#19192: Give up on time.xmlrpc.com as an xmlrpc network test.

time.xmlrpc.com has come and gone over the years, and has been gone again for
a while.  The test did test one thing that the current xmlrpc tests don't: the
use of multiple levels of attribute names in the call.  So in addition to
removing the network test, we add a test in xmlrpc of dotted name access.

There should also be a test for when dotted name access is disallowed, but
that requires more extensive test harness refactoring, and in any case was not
tested by the network test we are deleting, since it is a server-side setting.

This is a slightly simplified version of a patch by Vajrasky Kok.

Lib/test/test_xmlrpc.py

@@ -380,6 +380,11 @@ def http_server(evt, numrequests, requestHandler=None):
             if name == 'div':
                 return 'This is the div function'
 
+        class Fixture:
+            @staticmethod
+            def getData():
+                return '42'
+
     def my_function():
         '''This is my function'''
         return True
@@ -411,7 +416,8 @@ def http_server(evt, numrequests, requestHandler=None):
         serv.register_function(pow)
         serv.register_function(lambda x,y: x+y, 'add')
         serv.register_function(my_function)
-        serv.register_instance(TestInstanceClass())
+        testInstance = TestInstanceClass()
+        serv.register_instance(testInstance, allow_dotted_names=True)
         evt.set()
 
         # handle up to 'numrequests' requests
@@ -591,7 +597,8 @@ class SimpleServerTestCase(BaseServerTestCase):
     def test_introspection1(self):
         expected_methods = set(['pow', 'div', 'my_function', 'add',
                                 'system.listMethods', 'system.methodHelp',
-                                'system.methodSignature', 'system.multicall'])
+                                'system.methodSignature', 'system.multicall',
+                                'Fixture'])
         try:
             p = xmlrpclib.ServerProxy(URL)
             meth = p.system.listMethods()
@@ -690,6 +697,12 @@ class SimpleServerTestCase(BaseServerTestCase):
         # This avoids waiting for the socket timeout.
         self.test_simple1()
 
+    def test_allow_dotted_names_true(self):
+        # XXX also need allow_dotted_names_false test.
+        server = xmlrpclib.ServerProxy("http://%s:%d/RPC2" % (ADDR, PORT))
+        data = server.Fixture.getData()
+        self.assertEqual(data, '42')
+
     def test_unicode_host(self):
         server = xmlrpclib.ServerProxy("http://%s:%d/RPC2" % (ADDR, PORT))
         self.assertEqual(server.add("a", "\xe9"), "a\xe9")

Lib/test/test_xmlrpc_net.py

@@ -9,32 +9,7 @@ from test import support
 
 import xmlrpc.client as xmlrpclib
 
-class CurrentTimeTest(unittest.TestCase):
-
-    def test_current_time(self):
-        # Get the current time from xmlrpc.com.  This code exercises
-        # the minimal HTTP functionality in xmlrpclib.
-        self.skipTest("time.xmlrpc.com is unreliable")
-        server = xmlrpclib.ServerProxy("http://time.xmlrpc.com/RPC2")
-        try:
-            t0 = server.currentTime.getCurrentTime()
-        except OSError as e:
-            self.skipTest("network error: %s" % e)
-            return
-
-        # Perform a minimal sanity check on the result, just to be sure
-        # the request means what we think it means.
-        t1 = xmlrpclib.DateTime()
-
-        dt0 = xmlrpclib._datetime_type(t0.value)
-        dt1 = xmlrpclib._datetime_type(t1.value)
-        if dt0 > dt1:
-            delta = dt0 - dt1
-        else:
-            delta = dt1 - dt0
-        # The difference between the system time here and the system
-        # time on the server should not be too big.
-        self.assertTrue(delta.days <= 1)
+class PythonBuildersTest(unittest.TestCase):
 
     def test_python_builders(self):
         # Get the list of builders from the XMLRPC buildbot interface at
@@ -55,7 +30,7 @@ class CurrentTimeTest(unittest.TestCase):
 
 def test_main():
     support.requires("network")
-    support.run_unittest(CurrentTimeTest)
+    support.run_unittest(PythonBuildersTest)
 
 if __name__ == "__main__":
     test_main()