root / test / ganeti.rpc_unittest.py @ fce5efd1
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1 | 33231500 | Michael Hanselmann | #!/usr/bin/python
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2 | 33231500 | Michael Hanselmann | #
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3 | 33231500 | Michael Hanselmann | |
4 | d9de612c | Iustin Pop | # Copyright (C) 2010, 2011 Google Inc.
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5 | 33231500 | Michael Hanselmann | #
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6 | 33231500 | Michael Hanselmann | # This program is free software; you can redistribute it and/or modify
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7 | 33231500 | Michael Hanselmann | # it under the terms of the GNU General Public License as published by
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8 | 33231500 | Michael Hanselmann | # the Free Software Foundation; either version 2 of the License, or
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9 | 33231500 | Michael Hanselmann | # (at your option) any later version.
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10 | 33231500 | Michael Hanselmann | #
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11 | 33231500 | Michael Hanselmann | # This program is distributed in the hope that it will be useful, but
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12 | 33231500 | Michael Hanselmann | # WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | 33231500 | Michael Hanselmann | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | 33231500 | Michael Hanselmann | # General Public License for more details.
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15 | 33231500 | Michael Hanselmann | #
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16 | 33231500 | Michael Hanselmann | # You should have received a copy of the GNU General Public License
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17 | 33231500 | Michael Hanselmann | # along with this program; if not, write to the Free Software
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18 | 33231500 | Michael Hanselmann | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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19 | 33231500 | Michael Hanselmann | # 02110-1301, USA.
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20 | 33231500 | Michael Hanselmann | |
21 | 33231500 | Michael Hanselmann | |
22 | 33231500 | Michael Hanselmann | """Script for testing ganeti.rpc"""
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23 | 33231500 | Michael Hanselmann | |
24 | 33231500 | Michael Hanselmann | import os |
25 | 33231500 | Michael Hanselmann | import sys |
26 | 33231500 | Michael Hanselmann | import unittest |
27 | 33231500 | Michael Hanselmann | |
28 | 33231500 | Michael Hanselmann | from ganeti import constants |
29 | 33231500 | Michael Hanselmann | from ganeti import compat |
30 | 33231500 | Michael Hanselmann | from ganeti import rpc |
31 | 33231500 | Michael Hanselmann | from ganeti import http |
32 | 33231500 | Michael Hanselmann | from ganeti import errors |
33 | 33231500 | Michael Hanselmann | from ganeti import serializer |
34 | 00267bfe | Michael Hanselmann | from ganeti import objects |
35 | 33231500 | Michael Hanselmann | |
36 | 33231500 | Michael Hanselmann | import testutils |
37 | 33231500 | Michael Hanselmann | |
38 | 33231500 | Michael Hanselmann | |
39 | abbf2cd9 | Michael Hanselmann | class _FakeRequestProcessor: |
40 | 33231500 | Michael Hanselmann | def __init__(self, response_fn): |
41 | 33231500 | Michael Hanselmann | self._response_fn = response_fn
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42 | 33231500 | Michael Hanselmann | self.reqcount = 0 |
43 | 33231500 | Michael Hanselmann | |
44 | abbf2cd9 | Michael Hanselmann | def __call__(self, reqs, lock_monitor_cb=None): |
45 | abbf2cd9 | Michael Hanselmann | assert lock_monitor_cb is None or callable(lock_monitor_cb) |
46 | 33231500 | Michael Hanselmann | for req in reqs: |
47 | 33231500 | Michael Hanselmann | self.reqcount += 1 |
48 | 33231500 | Michael Hanselmann | self._response_fn(req)
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49 | 33231500 | Michael Hanselmann | |
50 | 33231500 | Michael Hanselmann | |
51 | eb202c13 | Manuel Franceschini | def GetFakeSimpleStoreClass(fn): |
52 | eb202c13 | Manuel Franceschini | class FakeSimpleStore: |
53 | eb202c13 | Manuel Franceschini | GetNodePrimaryIPList = fn |
54 | b43dcc5a | Manuel Franceschini | GetPrimaryIPFamily = lambda _: None |
55 | eb202c13 | Manuel Franceschini | |
56 | eb202c13 | Manuel Franceschini | return FakeSimpleStore
