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Viewing changes to bzrlib/tests/tree_implementations/test_get_symlink_target.py

  • Committer: Andrew Bennetts
  • Date: 2007-03-28 07:08:42 UTC
  • mfrom: (2380 +trunk)
  • mto: (2018.5.146 hpss)
  • mto: This revision was merged to the branch mainline in revision 2414.
  • Revision ID: andrew.bennetts@canonical.com-20070328070842-r843houy668oxb9o
Merge from bzr.dev.

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bzrlib/tests/tree_implementations/test_get_symlink_target.py
 
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# Copyright (C) 2007 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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"""Test that all Tree's implement get_symlink_target"""
 
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import os
 
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from bzrlib import (
 
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    errors,
 
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    osutils,
 
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    tests,
 
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    )
 
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from bzrlib.tests.tree_implementations import TestCaseWithTree
 
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class TestGetSymlinkTarget(TestCaseWithTree):
 
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    def get_tree_with_symlinks(self):
 
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        if not osutils.has_symlinks():
 
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            raise tests.TestSkipped('platform does not support symlinks.')
 
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        tree = self.make_branch_and_tree('tree')
 
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        os.symlink('foo', 'tree/link')
 
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        os.symlink('../bar', 'tree/rel_link')
 
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        os.symlink('/baz/bing', 'tree/abs_link')
 
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        tree.add(['link', 'rel_link', 'abs_link'],
 
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                 ['link-id', 'rel-link-id', 'abs-link-id'])
 
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        return self._convert_tree(tree)
 
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    def test_get_symlink_target(self):
 
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        tree = self.get_tree_with_symlinks()
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        self.assertEqual('foo', tree.get_symlink_target('link-id'))
 
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        self.assertEqual('../bar', tree.get_symlink_target('rel-link-id'))
 
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        self.assertEqual('/baz/bing', tree.get_symlink_target('abs-link-id'))