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Viewing changes to bzrlib/benchmarks/bench_osutils.py

  • Committer: Marius Kruger
  • Date: 2007-04-16 01:00:20 UTC
  • mto: This revision was merged to the branch mainline in revision 2455.
  • Revision ID: amanic@gmail.com-20070416010020-3jan8hje4qmbwdsh
* Add utility method delta.get_changes_as_text to get the output of .show()
  as a string.
* Add new errors.BzrRemoveChangedFilesError to raise when 'bzr remove'
  should refuse to delete stuff.
* Add workingtree.canicalpath(filename) to normalize file names.
* Changed the working of workingtree.remove(...) to check if any files
  are changed before it starts deleting anything. Will raise exception
  now if changed files are passed to be removed.
* workingtree_implementations/test_remove.py
  - Checked all tests and add more cases.

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bzrlib/benchmarks/bench_osutils.py
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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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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Tests for bzr osutils functions performance."""
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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':