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  • Committer: wang
  • Date: 2006-10-29 13:41:32 UTC
  • mto: (2104.4.1 wang_65714)
  • mto: This revision was merged to the branch mainline in revision 2109.
  • Revision ID: wang@ubuntu-20061029134132-3d7f4216f20c4aef
Replace python's difflib by patiencediff because the worst case 
performance is cubic for difflib and people commiting large data 
files are often hurt by this. The worst case performance of patience is 
quadratic. Fix bug 65714.

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bzrlib/tests/test_permissions.py
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# Copyright (C) 2005 by Canonical Ltd
 
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# Copyright (C) 2005 Canonical Ltd
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# -*- coding: utf-8 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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import os
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import sys
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import stat
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from StringIO import StringIO
 
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from cStringIO import StringIO
 
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import urllib
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from bzrlib.branch import Branch
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from bzrlib.bzrdir import BzrDir
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        test.assertTransportMode(t, base, dir_mode)
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    for root, dirs, files in os.walk(base):
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        for d in dirs:
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            p = os.path.join(root, d)
 
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            p = '/'.join([urllib.quote(x) for x in root.split('/\\') + [d]])
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            test.assertTransportMode(t, p, dir_mode)
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        for f in files:
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            p = os.path.join(root, f)
 
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            p = '/'.join([urllib.quote(x) for x in root.split('/\\') + [f]])
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            test.assertTransportMode(t, p, file_mode)
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        t = self.make_branch_and_tree('.')
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        b = t.branch
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        open('a', 'wb').write('foo\n')
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        t.add('a')
 
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        # ensure check_mode_r works with capital-letter file-ids like TREE_ROOT
 
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        t.add('a', 'CAPS-ID')
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        t.commit('foo')
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        chmod_r('.bzr', 0644, 0755)
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        #                    extra chmod calls aren't being made
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        try:
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            transport = get_transport(self.get_url())
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            transport.put('my-lock', StringIO(''))
 
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            transport.put_bytes('my-lock', '')
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            lockable = LockableFiles(transport, 'my-lock', TransportLock)
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            self.assertNotEqual(None, lockable._dir_mode)
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            self.assertNotEqual(None, lockable._file_mode)
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            self.assertTransportMode(t, 'a', 0666 &~umask)
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            # but Transport overrides umask
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            t.put('b', 'txt', mode=0666)
 
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            t.put_bytes('b', 'txt', mode=0666)
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            self.assertTransportMode(t, 'b', 0666)
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            t._sftp.mkdir('c', mode=0777)