Synnefo » snf-ganeti » ganeti-local

#!/usr/bin/python

#

# Copyright (C) 2006, 2007, 2008 Google Inc.

#

# 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.

"""Script for unittesting the ssh module"""

import os

import tempfile

import unittest

import testutils

import mocks

from ganeti import constants

from ganeti import utils

from ganeti import ssh

class TestKnownHosts(testutils.GanetiTestCase):

  """Test case for function writing the known_hosts file"""

  def setUp(self):

    testutils.GanetiTestCase.setUp(self)

    self.tmpfile = self._CreateTempFile()

  def test(self):

    cfg = mocks.FakeConfig()

    ssh.WriteKnownHostsFile(cfg, self.tmpfile)

    self.assertFileContent(self.tmpfile,

        "%s ssh-rsa %s\n" % (cfg.GetClusterName(),

                             mocks.FAKE_CLUSTER_KEY))

  def testFormatParamikoFingerprintCorrect(self):

    self.assertEqual(ssh.FormatParamikoFingerprint("C0Ffee"), "c0:ff:ee")

  def testFormatParamikoFingerprintNotDividableByTwo(self):

    self.assertRaises(AssertionError, ssh.FormatParamikoFingerprint, "C0Ffe")

if __name__ == '__main__':

  testutils.GanetiTestProgram()