root / test / ganeti.serializer_unittest.py @ f4a2f532
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#!/usr/bin/python
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#
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# Copyright (C) 2006, 2007, 2008 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 0.0510-1301, USA.
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"""Script for unittesting the serializer module"""
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import unittest |
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from ganeti import serializer |
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from ganeti import errors |
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class SimplejsonMock(object): |
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def dumps(self, data, indent=None): |
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return repr(data) |
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def loads(self, data): |
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return eval(data) |
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class TestSerializer(unittest.TestCase): |
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"""Serializer tests"""
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_TESTDATA = [ |
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"test",
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255,
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[1, 2, 3], |
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(1, 2, 3), |
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{ 1: 2, "foo": "bar", }, |
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] |
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def setUp(self): |
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self._orig_simplejson = serializer.simplejson
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serializer.simplejson = SimplejsonMock() |
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def tearDown(self): |
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serializer.simplejson = self._orig_simplejson
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def testGeneric(self): |
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return self._TestSerializer(serializer.Dump, serializer.Load) |
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def testJson(self): |
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return self._TestSerializer(serializer.DumpJson, serializer.LoadJson) |
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def testSignedMessage(self): |
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LoadSigned = serializer.LoadSigned |
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DumpSigned = serializer.DumpSigned |
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SaltEqualTo = serializer.SaltEqualTo |
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SaltIn = serializer.SaltIn |
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SaltInRange = serializer.SaltInRange |
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for data in self._TESTDATA: |
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self.assertEqual(LoadSigned(DumpSigned(data, "mykey"), "mykey"), data) |
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self.assertEqual(LoadSigned(
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DumpSigned(data, "myprivatekey", "mysalt"), |
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"myprivatekey", SaltEqualTo("mysalt")), data) |
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self.assertEqual(LoadSigned(
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DumpSigned(data, "myprivatekey", "mysalt"), |
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"myprivatekey", SaltIn(["notmysalt", "mysalt"])), data) |
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self.assertEqual(LoadSigned(
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DumpSigned(data, "myprivatekey", "12345"), |
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"myprivatekey", SaltInRange(12340, 12346)), data) |
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self.assertRaises(errors.SignatureError, serializer.LoadSigned,
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serializer.DumpSigned("test", "myprivatekey"), |
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"myotherkey")
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self.assertRaises(errors.SignatureError, serializer.LoadSigned,
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serializer.DumpSigned("test", "myprivatekey", "salt"), |
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"myprivatekey")
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self.assertRaises(errors.SignatureError, serializer.LoadSigned,
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serializer.DumpSigned("test", "myprivatekey", "salt"), |
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"myprivatekey", SaltIn(["notmysalt", "morenotmysalt"])) |
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self.assertRaises(errors.SignatureError, serializer.LoadSigned,
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serializer.DumpSigned("test", "myprivatekey", "salt"), |
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"myprivatekey", SaltInRange(1, 2)) |
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self.assertRaises(errors.SignatureError, serializer.LoadSigned,
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serializer.DumpSigned("test", "myprivatekey", "12345"), |
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"myprivatekey", SaltInRange(1, 2)) |
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def _TestSerializer(self, dump_fn, load_fn): |
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for data in self._TESTDATA: |
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self.failUnless(dump_fn(data).endswith("\n")) |
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self.failUnlessEqual(load_fn(dump_fn(data)), data)
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if __name__ == '__main__': |
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unittest.main() |