbsp;describing&nbsp;the&nbsp;signature&nbsp;of&nbsp;the&nbsp;method.&nbsp;In&nbsp;the<br>\nabove&nbsp;example,&nbsp;the&nbsp;add&nbsp;method&nbsp;takes&nbsp;two&nbsp;integers&nbsp;as&nbsp;arguments<br>\nand&nbsp;returns&nbsp;a&nbsp;double&nbsp;result.<br>\n&nbsp;<br>\nThis&nbsp;server&nbsp;does&nbsp;NOT&nbsp;support&nbsp;system.methodSignature.</tt></dd></dl>"""
              in response.read())
  
      def test_autolink_dotted_methods(self):
          """Test that selfdot values are made strong automatically in the
          documentation."""
          self.client.request("GET", "/")
          response = self.client.getresponse()
  
          self.assert_("""Try&nbsp;self.<strong>add</strong>,&nbsp;too.""" in
              response.read())
  
  def test_main():
      test_support.run_unittest(DocXMLRPCHTTPGETServer)
  
  if __name__ == '__main__':
      test_main()
  