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57 | eb202c13 | Manuel Franceschini | |
58 | eb202c13 | Manuel Franceschini | |
59 | 00267bfe | Michael Hanselmann | class TestRpcProcessor(unittest.TestCase): |
60 | eb202c13 | Manuel Franceschini | def _FakeAddressLookup(self, map): |
61 | eb202c13 | Manuel Franceschini | return lambda node_list: [map.get(node) for node in node_list] |
62 | eb202c13 | Manuel Franceschini | |
63 | 33231500 | Michael Hanselmann | def _GetVersionResponse(self, req): |
64 | 00267bfe | Michael Hanselmann | self.assertEqual(req.host, "127.0.0.1") |
65 | 33231500 | Michael Hanselmann | self.assertEqual(req.port, 24094) |
66 | 33231500 | Michael Hanselmann | self.assertEqual(req.path, "/version") |
67 | 00267bfe | Michael Hanselmann | self.assertEqual(req.read_timeout, rpc._TMO_URGENT)
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68 | 33231500 | Michael Hanselmann | req.success = True
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69 | 33231500 | Michael Hanselmann | req.resp_status_code = http.HTTP_OK |
70 | 33231500 | Michael Hanselmann | req.resp_body = serializer.DumpJson((True, 123)) |
71 | 33231500 | Michael Hanselmann | |
72 | 33231500 | Michael Hanselmann | def testVersionSuccess(self): |
73 | 00267bfe | Michael Hanselmann | resolver = rpc._StaticResolver(["127.0.0.1"])
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74 | abbf2cd9 | Michael Hanselmann | http_proc = _FakeRequestProcessor(self._GetVersionResponse)
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75 | 00267bfe | Michael Hanselmann | proc = rpc._RpcProcessor(resolver, 24094)
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76 | f863d7aa | Michael Hanselmann | result = proc(["localhost"], "version", {"localhost": ""}, 60, |
77 | fce5efd1 | Michael Hanselmann | NotImplemented, _req_process_fn=http_proc)
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78 | 33231500 | Michael Hanselmann | self.assertEqual(result.keys(), ["localhost"]) |
79 | 33231500 | Michael Hanselmann | lhresp = result["localhost"]
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80 | 33231500 | Michael Hanselmann | self.assertFalse(lhresp.offline)
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81 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.node, "localhost") |
82 | 33231500 | Michael Hanselmann | self.assertFalse(lhresp.fail_msg)
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83 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.payload, 123) |
84 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.call, "version") |
85 | 33231500 | Michael Hanselmann | lhresp.Raise("should not raise")
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86 | abbf2cd9 | Michael Hanselmann | self.assertEqual(http_proc.reqcount, 1) |
87 | 33231500 | Michael Hanselmann | |
88 | 00267bfe | Michael Hanselmann | def _ReadTimeoutResponse(self, req): |
89 | 00267bfe | Michael Hanselmann | self.assertEqual(req.host, "192.0.2.13") |
90 | 00267bfe | Michael Hanselmann | self.assertEqual(req.port, 19176) |
91 | 00267bfe | Michael Hanselmann | self.assertEqual(req.path, "/version") |
92 | 00267bfe | Michael Hanselmann | self.assertEqual(req.read_timeout, 12356) |
93 | 00267bfe | Michael Hanselmann | req.success = True
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94 | 00267bfe | Michael Hanselmann | req.resp_status_code = http.HTTP_OK |
95 | 00267bfe | Michael Hanselmann | req.resp_body = serializer.DumpJson((True, -1)) |
96 | 00267bfe | Michael Hanselmann | |
97 | 00267bfe | Michael Hanselmann | def testReadTimeout(self): |
98 | 00267bfe | Michael Hanselmann | resolver = rpc._StaticResolver(["192.0.2.13"])
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99 | abbf2cd9 | Michael Hanselmann | http_proc = _FakeRequestProcessor(self._ReadTimeoutResponse)
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100 | 00267bfe | Michael Hanselmann | proc = rpc._RpcProcessor(resolver, 19176)
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101 | d9de612c | Iustin Pop | host = "node31856"
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102 | d9de612c | Iustin Pop | body = {host: ""}
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103 | fce5efd1 | Michael Hanselmann | result = proc([host], "version", body, 12356, NotImplemented, |
104 | fce5efd1 | Michael Hanselmann | _req_process_fn=http_proc) |
105 | d9de612c | Iustin Pop | self.assertEqual(result.keys(), [host])
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106 | d9de612c | Iustin Pop | lhresp = result[host] |
107 | 00267bfe | Michael Hanselmann | self.assertFalse(lhresp.offline)
