Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_socket.py @ 33845:032f342efcd2 legacy-trunk

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Very few little improvements.
author Facundo Batista <facundobatista@gmail.com>
date Tue, 26 Oct 2004 23:38:46 +0000
parents aad118643598
children 8daa5a448403
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1 #!/usr/bin/env python
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2
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3 import unittest
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4 from test import test_support
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5
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6 import socket
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7 import select
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8 import time
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9 import thread, threading
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10 import Queue
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11 import sys
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12 from weakref import proxy
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13
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14 PORT = 50007
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15 HOST = 'localhost'
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16 MSG = 'Michael Gilfix was here\n'
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17
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18 class SocketTCPTest(unittest.TestCase):
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19
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20 def setUp(self):
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21 self.serv = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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22 self.serv.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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23 self.serv.bind((HOST, PORT))
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24 self.serv.listen(1)
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25
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26 def tearDown(self):
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27 self.serv.close()
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28 self.serv = None
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29
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30 class SocketUDPTest(unittest.TestCase):
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31
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32 def setUp(self):
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33 self.serv = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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34 self.serv.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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35 self.serv.bind((HOST, PORT))
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36
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37 def tearDown(self):
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38 self.serv.close()
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39 self.serv = None
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40
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41 class ThreadableTest:
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42 """Threadable Test class
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43
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44 The ThreadableTest class makes it easy to create a threaded
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45 client/server pair from an existing unit test. To create a
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46 new threaded class from an existing unit test, use multiple
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47 inheritance:
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48
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49 class NewClass (OldClass, ThreadableTest):
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50 pass
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51
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52 This class defines two new fixture functions with obvious
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53 purposes for overriding:
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54
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55 clientSetUp ()
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56 clientTearDown ()
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57
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58 Any new test functions within the class must then define
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59 tests in pairs, where the test name is preceeded with a
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60 '_' to indicate the client portion of the test. Ex:
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61
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62 def testFoo(self):
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63 # Server portion
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64
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65 def _testFoo(self):
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66 # Client portion
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67
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68 Any exceptions raised by the clients during their tests
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69 are caught and transferred to the main thread to alert
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70 the testing framework.
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71
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72 Note, the server setup function cannot call any blocking
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73 functions that rely on the client thread during setup,
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74 unless serverExplicityReady() is called just before
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75 the blocking call (such as in setting up a client/server
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76 connection and performing the accept() in setUp().
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77 """
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78
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79 def __init__(self):
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80 # Swap the true setup function
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81 self.__setUp = self.setUp
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82 self.__tearDown = self.tearDown
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83 self.setUp = self._setUp
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84 self.tearDown = self._tearDown
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85
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86 def serverExplicitReady(self):
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87 """This method allows the server to explicitly indicate that
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88 it wants the client thread to proceed. This is useful if the
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89 server is about to execute a blocking routine that is
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90 dependent upon the client thread during its setup routine."""
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91 self.server_ready.set()
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92
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93 def _setUp(self):
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94 self.server_ready = threading.Event()
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95 self.client_ready = threading.Event()
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96 self.done = threading.Event()
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97 self.queue = Queue.Queue(1)
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98
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99 # Do some munging to start the client test.
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100 methodname = self.id()
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101 i = methodname.rfind('.')
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102 methodname = methodname[i+1:]
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103 test_method = getattr(self, '_' + methodname)
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104 self.client_thread = thread.start_new_thread(
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105 self.clientRun, (test_method,))
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106
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107 self.__setUp()
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108 if not self.server_ready.isSet():
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109 self.server_ready.set()
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110 self.client_ready.wait()
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111
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112 def _tearDown(self):
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113 self.__tearDown()
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114 self.done.wait()
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115
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116 if not self.queue.empty():
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117 msg = self.queue.get()
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118 self.fail(msg)
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119
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120 def clientRun(self, test_func):
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121 self.server_ready.wait()
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122 self.client_ready.set()
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123 self.clientSetUp()
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124 if not callable(test_func):
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125 raise TypeError, "test_func must be a callable function"
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126 try:
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127 test_func()
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128 except Exception, strerror:
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129 self.queue.put(strerror)
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130 self.clientTearDown()
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131
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132 def clientSetUp(self):
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133 raise NotImplementedError, "clientSetUp must be implemented."
