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Viewing changes to bzrlib/benchmarks/bench_osutils.py

  • Committer: Vincent Ladeuil
  • Date: 2009-05-04 14:48:21 UTC
  • mto: (4349.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 4350.
  • Revision ID: v.ladeuil+lp@free.fr-20090504144821-39dvqkikmd3zqkdg
Handle servers proposing several authentication schemes.

* bzrlib/transport/http/_urllib2_wrappers.py:
(AbstractAuthHandler.auth_required): Several schemes can be
proposed by the server, try to match each one in turn.
(BasicAuthHandler.auth_match): Delete dead code.

* bzrlib/tests/test_http.py:
(load_tests): Separate proxy and http authentication tests as they
require different server setups.
(TestAuth.create_transport_readonly_server): Simplified by using
parameter provided by load_tests.
(TestAuth.test_changing_nonce): Adapt to new parametrization.
(TestProxyAuth.create_transport_readonly_server): Deleted.

* bzrlib/tests/http_utils.py:
(DigestAndBasicAuthRequestHandler, HTTPBasicAndDigestAuthServer,
ProxyBasicAndDigestAuthServer): Add a test server proposing both
basic and digest auth schemes but accepting only digest as valid.

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bzrlib/benchmarks/bench_osutils.py
 
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# Copyright (C) 2006 Canonical Ltd
 
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#
 
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# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU General Public License
 
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# along with this program; if not, write to the Free Software
 
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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"""Tests for bzr osutils functions performance."""
 
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from bzrlib.benchmarks import Benchmark
 
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import bzrlib.osutils as osutils
 
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class WalkDirsBenchmark(Benchmark):
 
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    """Benchmarks for `bzrlib.osutils.walkdirs`"""
 
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    def test_walkdirs_kernel_like_tree(self):
 
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        """Walking a kernel sized tree is fast!(150ms)."""
 
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        self.make_kernel_like_tree(link_working=True)
 
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        # on roberts machine: this originally took:  157ms/4177ms
 
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        # plain os.walk takes 213ms on this tree
 
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        # with the pyrex readdir module:              77ms/5423ms
 
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        def dowalk():
 
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            for dirblock in osutils.walkdirs('.'):
 
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                if dirblock[0][1] == '.bzr':
 
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                    del dirblock[0]
 
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        self.time(dowalk)