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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Black-box tests for bzr sign-my-commits."""
from bzrlib import (
gpg,
tests,
)
from bzrlib.tests.matchers import ContainsNoVfsCalls
class SignMyCommits(tests.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.
"""
# monkey patch gpg signing mechanism
self.overrideAttr(gpg, 'GPGStrategy', gpg.LoopbackGPGStrategy)
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>')
wt.add_parent_tree_id("aghost")
wt.commit("base E", allow_pointless=True, rev_id='E')
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]
outlines = out.splitlines()
self.assertEquals(5, len(outlines))
self.assertEquals('Signed 4 revisions', outlines[-1])
self.assertUnsigned(repo, 'A')
self.assertUnsigned(repo, 'B')
self.assertUnsigned(repo, 'C')
self.assertUnsigned(repo, 'D')
self.assertUnsigned(repo, 'E')
def test_verify_commits(self):
wt = self.setup_tree()
self.monkey_patch_gpg()
self.run_bzr('sign-my-commits')
out = self.run_bzr('verify-signatures', retcode=1)
self.assertEquals(('4 commits with valid signatures\n'
'0 commits with key now expired\n'
'0 commits with unknown keys\n'
'0 commits not valid\n'
'1 commit not signed\n', ''), out)
def test_verify_commits_acceptable_key(self):
wt = self.setup_tree()
self.monkey_patch_gpg()
self.run_bzr('sign-my-commits')
out = self.run_bzr(['verify-signatures', '--acceptable-keys=foo,bar'],
retcode=1)
self.assertEquals(('4 commits with valid signatures\n'
'0 commits with key now expired\n'
'0 commits with unknown keys\n'
'0 commits not valid\n'
'1 commit not signed\n', ''), out)
class TestSmartServerSignMyCommits(tests.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.
"""
# monkey patch gpg signing mechanism
self.overrideAttr(gpg, 'GPGStrategy', gpg.LoopbackGPGStrategy)
def test_sign_single_commit(self):
self.setup_smart_server_with_call_log()
t = self.make_branch_and_tree('branch')
self.build_tree_contents([('branch/foo', 'thecontents')])
t.add("foo")
t.commit("message")
self.reset_smart_call_log()
self.monkey_patch_gpg()
out, err = self.run_bzr(['sign-my-commits', self.get_url('branch')])
# This figure represent the amount of work to perform this use case. It
# is entirely ok to reduce this number if a test fails due to rpc_count
# being too low. If rpc_count increases, more network roundtrips have
# become necessary for this use case. Please do not adjust this number
# upwards without agreement from bzr's network support maintainers.
self.assertLength(15, self.hpss_calls)
self.assertLength(1, self.hpss_connections)
self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
def test_verify_commits(self):
self.setup_smart_server_with_call_log()
t = self.make_branch_and_tree('branch')
self.build_tree_contents([('branch/foo', 'thecontents')])
t.add("foo")
t.commit("message")
self.monkey_patch_gpg()
out, err = self.run_bzr(['sign-my-commits', self.get_url('branch')])
self.reset_smart_call_log()
self.run_bzr('sign-my-commits')
out = self.run_bzr(['verify-signatures', self.get_url('branch')])
# This figure represent the amount of work to perform this use case. It
# is entirely ok to reduce this number if a test fails due to rpc_count
# being too low. If rpc_count increases, more network roundtrips have
# become necessary for this use case. Please do not adjust this number
# upwards without agreement from bzr's network support maintainers.
self.assertLength(10, self.hpss_calls)
self.assertLength(1, self.hpss_connections)
self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
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