Synnefo » snf-ganeti

#!/usr/bin/python

#

# Copyright (C) 2013 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 cmdlib module 'common'"""

import unittest

from ganeti.cmdlib import common

from ganeti import constants

from ganeti import errors

import testutils

class TestCheckIpolicy(unittest.TestCase):

  def testAllTemplatesEnabled(self):

    allowed_disk_templates = [constants.DT_PLAIN]

    ipolicy = {constants.IPOLICY_DTS: allowed_disk_templates}

    enabled_disk_templates = [constants.DT_PLAIN, constants.DT_DRBD8]

    common.CheckIpolicyVsDiskTemplates(

        ipolicy, enabled_disk_templates)

  def testSomeTemplatesUnenabled(self):

    allowed_disk_templates = [constants.DT_PLAIN, constants.DT_DISKLESS]

    ipolicy = {constants.IPOLICY_DTS: allowed_disk_templates}

    enabled_disk_templates = [constants.DT_PLAIN, constants.DT_DRBD8]

    self.assertRaises(

        errors.OpPrereqError,

        common.CheckIpolicyVsDiskTemplates,

        ipolicy, enabled_disk_templates)

if __name__ == "__main__":

  testutils.GanetiTestProgram()