diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-2.6.1/Lib/test/test_xmlrpc.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-2.6.1/Lib/test/test_xmlrpc.py Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,658 @@ +import base64 +import datetime +import sys +import time +import unittest +import xmlrpclib +import SimpleXMLRPCServer +import threading +import mimetools +import httplib +import socket +import os +from test import test_support + +try: + unicode +except NameError: + have_unicode = False +else: + have_unicode = True + +alist = [{'astring': 'foo@bar.baz.spam', + 'afloat': 7283.43, + 'anint': 2**20, + 'ashortlong': 2L, + 'anotherlist': ['.zyx.41'], + 'abase64': xmlrpclib.Binary("my dog has fleas"), + 'boolean': xmlrpclib.False, + 'unicode': u'\u4000\u6000\u8000', + u'ukey\u4000': 'regular value', + 'datetime1': xmlrpclib.DateTime('20050210T11:41:23'), + 'datetime2': xmlrpclib.DateTime( + (2005, 02, 10, 11, 41, 23, 0, 1, -1)), + 'datetime3': xmlrpclib.DateTime( + datetime.datetime(2005, 02, 10, 11, 41, 23)), + }] + +class XMLRPCTestCase(unittest.TestCase): + + def test_dump_load(self): + self.assertEquals(alist, + xmlrpclib.loads(xmlrpclib.dumps((alist,)))[0][0]) + + def test_dump_bare_datetime(self): + # This checks that an unwrapped datetime.date object can be handled + # by the marshalling code. This can't be done via test_dump_load() + # since with use_datetime set to 1 the unmarshaller would create + # datetime objects for the 'datetime[123]' keys as well + dt = datetime.datetime(2005, 02, 10, 11, 41, 23) + s = xmlrpclib.dumps((dt,)) + (newdt,), m = xmlrpclib.loads(s, use_datetime=1) + self.assertEquals(newdt, dt) + self.assertEquals(m, None) + + (newdt,), m = xmlrpclib.loads(s, use_datetime=0) + self.assertEquals(newdt, xmlrpclib.DateTime('20050210T11:41:23')) + + def test_datetime_before_1900(self): + # same as before but with a date before 1900 + dt = datetime.datetime(1, 02, 10, 11, 41, 23) + s = xmlrpclib.dumps((dt,)) + (newdt,), m = xmlrpclib.loads(s, use_datetime=1) + self.assertEquals(newdt, dt) + self.assertEquals(m, None) + + (newdt,), m = xmlrpclib.loads(s, use_datetime=0) + self.assertEquals(newdt, xmlrpclib.DateTime('00010210T11:41:23')) + + def test_cmp_datetime_DateTime(self): + now = datetime.datetime.now() + dt = xmlrpclib.DateTime(now.timetuple()) + self.assert_(dt == now) + self.assert_(now == dt) + then = now + datetime.timedelta(seconds=4) + self.assert_(then >= dt) + self.assert_(dt < then) + + def test_bug_1164912 (self): + d = xmlrpclib.DateTime() + ((new_d,), dummy) = xmlrpclib.loads(xmlrpclib.dumps((d,), + methodresponse=True)) + self.assert_(isinstance(new_d.value, str)) + + # Check that the output of dumps() is still an 8-bit string + s = xmlrpclib.dumps((new_d,), methodresponse=True) + self.assert_(isinstance(s, str)) + + def test_newstyle_class(self): + class T(object): + pass + t = T() + t.x = 100 + t.y = "Hello" + ((t2,), dummy) = xmlrpclib.loads(xmlrpclib.dumps((t,))) + self.assertEquals(t2, t.__dict__) + + def test_dump_big_long(self): + self.assertRaises(OverflowError, xmlrpclib.dumps, (2L**99,)) + + def test_dump_bad_dict(self): + self.assertRaises(TypeError, xmlrpclib.dumps, ({(1,2,3): 1},)) + + def test_dump_recursive_seq(self): + l = [1,2,3] + t = [3,4,5,l] + l.append(t) + self.assertRaises(TypeError, xmlrpclib.dumps, (l,)) + + def test_dump_recursive_dict(self): + d = {'1':1, '2':1} + t = {'3':3, 'd':d} + d['t'] = t + self.assertRaises(TypeError, xmlrpclib.dumps, (d,)) + + def test_dump_big_int(self): + if sys.maxint > 2L**31-1: + self.assertRaises(OverflowError, xmlrpclib.dumps, + (int(2L**34),)) + + xmlrpclib.dumps((xmlrpclib.MAXINT, xmlrpclib.MININT)) + self.assertRaises(OverflowError, xmlrpclib.dumps, (xmlrpclib.MAXINT+1,)) + self.assertRaises(OverflowError, xmlrpclib.dumps, (xmlrpclib.MININT-1,)) + + def dummy_write(s): + pass + + m = xmlrpclib.Marshaller() + m.dump_int(xmlrpclib.MAXINT, dummy_write) + m.dump_int(xmlrpclib.MININT, dummy_write) + self.assertRaises(OverflowError, m.dump_int, xmlrpclib.MAXINT+1, dummy_write) + self.assertRaises(OverflowError, m.dump_int, xmlrpclib.MININT-1, dummy_write) + + + def test_dump_none(self): + value = alist + [None] + arg1 = (alist + [None],) + strg = xmlrpclib.dumps(arg1, allow_none=True) + self.assertEquals(value, + xmlrpclib.loads(strg)[0][0]) + self.assertRaises(TypeError, xmlrpclib.dumps, (arg1,)) + + def test_default_encoding_issues(self): + # SF bug #1115989: wrong decoding in '_stringify' + utf8 = """ + + + abc \x95 + + + + + def \x96 + ghi \x97 + + + + + """ + + # sys.setdefaultencoding() normally doesn't exist after site.py is + # loaded. reload(sys) is the way to get it back. + old_encoding = sys.getdefaultencoding() + setdefaultencoding_existed = hasattr(sys, "setdefaultencoding") + reload(sys) # ugh! + sys.setdefaultencoding("iso-8859-1") + try: + (s, d), m = xmlrpclib.loads(utf8) + finally: + sys.setdefaultencoding(old_encoding) + if not setdefaultencoding_existed: + del sys.setdefaultencoding + + items = d.items() + if have_unicode: + self.assertEquals(s, u"abc \x95") + self.assert_(isinstance(s, unicode)) + self.assertEquals(items, [(u"def \x96", u"ghi \x97")]) + self.assert_(isinstance(items[0][0], unicode)) + self.assert_(isinstance(items[0][1], unicode)) + else: + self.assertEquals(s, "abc \xc2\x95") + self.assertEquals(items, [("def \xc2\x96", "ghi \xc2\x97")]) + + +class HelperTestCase(unittest.TestCase): + def test_escape(self): + self.assertEqual(xmlrpclib.escape("a&b"), "a&b") + self.assertEqual(xmlrpclib.escape("ab"), "a>b") + +class FaultTestCase(unittest.TestCase): + def test_repr(self): + f = xmlrpclib.Fault(42, 'Test Fault') + self.assertEqual(repr(f), "") + self.assertEqual(repr(f), str(f)) + + def test_dump_fault(self): + f = xmlrpclib.Fault(42, 'Test Fault') + s = xmlrpclib.dumps((f,)) + (newf,), m = xmlrpclib.loads(s) + self.assertEquals(newf, {'faultCode': 42, 'faultString': 'Test Fault'}) + self.assertEquals(m, None) + + s = xmlrpclib.Marshaller().dumps(f) + self.assertRaises(xmlrpclib.Fault, xmlrpclib.loads, s) + + +class DateTimeTestCase(unittest.TestCase): + def test_default(self): + t = xmlrpclib.DateTime() + + def test_time(self): + d = 1181399930.036952 + t = xmlrpclib.DateTime(d) + self.assertEqual(str(t), time.strftime("%Y%m%dT%H:%M:%S", time.localtime(d))) + + def test_time_tuple(self): + d = (2007,6,9,10,38,50,5,160,0) + t = xmlrpclib.DateTime(d) + self.assertEqual(str(t), '20070609T10:38:50') + + def test_time_struct(self): + d = time.localtime(1181399930.036952) + t = xmlrpclib.DateTime(d) + self.assertEqual(str(t), time.strftime("%Y%m%dT%H:%M:%S", d)) + + def test_datetime_datetime(self): + d = datetime.datetime(2007,1,2,3,4,5) + t = xmlrpclib.DateTime(d) + self.assertEqual(str(t), '20070102T03:04:05') + + def test_repr(self): + d = datetime.datetime(2007,1,2,3,4,5) + t = xmlrpclib.DateTime(d) + val ="" % id(t) + self.assertEqual(repr(t), val) + + def test_decode(self): + d = ' 20070908T07:11:13 ' + t1 = xmlrpclib.DateTime() + t1.decode(d) + tref = xmlrpclib.DateTime(datetime.datetime(2007,9,8,7,11,13)) + self.assertEqual(t1, tref) + + t2 = xmlrpclib._datetime(d) + self.assertEqual(t1, tref) + +class BinaryTestCase(unittest.TestCase): + def test_default(self): + t = xmlrpclib.Binary() + self.assertEqual(str(t), '') + + def test_string(self): + d = '\x01\x02\x03abc123\xff\xfe' + t = xmlrpclib.Binary(d) + self.assertEqual(str(t), d) + + def test_decode(self): + d = '\x01\x02\x03abc123\xff\xfe' + de = base64.encodestring(d) + t1 = xmlrpclib.Binary() + t1.decode(de) + self.assertEqual(str(t1), d) + + t2 = xmlrpclib._binary(de) + self.assertEqual(str(t2), d) + + +PORT = None + +# The evt is set twice. First when the server is ready to serve. +# Second when the server has been shutdown. The user must clear +# the event after it has been set the first time to catch the second set. +def http_server(evt, numrequests): + class TestInstanceClass: + def div(self, x, y): + return x // y + + def _methodHelp(self, name): + if name == 'div': + return 'This is the div function' + + def my_function(): + '''This is my function''' + return True + + class MyXMLRPCServer(SimpleXMLRPCServer.SimpleXMLRPCServer): + def get_request(self): + # Ensure the socket is always non-blocking. On Linux, socket + # attributes are not inherited like they are on *BSD and Windows. + s, port = self.socket.accept() + s.setblocking(True) + return s, port + + try: + serv = MyXMLRPCServer(("localhost", 0), + logRequests=False, bind_and_activate=False) + serv.socket.settimeout(3) + serv.server_bind() + global PORT + PORT = serv.socket.getsockname()[1] + serv.server_activate() + serv.register_introspection_functions() + serv.register_multicall_functions() + serv.register_function(pow) + serv.register_function(lambda x,y: x+y, 'add') + serv.register_function(my_function) + serv.register_instance(TestInstanceClass()) + evt.set() + + # handle up to 'numrequests' requests + while numrequests > 0: + serv.handle_request() + numrequests -= 1 + + except socket.timeout: + pass + finally: + serv.socket.close() + PORT = None + evt.set() + +# This function prevents errors like: +# +def is_unavailable_exception(e): + '''Returns True if the given ProtocolError is the product of a server-side + exception caused by the 'temporarily unavailable' response sometimes + given by operations on non-blocking sockets.''' + + # sometimes we get a -1 error code and/or empty headers + try: + if e.errcode == -1 or e.headers is None: + return True + exc_mess = e.headers.get('X-exception') + except AttributeError: + # Ignore socket.errors here. + exc_mess = str(e) + + if exc_mess and 'temporarily unavailable' in exc_mess.lower(): + return True + + return False + +# NOTE: The tests in SimpleServerTestCase will ignore failures caused by +# "temporarily unavailable" exceptions raised in SimpleXMLRPCServer. This +# condition occurs infrequently on some platforms, frequently on others, and +# is apparently caused by using SimpleXMLRPCServer with a non-blocking socket. +# If the server class is updated at some point in the future to handle this +# situation more gracefully, these tests should be modified appropriately. + +class SimpleServerTestCase(unittest.TestCase): + def setUp(self): + # enable traceback reporting + SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = True + + self.evt = threading.Event() + # start server thread to handle requests + serv_args = (self.evt, 1) + threading.Thread(target=http_server, args=serv_args).start() + + # wait for the server to be ready + self.evt.wait() + self.evt.clear() + + def tearDown(self): + # wait on the server thread to terminate + self.evt.wait() + + # disable traceback reporting + SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = False + + def test_simple1(self): + try: + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + self.assertEqual(p.pow(6,8), 6**8) + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e): + # protocol error; provide additional information in test output + self.fail("%s\n%s" % (e, getattr(e, "headers", ""))) + + # [ch] The test 404 is causing lots of false alarms. + def XXXtest_404(self): + # send POST with httplib, it should return 404 header and + # 'Not Found' message. + conn = httplib.HTTPConnection('localhost', PORT) + conn.request('POST', '/this-is-not-valid') + response = conn.getresponse() + conn.close() + + self.assertEqual(response.status, 404) + self.assertEqual(response.reason, 'Not Found') + + def test_introspection1(self): + try: + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + meth = p.system.listMethods() + expected_methods = set(['pow', 'div', 'my_function', 'add', + 'system.listMethods', 'system.methodHelp', + 'system.methodSignature', 'system.multicall']) + self.assertEqual(set(meth), expected_methods) + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e): + # protocol error; provide additional information in test output + self.fail("%s\n%s" % (e, getattr(e, "headers", ""))) + + def test_introspection2(self): + try: + # test _methodHelp() + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + divhelp = p.system.methodHelp('div') + self.assertEqual(divhelp, 'This is the div function') + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e): + # protocol error; provide additional information in test output + self.fail("%s\n%s" % (e, getattr(e, "headers", ""))) + + def test_introspection3(self): + try: + # test native doc + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + myfunction = p.system.methodHelp('my_function') + self.assertEqual(myfunction, 'This is my function') + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e): + # protocol error; provide additional information in test output + self.fail("%s\n%s" % (e, getattr(e, "headers", ""))) + + def test_introspection4(self): + # the SimpleXMLRPCServer doesn't support signatures, but + # at least check that we can try making the call + try: + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + divsig = p.system.methodSignature('div') + self.assertEqual(divsig, 'signatures not supported') + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e): + # protocol error; provide additional information in test output + self.fail("%s\n%s" % (e, getattr(e, "headers", ""))) + + def test_multicall(self): + try: + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + multicall = xmlrpclib.MultiCall(p) + multicall.add(2,3) + multicall.pow(6,8) + multicall.div(127,42) + add_result, pow_result, div_result = multicall() + self.assertEqual(add_result, 2+3) + self.assertEqual(pow_result, 6**8) + self.assertEqual(div_result, 127//42) + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e): + # protocol error; provide additional information in test output + self.fail("%s\n%s" % (e, getattr(e, "headers", ""))) + + def test_non_existing_multicall(self): + try: + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + multicall = xmlrpclib.MultiCall(p) + multicall.this_is_not_exists() + result = multicall() + + # result.results contains; + # [{'faultCode': 1, 'faultString': ':' + # 'method "this_is_not_exists" is not supported'>}] + + self.assertEqual(result.results[0]['faultCode'], 1) + self.assertEqual(result.results[0]['faultString'], + ':method "this_is_not_exists" ' + 'is not supported') + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e): + # protocol error; provide additional information in test output + self.fail("%s\n%s" % (e, getattr(e, "headers", ""))) + + def test_dotted_attribute(self): + # Raises an AttributeError because private methods are not allowed. + self.assertRaises(AttributeError, + SimpleXMLRPCServer.resolve_dotted_attribute, str, '__add') + + self.assert_(SimpleXMLRPCServer.resolve_dotted_attribute(str, 'title')) + # Get the test to run faster by sending a request with test_simple1. + # This avoids waiting for the socket timeout. + self.test_simple1() + +# This is a contrived way to make a failure occur on the server side +# in order to test the _send_traceback_header flag on the server +class FailingMessageClass(mimetools.Message): + def __getitem__(self, key): + key = key.lower() + if key == 'content-length': + return 'I am broken' + return mimetools.Message.__getitem__(self, key) + + +class FailingServerTestCase(unittest.TestCase): + def setUp(self): + self.evt = threading.Event() + # start server thread to handle requests + serv_args = (self.evt, 1) + threading.Thread(target=http_server, args=serv_args).start() + + # wait for the server to be ready + self.evt.wait() + self.evt.clear() + + def tearDown(self): + # wait on the server thread to terminate + self.evt.wait() + # reset flag + SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = False + # reset message class + SimpleXMLRPCServer.SimpleXMLRPCRequestHandler.MessageClass = mimetools.Message + + def test_basic(self): + # check that flag is false by default + flagval = SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header + self.assertEqual(flagval, False) + + # enable traceback reporting + SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = True + + # test a call that shouldn't fail just as a smoke test + try: + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + self.assertEqual(p.pow(6,8), 6**8) + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e): + # protocol error; provide additional information in test output + self.fail("%s\n%s" % (e, getattr(e, "headers", ""))) + + def test_fail_no_info(self): + # use the broken message class + SimpleXMLRPCServer.SimpleXMLRPCRequestHandler.MessageClass = FailingMessageClass + + try: + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + p.pow(6,8) + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e) and hasattr(e, "headers"): + # The two server-side error headers shouldn't be sent back in this case + self.assertTrue(e.headers.get("X-exception") is None) + self.assertTrue(e.headers.get("X-traceback") is None) + else: + self.fail('ProtocolError not raised') + + def test_fail_with_info(self): + # use the broken message class + SimpleXMLRPCServer.SimpleXMLRPCRequestHandler.MessageClass = FailingMessageClass + + # Check that errors in the server send back exception/traceback + # info when flag is set + SimpleXMLRPCServer.SimpleXMLRPCServer._send_traceback_header = True + + try: + p = xmlrpclib.ServerProxy('http://localhost:%d' % PORT) + p.pow(6,8) + except (xmlrpclib.ProtocolError, socket.error), e: + # ignore failures due to non-blocking socket 'unavailable' errors + if not is_unavailable_exception(e) and hasattr(e, "headers"): + # We should get error info in the response + expected_err = "invalid literal for int() with base 10: 'I am broken'" + self.assertEqual(e.headers.get("x-exception"), expected_err) + self.assertTrue(e.headers.get("x-traceback") is not None) + else: + self.fail('ProtocolError not raised') + +class CGIHandlerTestCase(unittest.TestCase): + def setUp(self): + self.cgi = SimpleXMLRPCServer.CGIXMLRPCRequestHandler() + + def tearDown(self): + self.cgi = None + + def test_cgi_get(self): + os.environ['REQUEST_METHOD'] = 'GET' + # if the method is GET and no request_text is given, it runs handle_get + # get sysout output + tmp = sys.stdout + sys.stdout = open(test_support.TESTFN, "w") + self.cgi.handle_request() + sys.stdout.close() + sys.stdout = tmp + + # parse Status header + handle = open(test_support.TESTFN, "r").read() + status = handle.split()[1] + message = ' '.join(handle.split()[2:4]) + + self.assertEqual(status, '400') + self.assertEqual(message, 'Bad Request') + + os.remove(test_support.TESTFN) + os.environ['REQUEST_METHOD'] = '' + + def test_cgi_xmlrpc_response(self): + data = """ + + test_method + + + foo + + + bar + + + +""" + open("xmldata.txt", "w").write(data) + tmp1 = sys.stdin + tmp2 = sys.stdout + + sys.stdin = open("xmldata.txt", "r") + sys.stdout = open(test_support.TESTFN, "w") + + self.cgi.handle_request() + + sys.stdin.close() + sys.stdout.close() + sys.stdin = tmp1 + sys.stdout = tmp2 + + # will respond exception, if so, our goal is achieved ;) + handle = open(test_support.TESTFN, "r").read() + + # start with 44th char so as not to get http header, we just need only xml + self.assertRaises(xmlrpclib.Fault, xmlrpclib.loads, handle[44:]) + + os.remove("xmldata.txt") + os.remove(test_support.TESTFN) + +def test_main(): + xmlrpc_tests = [XMLRPCTestCase, HelperTestCase, DateTimeTestCase, + BinaryTestCase, FaultTestCase] + + # The test cases against a SimpleXMLRPCServer raise a socket error + # 10035 (WSAEWOULDBLOCK) in the server thread handle_request call when + # run on Windows. This only happens on the first test to run, but it + # fails every time and so these tests are skipped on win32 platforms. + if sys.platform != 'win32': + xmlrpc_tests.append(SimpleServerTestCase) + xmlrpc_tests.append(FailingServerTestCase) + xmlrpc_tests.append(CGIHandlerTestCase) + + test_support.run_unittest(*xmlrpc_tests) + +if __name__ == "__main__": + test_main()