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134
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135 def clientTearDown(self):
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136 self.done.set()
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137 thread.exit()
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138
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139 class ThreadedTCPSocketTest(SocketTCPTest, ThreadableTest):
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140
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diff changeset
141 def __init__(self, methodName='runTest'):
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diff changeset
142 SocketTCPTest.__init__(self, methodName=methodName)
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diff changeset
143 ThreadableTest.__init__(self)
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144
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145 def clientSetUp(self):
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146 self.cli = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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147
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diff changeset
148 def clientTearDown(self):
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diff changeset
149 self.cli.close()
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diff changeset
150 self.cli = None
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diff changeset
151 ThreadableTest.clientTearDown(self)
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152
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153 class ThreadedUDPSocketTest(SocketUDPTest, ThreadableTest):
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154
23790
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155 def __init__(self, methodName='runTest'):
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diff changeset
156 SocketUDPTest.__init__(self, methodName=methodName)
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diff changeset
157 ThreadableTest.__init__(self)
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158
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diff changeset
159 def clientSetUp(self):
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diff changeset
160 self.cli = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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161
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diff changeset
162 class SocketConnectedTest(ThreadedTCPSocketTest):
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163
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diff changeset
164 def __init__(self, methodName='runTest'):
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diff changeset
165 ThreadedTCPSocketTest.__init__(self, methodName=methodName)
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166
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diff changeset
167 def setUp(self):
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diff changeset
168 ThreadedTCPSocketTest.setUp(self)
23909
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169 # Indicate explicitly we're ready for the client thread to
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170 # proceed and then perform the blocking call to accept
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171 self.serverExplicitReady()
23790
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172 conn, addr = self.serv.accept()
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173 self.cli_conn = conn
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diff changeset
174
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175 def tearDown(self):
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176 self.cli_conn.close()
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177 self.cli_conn = None
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178 ThreadedTCPSocketTest.tearDown(self)
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179
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180 def clientSetUp(self):
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diff changeset
181 ThreadedTCPSocketTest.clientSetUp(self)
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diff changeset
182 self.cli.connect((HOST, PORT))
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183 self.serv_conn = self.cli
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diff changeset
184
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185 def clientTearDown(self):
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diff changeset
186 self.serv_conn.close()
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187 self.serv_conn = None
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diff changeset
188 ThreadedTCPSocketTest.clientTearDown(self)
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diff changeset
189
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
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diff changeset
190 class SocketPairTest(unittest.TestCase, ThreadableTest):
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
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191
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
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diff changeset
192 def __init__(self, methodName='runTest'):
90da70986407 Patch #1003700: Add socketpair function to socket module.
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diff changeset
193 unittest.TestCase.__init__(self, methodName=methodName)
90da70986407 Patch #1003700: Add socketpair function to socket module.
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194 ThreadableTest.__init__(self)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
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diff changeset
195
90da70986407 Patch #1003700: Add socketpair function to socket module.
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diff changeset
196 def setUp(self):
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diff changeset
197 self.serv, self.cli = socket.socketpair()
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diff changeset
198
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diff changeset
199 def tearDown(self):
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diff changeset
200 self.serv.close()
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201 self.serv = None
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diff changeset
202
90da70986407 Patch #1003700: Add socketpair function to socket module.
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diff changeset
203 def clientSetUp(self):
90da70986407 Patch #1003700: Add socketpair function to socket module.
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diff changeset
204 pass
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diff changeset
205
90da70986407 Patch #1003700: Add socketpair function to socket module.
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parents: 32630
diff changeset
206 def clientTearDown(self):
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Dave Cole <djc@object-craft.com.au>
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diff changeset
207 self.cli.close()
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diff changeset
208 self.cli = None
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Dave Cole <djc@object-craft.com.au>
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diff changeset
209 ThreadableTest.clientTearDown(self)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
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diff changeset
210
33076
836e77266f97 Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents: 33063
diff changeset
211
23790
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diff changeset
212 #######################################################################
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diff changeset
213 ## Begin Tests
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diff changeset
214
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diff changeset
215 class GeneralModuleTests(unittest.TestCase):
4880
9a7e9f10aed6 Test of the socket module. The following functions and methods are
Barry Warsaw <barry@python.org>
parents:
diff changeset
216
32160
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
217 def test_weakref(self):
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Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
218 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
219 p = proxy(s)
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
220 self.assertEqual(p.fileno(), s.fileno())
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
221 s.close()
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
222 s = None
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
223 try:
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
224 p.fileno()
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
225 except ReferenceError:
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
226 pass
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
227 else:
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
228 self.fail('Socket proxy still exists')
aec9c98a47d2 Add weakref support to sockets and re pattern objects.
Raymond Hettinger <python@rcn.com>
parents: 31833
diff changeset
229
23790
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diff changeset
230 def testSocketError(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
231 # Testing socket module exceptions
23790
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diff changeset
232 def raise_error(*args, **kwargs):
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parents: 23715
diff changeset
233 raise socket.error
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
234 def raise_herror(*args, **kwargs):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
235 raise socket.herror
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
236 def raise_gaierror(*args, **kwargs):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
237 raise socket.gaierror
486f4045d13d New test suite for the socket module by Michael Gilfix.
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parents: 23715
diff changeset
238 self.failUnlessRaises(socket.error, raise_error,
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
239 "Error raising socket exception.")
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
240 self.failUnlessRaises(socket.error, raise_herror,
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
241 "Error raising socket exception.")
486f4045d13d New test suite for the socket module by Michael Gilfix.
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parents: 23715
diff changeset
242 self.failUnlessRaises(socket.error, raise_gaierror,
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
243 "Error raising socket exception.")
4880
9a7e9f10aed6 Test of the socket module. The following functions and methods are
Barry Warsaw <barry@python.org>
parents:
diff changeset
244
23790
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Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
245 def testCrucialConstants(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
246 # Testing for mission critical constants
23790
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Guido van Rossum <guido@python.org>
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diff changeset
247 socket.AF_INET
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Guido van Rossum <guido@python.org>
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diff changeset
248 socket.SOCK_STREAM
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Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
249 socket.SOCK_DGRAM
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
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diff changeset
250 socket.SOCK_RAW
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Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
251 socket.SOCK_RDM
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Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
252 socket.SOCK_SEQPACKET
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
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diff changeset
253 socket.SOL_SOCKET
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Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
254 socket.SO_REUSEADDR
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Guido van Rossum <guido@python.org>
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diff changeset
255
23831
f7306ae8662d Temporarily disable the timeout and socket tests.
