root / test / ganeti.netutils_unittest.py @ 6e7f0cd9
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1 | a744b676 | Manuel Franceschini | #!/usr/bin/python
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2 | a744b676 | Manuel Franceschini | #
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3 | a744b676 | Manuel Franceschini | |
4 | a744b676 | Manuel Franceschini | # Copyright (C) 2010 Google Inc.
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5 | a744b676 | Manuel Franceschini | #
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6 | a744b676 | Manuel Franceschini | # This program is free software; you can redistribute it and/or modify
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7 | a744b676 | Manuel Franceschini | # it under the terms of the GNU General Public License as published by
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8 | a744b676 | Manuel Franceschini | # the Free Software Foundation; either version 2 of the License, or
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9 | a744b676 | Manuel Franceschini | # (at your option) any later version.
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10 | a744b676 | Manuel Franceschini | #
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11 | a744b676 | Manuel Franceschini | # This program is distributed in the hope that it will be useful, but
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12 | a744b676 | Manuel Franceschini | # WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | a744b676 | Manuel Franceschini | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | a744b676 | Manuel Franceschini | # General Public License for more details.
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15 | a744b676 | Manuel Franceschini | #
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16 | a744b676 | Manuel Franceschini | # You should have received a copy of the GNU General Public License
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17 | a744b676 | Manuel Franceschini | # along with this program; if not, write to the Free Software
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18 | a744b676 | Manuel Franceschini | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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19 | a744b676 | Manuel Franceschini | # 02110-1301, USA.
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20 | a744b676 | Manuel Franceschini | |
21 | a744b676 | Manuel Franceschini | |
22 | a744b676 | Manuel Franceschini | """Script for unittesting the netutils module"""
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23 | a744b676 | Manuel Franceschini | |
24 | a744b676 | Manuel Franceschini | import os |
25 | a744b676 | Manuel Franceschini | import shutil |
26 | a744b676 | Manuel Franceschini | import socket |
27 | a744b676 | Manuel Franceschini | import tempfile |
28 | a744b676 | Manuel Franceschini | import unittest |
29 | a744b676 | Manuel Franceschini | |
30 | a744b676 | Manuel Franceschini | import testutils |
31 | a744b676 | Manuel Franceschini | from ganeti import constants |
32 | a744b676 | Manuel Franceschini | from ganeti import errors |
33 | a744b676 | Manuel Franceschini | from ganeti import netutils |
34 | a744b676 | Manuel Franceschini | from ganeti import serializer |
35 | a744b676 | Manuel Franceschini | from ganeti import utils |
36 | a744b676 | Manuel Franceschini | |
37 | a744b676 | Manuel Franceschini | |
38 | a744b676 | Manuel Franceschini | def _GetSocketCredentials(path): |
39 | a744b676 | Manuel Franceschini | """Connect to a Unix socket and return remote credentials.
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40 | a744b676 | Manuel Franceschini |
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41 | a744b676 | Manuel Franceschini | """
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42 | a744b676 | Manuel Franceschini | sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) |
43 | a744b676 | Manuel Franceschini | try:
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44 | a744b676 | Manuel Franceschini | sock.settimeout(10)
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45 | a744b676 | Manuel Franceschini | sock.connect(path) |
46 | a744b676 | Manuel Franceschini | return netutils.GetSocketCredentials(sock)
