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# Copyright (C) 2006 Lars Wirzenius <liw@iki.fi>
#
# 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.
"""Unit tests for obnam.gpg."""
import os
import shutil
import tempfile
import unittest
import obnam
class GpgEncryptionFailureTests(unittest.TestCase):
def testIncludesExitCodeInMessage(self):
e = obnam.gpg.GpgEncryptionFailure(42, "")
self.failUnless("42" in str(e))
def testIncludesStderrInMessage(self):
e = obnam.gpg.GpgEncryptionFailure(42, "pink")
self.failUnless("pink" in str(e))
class GpgDecryptionFailureTests(unittest.TestCase):
def testIncludesExitCodeInMessage(self):
e = obnam.gpg.GpgDecryptionFailure(42, "")
self.failUnless("42" in str(e))
def testIncludesStderrInMessage(self):
e = obnam.gpg.GpgDecryptionFailure(42, "pink")
self.failUnless("pink" in str(e))
class GpgTests(unittest.TestCase):
def test(self):
block = "pink"
config = obnam.config.default_config()
config.set("backup", "gpg-home", "sample-gpg-home")
config.set("backup", "gpg-encrypt-to", "490C9ED1")
config.set("backup", "gpg-sign-with", "490C9ED1")
encrypted = obnam.gpg.encrypt(config, block)
self.failIf(block in encrypted)
decrypted = obnam.gpg.decrypt(config, encrypted)
self.failUnlessEqual(block, decrypted)
def testEncryptionWithInvalidKey(self):
block = "pink"
config = obnam.config.default_config()
config.set("backup", "gpg-home", "sample-gpg-home")
config.set("backup", "gpg-encrypt-to", "pretty")
self.failUnlessRaises(obnam.gpg.GpgEncryptionFailure,
obnam.gpg.encrypt, config, block)
def testDecryptionWithInvalidData(self):
encrypted = "pink"
config = obnam.config.default_config()
config.set("backup", "gpg-home", "sample-gpg-home")
self.failUnlessRaises(obnam.gpg.GpgDecryptionFailure,
obnam.gpg.decrypt, config, encrypted)
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