root / test / ganeti.runtime_unittest.py @ 8bc17ebb
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1 | f12e1736 | René Nussbaumer | #!/usr/bin/python
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2 | f12e1736 | René Nussbaumer | #
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3 | f12e1736 | René Nussbaumer | |
4 | f12e1736 | René Nussbaumer | # Copyright (C) 2010 Google Inc.
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5 | f12e1736 | René Nussbaumer | #
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6 | f12e1736 | René Nussbaumer | # This program is free software; you can redistribute it and/or modify
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7 | f12e1736 | René Nussbaumer | # it under the terms of the GNU General Public License as published by
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8 | f12e1736 | René Nussbaumer | # the Free Software Foundation; either version 2 of the License, or
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9 | f12e1736 | René Nussbaumer | # (at your option) any later version.
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10 | f12e1736 | René Nussbaumer | #
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11 | f12e1736 | René Nussbaumer | # This program is distributed in the hope that it will be useful, but
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12 | f12e1736 | René Nussbaumer | # WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | f12e1736 | René Nussbaumer | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | f12e1736 | René Nussbaumer | # General Public License for more details.
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15 | f12e1736 | René Nussbaumer | #
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16 | f12e1736 | René Nussbaumer | # You should have received a copy of the GNU General Public License
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17 | f12e1736 | René Nussbaumer | # along with this program; if not, write to the Free Software
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18 | f12e1736 | René Nussbaumer | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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19 | f12e1736 | René Nussbaumer | # 02110-1301, USA.
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20 | f12e1736 | René Nussbaumer | |
21 | f12e1736 | René Nussbaumer | """Script for testing ganeti.runtime"""
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22 | f12e1736 | René Nussbaumer | |
23 | f12e1736 | René Nussbaumer | from ganeti import constants |
24 | f12e1736 | René Nussbaumer | from ganeti import errors |
25 | f12e1736 | René Nussbaumer | from ganeti import runtime |
26 | a20e4768 | Michael Hanselmann | from ganeti import ht |
27 | f12e1736 | René Nussbaumer | |
28 | f12e1736 | René Nussbaumer | import testutils |
29 | 44fbd23b | René Nussbaumer | import unittest |
30 | f12e1736 | René Nussbaumer | |
31 | f12e1736 | René Nussbaumer | |
32 | f12e1736 | René Nussbaumer | class _EntStub: |
33 | f12e1736 | René Nussbaumer | def __init__(self, uid=None, gid=None): |
34 | f12e1736 | René Nussbaumer | self.pw_uid = uid
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35 | f12e1736 | René Nussbaumer | self.gr_gid = gid
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36 | f12e1736 | René Nussbaumer | |
37 | f12e1736 | René Nussbaumer | |
38 | f12e1736 | René Nussbaumer | def _StubGetpwnam(user): |
39 | f12e1736 | René Nussbaumer | users = { |
40 | f12e1736 | René Nussbaumer | constants.MASTERD_USER: _EntStub(uid=0),
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41 | f12e1736 | René Nussbaumer | constants.CONFD_USER: _EntStub(uid=1),
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42 | f12e1736 | René Nussbaumer | constants.RAPI_USER: _EntStub(uid=2),
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43 | f12e1736 | René Nussbaumer | constants.NODED_USER: _EntStub(uid=3),
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44 | f12e1736 | René Nussbaumer | } |
45 | f12e1736 | René Nussbaumer | return users[user]
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46 | f12e1736 | René Nussbaumer | |
47 | f12e1736 | René Nussbaumer | |
48 | f12e1736 | René Nussbaumer | def _StubGetgrnam(group): |
49 | f12e1736 | René Nussbaumer | groups = { |
50 | f12e1736 | René Nussbaumer | constants.MASTERD_GROUP: _EntStub(gid=0),
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51 | f12e1736 | René Nussbaumer | constants.CONFD_GROUP: _EntStub(gid=1),