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47 | a744b676 | Manuel Franceschini | finally:
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48 | a744b676 | Manuel Franceschini | sock.close() |
49 | a744b676 | Manuel Franceschini | |
50 | a744b676 | Manuel Franceschini | |
51 | a744b676 | Manuel Franceschini | class TestGetSocketCredentials(unittest.TestCase): |
52 | a744b676 | Manuel Franceschini | def setUp(self): |
53 | a744b676 | Manuel Franceschini | self.tmpdir = tempfile.mkdtemp()
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54 | a744b676 | Manuel Franceschini | self.sockpath = utils.PathJoin(self.tmpdir, "sock") |
55 | a744b676 | Manuel Franceschini | |
56 | a744b676 | Manuel Franceschini | self.listener = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
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57 | a744b676 | Manuel Franceschini | self.listener.settimeout(10) |
58 | a744b676 | Manuel Franceschini | self.listener.bind(self.sockpath) |
59 | a744b676 | Manuel Franceschini | self.listener.listen(1) |
60 | a744b676 | Manuel Franceschini | |
61 | a744b676 | Manuel Franceschini | def tearDown(self): |
62 | a744b676 | Manuel Franceschini | self.listener.shutdown(socket.SHUT_RDWR)
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63 | a744b676 | Manuel Franceschini | self.listener.close()
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64 | a744b676 | Manuel Franceschini | shutil.rmtree(self.tmpdir)
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65 | a744b676 | Manuel Franceschini | |
66 | a744b676 | Manuel Franceschini | def test(self): |
67 | a744b676 | Manuel Franceschini | (c2pr, c2pw) = os.pipe() |
68 | a744b676 | Manuel Franceschini | |
69 | a744b676 | Manuel Franceschini | # Start child process
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70 | a744b676 | Manuel Franceschini | child = os.fork() |
71 | a744b676 | Manuel Franceschini | if child == 0: |
72 | a744b676 | Manuel Franceschini | try:
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73 | a744b676 | Manuel Franceschini | data = serializer.DumpJson(_GetSocketCredentials(self.sockpath))
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74 | a744b676 | Manuel Franceschini | |
75 | a744b676 | Manuel Franceschini | os.write(c2pw, data) |
76 | a744b676 | Manuel Franceschini | os.close(c2pw) |
77 | a744b676 | Manuel Franceschini | |
78 | a744b676 | Manuel Franceschini | os._exit(0)
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79 | a744b676 | Manuel Franceschini | finally:
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80 | a744b676 | Manuel Franceschini | os._exit(1)
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81 | a744b676 | Manuel Franceschini | |
82 | a744b676 | Manuel Franceschini | os.close(c2pw) |
83 | a744b676 | Manuel Franceschini | |
84 | a744b676 | Manuel Franceschini | # Wait for one connection
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85 | a744b676 | Manuel Franceschini | (conn, _) = self.listener.accept()
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86 | a744b676 | Manuel Franceschini | conn.recv(1)
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87 | a744b676 | Manuel Franceschini | conn.close() |
88 | a744b676 | Manuel Franceschini | |
89 | a744b676 | Manuel Franceschini | # Wait for result
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90 | a744b676 | Manuel Franceschini | result = os.read(c2pr, 4096)
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91 | a744b676 | Manuel Franceschini | os.close(c2pr) |
92 | a744b676 | Manuel Franceschini | |
93 | a744b676 | Manuel Franceschini | # Check child's exit code
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94 | a744b676 | Manuel Franceschini | (_, status) = os.waitpid(child, 0)
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95 | a744b676 | Manuel Franceschini | self.assertFalse(os.WIFSIGNALED(status))
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96 | a744b676 | Manuel Franceschini | self.assertEqual(os.WEXITSTATUS(status), 0) |
97 | a744b676 | Manuel Franceschini | |
98 | a744b676 | Manuel Franceschini | # Check result
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99 | a744b676 | Manuel Franceschini | (pid, uid, gid) = serializer.LoadJson(result) |