Guido van Rossum <guido@python.org>
parents: 23819
diff changeset
256 def testHostnameRes(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
257 # Testing hostname resolution mechanisms
23831
f7306ae8662d Temporarily disable the timeout and socket tests.
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parents: 23819
diff changeset
258 hostname = socket.gethostname()
26799
507aa96a128f Skip testHostnameRes() if gethostbyname() raises an exception.
Guido van Rossum <guido@python.org>
parents: 25285
diff changeset
259 try:
507aa96a128f Skip testHostnameRes() if gethostbyname() raises an exception.
Guido van Rossum <guido@python.org>
parents: 25285
diff changeset
260 ip = socket.gethostbyname(hostname)
507aa96a128f Skip testHostnameRes() if gethostbyname() raises an exception.
Guido van Rossum <guido@python.org>
parents: 25285
diff changeset
261 except socket.error:
507aa96a128f Skip testHostnameRes() if gethostbyname() raises an exception.
Guido van Rossum <guido@python.org>
parents: 25285
diff changeset
262 # Probably name lookup wasn't set up right; skip this test
507aa96a128f Skip testHostnameRes() if gethostbyname() raises an exception.
Guido van Rossum <guido@python.org>
parents: 25285
diff changeset
263 return
23831
f7306ae8662d Temporarily disable the timeout and socket tests.
Guido van Rossum <guido@python.org>
parents: 23819
diff changeset
264 self.assert_(ip.find('.') >= 0, "Error resolving host to ip.")
26800
b2b4797052c6 Also skip testHostnameRes() if gethostbyaddr() raises an exception.
Guido van Rossum <guido@python.org>
parents: 26799
diff changeset
265 try:
b2b4797052c6 Also skip testHostnameRes() if gethostbyaddr() raises an exception.
Guido van Rossum <guido@python.org>
parents: 26799
diff changeset
266 hname, aliases, ipaddrs = socket.gethostbyaddr(ip)
b2b4797052c6 Also skip testHostnameRes() if gethostbyaddr() raises an exception.
Guido van Rossum <guido@python.org>
parents: 26799
diff changeset
267 except socket.error:
b2b4797052c6 Also skip testHostnameRes() if gethostbyaddr() raises an exception.
Guido van Rossum <guido@python.org>
parents: 26799
diff changeset
268 # Probably a similar problem as above; skip this test
b2b4797052c6 Also skip testHostnameRes() if gethostbyaddr() raises an exception.
Guido van Rossum <guido@python.org>
parents: 26799
diff changeset
269 return
23831
f7306ae8662d Temporarily disable the timeout and socket tests.
Guido van Rossum <guido@python.org>
parents: 23819
diff changeset
270 all_host_names = [hname] + aliases
f7306ae8662d Temporarily disable the timeout and socket tests.
Guido van Rossum <guido@python.org>
parents: 23819
diff changeset
271 fqhn = socket.getfqdn()
f7306ae8662d Temporarily disable the timeout and socket tests.
Guido van Rossum <guido@python.org>
parents: 23819
diff changeset
272 if not fqhn in all_host_names:
f7306ae8662d Temporarily disable the timeout and socket tests.
Guido van Rossum <guido@python.org>
parents: 23819
diff changeset
273 self.fail("Error testing host resolution mechanisms.")
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
274
23799
2ad13ee6d850 Don't test for Java, test for sys.getrefcount.
Guido van Rossum <guido@python.org>
parents: 23798
diff changeset
275 def testRefCountGetNameInfo(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
276 # Testing reference count for getnameinfo
23790
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Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
277 import sys
23799
2ad13ee6d850 Don't test for Java, test for sys.getrefcount.
Guido van Rossum <guido@python.org>
parents: 23798
diff changeset
278 if hasattr(sys, "getrefcount"):
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
279 try:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
280 # On some versions, this loses a reference
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
281 orig = sys.getrefcount(__name__)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
282 socket.getnameinfo(__name__,0)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
283 except SystemError:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
284 if sys.getrefcount(__name__) <> orig:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
285 self.fail("socket.getnameinfo loses a reference")
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
286
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
287 def testInterpreterCrash(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
288 # Making sure getnameinfo doesn't crash the interpreter
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
289 try:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
290 # On some versions, this crashes the interpreter.
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
291 socket.getnameinfo(('x', 0, 0, 0), 0)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
292 except socket.error:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
293 pass
4880
9a7e9f10aed6 Test of the socket module. The following functions and methods are
Barry Warsaw <barry@python.org>
parents:
diff changeset
294
25285
4d6f8204234a Since it tests both ntohl and ntohs, the test should not be called
Guido van Rossum <guido@python.org>
parents: 25256
diff changeset
295 def testNtoH(self):
25256
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
296 # This just checks that htons etc. are their own inverse,
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
297 # when looking at the lower 16 or 32 bits.
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
298 sizes = {socket.htonl: 32, socket.ntohl: 32,
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
299 socket.htons: 16, socket.ntohs: 16}
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
300 for func, size in sizes.items():
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
301 mask = (1L<<size) - 1
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
302 for i in (0, 1, 0xffff, ~0xffff, 2, 0x01234567, 0x76543210):
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
303 self.assertEqual(i & mask, func(func(i&mask)) & mask)
24450
747fa65a9b47 Repair testNtoH for large long arguments.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
304
25256
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
305 swapped = func(mask)
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
306 self.assertEqual(swapped & mask, mask)
04a541e68964 Maybe this fixes test_socket on 64-bit Linux.
