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# Copyright (C) 2005 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Black-box tests for bzr sign-my-commits."""
import os
import bzrlib.gpg
from bzrlib.testament import Testament
from bzrlib.tests import TestCaseWithTransport
from bzrlib.workingtree import WorkingTree
class SignMyCommits(TestCaseWithTransport):
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.
"""
self._oldstrategy = bzrlib.gpg.GPGStrategy
# monkey patch gpg signing mechanism
bzrlib.gpg.GPGStrategy = bzrlib.gpg.LoopbackGPGStrategy
self.addCleanup(self._fix_gpg_strategy)
def _fix_gpg_strategy(self):
bzrlib.gpg.GPGStrategy = self._oldstrategy
def setup_tree(self, location='.'):
wt = self.make_branch_and_tree(location)
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')
wt.commit("base D", allow_pointless=True, rev_id='D',
committer='Alternate <alt@foo.com>')
return wt
def assertUnsigned(self, repo, revision_id):
"""Assert that revision_id is not signed in repo."""
self.assertFalse(repo.has_signature_for_revision_id(revision_id))
def assertSigned(self, repo, revision_id):
"""Assert that revision_id is signed in repo."""
self.assertTrue(repo.has_signature_for_revision_id(revision_id))
def test_sign_my_commits(self):
#Test re signing of data.
wt = self.setup_tree()
repo = wt.branch.repository
self.monkey_patch_gpg()
self.assertUnsigned(repo, 'A')
self.assertUnsigned(repo, 'B')
self.assertUnsigned(repo, 'C')
self.assertUnsigned(repo, 'D')
self.run_bzr('sign-my-commits')
self.assertSigned(repo, 'A')
self.assertSigned(repo, 'B')
self.assertSigned(repo, 'C')
self.assertUnsigned(repo, 'D')
def test_sign_my_commits_location(self):
wt = self.setup_tree('other')
repo = wt.branch.repository
self.monkey_patch_gpg()
self.run_bzr('sign-my-commits other')
self.assertSigned(repo, 'A')
self.assertSigned(repo, 'B')
self.assertSigned(repo, 'C')
self.assertUnsigned(repo, 'D')
def test_sign_diff_committer(self):
wt = self.setup_tree()
repo = wt.branch.repository
self.monkey_patch_gpg()
self.run_bzr(['sign-my-commits', '.', 'Alternate <alt@foo.com>'])
self.assertUnsigned(repo, 'A')
self.assertUnsigned(repo, 'B')
self.assertUnsigned(repo, 'C')
self.assertSigned(repo, 'D')
def test_sign_dry_run(self):
wt = self.setup_tree()
repo = wt.branch.repository
self.monkey_patch_gpg()
out = self.run_bzr('sign-my-commits --dry-run')[0]
self.assertEquals('A\nB\nC\nSigned 3 revisions\n', out)
self.assertUnsigned(repo, 'A')
self.assertUnsigned(repo, 'B')
self.assertUnsigned(repo, 'C')
self.assertUnsigned(repo, 'D')
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