100 | a744b676 | Manuel Franceschini | self.assertEqual(pid, os.getpid())
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101 | a744b676 | Manuel Franceschini | self.assertEqual(uid, os.getuid())
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102 | a744b676 | Manuel Franceschini | self.assertEqual(gid, os.getgid())
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103 | a744b676 | Manuel Franceschini | |
104 | a744b676 | Manuel Franceschini | |
105 | b705c7a6 | Manuel Franceschini | class TestHostname(unittest.TestCase): |
106 | b705c7a6 | Manuel Franceschini | """Testing case for Hostname"""
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107 | a744b676 | Manuel Franceschini | |
108 | a744b676 | Manuel Franceschini | def testUppercase(self): |
109 | a744b676 | Manuel Franceschini | data = "AbC.example.com"
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110 | b705c7a6 | Manuel Franceschini | self.assertEqual(netutils.Hostname.GetNormalizedName(data), data.lower())
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111 | a744b676 | Manuel Franceschini | |
112 | a744b676 | Manuel Franceschini | def testTooLongName(self): |
113 | a744b676 | Manuel Franceschini | data = "a.b." + "c" * 255 |
114 | b705c7a6 | Manuel Franceschini | self.assertRaises(errors.OpPrereqError,
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115 | b705c7a6 | Manuel Franceschini | netutils.Hostname.GetNormalizedName, data) |
116 | a744b676 | Manuel Franceschini | |
117 | a744b676 | Manuel Franceschini | def testTrailingDot(self): |
118 | a744b676 | Manuel Franceschini | data = "a.b.c"
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119 | b705c7a6 | Manuel Franceschini | self.assertEqual(netutils.Hostname.GetNormalizedName(data + "."), data) |
120 | a744b676 | Manuel Franceschini | |
121 | a744b676 | Manuel Franceschini | def testInvalidName(self): |
122 | a744b676 | Manuel Franceschini | data = [ |
123 | a744b676 | Manuel Franceschini | "a b",
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124 | a744b676 | Manuel Franceschini | "a/b",
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125 | a744b676 | Manuel Franceschini | ".a.b",
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126 | a744b676 | Manuel Franceschini | "a..b",
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127 | a744b676 | Manuel Franceschini | ] |
128 | a744b676 | Manuel Franceschini | for value in data: |
129 | b705c7a6 | Manuel Franceschini | self.assertRaises(errors.OpPrereqError,
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130 | b705c7a6 | Manuel Franceschini | netutils.Hostname.GetNormalizedName, value) |
131 | a744b676 | Manuel Franceschini | |
132 | a744b676 | Manuel Franceschini | def testValidName(self): |
133 | a744b676 | Manuel Franceschini | data = [ |
134 | a744b676 | Manuel Franceschini | "a.b",
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135 | a744b676 | Manuel Franceschini | "a-b",
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136 | a744b676 | Manuel Franceschini | "a_b",
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137 | a744b676 | Manuel Franceschini | "a.b.c",
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138 | a744b676 | Manuel Franceschini | ] |
139 | a744b676 | Manuel Franceschini | for value in data: |
140 | b705c7a6 | Manuel Franceschini | self.assertEqual(netutils.Hostname.GetNormalizedName(value), value)
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141 | a744b676 | Manuel Franceschini | |
142 | a744b676 | Manuel Franceschini | |
143 | 8b312c1d | Manuel Franceschini | class TestIPAddress(unittest.TestCase): |
144 | 8b312c1d | Manuel Franceschini | def testIsValid(self): |
145 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IPAddress.IsValid("0.0.0.0")) |
146 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IPAddress.IsValid("127.0.0.1")) |
147 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IPAddress.IsValid("::")) |
148 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IPAddress.IsValid("::1")) |
149 | 8b312c1d | Manuel Franceschini | |
150 | 8b312c1d | Manuel Franceschini | def testNotIsValid(self): |
151 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IPAddress.IsValid("0")) |
