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  • Committer: Vincent Ladeuil
  • Date: 2009-04-11 16:06:53 UTC
  • mto: (4286.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 4287.
  • Revision ID: v.ladeuil+lp@free.fr-20090411160653-eq1gfn41q3lzhmss
Cleanup test imports and use features to better track skipped tests.

* bzrlib/tests/workingtree_implementations/__init__.py: 
Fix imports. Delete obsolete comment.

* bzrlib/tests/tree_implementations/test_walkdirs.py:
(TestWalkdirs.get_all_subdirs_expected): Reduce duplication.

* bzrlib/tests/tree_implementations/test_test_trees.py: 
Fix import.

* bzrlib/tests/tree_implementations/test_path_content_summary.py: 
Fix imports.

(TestPathContentSummary.test_unicode_symlink_content_summary,
TestPathContentSummary.test_unicode_symlink_target_summary):Use
UnicodeFilenameFeature instead of try/except UnicodeError.

* bzrlib/tests/tree_implementations/test_inv.py: 
Fix imports.
(TestInventoryWithSymlinks): Factor out test that requires
symlinks and use _test_needs_features.
(TestInventory.test_canonical_path,
TestInventory.test_canonical_path_dir,
TestInventory.test_canonical_path_root,
TestInventory.test_canonical_path_invalid_all,
TestInventory.test_canonical_invalid_child): Use assert(expected,
actual)

* bzrlib/tests/tree_implementations/test_get_symlink_target.py: 
Fix imports.
(TestGetSymlinkTarget.test_get_unicode_symlink_target): Use
UnicodeFilenameFeature instead of try/except UnicodeError.

* bzrlib/tests/tree_implementations/__init__.py: 
Fix imports.

(TestCaseWithTree.get_tree_with_subdirs_and_all_supported_content_types,
TestCaseWithTree._create_tree_with_utf8): Use
UnicodeFilenameFeature instead of try/except UnicodeError.

* bzrlib/tests/test_workingtree_4.py:
Fix too long lines.

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tools/weavebench.py
 
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#! /usr/bin/python
 
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# Copyright (C) 2005 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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"""Weave algorithms benchmark"""
 
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import bzrlib.branch
 
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from bzrlib.weave import Weave
 
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from bzrlib.weavefile import write_weave
 
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from bzrlib.progress import ProgressBar
 
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from random import randrange, randint, seed
 
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import tempfile
 
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import hotshot, hotshot.stats
 
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import sys
 
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WEAVE_NAME = "bench.weave"
 
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NUM_REVS = 2000
 
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seed(0)
 
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def build():
 
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    pb = ProgressBar(show_eta=False)
 
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    wf = Weave()
 
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    lines = []
 
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    parents = []
 
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    for i in xrange(NUM_REVS):
 
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        pb.update('building', i, NUM_REVS)
 
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        for j in range(randint(0, 4)):
 
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            o = randint(0, len(lines))
 
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            lines.insert(o, "new in version %i\n" % i)
 
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        for j in range(randint(0, 2)):
 
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            if lines:
 
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                del lines[randrange(0, len(lines))]
 
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        rev_id = wf.add("%s" % i, parents, lines)
 
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        parents = [rev_id]
 
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    write_weave(wf, file(WEAVE_NAME, 'wb'))
 
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#     parents = set()
 
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#     revno = 1
 
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#     rev_history = b.revision_history()
 
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#     for rev_id in rev_history:
 
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#         pb.update('converting inventory', revno, len(rev_history))
 
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#         inv_xml = b.inventory_store[rev_id].readlines()
 
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#         weave_id = wf.add(parents, inv_xml)
 
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#         parents = set([weave_id])       # always just one parent
 
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#         revno += 1
 
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#     pb.update('write weave', None, None)
 
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#     write_weave(wf, file(WEAVE_NAME, 'wb'))
 
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    pb.clear()
 
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def profileit(fn): 
 
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    prof_f = tempfile.NamedTemporaryFile()
 
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    prof = hotshot.Profile(prof_f.name)
 
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    prof.runcall(fn) 
 
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    prof.close()
 
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    stats = hotshot.stats.load(prof_f.name)
 
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    #stats.strip_dirs()
 
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    stats.sort_stats('time')
 
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    ## XXX: Might like to write to stderr or the trace file instead but
 
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    ## print_stats seems hardcoded to stdout
 
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    stats.print_stats(20)
 
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if '-p' in sys.argv[1:]:
 
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    opt_p = True
 
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    sys.argv.remove('-p')
 
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else:
 
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    opt_p = False
 
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if len(sys.argv) > 1:
 
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    NUM_REVS = int(sys.argv[1])
 
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if opt_p:
 
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    profileit(build)
 
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else:
 
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    build()
 
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