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# Copyright (C) 2005-2010 Canonical Ltd
# -*- coding: utf-8 -*-
#
# 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
"""Black-box tests for bzr re-sign.
"""
import os
from bzrlib import (
gpg,
tests,
)
from bzrlib.bzrdir import BzrDir
from bzrlib.testament import Testament
class ReSign(tests.TestCaseInTempDir):
def monkey_patch_gpg(self):
"""Monkey patch the gpg signing strategy to be a loopback.
This also registers the cleanup, so that we will revert to
the original gpg strategy when done.
"""
# monkey patch gpg signing mechanism
self.overrideAttr(gpg, 'GPGStrategy', gpg.LoopbackGPGStrategy)
def setup_tree(self):
wt = BzrDir.create_standalone_workingtree('.')
wt.commit("base A", allow_pointless=True, rev_id='A')
wt.commit("base B", allow_pointless=True, rev_id='B')
wt.commit("base C", allow_pointless=True, rev_id='C')
return wt
def assertEqualSignature(self, repo, revision_id):
"""Assert a signature is stored correctly in repository."""
self.assertEqual(
'-----BEGIN PSEUDO-SIGNED CONTENT-----\n' +
Testament.from_revision(repo, revision_id).as_short_text() +
'-----END PSEUDO-SIGNED CONTENT-----\n',
repo.get_signature_text(revision_id))
def test_resign(self):
#Test re signing of data.
wt = self.setup_tree()
repo = wt.branch.repository
self.monkey_patch_gpg()
self.run_bzr('re-sign -r revid:A')
self.assertEqualSignature(repo, 'A')
self.run_bzr('re-sign B')
self.assertEqualSignature(repo, 'B')
def test_resign_range(self):
wt = self.setup_tree()
repo = wt.branch.repository
self.monkey_patch_gpg()
self.run_bzr('re-sign -r 1..')
self.assertEqualSignature(repo, 'A')
self.assertEqualSignature(repo, 'B')
self.assertEqualSignature(repo, 'C')
def test_resign_multiple(self):
wt = self.setup_tree()
repo = wt.branch.repository
self.monkey_patch_gpg()
self.run_bzr('re-sign A B C')
self.assertEqualSignature(repo, 'A')
self.assertEqualSignature(repo, 'B')
self.assertEqualSignature(repo, 'C')
def test_resign_directory(self):
"""Test --directory option"""
wt = BzrDir.create_standalone_workingtree('a')
wt.commit("base A", allow_pointless=True, rev_id='A')
wt.commit("base B", allow_pointless=True, rev_id='B')
wt.commit("base C", allow_pointless=True, rev_id='C')
repo = wt.branch.repository
self.monkey_patch_gpg()
self.run_bzr('re-sign --directory=a -r revid:A')
self.assertEqualSignature(repo, 'A')
self.run_bzr('re-sign -d a B')
self.assertEqualSignature(repo, 'B')
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