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# Copyright (C) 2008 Aaron Bentley
#
# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
"""Tests for the 'brz link-tree' command."""
import os
from ... import (
tests,
)
from ..features import (
HardlinkFeature,
)
class TestLinkTreeCommand(tests.TestCaseWithTransport):
_test_needs_features = [HardlinkFeature]
def setUp(self):
tests.TestCaseWithTransport.setUp(self)
self.parent_tree = self.make_branch_and_tree('parent')
self.parent_tree.lock_write()
self.addCleanup(self.parent_tree.unlock)
self.build_tree_contents([('parent/foo', b'bar')])
self.parent_tree.add('foo', b'foo-id')
self.parent_tree.commit('added foo')
child_controldir = self.parent_tree.controldir.sprout('child')
self.child_tree = child_controldir.open_workingtree()
def hardlinked(self):
parent_stat = os.lstat(self.parent_tree.abspath('foo'))
child_stat = os.lstat(self.child_tree.abspath('foo'))
return parent_stat.st_ino == child_stat.st_ino
def test_link_tree(self):
"""Ensure the command works as intended"""
os.chdir('child')
self.parent_tree.unlock()
self.run_bzr('link-tree ../parent')
self.assertTrue(self.hardlinked())
# want teh addCleanup to work properly
self.parent_tree.lock_write()
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