Guido van Rossum <guido@python.org>
parents: 25152
diff changeset
307 self.assertRaises(OverflowError, func, 1L<<34)
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24374
diff changeset
308
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
309 def testGetServBy(self):
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
310 eq = self.assertEqual
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
311 # Find one service that exists, then check all the related interfaces.
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
312 # I've ordered this by protocols that have both a tcp and udp
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
313 # protocol, at least for modern Linuxes.
33180
aad118643598 Add support for FreeBSD 6.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 33150
diff changeset
314 if sys.platform in ('freebsd4', 'freebsd5', 'freebsd6', 'darwin'):
32630
059dae06585b FreeBSD's services file contains an additional echo service entry, with
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 32508
diff changeset
315 # avoid the 'echo' service on this platform, as there is an
059dae06585b FreeBSD's services file contains an additional echo service entry, with
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 32508
diff changeset
316 # assumption breaking non-standard port/protocol entry
059dae06585b FreeBSD's services file contains an additional echo service entry, with
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 32508
diff changeset
317 services = ('daytime', 'qotd', 'domain')
059dae06585b FreeBSD's services file contains an additional echo service entry, with
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 32508
diff changeset
318 else:
059dae06585b FreeBSD's services file contains an additional echo service entry, with
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 32508
diff changeset
319 services = ('echo', 'daytime', 'domain')
059dae06585b FreeBSD's services file contains an additional echo service entry, with
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 32508
diff changeset
320 for service in services:
24485
f05a311d7988 testGetServByName shouldn't check for getservbyname - the socket module
Skip Montanaro <skip@pobox.com>
parents: 24470
diff changeset
321 try:
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
322 port = socket.getservbyname(service, 'tcp')
24485
f05a311d7988 testGetServByName shouldn't check for getservbyname - the socket module
Skip Montanaro <skip@pobox.com>
parents: 24470
diff changeset
323 break
f05a311d7988 testGetServByName shouldn't check for getservbyname - the socket module
Skip Montanaro <skip@pobox.com>
parents: 24470
diff changeset
324 except socket.error:
f05a311d7988 testGetServByName shouldn't check for getservbyname - the socket module
Skip Montanaro <skip@pobox.com>
parents: 24470
diff changeset
325 pass
31503
eb48b2503f20 Fix indentation error in testGetServByName and rewrite loop to avoid clumsy
Skip Montanaro <skip@pobox.com>
parents: 29662
diff changeset
326 else:
eb48b2503f20 Fix indentation error in testGetServByName and rewrite loop to avoid clumsy
Skip Montanaro <skip@pobox.com>
parents: 29662
diff changeset
327 raise socket.error
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
328 # Try same call with optional protocol omitted
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
329 port2 = socket.getservbyname(service)
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
330 eq(port, port2)
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
331 # Try udp, but don't barf it it doesn't exist
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
332 try:
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
333 udpport = socket.getservbyname(service, 'udp')
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
334 except socket.error:
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
335 udpport = None
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
336 else:
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
337 eq(udpport, port)
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
338 # Now make sure the lookup by port returns the same service name
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
339 eq(socket.getservbyport(port2), service)
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
340 eq(socket.getservbyport(port, 'tcp'), service)
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
341 if udpport is not None:
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32160
diff changeset
342 eq(socket.getservbyport(udpport, 'udp'), service)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
343
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
344 def testDefaultTimeout(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
345 # Testing default timeout
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
346 # The default timeout should initially be None
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
347 self.assertEqual(socket.getdefaulttimeout(), None)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
348 s = socket.socket()
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
349 self.assertEqual(s.gettimeout(), None)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
350 s.close()
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
351
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
352 # Set the default timeout to 10, and see if it propagates
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
353 socket.setdefaulttimeout(10)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
354 self.assertEqual(socket.getdefaulttimeout(), 10)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
355 s = socket.socket()
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
356 self.assertEqual(s.gettimeout(), 10)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
357 s.close()
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
358
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
359 # Reset the default timeout to None, and see if it propagates
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
360 socket.setdefaulttimeout(None)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
361 self.assertEqual(socket.getdefaulttimeout(), None)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
362 s = socket.socket()
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
363 self.assertEqual(s.gettimeout(), None)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
364 s.close()
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
365
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
366 # Check that setting it to an invalid value raises ValueError
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
367 self.assertRaises(ValueError, socket.setdefaulttimeout, -1)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
368
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
369 # Check that setting it to an invalid type raises TypeError
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
370 self.assertRaises(TypeError, socket.setdefaulttimeout, "spam")
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
371
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
372 def testIPv4toString(self):
28833
fa159fef2730 Skip testing inet_ntop() an inet_pton() if they aren't defined.
Guido van Rossum <guido@python.org>
parents: 28818
diff changeset
373 if not hasattr(socket, 'inet_pton'):
fa159fef2730 Skip testing inet_ntop() an inet_pton() if they aren't defined.
