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# Copyright (C) 2011 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
import os
import tarfile
import zipfile
from bzrlib.export import export
from bzrlib import osutils
from bzrlib import tests
from bzrlib.tests.per_tree import TestCaseWithTree
from bzrlib.tests import (
features,
)
class ExportTest(object):
def prepare_export(self):
work_a = self.make_branch_and_tree('wta')
self.build_tree_contents(
[('wta/file', 'a\nb\nc\nd\n'), ('wta/dir', '')])
work_a.add('file', 'file-id')
work_a.add('dir', 'dir-id')
work_a.commit('add file')
tree_a = self.workingtree_to_test_tree(work_a)
export(tree_a, 'output', self.exporter)
def prepare_symlink_export(self):
self.requireFeature(features.SymlinkFeature)
work_a = self.make_branch_and_tree('wta')
os.symlink('target', 'wta/link')
work_a.add('link', 'link-id')
work_a.commit('add link')
tree_a = self.workingtree_to_test_tree(work_a)
export(tree_a, 'output', self.exporter)
def test_export(self):
self.prepare_export()
names = self.get_export_names()
self.assertIn('output/file', names)
self.assertIn('output/dir', names)
def test_export_symlink(self):
self.prepare_symlink_export()
names = self.get_export_names()
self.assertIn('output/link', names)
class TestTar(ExportTest, TestCaseWithTree):
exporter = 'tar'
def get_export_names(self):
tf = tarfile.open('output')
try:
return tf.getnames()
finally:
tf.close()
class TestZip(ExportTest, TestCaseWithTree):
exporter = 'zip'
def get_export_names(self):
zf = zipfile.ZipFile('output')
try:
return zf.namelist()
finally:
zf.close()
def test_export_symlink(self):
self.prepare_symlink_export()
names = self.get_export_names()
self.assertIn('output/link.lnk', names)
class TestDir(ExportTest, TestCaseWithTree):
exporter = 'dir'
def get_export_names(self):
return [osutils.pathjoin('output', name)
for name in os.listdir('output')]
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