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| author | Lance Stout <lancestout@gmail.com> | 2011-07-01 15:15:13 -0700 |
|---|---|---|
| committer | Lance Stout <lancestout@gmail.com> | 2011-07-01 15:18:10 -0700 |
| commit | 2a2ac73845ffc8695e2bc55746f45e1a18d55e6c (patch) | |
| tree | 7547644de0fa731d2d2e9f466fc0f33663262575 /tests | |
| parent | d8d9e8df16c07bd13bbac72e4445a2930407b244 (diff) | |
| download | slixmpp-2a2ac73845ffc8695e2bc55746f45e1a18d55e6c.tar.gz slixmpp-2a2ac73845ffc8695e2bc55746f45e1a18d55e6c.tar.bz2 slixmpp-2a2ac73845ffc8695e2bc55746f45e1a18d55e6c.tar.xz slixmpp-2a2ac73845ffc8695e2bc55746f45e1a18d55e6c.zip | |
So using sys.excepthook to catch errors only works once.
The error bubbles through the event processing loop, breaking it and
hanging the application.
Instead, there is now a .exception(e) method on XMLStream which may
be overridden or reassigned that will receive all unhandled exceptions
(read: not XMPPError) from event and stream handlers.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test_stream_exceptions.py | 99 | ||||
| -rw-r--r-- | tests/test_stream_xep_0030.py | 14 | ||||
| -rw-r--r-- | tests/test_stream_xep_0128.py | 1 | ||||
| -rw-r--r-- | tests/test_stream_xep_0249.py | 1 |
4 files changed, 102 insertions, 13 deletions
diff --git a/tests/test_stream_exceptions.py b/tests/test_stream_exceptions.py index 1143ce28..c41edbb2 100644 --- a/tests/test_stream_exceptions.py +++ b/tests/test_stream_exceptions.py @@ -12,7 +12,6 @@ class TestStreamExceptions(SleekTest): """ def tearDown(self): - sys.excepthook = sys.__excepthook__ self.stream_close() def testExceptionReply(self): @@ -23,8 +22,33 @@ class TestStreamExceptions(SleekTest): 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) - sys.excepthook = lambda *args, **kwargs: None self.stream_start() self.xmpp.add_event_handler('message', message) @@ -44,6 +68,22 @@ class TestStreamExceptions(SleekTest): </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.""" @@ -153,9 +193,8 @@ class TestStreamExceptions(SleekTest): def catch_error(*args, **kwargs): raised_errors.append(True) - sys.excepthook = catch_error - self.stream_start() + self.xmpp.exception = catch_error self.xmpp.add_event_handler('message', message) self.recv(""" @@ -178,6 +217,58 @@ class TestStreamExceptions(SleekTest): 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) diff --git a/tests/test_stream_xep_0030.py b/tests/test_stream_xep_0030.py index c960fc7a..1666d3a1 100644 --- a/tests/test_stream_xep_0030.py +++ b/tests/test_stream_xep_0030.py @@ -12,7 +12,6 @@ class TestStreamDisco(SleekTest): """ def tearDown(self): - sys.excepthook = sys.__excepthook__ self.stream_close() def testInfoEmptyDefaultNode(self): @@ -531,11 +530,6 @@ class TestStreamDisco(SleekTest): raised_exceptions = [] - def catch_exception(*args, **kwargs): - raised_exceptions.append(True) - - sys.excepthook = catch_exception - self.stream_start(mode='client', plugins=['xep_0030', 'xep_0059']) @@ -544,8 +538,14 @@ class TestStreamDisco(SleekTest): iterator=True) results.amount = 10 + def run_test(): + try: + results.next() + except StopIteration: + raised_exceptions.append(True) + t = threading.Thread(name="get_items_iterator", - target=results.next) + target=run_test) t.start() self.send(""" diff --git a/tests/test_stream_xep_0128.py b/tests/test_stream_xep_0128.py index 6fee6556..42fc9143 100644 --- a/tests/test_stream_xep_0128.py +++ b/tests/test_stream_xep_0128.py @@ -13,7 +13,6 @@ class TestStreamExtendedDisco(SleekTest): """ def tearDown(self): - sys.excepthook = sys.__excepthook__ self.stream_close() def testUsingExtendedInfo(self): diff --git a/tests/test_stream_xep_0249.py b/tests/test_stream_xep_0249.py index f49d1f7e..9a25253f 100644 --- a/tests/test_stream_xep_0249.py +++ b/tests/test_stream_xep_0249.py @@ -13,7 +13,6 @@ class TestStreamDirectInvite(SleekTest): """ def tearDown(self): - sys.excepthook = sys.__excepthook__ self.stream_close() def testReceiveInvite(self): |