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108 | d9de612c | Iustin Pop | self.assertEqual(lhresp.node, host)
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109 | 00267bfe | Michael Hanselmann | self.assertFalse(lhresp.fail_msg)
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110 | 00267bfe | Michael Hanselmann | self.assertEqual(lhresp.payload, -1) |
111 | 00267bfe | Michael Hanselmann | self.assertEqual(lhresp.call, "version") |
112 | 00267bfe | Michael Hanselmann | lhresp.Raise("should not raise")
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113 | abbf2cd9 | Michael Hanselmann | self.assertEqual(http_proc.reqcount, 1) |
114 | 00267bfe | Michael Hanselmann | |
115 | 00267bfe | Michael Hanselmann | def testOfflineNode(self): |
116 | 00267bfe | Michael Hanselmann | resolver = rpc._StaticResolver([rpc._OFFLINE]) |
117 | abbf2cd9 | Michael Hanselmann | http_proc = _FakeRequestProcessor(NotImplemented)
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118 | 00267bfe | Michael Hanselmann | proc = rpc._RpcProcessor(resolver, 30668)
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119 | d9de612c | Iustin Pop | host = "n17296"
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120 | d9de612c | Iustin Pop | body = {host: ""}
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121 | fce5efd1 | Michael Hanselmann | result = proc([host], "version", body, 60, NotImplemented, |
122 | fce5efd1 | Michael Hanselmann | _req_process_fn=http_proc) |
123 | d9de612c | Iustin Pop | self.assertEqual(result.keys(), [host])
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124 | d9de612c | Iustin Pop | lhresp = result[host] |
125 | 00267bfe | Michael Hanselmann | self.assertTrue(lhresp.offline)
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126 | d9de612c | Iustin Pop | self.assertEqual(lhresp.node, host)
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127 | 00267bfe | Michael Hanselmann | self.assertTrue(lhresp.fail_msg)
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128 | 00267bfe | Michael Hanselmann | self.assertFalse(lhresp.payload)
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129 | 00267bfe | Michael Hanselmann | self.assertEqual(lhresp.call, "version") |
130 | 00267bfe | Michael Hanselmann | |
131 | 00267bfe | Michael Hanselmann | # With a message
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132 | 00267bfe | Michael Hanselmann | self.assertRaises(errors.OpExecError, lhresp.Raise, "should raise") |
133 | 00267bfe | Michael Hanselmann | |
134 | 00267bfe | Michael Hanselmann | # No message
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135 | 00267bfe | Michael Hanselmann | self.assertRaises(errors.OpExecError, lhresp.Raise, None) |
136 | 00267bfe | Michael Hanselmann | |
137 | abbf2cd9 | Michael Hanselmann | self.assertEqual(http_proc.reqcount, 0) |
138 | 00267bfe | Michael Hanselmann | |
139 | 33231500 | Michael Hanselmann | def _GetMultiVersionResponse(self, req): |
140 | 33231500 | Michael Hanselmann | self.assert_(req.host.startswith("node")) |
141 | 33231500 | Michael Hanselmann | self.assertEqual(req.port, 23245) |
142 | 33231500 | Michael Hanselmann | self.assertEqual(req.path, "/version") |
143 | 33231500 | Michael Hanselmann | req.success = True
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144 | 33231500 | Michael Hanselmann | req.resp_status_code = http.HTTP_OK |
145 | 33231500 | Michael Hanselmann | req.resp_body = serializer.DumpJson((True, 987)) |
146 | 33231500 | Michael Hanselmann | |
147 | 33231500 | Michael Hanselmann | def testMultiVersionSuccess(self): |
148 | 33231500 | Michael Hanselmann | nodes = ["node%s" % i for i in range(50)] |
149 | d9de612c | Iustin Pop | body = dict((n, "") for n in nodes) |
150 | 00267bfe | Michael Hanselmann | resolver = rpc._StaticResolver(nodes) |
151 | abbf2cd9 | Michael Hanselmann | http_proc = _FakeRequestProcessor(self._GetMultiVersionResponse)
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152 | 00267bfe | Michael Hanselmann | proc = rpc._RpcProcessor(resolver, 23245)
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153 | fce5efd1 | Michael Hanselmann | result = proc(nodes, "version", body, 60, NotImplemented, |
154 | fce5efd1 | Michael Hanselmann | _req_process_fn=http_proc) |
155 | 33231500 | Michael Hanselmann | self.assertEqual(sorted(result.keys()), sorted(nodes)) |
156 | 33231500 | Michael Hanselmann | |
157 | 33231500 | Michael Hanselmann | for name in nodes: |
158 | 33231500 | Michael Hanselmann | lhresp = result[name] |
159 | 33231500 | Michael Hanselmann | self.assertFalse(lhresp.offline)
