1
# Copyright (C) 2011 Canonical Ltd
3
# This program is free software; you can redistribute it and/or modify
4
# it under the terms of the GNU General Public License as published by
5
# the Free Software Foundation; either version 2 of the License, or
6
# (at your option) any later version.
8
# This program is distributed in the hope that it will be useful,
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11
# GNU General Public License for more details.
13
# You should have received a copy of the GNU General Public License
14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17
"""Tests for ContentFilterTree"""
27
from bzrlib.tests import (
30
from bzrlib.tests.test_filters import _stack_1
33
class TestFilterTree(tests.TestCaseWithTransport):
36
self.underlying_tree = fixtures.make_branch_and_populated_tree(
38
def stack_callback(path):
40
self.filter_tree = filter_tree.ContentFilterTree(
41
self.underlying_tree, stack_callback)
42
return self.filter_tree
44
def test_get_file_text(self):
47
self.underlying_tree.get_file_text('hello-id'),
50
self.filter_tree.get_file_text('hello-id'),
53
def test_tar_export_content_filter_tree(self):
54
# TODO: this could usefully be run generically across all exporters.
56
export.export(self.filter_tree, "out.tgz")
57
ball = tarfile.open("out.tgz", "r:gz")
60
ball.extractfile('out/hello').read())
62
def test_zip_export_content_filter_tree(self):
64
export.export(self.filter_tree, 'out.zip')
65
zipf = zipfile.ZipFile('out.zip', 'r')
68
zipf.read('out/hello'))