Guido van Rossum <guido@python.org>
parents: 28818
diff changeset
374 return # No inet_pton() on this platform
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
375 from socket import inet_aton as f, inet_pton, AF_INET
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
376 g = lambda a: inet_pton(AF_INET, a)
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
377
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
378 self.assertEquals('\x00\x00\x00\x00', f('0.0.0.0'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
379 self.assertEquals('\xff\x00\xff\x00', f('255.0.255.0'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
380 self.assertEquals('\xaa\xaa\xaa\xaa', f('170.170.170.170'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
381 self.assertEquals('\x01\x02\x03\x04', f('1.2.3.4'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
382
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
383 self.assertEquals('\x00\x00\x00\x00', g('0.0.0.0'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
384 self.assertEquals('\xff\x00\xff\x00', g('255.0.255.0'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
385 self.assertEquals('\xaa\xaa\xaa\xaa', g('170.170.170.170'))
29087
526f37fb380d Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents: 28917
diff changeset
386
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
387 def testIPv6toString(self):
28833
fa159fef2730 Skip testing inet_ntop() an inet_pton() if they aren't defined.
Guido van Rossum <guido@python.org>
parents: 28818
diff changeset
388 if not hasattr(socket, 'inet_pton'):
fa159fef2730 Skip testing inet_ntop() an inet_pton() if they aren't defined.
Guido van Rossum <guido@python.org>
parents: 28818
diff changeset
389 return # No inet_pton() on this platform
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
390 try:
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
391 from socket import inet_pton, AF_INET6, has_ipv6
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
392 if not has_ipv6:
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
393 return
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
394 except ImportError:
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
395 return
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
396 f = lambda a: inet_pton(AF_INET6, a)
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
397
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
398 self.assertEquals('\x00' * 16, f('::'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
399 self.assertEquals('\x00' * 16, f('0::0'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
400 self.assertEquals('\x00\x01' + '\x00' * 14, f('1::'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
401 self.assertEquals(
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
402 '\x45\xef\x76\xcb\x00\x1a\x56\xef\xaf\xeb\x0b\xac\x19\x24\xae\xae',
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
403 f('45ef:76cb:1a:56ef:afeb:bac:1924:aeae')
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
404 )
29087
526f37fb380d Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents: 28917
diff changeset
405
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
406 def testStringToIPv4(self):
28833
fa159fef2730 Skip testing inet_ntop() an inet_pton() if they aren't defined.
Guido van Rossum <guido@python.org>
parents: 28818
diff changeset
407 if not hasattr(socket, 'inet_ntop'):
fa159fef2730 Skip testing inet_ntop() an inet_pton() if they aren't defined.
Guido van Rossum <guido@python.org>
parents: 28818
diff changeset
408 return # No inet_ntop() on this platform
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
409 from socket import inet_ntoa as f, inet_ntop, AF_INET
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
410 g = lambda a: inet_ntop(AF_INET, a)
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
411
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
412 self.assertEquals('1.0.1.0', f('\x01\x00\x01\x00'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
413 self.assertEquals('170.85.170.85', f('\xaa\x55\xaa\x55'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
414 self.assertEquals('255.255.255.255', f('\xff\xff\xff\xff'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
415 self.assertEquals('1.2.3.4', f('\x01\x02\x03\x04'))
29087
526f37fb380d Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents: 28917
diff changeset
416
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
417 self.assertEquals('1.0.1.0', g('\x01\x00\x01\x00'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
418 self.assertEquals('170.85.170.85', g('\xaa\x55\xaa\x55'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
419 self.assertEquals('255.255.255.255', g('\xff\xff\xff\xff'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
420
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
421 def testStringToIPv6(self):
28833
fa159fef2730 Skip testing inet_ntop() an inet_pton() if they aren't defined.
Guido van Rossum <guido@python.org>
parents: 28818
diff changeset
422 if not hasattr(socket, 'inet_ntop'):
fa159fef2730 Skip testing inet_ntop() an inet_pton() if they aren't defined.
Guido van Rossum <guido@python.org>
parents: 28818
diff changeset
423 return # No inet_ntop() on this platform
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
424 try:
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
425 from socket import inet_ntop, AF_INET6, has_ipv6
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
426 if not has_ipv6:
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
427 return
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
428 except ImportError:
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
429 return
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
430 f = lambda a: inet_ntop(AF_INET6, a)
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
431
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
432 self.assertEquals('::', f('\x00' * 16))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
433 self.assertEquals('::1', f('\x00' * 15 + '\x01'))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
434 self.assertEquals(
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
435 'aef:b01:506:1001:ffff:9997:55:170',
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
436 f('\x0a\xef\x0b\x01\x05\x06\x10\x01\xff\xff\x99\x97\x00\x55\x01\x70')
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
437 )
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 26800
diff changeset
438
24318
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
439 # XXX The following don't test module-level functionality...
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 23931
diff changeset
440
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
441 def testSockName(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
442 # Testing getsockname()
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
443 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
23798
1da6d67f4a05 Some provisional changes to get more tests to run on Windows (I hope).
Guido van Rossum <guido@python.org>
parents: 23797
diff changeset
444 sock.bind(("0.0.0.0", PORT+1))
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
445 name = sock.getsockname()
23798
1da6d67f4a05 Some provisional changes to get more tests to run on Windows (I hope).