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160 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.node, name)
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161 | 33231500 | Michael Hanselmann | self.assertFalse(lhresp.fail_msg)
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162 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.payload, 987) |
163 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.call, "version") |
164 | 33231500 | Michael Hanselmann | lhresp.Raise("should not raise")
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165 | 33231500 | Michael Hanselmann | |
166 | abbf2cd9 | Michael Hanselmann | self.assertEqual(http_proc.reqcount, len(nodes)) |
167 | 33231500 | Michael Hanselmann | |
168 | 00267bfe | Michael Hanselmann | def _GetVersionResponseFail(self, errinfo, req): |
169 | 33231500 | Michael Hanselmann | self.assertEqual(req.path, "/version") |
170 | 33231500 | Michael Hanselmann | req.success = True
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171 | 33231500 | Michael Hanselmann | req.resp_status_code = http.HTTP_OK |
172 | 00267bfe | Michael Hanselmann | req.resp_body = serializer.DumpJson((False, errinfo))
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173 | 33231500 | Michael Hanselmann | |
174 | 33231500 | Michael Hanselmann | def testVersionFailure(self): |
175 | 00267bfe | Michael Hanselmann | resolver = rpc._StaticResolver(["aef9ur4i.example.com"])
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176 | 00267bfe | Michael Hanselmann | proc = rpc._RpcProcessor(resolver, 5903)
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177 | 00267bfe | Michael Hanselmann | for errinfo in [None, "Unknown error"]: |
178 | abbf2cd9 | Michael Hanselmann | http_proc = \ |
179 | abbf2cd9 | Michael Hanselmann | _FakeRequestProcessor(compat.partial(self._GetVersionResponseFail,
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180 | abbf2cd9 | Michael Hanselmann | errinfo)) |
181 | d9de612c | Iustin Pop | host = "aef9ur4i.example.com"
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182 | d9de612c | Iustin Pop | body = {host: ""}
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183 | fce5efd1 | Michael Hanselmann | result = proc(body.keys(), "version", body, 60, NotImplemented, |
184 | f863d7aa | Michael Hanselmann | _req_process_fn=http_proc) |
185 | d9de612c | Iustin Pop | self.assertEqual(result.keys(), [host])
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186 | d9de612c | Iustin Pop | lhresp = result[host] |
187 | 00267bfe | Michael Hanselmann | self.assertFalse(lhresp.offline)
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188 | d9de612c | Iustin Pop | self.assertEqual(lhresp.node, host)
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189 | 00267bfe | Michael Hanselmann | self.assert_(lhresp.fail_msg)
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190 | 00267bfe | Michael Hanselmann | self.assertFalse(lhresp.payload)
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191 | 00267bfe | Michael Hanselmann | self.assertEqual(lhresp.call, "version") |
192 | 00267bfe | Michael Hanselmann | self.assertRaises(errors.OpExecError, lhresp.Raise, "failed") |
193 | abbf2cd9 | Michael Hanselmann | self.assertEqual(http_proc.reqcount, 1) |
194 | 33231500 | Michael Hanselmann | |
195 | 33231500 | Michael Hanselmann | def _GetHttpErrorResponse(self, httperrnodes, failnodes, req): |
196 | 33231500 | Michael Hanselmann | self.assertEqual(req.path, "/vg_list") |
197 | 33231500 | Michael Hanselmann | self.assertEqual(req.port, 15165) |
198 | 33231500 | Michael Hanselmann | |
199 | 33231500 | Michael Hanselmann | if req.host in httperrnodes: |
200 | 33231500 | Michael Hanselmann | req.success = False
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201 | 33231500 | Michael Hanselmann | req.error = "Node set up for HTTP errors"
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202 | 33231500 | Michael Hanselmann | |
203 | 33231500 | Michael Hanselmann | elif req.host in failnodes: |
204 | 33231500 | Michael Hanselmann | req.success = True
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205 | 33231500 | Michael Hanselmann | req.resp_status_code = 404
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206 | 33231500 | Michael Hanselmann | req.resp_body = serializer.DumpJson({ |
207 | 33231500 | Michael Hanselmann | "code": 404, |
208 | 33231500 | Michael Hanselmann | "message": "Method not found", |
209 | 33231500 | Michael Hanselmann | "explain": "Explanation goes here", |
210 | 33231500 | Michael Hanselmann | }) |
211 | 33231500 | Michael Hanselmann | else:
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212 | 33231500 | Michael Hanselmann | req.success = True