152 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IPAddress.IsValid("1.1.1.256")) |
153 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IPAddress.IsValid("a:g::1")) |
154 | 8b312c1d | Manuel Franceschini | |
155 | 8b312c1d | Manuel Franceschini | def testGetAddressFamily(self): |
156 | 8b312c1d | Manuel Franceschini | fn = netutils.IPAddress.GetAddressFamily |
157 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("127.0.0.1"), socket.AF_INET) |
158 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("10.2.0.127"), socket.AF_INET) |
159 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("::1"), socket.AF_INET6) |
160 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("2001:db8::1"), socket.AF_INET6) |
161 | 8b312c1d | Manuel Franceschini | self.assertRaises(errors.IPAddressError, fn, "0") |
162 | a744b676 | Manuel Franceschini | |
163 | 8b312c1d | Manuel Franceschini | def testOwnLoopback(self): |
164 | 8b312c1d | Manuel Franceschini | # FIXME: In a pure IPv6 environment this is no longer true
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165 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IPAddress.Own("127.0.0.1"), |
166 | 8b312c1d | Manuel Franceschini | "Should own 127.0.0.1 address")
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167 | 8b312c1d | Manuel Franceschini | |
168 | 8b312c1d | Manuel Franceschini | def testNotOwnAddress(self): |
169 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IPAddress.Own("2001:db8::1"), |
170 | 8b312c1d | Manuel Franceschini | "Should not own IP address 2001:db8::1")
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171 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IPAddress.Own("192.0.2.1"), |
172 | 8b312c1d | Manuel Franceschini | "Should not own IP address 192.0.2.1")
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173 | 8b312c1d | Manuel Franceschini | |
174 | 8b312c1d | Manuel Franceschini | |
175 | 8b312c1d | Manuel Franceschini | class TestIP4Address(unittest.TestCase): |
176 | 8b312c1d | Manuel Franceschini | def testGetIPIntFromString(self): |
177 | 8b312c1d | Manuel Franceschini | fn = netutils.IP4Address._GetIPIntFromString |
178 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("0.0.0.0"), 0) |
179 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("0.0.0.1"), 1) |
180 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("127.0.0.1"), 2130706433) |
181 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("192.0.2.129"), 3221226113) |
182 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("255.255.255.255"), 2**32 - 1) |
183 | 8b312c1d | Manuel Franceschini | self.assertNotEqual(fn("0.0.0.0"), 1) |
184 | 8b312c1d | Manuel Franceschini | self.assertNotEqual(fn("0.0.0.0"), 1) |
185 | 8b312c1d | Manuel Franceschini | |
186 | 8b312c1d | Manuel Franceschini | def testIsValid(self): |
187 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP4Address.IsValid("0.0.0.0")) |
188 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP4Address.IsValid("127.0.0.1")) |
189 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP4Address.IsValid("192.0.2.199")) |
190 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP4Address.IsValid("255.255.255.255")) |
191 | 8b312c1d | Manuel Franceschini | |
192 | 8b312c1d | Manuel Franceschini | def testNotIsValid(self): |
193 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP4Address.IsValid("0")) |
194 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP4Address.IsValid("1")) |
195 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP4Address.IsValid("1.1.1")) |
196 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP4Address.IsValid("255.255.255.256")) |
197 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP4Address.IsValid("::1")) |
198 | 8b312c1d | Manuel Franceschini | |
199 | 8b312c1d | Manuel Franceschini | def testInNetwork(self): |
200 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP4Address.InNetwork("127.0.0.0/8", "127.0.0.1")) |
201 | 8b312c1d | Manuel Franceschini | |
202 | 8b312c1d | Manuel Franceschini | def testNotInNetwork(self): |
203 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP4Address.InNetwork("192.0.2.0/24", |
204 | 8b312c1d | Manuel Franceschini | "127.0.0.1"))
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205 | 8b312c1d | Manuel Franceschini | |
