4 # Copyright (C) 2006, 2007, 2008 Google Inc.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful, but
12 # WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22 """Script for unittesting the serializer module"""
27 from ganeti import serializer
28 from ganeti import errors
34 class TestSerializer(testutils.GanetiTestCase):
35 """Serializer tests"""
42 { "1": 2, "foo": "bar", },
45 "a1": ("Hello", "World"),
46 "a2": "This is only a test",
55 def _TestSerializer(self, dump_fn, load_fn):
56 for data in self._TESTDATA:
57 self.failUnless(dump_fn(data).endswith("\n"))
58 self.assertEqualValues(load_fn(dump_fn(data)), data)
60 def testGeneric(self):
61 self._TestSerializer(serializer.Dump, serializer.Load)
63 def testSignedGeneric(self):
64 self._TestSigned(serializer.DumpSigned, serializer.LoadSigned)
67 self._TestSerializer(serializer.DumpJson, serializer.LoadJson)
69 def testSignedJson(self):
70 self._TestSigned(serializer.DumpSignedJson, serializer.LoadSignedJson)
72 def _TestSigned(self, dump_fn, load_fn):
73 for data in self._TESTDATA:
74 self.assertEqualValues(load_fn(dump_fn(data, "mykey"), "mykey"),
76 self.assertEqualValues(load_fn(dump_fn(data, "myprivatekey",
82 "mykey_id": "myprivatekey",
84 self.assertEqualValues(load_fn(dump_fn(data, "myprivatekey",
86 key_selector="mykey_id"),
89 self.assertRaises(errors.SignatureError, load_fn,
90 dump_fn(data, "myprivatekey",
92 key_selector="mykey_id"),
95 self.assertRaises(errors.SignatureError, load_fn,
96 dump_fn("test", "myprivatekey"),
99 self.assertRaises(errors.SignatureError, load_fn,
100 serializer.DumpJson("This is a test"), "mykey")
101 self.assertRaises(errors.SignatureError, load_fn,
102 serializer.DumpJson({}), "mykey")
104 # Message missing salt and HMAC
105 tdata = { "msg": "Foo", }
106 self.assertRaises(errors.SignatureError, load_fn,
107 serializer.DumpJson(tdata), "mykey")
110 class TestLoadAndVerifyJson(unittest.TestCase):
111 def testNoJson(self):
112 self.assertRaises(errors.ParseError, serializer.LoadAndVerifyJson,
114 self.assertRaises(errors.ParseError, serializer.LoadAndVerifyJson,
117 def testVerificationFails(self):
118 self.assertRaises(errors.ParseError, serializer.LoadAndVerifyJson,
119 "{}", lambda _: False)
121 verify_fn = ht.TListOf(ht.TNonEmptyString)
123 serializer.LoadAndVerifyJson("{}", verify_fn)
124 except errors.ParseError, err:
125 self.assertTrue(str(err).endswith(str(verify_fn)))
127 self.fail("Exception not raised")
129 def testSuccess(self):
130 self.assertEqual(serializer.LoadAndVerifyJson("{}", ht.TAny), {})
131 self.assertEqual(serializer.LoadAndVerifyJson("\"Foo\"", ht.TAny), "Foo")
134 if __name__ == "__main__":
135 testutils.GanetiTestProgram()