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# Copyright (C) 2005 by Canonical Ltd
# Authors: Robert Collins <robert.collins@canonical.com>
#
# 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
"""Tests for signing and verifying blobs of data via gpg."""
# import system imports here
import os
import sys
import bzrlib.errors as errors
import bzrlib.gpg as gpg
from bzrlib.selftest import TestCase, TestCaseInTempDir
class FakeConfig(object):
def gpg_signing_command(self):
return "false"
class TestCommandLine(TestCase):
def test_signing_command_line(self):
my_gpg = gpg.GPGStrategy(FakeConfig())
self.assertEqual(['false', '--clearsign'],
my_gpg._command_line())
def test_checks_return_code(self):
# This test needs a unix like platform - one with 'false' to run.
# if you have one, please make this work :)
my_gpg = gpg.GPGStrategy(FakeConfig())
self.assertRaises(errors.SigningFailed, my_gpg.sign, 'content')
def test_returns_output(self):
# This test needs a 'cat' command or similar to work.
my_gpg = gpg.GPGStrategy(FakeConfig())
my_gpg._command_line = lambda:["cat", "-"]
self.assertEqual("some content\nwith newlines\n",
my_gpg.sign("some content\nwith newlines\n"))
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