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Viewing changes to bzrlib/tests/test_transport.py

Push the transport permutations list into each transport module allowing for automatic testing of new modules that are registered as transports.

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bzrlib/tests/test_transport.py
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                           TransportNotPossible, ConnectionError)
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from bzrlib.tests import TestCase, TestCaseInTempDir
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from bzrlib.tests.HTTPTestUtil import TestCaseWithWebserver
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from bzrlib.transport import memory, urlescape
 
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from bzrlib.transport import (_get_protocol_handlers,
 
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                              _get_transport_modules,
 
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                              register_lazy_transport,
 
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                              _set_protocol_handlers,
 
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                              urlescape,
 
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                              )
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from bzrlib.osutils import pathjoin
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    def test_urlescape(self):
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        self.assertEqual('%25', urlescape('%'))
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    def test__get_set_protocol_handlers(self):
 
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        handlers = _get_protocol_handlers()
 
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        self.assertNotEqual({}, handlers)
 
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        try:
 
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            _set_protocol_handlers({})
 
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            self.assertEqual({}, _get_protocol_handlers())
 
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        finally:
 
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            _set_protocol_handlers(handlers)
 
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    def test_get_transport_modules(self):
 
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        handlers = _get_protocol_handlers()
 
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        class SampleHandler(object):
 
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            """I exist, isnt that enough?"""
 
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        try:
 
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            my_handlers = {}
 
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            _set_protocol_handlers(my_handlers)
 
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            register_lazy_transport('foo', 'bzrlib.tests.test_transport', 'TestTransport.SampleHandler')
 
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            register_lazy_transport('bar', 'bzrlib.tests.test_transport', 'TestTransport.SampleHandler')
 
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            self.assertEqual([SampleHandler.__module__],
 
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                             _get_transport_modules())
 
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        finally:
 
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            _set_protocol_handlers(handlers)
 
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class TestTransportMixIn(object):
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    """Subclass this, and it will provide a series of tests for a Transport.