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213 | 33231500 | Michael Hanselmann | req.resp_status_code = http.HTTP_OK |
214 | 33231500 | Michael Hanselmann | req.resp_body = serializer.DumpJson((True, hash(req.host))) |
215 | 33231500 | Michael Hanselmann | |
216 | 33231500 | Michael Hanselmann | def testHttpError(self): |
217 | 33231500 | Michael Hanselmann | nodes = ["uaf6pbbv%s" % i for i in range(50)] |
218 | d9de612c | Iustin Pop | body = dict((n, "") for n in nodes) |
219 | 00267bfe | Michael Hanselmann | resolver = rpc._StaticResolver(nodes) |
220 | 33231500 | Michael Hanselmann | |
221 | 33231500 | Michael Hanselmann | httperrnodes = set(nodes[1::7]) |
222 | 33231500 | Michael Hanselmann | self.assertEqual(len(httperrnodes), 7) |
223 | 33231500 | Michael Hanselmann | |
224 | 33231500 | Michael Hanselmann | failnodes = set(nodes[2::3]) - httperrnodes |
225 | 33231500 | Michael Hanselmann | self.assertEqual(len(failnodes), 14) |
226 | 33231500 | Michael Hanselmann | |
227 | 33231500 | Michael Hanselmann | self.assertEqual(len(set(nodes) - failnodes - httperrnodes), 29) |
228 | 33231500 | Michael Hanselmann | |
229 | 00267bfe | Michael Hanselmann | proc = rpc._RpcProcessor(resolver, 15165)
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230 | abbf2cd9 | Michael Hanselmann | http_proc = \ |
231 | abbf2cd9 | Michael Hanselmann | _FakeRequestProcessor(compat.partial(self._GetHttpErrorResponse,
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232 | abbf2cd9 | Michael Hanselmann | httperrnodes, failnodes)) |
233 | fce5efd1 | Michael Hanselmann | result = proc(nodes, "vg_list", body, rpc._TMO_URGENT, NotImplemented, |
234 | f863d7aa | Michael Hanselmann | _req_process_fn=http_proc) |
235 | 33231500 | Michael Hanselmann | self.assertEqual(sorted(result.keys()), sorted(nodes)) |
236 | 33231500 | Michael Hanselmann | |
237 | 33231500 | Michael Hanselmann | for name in nodes: |
238 | 33231500 | Michael Hanselmann | lhresp = result[name] |
239 | 33231500 | Michael Hanselmann | self.assertFalse(lhresp.offline)
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240 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.node, name)
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241 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.call, "vg_list") |
242 | 33231500 | Michael Hanselmann | |
243 | 33231500 | Michael Hanselmann | if name in httperrnodes: |
244 | 33231500 | Michael Hanselmann | self.assert_(lhresp.fail_msg)
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245 | 33231500 | Michael Hanselmann | self.assertRaises(errors.OpExecError, lhresp.Raise, "failed") |
246 | 33231500 | Michael Hanselmann | elif name in failnodes: |
247 | 33231500 | Michael Hanselmann | self.assert_(lhresp.fail_msg)
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248 | 33231500 | Michael Hanselmann | self.assertRaises(errors.OpPrereqError, lhresp.Raise, "failed", |
249 | 33231500 | Michael Hanselmann | prereq=True, ecode=errors.ECODE_INVAL)
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250 | 33231500 | Michael Hanselmann | else:
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251 | 33231500 | Michael Hanselmann | self.assertFalse(lhresp.fail_msg)
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252 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.payload, hash(name)) |
253 | 33231500 | Michael Hanselmann | lhresp.Raise("should not raise")
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254 | 33231500 | Michael Hanselmann | |
255 | abbf2cd9 | Michael Hanselmann | self.assertEqual(http_proc.reqcount, len(nodes)) |
256 | 33231500 | Michael Hanselmann | |
257 | 33231500 | Michael Hanselmann | def _GetInvalidResponseA(self, req): |
258 | 33231500 | Michael Hanselmann | self.assertEqual(req.path, "/version") |
259 | 33231500 | Michael Hanselmann | req.success = True
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260 | 33231500 | Michael Hanselmann | req.resp_status_code = http.HTTP_OK |
261 | 33231500 | Michael Hanselmann | req.resp_body = serializer.DumpJson(("This", "is", "an", "invalid", |
262 | 33231500 | Michael Hanselmann | "response", "!", 1, 2, 3)) |
263 | 33231500 | Michael Hanselmann | |
264 | 33231500 | Michael Hanselmann | def _GetInvalidResponseB(self, req): |
265 | 33231500 | Michael Hanselmann | self.assertEqual(req.path, "/version") |
266 | 33231500 | Michael Hanselmann | req.success = True
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267 | 33231500 | Michael Hanselmann | req.resp_status_code = http.HTTP_OK |
268 | 33231500 | Michael Hanselmann | req.resp_body = serializer.DumpJson("invalid response")