206 | 8b312c1d | Manuel Franceschini | def testIsLoopback(self): |
207 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP4Address.IsLoopback("127.0.0.1")) |
208 | 8b312c1d | Manuel Franceschini | |
209 | 8b312c1d | Manuel Franceschini | def testNotIsLoopback(self): |
210 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP4Address.IsLoopback("192.0.2.1")) |
211 | 8b312c1d | Manuel Franceschini | |
212 | 8b312c1d | Manuel Franceschini | |
213 | 8b312c1d | Manuel Franceschini | class TestIP6Address(unittest.TestCase): |
214 | 8b312c1d | Manuel Franceschini | def testGetIPIntFromString(self): |
215 | 8b312c1d | Manuel Franceschini | fn = netutils.IP6Address._GetIPIntFromString |
216 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("::"), 0) |
217 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("::1"), 1) |
218 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("2001:db8::1"), |
219 | 8b312c1d | Manuel Franceschini | 42540766411282592856903984951653826561L)
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220 | 8b312c1d | Manuel Franceschini | self.assertEqual(fn("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"), 2**128-1) |
221 | 8b312c1d | Manuel Franceschini | self.assertNotEqual(netutils.IP6Address._GetIPIntFromString("::2"), 1) |
222 | 8b312c1d | Manuel Franceschini | |
223 | 8b312c1d | Manuel Franceschini | def testIsValid(self): |
224 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP6Address.IsValid("::")) |
225 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP6Address.IsValid("::1")) |
226 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP6Address.IsValid("1" + (":1" * 7))) |
227 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP6Address.IsValid("ffff" + (":ffff" * 7))) |
228 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP6Address.IsValid("::")) |
229 | 8b312c1d | Manuel Franceschini | |
230 | 8b312c1d | Manuel Franceschini | def testNotIsValid(self): |
231 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.IsValid("0")) |
232 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.IsValid(":1")) |
233 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.IsValid("f" + (":f" * 6))) |
234 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.IsValid("fffg" + (":ffff" * 7))) |
235 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.IsValid("fffff" + (":ffff" * 7))) |
236 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.IsValid("1" + (":1" * 8))) |
237 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.IsValid("127.0.0.1")) |
238 | 8b312c1d | Manuel Franceschini | |
239 | 8b312c1d | Manuel Franceschini | def testInNetwork(self): |
240 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP6Address.InNetwork("::1/128", "::1")) |
241 | 8b312c1d | Manuel Franceschini | |
242 | 8b312c1d | Manuel Franceschini | def testNotInNetwork(self): |
243 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.InNetwork("2001:db8::1/128", "::1")) |
244 | 8b312c1d | Manuel Franceschini | |
245 | 8b312c1d | Manuel Franceschini | def testIsLoopback(self): |
246 | 8b312c1d | Manuel Franceschini | self.assert_(netutils.IP6Address.IsLoopback("::1")) |
247 | 8b312c1d | Manuel Franceschini | |
248 | 8b312c1d | Manuel Franceschini | def testNotIsLoopback(self): |
249 | 8b312c1d | Manuel Franceschini | self.assertFalse(netutils.IP6Address.IsLoopback("2001:db8::1")) |
250 | a744b676 | Manuel Franceschini | |
251 | a744b676 | Manuel Franceschini | |
252 | a744b676 | Manuel Franceschini | class _BaseTcpPingTest: |
253 | a744b676 | Manuel Franceschini | """Base class for TcpPing tests against listen(2)ing port"""
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254 | a744b676 | Manuel Franceschini | family = None
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255 | a744b676 | Manuel Franceschini | address = None
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256 | a744b676 | Manuel Franceschini | |
257 | a744b676 | Manuel Franceschini | def setUp(self): |
258 | a744b676 | Manuel Franceschini | self.listener = socket.socket(self.family, socket.SOCK_STREAM) |
259 | a744b676 | Manuel Franceschini | self.listener.bind((self.address, 0)) |
260 | a744b676 | Manuel Franceschini | self.listenerport = self.listener.getsockname()[1] |
