Add DocXMLRPCServer test from GHOP task #136, written by Jeff Wheeler.

Lib/test/test_docxmlrpc.py

+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):
+    try:
+        serv = DocXMLRPCServer(("localhost", 0), logRequests=False)
+
+        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/peps/pep-0008.html">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()