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  • Committer: Gary van der Merwe
  • Date: 2009-12-01 11:08:28 UTC
  • mto: This revision was merged to the branch mainline in revision 4862.
  • Revision ID: garyvdm@gmail.com-20091201110828-o6yxb3kz82v0o6vu
https://launchpad.net/bugs/490738
When launching an external diff app, don't write temporary files for a working tree.

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bzrlib/benchmarks/bench_transform.py
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# Copyright (C) 2006 by Canonical Ltd
 
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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 version 2 as published by
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# the Free Software Foundation.
 
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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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#
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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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Tests for tree transform performance"""
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from bzrlib.transform import TreeTransform
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from bzrlib.workingtree import WorkingTree
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class TransformBenchmark(Benchmark):
 
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    """Benchmarks for `bzrlib.transform`"""
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    def test_canonicalize_path(self):
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        """Canonicalizing paths should be fast.""" 
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        self.make_kernel_like_tree()
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        wt = WorkingTree.open('.')
 
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        """Canonicalizing paths should be fast."""
 
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        wt = self.make_kernel_like_tree(link_working=True)
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        paths = []
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        for dirpath, dirnames, filenames in os.walk('.'):
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            paths.extend(pathjoin(dirpath, d) for d in dirnames)