261 | a744b676 | Manuel Franceschini | self.listener.listen(1) |
262 | a744b676 | Manuel Franceschini | |
263 | a744b676 | Manuel Franceschini | def tearDown(self): |
264 | a744b676 | Manuel Franceschini | self.listener.shutdown(socket.SHUT_RDWR)
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265 | a744b676 | Manuel Franceschini | del self.listener |
266 | a744b676 | Manuel Franceschini | del self.listenerport |
267 | a744b676 | Manuel Franceschini | |
268 | a744b676 | Manuel Franceschini | def testTcpPingToLocalHostAccept(self): |
269 | a744b676 | Manuel Franceschini | self.assert_(netutils.TcpPing(self.address, |
270 | a744b676 | Manuel Franceschini | self.listenerport,
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271 | a744b676 | Manuel Franceschini | timeout=constants.TCP_PING_TIMEOUT, |
272 | a744b676 | Manuel Franceschini | live_port_needed=True,
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273 | a744b676 | Manuel Franceschini | source=self.address,
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274 | a744b676 | Manuel Franceschini | ), |
275 | a744b676 | Manuel Franceschini | "failed to connect to test listener")
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276 | a744b676 | Manuel Franceschini | |
277 | a744b676 | Manuel Franceschini | self.assert_(netutils.TcpPing(self.address, self.listenerport, |
278 | a744b676 | Manuel Franceschini | timeout=constants.TCP_PING_TIMEOUT, |
279 | a744b676 | Manuel Franceschini | live_port_needed=True),
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280 | a744b676 | Manuel Franceschini | "failed to connect to test listener (no source)")
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281 | a744b676 | Manuel Franceschini | |
282 | a744b676 | Manuel Franceschini | |
283 | a744b676 | Manuel Franceschini | class TestIP4TcpPing(unittest.TestCase, _BaseTcpPingTest): |
284 | a744b676 | Manuel Franceschini | """Testcase for IPv4 TCP version of ping - against listen(2)ing port"""
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285 | a744b676 | Manuel Franceschini | family = socket.AF_INET |
286 | a744b676 | Manuel Franceschini | address = constants.IP4_ADDRESS_LOCALHOST |
287 | a744b676 | Manuel Franceschini | |
288 | a744b676 | Manuel Franceschini | def setUp(self): |
289 | a744b676 | Manuel Franceschini | unittest.TestCase.setUp(self)
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290 | a744b676 | Manuel Franceschini | _BaseTcpPingTest.setUp(self)
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291 | a744b676 | Manuel Franceschini | |
292 | a744b676 | Manuel Franceschini | def tearDown(self): |
293 | a744b676 | Manuel Franceschini | unittest.TestCase.tearDown(self)
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294 | a744b676 | Manuel Franceschini | _BaseTcpPingTest.tearDown(self)
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295 | a744b676 | Manuel Franceschini | |
296 | a744b676 | Manuel Franceschini | |
297 | a744b676 | Manuel Franceschini | class TestIP6TcpPing(unittest.TestCase, _BaseTcpPingTest): |
298 | a744b676 | Manuel Franceschini | """Testcase for IPv6 TCP version of ping - against listen(2)ing port"""
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299 | a744b676 | Manuel Franceschini | family = socket.AF_INET6 |
300 | a744b676 | Manuel Franceschini | address = constants.IP6_ADDRESS_LOCALHOST |
301 | a744b676 | Manuel Franceschini | |
302 | a744b676 | Manuel Franceschini | def setUp(self): |
303 | a744b676 | Manuel Franceschini | unittest.TestCase.setUp(self)
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304 | a744b676 | Manuel Franceschini | _BaseTcpPingTest.setUp(self)
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305 | a744b676 | Manuel Franceschini | |
306 | a744b676 | Manuel Franceschini | def tearDown(self): |
307 | a744b676 | Manuel Franceschini | unittest.TestCase.tearDown(self)
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308 | a744b676 | Manuel Franceschini | _BaseTcpPingTest.tearDown(self)
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309 | a744b676 | Manuel Franceschini | |
310 | a744b676 | Manuel Franceschini | |
311 | a744b676 | Manuel Franceschini | class _BaseTcpPingDeafTest: |
312 | a744b676 | Manuel Franceschini | """Base class for TcpPing tests against non listen(2)ing port"""