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269 | 33231500 | Michael Hanselmann | |
270 | 33231500 | Michael Hanselmann | def testInvalidResponse(self): |
271 | 00267bfe | Michael Hanselmann | resolver = rpc._StaticResolver(["oqo7lanhly.example.com"])
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272 | 00267bfe | Michael Hanselmann | proc = rpc._RpcProcessor(resolver, 19978)
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273 | 00267bfe | Michael Hanselmann | |
274 | 33231500 | Michael Hanselmann | for fn in [self._GetInvalidResponseA, self._GetInvalidResponseB]: |
275 | abbf2cd9 | Michael Hanselmann | http_proc = _FakeRequestProcessor(fn) |
276 | d9de612c | Iustin Pop | host = "oqo7lanhly.example.com"
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277 | d9de612c | Iustin Pop | body = {host: ""}
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278 | fce5efd1 | Michael Hanselmann | result = proc([host], "version", body, 60, NotImplemented, |
279 | f863d7aa | Michael Hanselmann | _req_process_fn=http_proc) |
280 | d9de612c | Iustin Pop | self.assertEqual(result.keys(), [host])
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281 | d9de612c | Iustin Pop | lhresp = result[host] |
282 | 33231500 | Michael Hanselmann | self.assertFalse(lhresp.offline)
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283 | d9de612c | Iustin Pop | self.assertEqual(lhresp.node, host)
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284 | 33231500 | Michael Hanselmann | self.assert_(lhresp.fail_msg)
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285 | 33231500 | Michael Hanselmann | self.assertFalse(lhresp.payload)
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286 | 33231500 | Michael Hanselmann | self.assertEqual(lhresp.call, "version") |
287 | 33231500 | Michael Hanselmann | self.assertRaises(errors.OpExecError, lhresp.Raise, "failed") |
288 | abbf2cd9 | Michael Hanselmann | self.assertEqual(http_proc.reqcount, 1) |
289 | 33231500 | Michael Hanselmann | |
290 | 00267bfe | Michael Hanselmann | def _GetBodyTestResponse(self, test_data, req): |
291 | 00267bfe | Michael Hanselmann | self.assertEqual(req.host, "192.0.2.84") |
292 | 00267bfe | Michael Hanselmann | self.assertEqual(req.port, 18700) |
293 | 00267bfe | Michael Hanselmann | self.assertEqual(req.path, "/upload_file") |
294 | 00267bfe | Michael Hanselmann | self.assertEqual(serializer.LoadJson(req.post_data), test_data)
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295 | 00267bfe | Michael Hanselmann | req.success = True
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296 | 00267bfe | Michael Hanselmann | req.resp_status_code = http.HTTP_OK |
297 | 00267bfe | Michael Hanselmann | req.resp_body = serializer.DumpJson((True, None)) |
298 | 00267bfe | Michael Hanselmann | |
299 | 00267bfe | Michael Hanselmann | def testResponseBody(self): |
300 | 00267bfe | Michael Hanselmann | test_data = { |
301 | 00267bfe | Michael Hanselmann | "Hello": "World", |
302 | 00267bfe | Michael Hanselmann | "xyz": range(10), |
303 | 00267bfe | Michael Hanselmann | } |
304 | 00267bfe | Michael Hanselmann | resolver = rpc._StaticResolver(["192.0.2.84"])
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305 | abbf2cd9 | Michael Hanselmann | http_proc = _FakeRequestProcessor(compat.partial(self._GetBodyTestResponse,
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306 | abbf2cd9 | Michael Hanselmann | test_data)) |
307 | 00267bfe | Michael Hanselmann | proc = rpc._RpcProcessor(resolver, 18700)
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308 | d9de612c | Iustin Pop | host = "node19759"
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309 | d9de612c | Iustin Pop | body = {host: serializer.DumpJson(test_data)} |
310 | fce5efd1 | Michael Hanselmann | result = proc([host], "upload_file", body, 30, NotImplemented, |
311 | fce5efd1 | Michael Hanselmann | _req_process_fn=http_proc) |
312 | d9de612c | Iustin Pop | self.assertEqual(result.keys(), [host])
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313 | d9de612c | Iustin Pop | lhresp = result[host] |
314 | 00267bfe | Michael Hanselmann | self.assertFalse(lhresp.offline)
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315 | d9de612c | Iustin Pop | self.assertEqual(lhresp.node, host)
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316 | 00267bfe | Michael Hanselmann | self.assertFalse(lhresp.fail_msg)
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317 | 00267bfe | Michael Hanselmann | self.assertEqual(lhresp.payload, None) |
318 | 00267bfe | Michael Hanselmann | self.assertEqual(lhresp.call, "upload_file") |
