Synnefo » snf-ganeti

#!/usr/bin/python

#

# Copyright (C) 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 http module"""

import os

import unittest

import tempfile

import time

from ganeti import http

class HttpLogfileTests(unittest.TestCase):

  """Rests for ApacheLogfile class."""

  class FakeRequest:

    FAKE_ADDRESS = "1.2.3.4"

    def address_string(self):

      return self.FAKE_ADDRESS

  def setUp(self):

    self.tmpfile = tempfile.NamedTemporaryFile()

    self.logfile = http.ApacheLogfile(self.tmpfile)

  def tearDown(self):

    self.tmpfile.close()

  def testFormatLogTime(self):

    self._TestInTimezone(1208646123.0, "Europe/London",

                         "19/Apr/2008:23:02:03 +0000")

    self._TestInTimezone(1208646123, "Europe/Zurich",

                         "19/Apr/2008:23:02:03 +0000")

    self._TestInTimezone(1208646123, "Australia/Sydney",

                         "19/Apr/2008:23:02:03 +0000")

  def _TestInTimezone(self, seconds, timezone, expected):

    """Tests HttpLogfile._FormatLogTime with a specific timezone

    """

    # Preserve environment

    old_TZ = os.environ.get("TZ", None)

    try:

      os.environ["TZ"] = timezone

      time.tzset()

      result = self.logfile._FormatLogTime(seconds)

    finally:

      # Restore environment

      if old_TZ is not None:

        os.environ["TZ"] = old_TZ

      elif "TZ" in os.environ:

        del os.environ["TZ"]

      time.tzset()

    self.assertEqual(result, expected)

  def testLogRequest(self):

    request = self.FakeRequest()

    self.logfile.LogRequest(request, "This is only a %s", "test")

if __name__ == '__main__':

  unittest.main()