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# Copyright (C) 2007 Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Test that all Tree's implement get_symlink_target"""
import os
from bzrlib import (
errors,
osutils,
tests,
)
from bzrlib.tests.tree_implementations import TestCaseWithTree
class TestGetSymlinkTarget(TestCaseWithTree):
def get_tree_with_symlinks(self):
if not osutils.has_symlinks():
raise tests.TestSkipped('platform does not support symlinks.')
tree = self.make_branch_and_tree('tree')
os.symlink('foo', 'tree/link')
os.symlink('../bar', 'tree/rel_link')
os.symlink('/baz/bing', 'tree/abs_link')
tree.add(['link', 'rel_link', 'abs_link'],
['link-id', 'rel-link-id', 'abs-link-id'])
return self._convert_tree(tree)
def test_get_symlink_target(self):
tree = self.get_tree_with_symlinks()
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual('foo', tree.get_symlink_target('link-id'))
self.assertEqual('../bar', tree.get_symlink_target('rel-link-id'))
self.assertEqual('/baz/bing', tree.get_symlink_target('abs-link-id'))
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