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Viewing changes to bzrlib/tests/test_clean_tree.py

  • Committer: Marius Kruger
  • Date: 2010-07-10 21:28:56 UTC
  • mto: (5384.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 5385.
  • Revision ID: marius.kruger@enerweb.co.za-20100710212856-uq4ji3go0u5se7hx
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bzrlib/tests/test_clean_tree.py
 
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# Copyright (C) 2005, 2009 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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import os
 
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from StringIO import StringIO
 
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from bzrlib.bzrdir import (
 
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    BzrDir,
 
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    )
 
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from bzrlib.clean_tree import (
 
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    clean_tree,
 
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    iter_deletables,
 
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    )
 
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from bzrlib.osutils import (
 
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    has_symlinks,
 
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    )
 
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from bzrlib.tests import (
 
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    TestCaseInTempDir,
 
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    )
 
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class TestCleanTree(TestCaseInTempDir):
 
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    def test_symlinks(self):
 
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        if has_symlinks() is False:
 
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            return
 
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        os.mkdir('branch')
 
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        BzrDir.create_standalone_workingtree('branch')
 
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        os.symlink(os.path.realpath('no-die-please'), 'branch/die-please')
 
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        os.mkdir('no-die-please')
 
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        self.failUnlessExists('branch/die-please')
 
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        os.mkdir('no-die-please/child')
 
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        clean_tree('branch', unknown=True, no_prompt=True)
 
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        self.failUnlessExists('no-die-please')
 
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        self.failUnlessExists('no-die-please/child')
 
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    def test_iter_deletable(self):
 
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        """Files are selected for deletion appropriately"""
 
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        os.mkdir('branch')
 
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        tree = BzrDir.create_standalone_workingtree('branch')
 
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        transport = tree.bzrdir.root_transport
 
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        transport.put_bytes('.bzrignore', '*~\n*.pyc\n.bzrignore\n')
 
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        transport.put_bytes('file.BASE', 'contents')
 
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        tree.lock_write()
 
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        try:
 
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            self.assertEqual(len(list(iter_deletables(tree, unknown=True))), 1)
 
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            transport.put_bytes('file', 'contents')
 
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            transport.put_bytes('file~', 'contents')
 
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            transport.put_bytes('file.pyc', 'contents')
 
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            dels = sorted([r for a,r in iter_deletables(tree, unknown=True)])
 
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            self.assertEqual(['file', 'file.BASE'], dels)
 
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            dels = [r for a,r in iter_deletables(tree, detritus=True)]
 
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            self.assertEqual(sorted(['file~', 'file.BASE']), dels)
 
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            dels = [r for a,r in iter_deletables(tree, ignored=True)]
 
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            self.assertEqual(sorted(['file~', 'file.pyc', '.bzrignore']),
 
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                             dels)
 
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            dels = [r for a,r in iter_deletables(tree, unknown=False)]
 
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            self.assertEqual([], dels)
 
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        finally:
 
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            tree.unlock()