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Merged revisions 57152-57220 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r57155 | brett.cannon | 2007-08-17 11:51:57 -0700 (Fri, 17 Aug 2007) | 2 lines Clarify the comment about setting the PYTHON variable for the Doc Makefile. ........ r57156 | brett.cannon | 2007-08-17 11:59:58 -0700 (Fri, 17 Aug 2007) | 3 lines Remove news entry for test.test_support.guard_warnings_filter as it has been removed. ........ r57158 | facundo.batista | 2007-08-17 12:16:44 -0700 (Fri, 17 Aug 2007) | 9 lines Added a flag (_send_traceback_header) to the SimpleXMLRPCServer class that allows sending back exception/stack trace information about internal server errors (this flag defaults to False to avoid sending such information unless explicitly enabled). Added tests to verify behavior of this new feature (these tests are skipped on win32 because of problems with WSAEWOULDBLOCK). Renamed HTTPTestCase to SimpleServerTestCase. [GSoC - Alan McIntyre] ........ r57160 | brett.cannon | 2007-08-17 13:16:15 -0700 (Fri, 17 Aug 2007) | 2 lines Make test_warnings re-entrant. ........ r57175 | georg.brandl | 2007-08-17 23:05:56 -0700 (Fri, 17 Aug 2007) | 2 lines Fix PDB command descriptions. ........ r57182 | brett.cannon | 2007-08-18 11:30:36 -0700 (Sat, 18 Aug 2007) | 3 lines Remove Mikael as the maintainer of BeOS at his request. With no maintainer should the port be deprecated in 2.6? ........ r57199 | georg.brandl | 2007-08-19 11:43:50 -0700 (Sun, 19 Aug 2007) | 2 lines Fix stray backticks. ........ r57211 | hyeshik.chang | 2007-08-19 23:49:18 -0700 (Sun, 19 Aug 2007) | 2 lines Add cheot-ga-keut composed make-up sequence support in EUC-KR codec. ........ r57216 | guido.van.rossum | 2007-08-20 08:18:04 -0700 (Mon, 20 Aug 2007) | 4 lines Add a hack (originally devised in a slightly different form by Thomas Wouters) to prevent spurious tracebacks when a daemon thread's cleanup happens to wake up when the world around it has already been destroyed. ........
This commit is contained in:
Guido van Rossum
parent
7d6068e6c9
commit
61e21b52f1
11 changed files with 283 additions and 28 deletions
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@ -6,6 +6,7 @@ import unittest
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import xmlrpclib
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import SimpleXMLRPCServer
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import threading
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import mimetools
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from test import test_support
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alist = [{'astring': 'foo@bar.baz.spam',
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@ -249,11 +250,9 @@ def http_server(evt, numrequests):
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'''This is the div function'''
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return x // y
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serv = SimpleXMLRPCServer.SimpleXMLRPCServer(("localhost", 0),
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logRequests=False, bind_and_activate=False)
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try:
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serv = SimpleXMLRPCServer.SimpleXMLRPCServer(("localhost", 0),
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logRequests=False, bind_and_activate=False)
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serv.socket.settimeout(3)
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serv.server_bind()
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global PORT
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@ -278,11 +277,15 @@ def http_server(evt, numrequests):
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evt.set()
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class HTTPTestCase(unittest.TestCase):
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class SimpleServerTestCase(unittest.TestCase):
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def setUp(self):
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# enable traceback reporting
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SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = True
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self.evt = threading.Event()
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# start server thread to handle just one request
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threading.Thread(target=http_server, args=(self.evt,2)).start()
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# start server thread to handle requests
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serv_args = (self.evt, 2)
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threading.Thread(target=http_server, args=serv_args).start()
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# wait for port to be assigned to server
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n = 1000
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@ -296,6 +299,9 @@ class HTTPTestCase(unittest.TestCase):
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# wait on the server thread to terminate
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self.evt.wait()
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# disable traceback reporting
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SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = False
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def test_simple1(self):
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p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT)
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self.assertEqual(p.pow(6,8), 6**8)
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@ -331,6 +337,82 @@ class HTTPTestCase(unittest.TestCase):
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self.assertEqual(div_result, 127//42)
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# This is a contrived way to make a failure occur on the server side
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# in order to test the _send_traceback_header flag on the server
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class FailingMessageClass(mimetools.Message):
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def __getitem__(self, key):
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key = key.lower()
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if key == 'content-length':
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return 'I am broken'
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return mimetools.Message.__getitem__(self, key)
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class FailingServerTestCase(unittest.TestCase):
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def setUp(self):
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self.evt = threading.Event()
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# start server thread to handle requests
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serv_args = (self.evt, 2)
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threading.Thread(target=http_server, args=serv_args).start()
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# wait for port to be assigned to server
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n = 1000
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while n > 0 and PORT is None:
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time.sleep(0.001)
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n -= 1
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time.sleep(0.5)
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def tearDown(self):
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# wait on the server thread to terminate
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self.evt.wait()
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# reset flag
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SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = False
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# reset message class
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SimpleXMLRPCServer.SimpleXMLRPCRequestHandler.MessageClass = mimetools.Message
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def test_basic(self):
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# check that flag is false by default
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flagval = SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header
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self.assertEqual(flagval, False)
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# test a call that won't fail just as a smoke test
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p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT)
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self.assertEqual(p.pow(6,8), 6**8)
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def test_fail_no_info(self):
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# use the broken message class
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SimpleXMLRPCServer.SimpleXMLRPCRequestHandler.MessageClass = FailingMessageClass
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try:
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p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT)
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p.pow(6,8)
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except xmlrpclib.ProtocolError as e:
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# The two server-side error headers shouldn't be sent back in this case
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self.assertTrue(e.headers.get("X-exception") is None)
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self.assertTrue(e.headers.get("X-traceback") is None)
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else:
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self.fail('ProtocolError not raised')
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def test_fail_with_info(self):
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# use the broken message class
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SimpleXMLRPCServer.SimpleXMLRPCRequestHandler.MessageClass = FailingMessageClass
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# Check that errors in the server send back exception/traceback
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# info when flag is set
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SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = True
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try:
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p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT)
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p.pow(6,8)
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except xmlrpclib.ProtocolError as e:
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# We should get error info in the response
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expected_err = "invalid literal for int() with base 10: 'I am broken'"
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self.assertEqual(e.headers.get("x-exception"), expected_err)
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self.assertTrue(e.headers.get("x-traceback") is not None)
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else:
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self.fail('ProtocolError not raised')
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def test_main():
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xmlrpc_tests = [XMLRPCTestCase, HelperTestCase, DateTimeTestCase,
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BinaryTestCase, FaultTestCase]
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@ -340,7 +422,8 @@ def test_main():
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# run on Windows. This only happens on the first test to run, but it
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# fails every time and so these tests are skipped on win32 platforms.
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if sys.platform != 'win32':
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xmlrpc_tests.append(HTTPTestCase)
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xmlrpc_tests.append(SimpleServerTestCase)
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xmlrpc_tests.append(FailingServerTestCase)
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test_support.run_unittest(*xmlrpc_tests)
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