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125 lines
5.0 KiB
Python
125 lines
5.0 KiB
Python
# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is the Python XPCOM language bindings.
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#
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# The Initial Developer of the Original Code is ActiveState Tool Corp.
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# Portions created by ActiveState Tool Corp. are Copyright (C) 2000, 2001
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# ActiveState Tool Corp. All Rights Reserved.
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#
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# Contributor(s):
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# Mark Hammond <MarkH@ActiveState.com> (original author)
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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# Test pyxpcom exception.
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from xpcom import components, nsError, ServerException, COMException, logger
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from xpcom.server import WrapObject
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from pyxpcom_test_tools import testmain
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import unittest
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import logging
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class PythonFailingComponent:
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# Re-use the test interface for this test.
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_com_interfaces_ = components.interfaces.nsIPythonTestInterfaceExtra
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def do_boolean(self, p1, p2):
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# This should cause the caller to see a "silent" NS_ERROR_FAILURE exception.
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raise ServerException()
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def do_octet(self, p1, p2):
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# This should cause the caller to see a "silent" NS_ERROR_NOT_IMPLEMENTED exception.
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raise ServerException(nsError.NS_ERROR_NOT_IMPLEMENTED)
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def do_short(self, p1, p2):
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# This should cause the caller to see a "debug" NS_ERROR_FAILURE exception.
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raise COMException(nsError.NS_ERROR_NOT_IMPLEMENTED)
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def do_unsigned_short(self, p1, p2):
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# This should cause the caller to see a "debug" NS_ERROR_FAILURE exception.
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raise "Foo"
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def do_long(self, p1, p2):
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# This should cause the caller to see a "silent" NS_ERROR_FAILURE exception.
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raise ServerException
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def do_unsigned_long(self, p1, p2):
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# This should cause the caller to see a "silent" NS_ERROR_NOT_IMPLEMENTED exception.
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raise ServerException, nsError.NS_ERROR_NOT_IMPLEMENTED
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def do_long_long(self, p1, p2):
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# This should cause the caller to see a "silent" NS_ERROR_NOT_IMPLEMENTED exception.
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raise ServerException, (nsError.NS_ERROR_NOT_IMPLEMENTED, "testing")
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def do_unsigned_long_long(self, p1, p2):
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# Report of a crash in this case - test it!
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raise ServerException, "A bad exception param"
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class TestHandler(logging.Handler):
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def __init__(self, level=logging.ERROR): # only counting error records
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logging.Handler.__init__(self, level)
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self.records = []
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def reset(self):
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self.records = []
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def handle(self, record):
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self.records.append(record)
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class ExceptionTests(unittest.TestCase):
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def _testit(self, expected_errno, num_tracebacks, func, *args):
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# Screw with the logger
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old_handlers = logger.handlers
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test_handler = TestHandler()
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logger.handlers = [test_handler]
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try:
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try:
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apply(func, args)
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except COMException, what:
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if what.errno != expected_errno:
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raise
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finally:
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logger.handlers = old_handlers
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self.failUnlessEqual(num_tracebacks, len(test_handler.records))
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def testEmAll(self):
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ob = WrapObject( PythonFailingComponent(), components.interfaces.nsIPythonTestInterfaceExtra)
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self._testit(nsError.NS_ERROR_FAILURE, 0, ob.do_boolean, 0, 0)
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self._testit(nsError.NS_ERROR_NOT_IMPLEMENTED, 0, ob.do_octet, 0, 0)
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self._testit(nsError.NS_ERROR_FAILURE, 1, ob.do_short, 0, 0)
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self._testit(nsError.NS_ERROR_FAILURE, 1, ob.do_unsigned_short, 0, 0)
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self._testit(nsError.NS_ERROR_FAILURE, 0, ob.do_long, 0, 0)
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self._testit(nsError.NS_ERROR_NOT_IMPLEMENTED, 0, ob.do_unsigned_long, 0, 0)
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self._testit(nsError.NS_ERROR_NOT_IMPLEMENTED, 0, ob.do_long_long, 0, 0)
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self._testit(nsError.NS_ERROR_FAILURE, 1, ob.do_unsigned_long_long, 0, 0)
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if __name__=='__main__':
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testmain()
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