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52 | f12e1736 | René Nussbaumer | constants.RAPI_GROUP: _EntStub(gid=2),
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53 | f12e1736 | René Nussbaumer | constants.DAEMONS_GROUP: _EntStub(gid=3),
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54 | f12e1736 | René Nussbaumer | constants.ADMIN_GROUP: _EntStub(gid=4),
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55 | 44fbd23b | René Nussbaumer | constants.NODED_GROUP: _EntStub(gid=5),
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56 | f12e1736 | René Nussbaumer | } |
57 | f12e1736 | René Nussbaumer | return groups[group]
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58 | f12e1736 | René Nussbaumer | |
59 | f12e1736 | René Nussbaumer | |
60 | f12e1736 | René Nussbaumer | def _RaisingStubGetpwnam(user): |
61 | f12e1736 | René Nussbaumer | raise KeyError("user not found") |
62 | f12e1736 | René Nussbaumer | |
63 | f12e1736 | René Nussbaumer | |
64 | f12e1736 | René Nussbaumer | def _RaisingStubGetgrnam(group): |
65 | f12e1736 | René Nussbaumer | raise KeyError("group not found") |
66 | f12e1736 | René Nussbaumer | |
67 | f12e1736 | René Nussbaumer | |
68 | f12e1736 | René Nussbaumer | class ResolverStubRaising(object): |
69 | f12e1736 | René Nussbaumer | def __init__(self): |
70 | f12e1736 | René Nussbaumer | raise errors.ConfigurationError("No entries") |
71 | f12e1736 | René Nussbaumer | |
72 | f12e1736 | René Nussbaumer | |
73 | 44fbd23b | René Nussbaumer | class TestErrors(unittest.TestCase): |
74 | 44fbd23b | René Nussbaumer | def setUp(self): |
75 | 44fbd23b | René Nussbaumer | self.resolver = runtime.GetentResolver(_getpwnam=_StubGetpwnam,
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76 | 44fbd23b | René Nussbaumer | _getgrnam=_StubGetgrnam) |
77 | f12e1736 | René Nussbaumer | |
78 | 44fbd23b | René Nussbaumer | def testEverythingSuccessful(self): |
79 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.masterd_uid, |
80 | f12e1736 | René Nussbaumer | _StubGetpwnam(constants.MASTERD_USER).pw_uid) |
81 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.masterd_gid, |
82 | f12e1736 | René Nussbaumer | _StubGetgrnam(constants.MASTERD_GROUP).gr_gid) |
83 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.confd_uid, |
84 | f12e1736 | René Nussbaumer | _StubGetpwnam(constants.CONFD_USER).pw_uid) |
85 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.confd_gid, |
86 | f12e1736 | René Nussbaumer | _StubGetgrnam(constants.CONFD_GROUP).gr_gid) |
87 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.rapi_uid, |
88 | f12e1736 | René Nussbaumer | _StubGetpwnam(constants.RAPI_USER).pw_uid) |
89 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.rapi_gid, |
90 | f12e1736 | René Nussbaumer | _StubGetgrnam(constants.RAPI_GROUP).gr_gid) |
91 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.noded_uid, |
92 | f12e1736 | René Nussbaumer | _StubGetpwnam(constants.NODED_USER).pw_uid) |
93 | f12e1736 | René Nussbaumer | |
94 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.daemons_gid, |
95 | f12e1736 | René Nussbaumer | _StubGetgrnam(constants.DAEMONS_GROUP).gr_gid) |
96 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.admin_gid, |
97 | f12e1736 | René Nussbaumer | _StubGetgrnam(constants.ADMIN_GROUP).gr_gid) |
98 | f12e1736 | René Nussbaumer | |
99 | f12e1736 | René Nussbaumer | def testUserNotFound(self): |
100 | f12e1736 | René Nussbaumer | self.assertRaises(errors.ConfigurationError, runtime.GetentResolver,
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101 | f12e1736 | René Nussbaumer | _getpwnam=_RaisingStubGetpwnam, _getgrnam=_StubGetgrnam) |
102 | f12e1736 | René Nussbaumer | |
103 | f12e1736 | René Nussbaumer | def testGroupNotFound(self): |
104 | f12e1736 | René Nussbaumer | self.assertRaises(errors.ConfigurationError, runtime.GetentResolver,
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105 | f12e1736 | René Nussbaumer | _getpwnam=_StubGetpwnam, _getgrnam=_RaisingStubGetgrnam) |
106 | f12e1736 | René Nussbaumer | |
107 | f12e1736 | René Nussbaumer | def testUserNotFoundGetEnts(self): |
108 | f12e1736 | René Nussbaumer | self.assertRaises(errors.ConfigurationError, runtime.GetEnts,
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109 | f12e1736 | René Nussbaumer | resolver=ResolverStubRaising) |
110 | f12e1736 | René Nussbaumer | |
111 | 44fbd23b | René Nussbaumer | def testLookupForUser(self): |
112 | 44fbd23b | René Nussbaumer | master_stub = _StubGetpwnam(constants.MASTERD_USER) |