319 | 00267bfe | Michael Hanselmann | lhresp.Raise("should not raise")
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320 | abbf2cd9 | Michael Hanselmann | self.assertEqual(http_proc.reqcount, 1) |
321 | 00267bfe | Michael Hanselmann | |
322 | 00267bfe | Michael Hanselmann | |
323 | 00267bfe | Michael Hanselmann | class TestSsconfResolver(unittest.TestCase): |
324 | 00267bfe | Michael Hanselmann | def testSsconfLookup(self): |
325 | eb202c13 | Manuel Franceschini | addr_list = ["192.0.2.%d" % n for n in range(0, 255, 13)] |
326 | eb202c13 | Manuel Franceschini | node_list = ["node%d.example.com" % n for n in range(0, 255, 13)] |
327 | 00267bfe | Michael Hanselmann | node_addr_list = [" ".join(t) for t in zip(node_list, addr_list)] |
328 | b43dcc5a | Manuel Franceschini | ssc = GetFakeSimpleStoreClass(lambda _: node_addr_list)
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329 | fce5efd1 | Michael Hanselmann | result = rpc._SsconfResolver(node_list, NotImplemented,
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330 | fce5efd1 | Michael Hanselmann | ssc=ssc, nslookup_fn=NotImplemented)
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331 | 00267bfe | Michael Hanselmann | self.assertEqual(result, zip(node_list, addr_list)) |
332 | eb202c13 | Manuel Franceschini | |
333 | 00267bfe | Michael Hanselmann | def testNsLookup(self): |
334 | eb202c13 | Manuel Franceschini | addr_list = ["192.0.2.%d" % n for n in range(0, 255, 13)] |
335 | eb202c13 | Manuel Franceschini | node_list = ["node%d.example.com" % n for n in range(0, 255, 13)] |
336 | b43dcc5a | Manuel Franceschini | ssc = GetFakeSimpleStoreClass(lambda _: [])
|
337 | eb202c13 | Manuel Franceschini | node_addr_map = dict(zip(node_list, addr_list)) |
338 | b43dcc5a | Manuel Franceschini | nslookup_fn = lambda name, family=None: node_addr_map.get(name) |
339 | fce5efd1 | Michael Hanselmann | result = rpc._SsconfResolver(node_list, NotImplemented,
|
340 | fce5efd1 | Michael Hanselmann | ssc=ssc, nslookup_fn=nslookup_fn) |
341 | 00267bfe | Michael Hanselmann | self.assertEqual(result, zip(node_list, addr_list)) |
342 | eb202c13 | Manuel Franceschini | |
343 | 00267bfe | Michael Hanselmann | def testBothLookups(self): |
344 | eb202c13 | Manuel Franceschini | addr_list = ["192.0.2.%d" % n for n in range(0, 255, 13)] |
345 | eb202c13 | Manuel Franceschini | node_list = ["node%d.example.com" % n for n in range(0, 255, 13)] |
346 | eb202c13 | Manuel Franceschini | n = len(addr_list) / 2 |
347 | 00267bfe | Michael Hanselmann | node_addr_list = [" ".join(t) for t in zip(node_list[n:], addr_list[n:])] |
348 | b43dcc5a | Manuel Franceschini | ssc = GetFakeSimpleStoreClass(lambda _: node_addr_list)
|
349 | eb202c13 | Manuel Franceschini | node_addr_map = dict(zip(node_list[:n], addr_list[:n])) |
350 | b43dcc5a | Manuel Franceschini | nslookup_fn = lambda name, family=None: node_addr_map.get(name) |
351 | fce5efd1 | Michael Hanselmann | result = rpc._SsconfResolver(node_list, NotImplemented,
|
352 | fce5efd1 | Michael Hanselmann | ssc=ssc, nslookup_fn=nslookup_fn) |
353 | 00267bfe | Michael Hanselmann | self.assertEqual(result, zip(node_list, addr_list)) |
354 | eb202c13 | Manuel Franceschini | |
355 | b43dcc5a | Manuel Franceschini | def testAddressLookupIPv6(self): |
356 | 00267bfe | Michael Hanselmann | addr_list = ["2001:db8::%d" % n for n in range(0, 255, 11)] |
357 | 00267bfe | Michael Hanselmann | node_list = ["node%d.example.com" % n for n in range(0, 255, 11)] |
358 | 00267bfe | Michael Hanselmann | node_addr_list = [" ".join(t) for t in zip(node_list, addr_list)] |
359 | b43dcc5a | Manuel Franceschini | ssc = GetFakeSimpleStoreClass(lambda _: node_addr_list)
|
360 | fce5efd1 | Michael Hanselmann | result = rpc._SsconfResolver(node_list, NotImplemented,
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361 | fce5efd1 | Michael Hanselmann | ssc=ssc, nslookup_fn=NotImplemented)
|
362 | 00267bfe | Michael Hanselmann | self.assertEqual(result, zip(node_list, addr_list)) |
363 | 00267bfe | Michael Hanselmann | |
364 | 00267bfe | Michael Hanselmann | |
365 | 00267bfe | Michael Hanselmann | class TestStaticResolver(unittest.TestCase): |
366 | 00267bfe | Michael Hanselmann | def test(self): |
367 | 00267bfe | Michael Hanselmann | addresses = ["192.0.2.%d" % n for n in range(0, 123, 7)] |
368 | 00267bfe | Michael Hanselmann | nodes = ["node%s.example.com" % n for n in range(0, 123, 7)] |
369 | 00267bfe | Michael Hanselmann | res = rpc._StaticResolver(addresses) |
370 | fce5efd1 | Michael Hanselmann | self.assertEqual(res(nodes, NotImplemented), zip(nodes, addresses)) |
