diff options
Diffstat (limited to 'tests/test_stream_exceptions.py')
| -rw-r--r-- | tests/test_stream_exceptions.py | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/tests/test_stream_exceptions.py b/tests/test_stream_exceptions.py new file mode 100644 index 00000000..c41edbb2 --- /dev/null +++ b/tests/test_stream_exceptions.py @@ -0,0 +1,274 @@ +import sys +import sleekxmpp +from sleekxmpp.xmlstream.matcher import MatchXPath +from sleekxmpp.xmlstream.handler import Callback +from sleekxmpp.exceptions import XMPPError +from sleekxmpp.test import * + + +class TestStreamExceptions(SleekTest): + """ + Test handling roster updates. + """ + + def tearDown(self): + self.stream_close() + + def testExceptionReply(self): + """Test that raising an exception replies with the original stanza.""" + + def message(msg): + msg.reply() + msg['body'] = 'Body changed' + raise XMPPError(clear=False) + + self.stream_start() + self.xmpp.add_event_handler('message', message) + + self.recv(""" + <message> + <body>This is going to cause an error.</body> + </message> + """) + + self.send(""" + <message type="error"> + <body>This is going to cause an error.</body> + <error type="cancel" code="500"> + <undefined-condition + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + </error> + </message> + """) + + def testExceptionContinueWorking(self): + """Test that Sleek continues to respond after an XMPPError is raised.""" + + def message(msg): + msg.reply() + msg['body'] = 'Body changed' + raise XMPPError(clear=False) + + self.stream_start() + self.xmpp.add_event_handler('message', message) + + self.recv(""" + <message> + <body>This is going to cause an error.</body> + </message> + """) + + self.send(""" + <message type="error"> + <body>This is going to cause an error.</body> + <error type="cancel" code="500"> + <undefined-condition + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + </error> + </message> + """) + + self.recv(""" + <message> + <body>This is going to cause an error.</body> + </message> + """) + + self.send(""" + <message type="error"> + <body>This is going to cause an error.</body> + <error type="cancel" code="500"> + <undefined-condition + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + </error> + </message> + """) + + def testXMPPErrorException(self): + """Test raising an XMPPError exception.""" + + def message(msg): + raise XMPPError(condition='feature-not-implemented', + text="We don't do things that way here.", + etype='cancel', + extension='foo', + extension_ns='foo:error', + extension_args={'test': 'true'}) + + self.stream_start() + self.xmpp.add_event_handler('message', message) + + self.recv(""" + <message> + <body>This is going to cause an error.</body> + </message> + """) + + self.send(""" + <message type="error"> + <error type="cancel" code="501"> + <feature-not-implemented + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"> + We don't do things that way here. + </text> + <foo xmlns="foo:error" test="true" /> + </error> + </message> + """, use_values=False) + + def testIqErrorException(self): + """Test using error exceptions with Iq stanzas.""" + + def handle_iq(iq): + raise XMPPError(condition='feature-not-implemented', + text="We don't do things that way here.", + etype='cancel', + clear=False) + + self.stream_start() + self.xmpp.register_handler( + Callback( + 'Test Iq', + MatchXPath('{%s}iq/{test}query' % self.xmpp.default_ns), + handle_iq)) + + self.recv(""" + <iq type="get" id="0"> + <query xmlns="test" /> + </iq> + """) + + self.send(""" + <iq type="error" id="0"> + <query xmlns="test" /> + <error type="cancel" code="501"> + <feature-not-implemented + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"> + We don't do things that way here. + </text> + </error> + </iq> + """, use_values=False) + + def testThreadedXMPPErrorException(self): + """Test raising an XMPPError exception in a threaded handler.""" + + def message(msg): + raise XMPPError(condition='feature-not-implemented', + text="We don't do things that way here.", + etype='cancel') + + self.stream_start() + self.xmpp.add_event_handler('message', message, + threaded=True) + + self.recv(""" + <message> + <body>This is going to cause an error.</body> + </message> + """) + + self.send(""" + <message type="error"> + <error type="cancel" code="501"> + <feature-not-implemented + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"> + We don't do things that way here. + </text> + </error> + </message> + """) + + def testUnknownException(self): + """Test raising an generic exception in a threaded handler.""" + + raised_errors = [] + + def message(msg): + raise ValueError("Did something wrong") + + def catch_error(*args, **kwargs): + raised_errors.append(True) + + self.stream_start() + self.xmpp.exception = catch_error + self.xmpp.add_event_handler('message', message) + + self.recv(""" + <message> + <body>This is going to cause an error.</body> + </message> + """) + + self.send(""" + <message type="error"> + <error type="cancel" code="500"> + <undefined-condition + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"> + SleekXMPP got into trouble. + </text> + </error> + </message> + """) + + self.assertEqual(raised_errors, [True], "Exception was not raised: %s" % raised_errors) + + def testUnknownException(self): + """Test Sleek continues to respond after an unknown exception.""" + + raised_errors = [] + + def message(msg): + raise ValueError("Did something wrong") + + def catch_error(*args, **kwargs): + raised_errors.append(True) + + self.stream_start() + self.xmpp.exception = catch_error + self.xmpp.add_event_handler('message', message) + + self.recv(""" + <message> + <body>This is going to cause an error.</body> + </message> + """) + + self.send(""" + <message type="error"> + <error type="cancel" code="500"> + <undefined-condition + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"> + SleekXMPP got into trouble. + </text> + </error> + </message> + """) + + self.recv(""" + <message> + <body>This is going to cause an error.</body> + </message> + """) + + self.send(""" + <message type="error"> + <error type="cancel" code="500"> + <undefined-condition + xmlns="urn:ietf:params:xml:ns:xmpp-stanzas" /> + <text xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"> + SleekXMPP got into trouble. + </text> + </error> + </message> + """) + + self.assertEqual(raised_errors, [True, True], "Exceptions were not raised: %s" % raised_errors) + + +suite = unittest.TestLoader().loadTestsFromTestCase(TestStreamExceptions) |