Guido van Rossum <guido@python.org>
parents: 23797
diff changeset
446 self.assertEqual(name, ("0.0.0.0", PORT+1))
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
447
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
448 def testGetSockOpt(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
449 # Testing getsockopt()
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
450 # We know a socket should start without reuse==0
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
451 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
452 reuse = sock.getsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR)
23795
80d450e552f6 testSetSockOpt() should not require the reuse flag to be 1 -- any
Guido van Rossum <guido@python.org>
parents: 23794
diff changeset
453 self.failIf(reuse != 0, "initial mode is reuse")
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
454
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
455 def testSetSockOpt(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
456 # Testing setsockopt()
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
457 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
458 sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
459 reuse = sock.getsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR)
23795
80d450e552f6 testSetSockOpt() should not require the reuse flag to be 1 -- any
Guido van Rossum <guido@python.org>
parents: 23794
diff changeset
460 self.failIf(reuse == 0, "failed to set reuse mode")
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
461
24318
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
462 def testSendAfterClose(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
463 # testing send() after close() with timeout
24318
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
464 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
465 sock.settimeout(1)
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
466 sock.close()
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
467 self.assertRaises(socket.error, sock.send, "spam")
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
468
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
469 class BasicTCPTest(SocketConnectedTest):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
470
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
471 def __init__(self, methodName='runTest'):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
472 SocketConnectedTest.__init__(self, methodName=methodName)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
473
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
474 def testRecv(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
475 # Testing large receive over TCP
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
476 msg = self.cli_conn.recv(1024)
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
477 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
478
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
479 def _testRecv(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
480 self.serv_conn.send(MSG)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
481
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
482 def testOverFlowRecv(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
483 # Testing receive in chunks over TCP
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
484 seg1 = self.cli_conn.recv(len(MSG) - 3)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
485 seg2 = self.cli_conn.recv(1024)
23800
bf1555a92711 Remove some overly complicated ways to concatenate and repeat strings
Guido van Rossum <guido@python.org>
parents: 23799
diff changeset
486 msg = seg1 + seg2
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
487 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
488
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
489 def _testOverFlowRecv(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
490 self.serv_conn.send(MSG)
4880
9a7e9f10aed6 Test of the socket module. The following functions and methods are
Barry Warsaw <barry@python.org>
parents:
diff changeset
491
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
492 def testRecvFrom(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
493 # Testing large recvfrom() over TCP
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
494 msg, addr = self.cli_conn.recvfrom(1024)
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
495 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
496
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
497 def _testRecvFrom(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
498 self.serv_conn.send(MSG)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
499
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
500 def testOverFlowRecvFrom(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
501 # Testing recvfrom() in chunks over TCP
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
502 seg1, addr = self.cli_conn.recvfrom(len(MSG)-3)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
503 seg2, addr = self.cli_conn.recvfrom(1024)
23800
bf1555a92711 Remove some overly complicated ways to concatenate and repeat strings
Guido van Rossum <guido@python.org>
parents: 23799
diff changeset
504 msg = seg1 + seg2
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
505 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
506
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
507 def _testOverFlowRecvFrom(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
508 self.serv_conn.send(MSG)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
509
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
510 def testSendAll(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
511 # Testing sendall() with a 2048 byte string over TCP
24675
fec0b0aef14b testSendAll(): loop until all data is read; this was necessary at
Guido van Rossum <guido@python.org>
parents: 24674
diff changeset
512 msg = ''
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
513 while 1:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
514 read = self.cli_conn.recv(1024)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
515 if not read:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
516 break
24675
fec0b0aef14b testSendAll(): loop until all data is read; this was necessary at
Guido van Rossum <guido@python.org>
parents: 24674
diff changeset
517 msg += read
fec0b0aef14b testSendAll(): loop until all data is read; this was necessary at
Guido van Rossum <guido@python.org>
parents: 24674
diff changeset
518 self.assertEqual(msg, 'f' * 2048)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
519
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
520 def _testSendAll(self):
23800
bf1555a92711 Remove some overly complicated ways to concatenate and repeat strings
Guido van Rossum <guido@python.org>
parents: 23799
diff changeset
521 big_chunk = 'f' * 2048
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
522 self.serv_conn.sendall(big_chunk)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
523
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
524 def testFromFd(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
525 # Testing fromfd()
23797
ba29485d0720 Argh. Typo. :-(
Guido van Rossum <guido@python.org>
parents: 23796
diff changeset
526 if not hasattr(socket, "fromfd"):
23796
fcc36ee1924b Allow absent fromfd(), for Windows.
Guido van Rossum <guido@python.org>
parents: 23795
diff changeset
527 return # On Windows, this doesn't exist
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
528 fd = self.cli_conn.fileno()
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
529 sock = socket.fromfd(fd, socket.AF_INET, socket.SOCK_STREAM)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
530 msg = sock.recv(1024)
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
531 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
532
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
533 def _testFromFd(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
534 self.serv_conn.send(MSG)
4880
9a7e9f10aed6 Test of the socket module. The following functions and methods are
Barry Warsaw <barry@python.org>
parents:
diff changeset
535
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
536 def testShutdown(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
537 # Testing shutdown()
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
538 msg = self.cli_conn.recv(1024)
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
539 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
540
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
541 def _testShutdown(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
542 self.serv_conn.send(MSG)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
543 self.serv_conn.shutdown(2)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
544
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
545 class BasicUDPTest(ThreadedUDPSocketTest):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
546
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
547 def __init__(self, methodName='runTest'):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
548 ThreadedUDPSocketTest.__init__(self, methodName=methodName)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
549
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
550 def testSendtoAndRecv(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
551 # Testing sendto() and Recv() over UDP
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
552 msg = self.serv.recv(len(MSG))
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
553 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
554
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
555 def _testSendtoAndRecv(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
556 self.cli.sendto(MSG, 0, (HOST, PORT))
4880
9a7e9f10aed6 Test of the socket module. The following functions and methods are
Barry Warsaw <barry@python.org>
parents:
diff changeset
557
23798
1da6d67f4a05 Some provisional changes to get more tests to run on Windows (I hope).