113 | 44fbd23b | René Nussbaumer | rapi_stub = _StubGetpwnam(constants.RAPI_USER) |
114 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.LookupUid(master_stub.pw_uid), |
115 | 44fbd23b | René Nussbaumer | constants.MASTERD_USER) |
116 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.LookupUid(rapi_stub.pw_uid), |
117 | 44fbd23b | René Nussbaumer | constants.RAPI_USER) |
118 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.LookupUser(constants.MASTERD_USER), |
119 | 44fbd23b | René Nussbaumer | master_stub.pw_uid) |
120 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.LookupUser(constants.RAPI_USER), |
121 | 44fbd23b | René Nussbaumer | rapi_stub.pw_uid) |
122 | 44fbd23b | René Nussbaumer | |
123 | 44fbd23b | René Nussbaumer | def testLookupForGroup(self): |
124 | 44fbd23b | René Nussbaumer | master_stub = _StubGetgrnam(constants.MASTERD_GROUP) |
125 | 44fbd23b | René Nussbaumer | rapi_stub = _StubGetgrnam(constants.RAPI_GROUP) |
126 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.LookupGid(master_stub.gr_gid), |
127 | 44fbd23b | René Nussbaumer | constants.MASTERD_GROUP) |
128 | 44fbd23b | René Nussbaumer | self.assertEqual(self.resolver.LookupGid(rapi_stub.gr_gid), |
129 | 44fbd23b | René Nussbaumer | constants.RAPI_GROUP) |
130 | 44fbd23b | René Nussbaumer | |
131 | 44fbd23b | René Nussbaumer | def testLookupForUserNotFound(self): |
132 | 44fbd23b | René Nussbaumer | self.assertRaises(errors.ConfigurationError, self.resolver.LookupUid, 9999) |
133 | 44fbd23b | René Nussbaumer | self.assertRaises(errors.ConfigurationError,
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134 | 44fbd23b | René Nussbaumer | self.resolver.LookupUser, "does-not-exist-foo") |
135 | 44fbd23b | René Nussbaumer | |
136 | 44fbd23b | René Nussbaumer | def testLookupForGroupNotFound(self): |
137 | 44fbd23b | René Nussbaumer | self.assertRaises(errors.ConfigurationError, self.resolver.LookupGid, 9999) |
138 | 44fbd23b | René Nussbaumer | self.assertRaises(errors.ConfigurationError,
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139 | 44fbd23b | René Nussbaumer | self.resolver.LookupGroup, "does-not-exist-foo") |
140 | 44fbd23b | René Nussbaumer | |
141 | f12e1736 | René Nussbaumer | |
142 | a20e4768 | Michael Hanselmann | class TestArchInfo(unittest.TestCase): |
143 | a20e4768 | Michael Hanselmann | EXP_TYPES = \ |
144 | a20e4768 | Michael Hanselmann | ht.TAnd(ht.TIsLength(2),
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145 | a20e4768 | Michael Hanselmann | ht.TItems([ |
146 | a20e4768 | Michael Hanselmann | ht.TNonEmptyString, |
147 | a20e4768 | Michael Hanselmann | ht.TNonEmptyString, |
148 | a20e4768 | Michael Hanselmann | ])) |
149 | a20e4768 | Michael Hanselmann | |
150 | a20e4768 | Michael Hanselmann | def setUp(self): |
151 | a20e4768 | Michael Hanselmann | self.assertTrue(runtime._arch is None) |
152 | a20e4768 | Michael Hanselmann | |
153 | a20e4768 | Michael Hanselmann | def tearDown(self): |
154 | a20e4768 | Michael Hanselmann | runtime._arch = None
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155 | a20e4768 | Michael Hanselmann | |
156 | a20e4768 | Michael Hanselmann | def testNotInitialized(self): |
157 | a20e4768 | Michael Hanselmann | self.assertRaises(errors.ProgrammerError, runtime.GetArchInfo)
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158 | a20e4768 | Michael Hanselmann | |
159 | a20e4768 | Michael Hanselmann | def testInitializeMultiple(self): |
160 | a20e4768 | Michael Hanselmann | runtime.InitArchInfo() |
161 | a20e4768 | Michael Hanselmann | |
162 | a20e4768 | Michael Hanselmann | self.assertRaises(errors.ProgrammerError, runtime.InitArchInfo)
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163 | a20e4768 | Michael Hanselmann | |
164 | a20e4768 | Michael Hanselmann | def testNormal(self): |
165 | a20e4768 | Michael Hanselmann | runtime.InitArchInfo() |
166 | a20e4768 | Michael Hanselmann | |
167 | a20e4768 | Michael Hanselmann | info = runtime.GetArchInfo() |
168 | a20e4768 | Michael Hanselmann | |
169 | a20e4768 | Michael Hanselmann | self.assertTrue(self.EXP_TYPES(info), |
170 | a20e4768 | Michael Hanselmann | msg=("Doesn't match expected type description: %s" %
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171 | a20e4768 | Michael Hanselmann | self.EXP_TYPES))
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172 | a20e4768 | Michael Hanselmann | |
173 | a20e4768 | Michael Hanselmann | |
174 | f12e1736 | René Nussbaumer | if __name__ == "__main__": |
175 | f12e1736 | René Nussbaumer | testutils.GanetiTestProgram() |