@@ -56,6 +56,12 @@ class UtilsTest(TestCaseBase):
         utils.serializeTimestampNoMS(datetime(2011, 9, 8, 5, 30, 32, 920000)),
         '2011-09-08 05:30:32')
 
+  def testParseSdr(self):
+    self.assertEqual(utils.parseSdr("000101000"), [0,0,0,1,0,1,0,0,0])
+
+  def testSerializeSdr(self):
+    self.assertEqual(utils.serializeSdr([0,0,0,1,0,1,0,0,0]), "000101000")
+
 
 if __name__ == '__main__':
   unittest.main()
#!/usr/bin/env python
# ----------------------------------------------------------------------
# Numenta Platform for Intelligent Computing (NuPIC)
# Copyright (C) 2013, Numenta, Inc.  Unless you have an agreement
# with Numenta, Inc., for a separate license for this software code, the
# following terms and conditions apply:
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation.
#
# 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, see http://www.gnu.org/licenses.
#
# http://numenta.org/licenses/
# ----------------------------------------------------------------------

"""Unit tests for nupic.data.utils."""

from datetime import datetime

from nupic.data import utils
from nupic.support.unittesthelpers.testcasebase import (TestCaseBase,
                                                        unittest)


class UtilsTest(TestCaseBase):
  """Utility unit tests."""

  def testParseTimestamp(self):
    expectedResults = (
        ('2011-09-08T05:30:32.920000Z', datetime(2011, 9, 8, 5, 30, 32, 920000)),
        ('2011-09-08T05:30:32Z', datetime(2011, 9, 8, 5, 30, 32, 0)),
        ('2011-09-08T05:30:32', datetime(2011, 9, 8, 5, 30, 32, 0)),
        ('2011-09-08 05:30:32:920000', datetime(2011, 9, 8, 5, 30, 32, 920000)),
        ('2011-09-08 05:30:32.920000', datetime(2011, 9, 8, 5, 30, 32, 920000)),
        ('2011-09-08 5:30:32:92', datetime(2011, 9, 8, 5, 30, 32, 920000)),
        ('2011-09-08 5:30:32', datetime(2011, 9, 8, 5, 30, 32)),
        ('2011-09-08 5:30', datetime(2011, 9, 8, 5, 30)),
        ('2011-09-08', datetime(2011, 9, 8)))
    for timestamp, dt in expectedResults:
      self.assertEqual(utils.parseTimestamp(timestamp), dt)

  def testSerializeTimestamp(self):
    self.assertEqual(
        utils.serializeTimestamp(datetime(2011, 9, 8, 5, 30, 32, 920000)),
        '2011-09-08 05:30:32.920000')

  def testSerializeTimestampNoMS(self):
    self.assertEqual(
        utils.serializeTimestampNoMS(datetime(2011, 9, 8, 5, 30, 32, 920000)),
        '2011-09-08 05:30:32')


if __name__ == '__main__':
  unittest.main()

Must have spaces after commas in lists. Also, use `self.assertSequenceEqual`