Guido van Rossum <guido@python.org>
parents: 23797
diff changeset
558 def testRecvFrom(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
559 # Testing recvfrom() over UDP
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
560 msg, addr = self.serv.recvfrom(len(MSG))
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
561 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
562
23798
1da6d67f4a05 Some provisional changes to get more tests to run on Windows (I hope).
Guido van Rossum <guido@python.org>
parents: 23797
diff changeset
563 def _testRecvFrom(self):
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
564 self.cli.sendto(MSG, 0, (HOST, PORT))
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
565
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
566 class BasicSocketPairTest(SocketPairTest):
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
567
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
568 def __init__(self, methodName='runTest'):
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
569 SocketPairTest.__init__(self, methodName=methodName)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
570
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
571 def testRecv(self):
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
572 msg = self.serv.recv(1024)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
573 self.assertEqual(msg, MSG)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
574
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
575 def _testRecv(self):
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
576 self.cli.send(MSG)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
577
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
578 def testSend(self):
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
579 self.serv.send(MSG)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
580
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
581 def _testSend(self):
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
582 msg = self.cli.recv(1024)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
583 self.assertEqual(msg, MSG)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
584
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
585 class NonBlockingTCPTests(ThreadedTCPSocketTest):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
586
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
587 def __init__(self, methodName='runTest'):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
588 ThreadedTCPSocketTest.__init__(self, methodName=methodName)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
589
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
590 def testSetBlocking(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
591 # Testing whether set blocking works
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
592 self.serv.setblocking(0)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
593 start = time.time()
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
594 try:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
595 self.serv.accept()
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
596 except socket.error:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
597 pass
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
598 end = time.time()
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
599 self.assert_((end - start) < 1.0, "Error setting non-blocking mode.")
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
600
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
601 def _testSetBlocking(self):
17208
c8817a9bbbdd Make socket.getservbyname test optional on socket module having that
Barry Warsaw <barry@python.org>
parents: 16519
diff changeset
602 pass
4880
9a7e9f10aed6 Test of the socket module. The following functions and methods are
Barry Warsaw <barry@python.org>
parents:
diff changeset
603
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
604 def testAccept(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
605 # Testing non-blocking accept
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
606 self.serv.setblocking(0)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
607 try:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
608 conn, addr = self.serv.accept()
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
609 except socket.error:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
610 pass
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
611 else:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
612 self.fail("Error trying to do non-blocking accept.")
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
613 read, write, err = select.select([self.serv], [], [])
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
614 if self.serv in read:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
615 conn, addr = self.serv.accept()
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
616 else:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
617 self.fail("Error trying to do accept after select.")
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20733
diff changeset
618
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
619 def _testAccept(self):
24318
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
620 time.sleep(0.1)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
621 self.cli.connect((HOST, PORT))
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
622
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
623 def testConnect(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
624 # Testing non-blocking connect
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
625 conn, addr = self.serv.accept()
4880
9a7e9f10aed6 Test of the socket module. The following functions and methods are
Barry Warsaw <barry@python.org>
parents:
diff changeset
626
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
627 def _testConnect(self):
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
628 self.cli.settimeout(10)
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
629 self.cli.connect((HOST, PORT))
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
630
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
631 def testRecv(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
632 # Testing non-blocking recv
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
633 conn, addr = self.serv.accept()
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
634 conn.setblocking(0)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
635 try:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
636 msg = conn.recv(len(MSG))
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
637 except socket.error:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
638 pass
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
639 else:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
640 self.fail("Error trying to do non-blocking recv.")
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
641 read, write, err = select.select([conn], [], [])
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
642 if conn in read:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
643 msg = conn.recv(len(MSG))
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
644 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
645 else:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
646 self.fail("Error during select call to non-blocking socket.")