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313 | a744b676 | Manuel Franceschini | family = None
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314 | a744b676 | Manuel Franceschini | address = None
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315 | a744b676 | Manuel Franceschini | |
316 | a744b676 | Manuel Franceschini | def setUp(self): |
317 | a744b676 | Manuel Franceschini | self.deaflistener = socket.socket(self.family, socket.SOCK_STREAM) |
318 | a744b676 | Manuel Franceschini | self.deaflistener.bind((self.address, 0)) |
319 | a744b676 | Manuel Franceschini | self.deaflistenerport = self.deaflistener.getsockname()[1] |
320 | a744b676 | Manuel Franceschini | |
321 | a744b676 | Manuel Franceschini | def tearDown(self): |
322 | a744b676 | Manuel Franceschini | del self.deaflistener |
323 | a744b676 | Manuel Franceschini | del self.deaflistenerport |
324 | a744b676 | Manuel Franceschini | |
325 | a744b676 | Manuel Franceschini | def testTcpPingToLocalHostAcceptDeaf(self): |
326 | a744b676 | Manuel Franceschini | self.assertFalse(netutils.TcpPing(self.address, |
327 | a744b676 | Manuel Franceschini | self.deaflistenerport,
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328 | a744b676 | Manuel Franceschini | timeout=constants.TCP_PING_TIMEOUT, |
329 | a744b676 | Manuel Franceschini | live_port_needed=True,
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330 | a744b676 | Manuel Franceschini | source=self.address,
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331 | a744b676 | Manuel Franceschini | ), # need successful connect(2)
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332 | a744b676 | Manuel Franceschini | "successfully connected to deaf listener")
|
333 | a744b676 | Manuel Franceschini | |
334 | a744b676 | Manuel Franceschini | self.assertFalse(netutils.TcpPing(self.address, |
335 | a744b676 | Manuel Franceschini | self.deaflistenerport,
|
336 | a744b676 | Manuel Franceschini | timeout=constants.TCP_PING_TIMEOUT, |
337 | a744b676 | Manuel Franceschini | live_port_needed=True,
|
338 | a744b676 | Manuel Franceschini | ), # need successful connect(2)
|
339 | a744b676 | Manuel Franceschini | "successfully connected to deaf listener (no source)")
|
340 | a744b676 | Manuel Franceschini | |
341 | a744b676 | Manuel Franceschini | def testTcpPingToLocalHostNoAccept(self): |
342 | a744b676 | Manuel Franceschini | self.assert_(netutils.TcpPing(self.address, |
343 | a744b676 | Manuel Franceschini | self.deaflistenerport,
|
344 | a744b676 | Manuel Franceschini | timeout=constants.TCP_PING_TIMEOUT, |
345 | a744b676 | Manuel Franceschini | live_port_needed=False,
|
346 | a744b676 | Manuel Franceschini | source=self.address,
|
347 | a744b676 | Manuel Franceschini | ), # ECONNREFUSED is OK
|
348 | a744b676 | Manuel Franceschini | "failed to ping alive host on deaf port")
|
349 | a744b676 | Manuel Franceschini | |
350 | a744b676 | Manuel Franceschini | self.assert_(netutils.TcpPing(self.address, |
351 | a744b676 | Manuel Franceschini | self.deaflistenerport,
|
352 | a744b676 | Manuel Franceschini | timeout=constants.TCP_PING_TIMEOUT, |
353 | a744b676 | Manuel Franceschini | live_port_needed=False,
|
354 | a744b676 | Manuel Franceschini | ), # ECONNREFUSED is OK
|
355 | a744b676 | Manuel Franceschini | "failed to ping alive host on deaf port (no source)")
|
356 | a744b676 | Manuel Franceschini | |
357 | a744b676 | Manuel Franceschini | |
358 | a744b676 | Manuel Franceschini | class TestIP4TcpPingDeaf(unittest.TestCase, _BaseTcpPingDeafTest): |
359 | a744b676 | Manuel Franceschini | """Testcase for IPv4 TCP version of ping - against non listen(2)ing port"""
|
360 | a744b676 | Manuel Franceschini | family = socket.AF_INET |
361 | a744b676 | Manuel Franceschini | address = constants.IP4_ADDRESS_LOCALHOST |
362 | a744b676 | Manuel Franceschini | |
363 | a744b676 | Manuel Franceschini | def setUp(self): |
364 | a744b676 | Manuel Franceschini | self.deaflistener = socket.socket(self.family, socket.SOCK_STREAM) |
365 | a744b676 | Manuel Franceschini | self.deaflistener.bind((self.address, 0)) |
366 | a744b676 | Manuel Franceschini | self.deaflistenerport = self.deaflistener.getsockname()[1] |
367 | a744b676 | Manuel Franceschini | |