371 | 00267bfe | Michael Hanselmann | |
372 | 00267bfe | Michael Hanselmann | def testWrongLength(self): |
373 | 00267bfe | Michael Hanselmann | res = rpc._StaticResolver([]) |
374 | fce5efd1 | Michael Hanselmann | self.assertRaises(AssertionError, res, ["abc"], NotImplemented) |
375 | 00267bfe | Michael Hanselmann | |
376 | 00267bfe | Michael Hanselmann | |
377 | 00267bfe | Michael Hanselmann | class TestNodeConfigResolver(unittest.TestCase): |
378 | 00267bfe | Michael Hanselmann | @staticmethod
|
379 | 00267bfe | Michael Hanselmann | def _GetSingleOnlineNode(name): |
380 | 00267bfe | Michael Hanselmann | assert name == "node90.example.com" |
381 | 00267bfe | Michael Hanselmann | return objects.Node(name=name, offline=False, primary_ip="192.0.2.90") |
382 | 00267bfe | Michael Hanselmann | |
383 | 00267bfe | Michael Hanselmann | @staticmethod
|
384 | 00267bfe | Michael Hanselmann | def _GetSingleOfflineNode(name): |
385 | 00267bfe | Michael Hanselmann | assert name == "node100.example.com" |
386 | 00267bfe | Michael Hanselmann | return objects.Node(name=name, offline=True, primary_ip="192.0.2.100") |
387 | 00267bfe | Michael Hanselmann | |
388 | 00267bfe | Michael Hanselmann | def testSingleOnline(self): |
389 | 00267bfe | Michael Hanselmann | self.assertEqual(rpc._NodeConfigResolver(self._GetSingleOnlineNode, |
390 | 00267bfe | Michael Hanselmann | NotImplemented,
|
391 | fce5efd1 | Michael Hanselmann | ["node90.example.com"], None), |
392 | 00267bfe | Michael Hanselmann | [("node90.example.com", "192.0.2.90")]) |
393 | 00267bfe | Michael Hanselmann | |
394 | 00267bfe | Michael Hanselmann | def testSingleOffline(self): |
395 | 00267bfe | Michael Hanselmann | self.assertEqual(rpc._NodeConfigResolver(self._GetSingleOfflineNode, |
396 | 00267bfe | Michael Hanselmann | NotImplemented,
|
397 | fce5efd1 | Michael Hanselmann | ["node100.example.com"], None), |
398 | 00267bfe | Michael Hanselmann | [("node100.example.com", rpc._OFFLINE)])
|
399 | 00267bfe | Michael Hanselmann | |
400 | 00267bfe | Michael Hanselmann | def testUnknownSingleNode(self): |
401 | 00267bfe | Michael Hanselmann | self.assertEqual(rpc._NodeConfigResolver(lambda _: None, NotImplemented, |
402 | fce5efd1 | Michael Hanselmann | ["node110.example.com"], None), |
403 | 00267bfe | Michael Hanselmann | [("node110.example.com", "node110.example.com")]) |
404 | 00267bfe | Michael Hanselmann | |
405 | 00267bfe | Michael Hanselmann | def testMultiEmpty(self): |
406 | 00267bfe | Michael Hanselmann | self.assertEqual(rpc._NodeConfigResolver(NotImplemented, |
407 | 00267bfe | Michael Hanselmann | lambda: {},
|
408 | fce5efd1 | Michael Hanselmann | [], None),
|
409 | 00267bfe | Michael Hanselmann | []) |
410 | 00267bfe | Michael Hanselmann | |
411 | 00267bfe | Michael Hanselmann | def testMultiSomeOffline(self): |
412 | 00267bfe | Michael Hanselmann | nodes = dict(("node%s.example.com" % i, |
413 | 00267bfe | Michael Hanselmann | objects.Node(name="node%s.example.com" % i,
|
414 | 00267bfe | Michael Hanselmann | offline=((i % 3) == 0), |
415 | 00267bfe | Michael Hanselmann | primary_ip="192.0.2.%s" % i))
|
416 | 00267bfe | Michael Hanselmann | for i in range(1, 255)) |
417 | 00267bfe | Michael Hanselmann | |
418 | 00267bfe | Michael Hanselmann | # Resolve no names
|
419 | 00267bfe | Michael Hanselmann | self.assertEqual(rpc._NodeConfigResolver(NotImplemented, |
420 | 00267bfe | Michael Hanselmann | lambda: nodes,
|
421 | fce5efd1 | Michael Hanselmann | [], None),
|
422 | 00267bfe | Michael Hanselmann | []) |
423 | 00267bfe | Michael Hanselmann | |
424 | 00267bfe | Michael Hanselmann | # Offline, online and unknown hosts
|
425 | 00267bfe | Michael Hanselmann | self.assertEqual(rpc._NodeConfigResolver(NotImplemented, |
426 | 00267bfe | Michael Hanselmann | lambda: nodes,
|
427 | 00267bfe | Michael Hanselmann | ["node3.example.com",
|
428 | 00267bfe | Michael Hanselmann | "node92.example.com",
|
429 | 00267bfe | Michael Hanselmann | "node54.example.com",
|
430 | fce5efd1 | Michael Hanselmann | "unknown.example.com",],
|
431 | fce5efd1 | Michael Hanselmann | None), [
|
432 | 00267bfe | Michael Hanselmann | ("node3.example.com", rpc._OFFLINE),
|
433 | 00267bfe | Michael Hanselmann | ("node92.example.com", "192.0.2.92"), |
434 | 00267bfe | Michael Hanselmann | ("node54.example.com", rpc._OFFLINE),
|
435 | 00267bfe | Michael Hanselmann | ("unknown.example.com", "unknown.example.com"), |
436 | 00267bfe | Michael Hanselmann | ]) |
437 | b43dcc5a | Manuel Franceschini | |
438 | 33231500 | Michael Hanselmann | |
439 | 33231500 | Michael Hanselmann | if __name__ == "__main__": |
440 | 33231500 | Michael Hanselmann | testutils.GanetiTestProgram() |