368 | a744b676 | Manuel Franceschini | def tearDown(self): |
369 | a744b676 | Manuel Franceschini | del self.deaflistener |
370 | a744b676 | Manuel Franceschini | del self.deaflistenerport |
371 | a744b676 | Manuel Franceschini | |
372 | a744b676 | Manuel Franceschini | |
373 | a744b676 | Manuel Franceschini | class TestIP6TcpPingDeaf(unittest.TestCase, _BaseTcpPingDeafTest): |
374 | a744b676 | Manuel Franceschini | """Testcase for IPv6 TCP version of ping - against non listen(2)ing port"""
|
375 | a744b676 | Manuel Franceschini | family = socket.AF_INET6 |
376 | a744b676 | Manuel Franceschini | address = constants.IP6_ADDRESS_LOCALHOST |
377 | a744b676 | Manuel Franceschini | |
378 | a744b676 | Manuel Franceschini | def setUp(self): |
379 | a744b676 | Manuel Franceschini | unittest.TestCase.setUp(self)
|
380 | a744b676 | Manuel Franceschini | _BaseTcpPingDeafTest.setUp(self)
|
381 | a744b676 | Manuel Franceschini | |
382 | a744b676 | Manuel Franceschini | def tearDown(self): |
383 | a744b676 | Manuel Franceschini | unittest.TestCase.tearDown(self)
|
384 | a744b676 | Manuel Franceschini | _BaseTcpPingDeafTest.tearDown(self)
|
385 | a744b676 | Manuel Franceschini | |
386 | a744b676 | Manuel Franceschini | |
387 | 1a8337f2 | Manuel Franceschini | class TestFormatAddress(unittest.TestCase): |
388 | 1a8337f2 | Manuel Franceschini | """Testcase for FormatAddress"""
|
389 | 1a8337f2 | Manuel Franceschini | |
390 | 1a8337f2 | Manuel Franceschini | def testFormatAddressUnixSocket(self): |
391 | 981732fb | Manuel Franceschini | res1 = netutils.FormatAddress(("12352", 0, 0), family=socket.AF_UNIX) |
392 | 1a8337f2 | Manuel Franceschini | self.assertEqual(res1, "pid=12352, uid=0, gid=0") |
393 | 1a8337f2 | Manuel Franceschini | |
394 | 1a8337f2 | Manuel Franceschini | def testFormatAddressIP4(self): |
395 | 981732fb | Manuel Franceschini | res1 = netutils.FormatAddress(("127.0.0.1", 1234), family=socket.AF_INET) |
396 | 1a8337f2 | Manuel Franceschini | self.assertEqual(res1, "127.0.0.1:1234") |
397 | 981732fb | Manuel Franceschini | res2 = netutils.FormatAddress(("192.0.2.32", None), family=socket.AF_INET) |
398 | 1a8337f2 | Manuel Franceschini | self.assertEqual(res2, "192.0.2.32") |
399 | 1a8337f2 | Manuel Franceschini | |
400 | 1a8337f2 | Manuel Franceschini | def testFormatAddressIP6(self): |
401 | 981732fb | Manuel Franceschini | res1 = netutils.FormatAddress(("::1", 1234), family=socket.AF_INET6) |
402 | 1a8337f2 | Manuel Franceschini | self.assertEqual(res1, "[::1]:1234") |
403 | 981732fb | Manuel Franceschini | res2 = netutils.FormatAddress(("::1", None), family=socket.AF_INET6) |
404 | 1a8337f2 | Manuel Franceschini | self.assertEqual(res2, "[::1]") |
405 | 981732fb | Manuel Franceschini | res2 = netutils.FormatAddress(("2001:db8::beef", "80"), |
406 | 981732fb | Manuel Franceschini | family=socket.AF_INET6) |
407 | 1a8337f2 | Manuel Franceschini | self.assertEqual(res2, "[2001:db8::beef]:80") |
408 | 1a8337f2 | Manuel Franceschini | |
409 | 981732fb | Manuel Franceschini | def testFormatAddressWithoutFamily(self): |
410 | 981732fb | Manuel Franceschini | res1 = netutils.FormatAddress(("127.0.0.1", 1234)) |
411 | 981732fb | Manuel Franceschini | self.assertEqual(res1, "127.0.0.1:1234") |
412 | 981732fb | Manuel Franceschini | res2 = netutils.FormatAddress(("::1", 1234)) |
413 | 981732fb | Manuel Franceschini | self.assertEqual(res2, "[::1]:1234") |
414 | 981732fb | Manuel Franceschini | |
415 | 981732fb | Manuel Franceschini | |
416 | 1a8337f2 | Manuel Franceschini | def testInvalidFormatAddress(self): |
417 | 981732fb | Manuel Franceschini | self.assertRaises(errors.ParameterError, netutils.FormatAddress,
|
418 | 981732fb | Manuel Franceschini | "127.0.0.1")
|
419 | 981732fb | Manuel Franceschini | self.assertRaises(errors.ParameterError, netutils.FormatAddress,
|
420 | 981732fb | Manuel Franceschini | "127.0.0.1", family=socket.AF_INET)
|
421 | 981732fb | Manuel Franceschini | self.assertRaises(errors.ParameterError, netutils.FormatAddress,
|
422 | 981732fb | Manuel Franceschini | ("::1"), family=socket.AF_INET )
|
423 | 1a8337f2 | Manuel Franceschini | |
424 | 1a8337f2 | Manuel Franceschini | |
425 | a744b676 | Manuel Franceschini | if __name__ == "__main__": |
426 | a744b676 | Manuel Franceschini | testutils.GanetiTestProgram() |