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
647
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
648 def _testRecv(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
649 self.cli.connect((HOST, PORT))
24318
12815d05080c Add test for previous core dump when sending on closed socket with
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
650 time.sleep(0.1)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
651 self.cli.send(MSG)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
652
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
653 class FileObjectClassTestCase(SocketConnectedTest):
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 21315
diff changeset
654
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
655 bufsize = -1 # Use default buffer size
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
656
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
657 def __init__(self, methodName='runTest'):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
658 SocketConnectedTest.__init__(self, methodName=methodName)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
659
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
660 def setUp(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
661 SocketConnectedTest.setUp(self)
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
662 self.serv_file = self.cli_conn.makefile('rb', self.bufsize)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
663
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
664 def tearDown(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
665 self.serv_file.close()
31833
a910b822b12c SF bug 924242: socket._fileobject._getclosed() returns wrong value
Tim Peters <tim.peters@gmail.com>
parents: 31503
diff changeset
666 self.assert_(self.serv_file.closed)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
667 self.serv_file = None
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
668 SocketConnectedTest.tearDown(self)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
669
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
670 def clientSetUp(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
671 SocketConnectedTest.clientSetUp(self)
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
672 self.cli_file = self.serv_conn.makefile('wb')
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 21315
diff changeset
673
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
674 def clientTearDown(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
675 self.cli_file.close()
31833
a910b822b12c SF bug 924242: socket._fileobject._getclosed() returns wrong value
Tim Peters <tim.peters@gmail.com>
parents: 31503
diff changeset
676 self.assert_(self.cli_file.closed)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
677 self.cli_file = None
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
678 SocketConnectedTest.clientTearDown(self)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
679
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
680 def testSmallRead(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
681 # Performing small file read test
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
682 first_seg = self.serv_file.read(len(MSG)-3)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
683 second_seg = self.serv_file.read(3)
23800
bf1555a92711 Remove some overly complicated ways to concatenate and repeat strings
Guido van Rossum <guido@python.org>
parents: 23799
diff changeset
684 msg = first_seg + second_seg
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
685 self.assertEqual(msg, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
686
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
687 def _testSmallRead(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
688 self.cli_file.write(MSG)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
689 self.cli_file.flush()
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 21315
diff changeset
690
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
691 def testFullRead(self):
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
692 # read until EOF
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
693 msg = self.serv_file.read()
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
694 self.assertEqual(msg, MSG)
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
695
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
696 def _testFullRead(self):
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
697 self.cli_file.write(MSG)
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
698 self.cli_file.close()
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
699
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
700 def testUnbufferedRead(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
701 # Performing unbuffered file read test
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
702 buf = ''
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
703 while 1:
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
704 char = self.serv_file.read(1)
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
705 if not char:
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
706 break
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
707 buf += char
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
708 self.assertEqual(buf, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
709
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
710 def _testUnbufferedRead(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
711 self.cli_file.write(MSG)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
712 self.cli_file.flush()
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 21315
diff changeset
713
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
714 def testReadline(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
715 # Performing file readline test
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
716 line = self.serv_file.readline()
23794
1f1a6f7dd600 Lose the message on assertEqual calls -- they actually hide
Guido van Rossum <guido@python.org>
parents: 23790
diff changeset
717 self.assertEqual(line, MSG)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
718
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
719 def _testReadline(self):
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
720 self.cli_file.write(MSG)
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
721 self.cli_file.flush()
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 21315
diff changeset
722
31833
a910b822b12c SF bug 924242: socket._fileobject._getclosed() returns wrong value
Tim Peters <tim.peters@gmail.com>
parents: 31503
diff changeset
723 def testClosedAttr(self):
a910b822b12c SF bug 924242: socket._fileobject._getclosed() returns wrong value
Tim Peters <tim.peters@gmail.com>
parents: 31503
diff changeset
724 self.assert_(not self.serv_file.closed)
a910b822b12c SF bug 924242: socket._fileobject._getclosed() returns wrong value
Tim Peters <tim.peters@gmail.com>
parents: 31503
diff changeset
725
a910b822b12c SF bug 924242: socket._fileobject._getclosed() returns wrong value
Tim Peters <tim.peters@gmail.com>
parents: 31503
diff changeset
726 def _testClosedAttr(self):
a910b822b12c SF bug 924242: socket._fileobject._getclosed() returns wrong value
Tim Peters <tim.peters@gmail.com>
parents: 31503
diff changeset
727 self.assert_(not self.cli_file.closed)
a910b822b12c SF bug 924242: socket._fileobject._getclosed() returns wrong value
Tim Peters <tim.peters@gmail.com>
parents: 31503
diff changeset
728
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
729 class UnbufferedFileObjectClassTestCase(FileObjectClassTestCase):
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
730
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
731 """Repeat the tests from FileObjectClassTestCase with bufsize==0.
24674
3269bdd65988 Whitespace normalization.
Tim Peters <tim.peters@gmail.com>
parents: 24655
diff changeset
732
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
733 In this case (and in this case only), it should be possible to
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
734 create a file object, read a line from it, create another file
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
735 object, read another line from it, without loss of data in the
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
736 first file object's buffer. Note that httplib relies on this
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
737 when reading multiple requests from the same socket."""
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
738
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
739 bufsize = 0 # Use unbuffered mode
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
740
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
741 def testUnbufferedReadline(self):
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
742 # Read a line, create a new file object, read another line with it
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
743 line = self.serv_file.readline() # first line
24648
edf757213a92 Tighten the unbuffered readline test to distinguish between the two lines.
Guido van Rossum <guido@python.org>
parents: 24639
diff changeset
744 self.assertEqual(line, "A. " + MSG) # first line
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
745 self.serv_file = self.cli_conn.makefile('rb', 0)
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
746 line = self.serv_file.readline() # second line
24648
edf757213a92 Tighten the unbuffered readline test to distinguish between the two lines.
Guido van Rossum <guido@python.org>
parents: 24639
diff changeset
747 self.assertEqual(line, "B. " + MSG) # second line
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
748
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
749 def _testUnbufferedReadline(self):
24648
edf757213a92 Tighten the unbuffered readline test to distinguish between the two lines.
Guido van Rossum <guido@python.org>
parents: 24639
diff changeset
750 self.cli_file.write("A. " + MSG)
edf757213a92 Tighten the unbuffered readline test to distinguish between the two lines.
Guido van Rossum <guido@python.org>
parents: 24639
diff changeset
751 self.cli_file.write("B. " + MSG)
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
752 self.cli_file.flush()
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
753
24655
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
754 class LineBufferedFileObjectClassTestCase(FileObjectClassTestCase):
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
755
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
756 bufsize = 1 # Default-buffered for reading; line-buffered for writing
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
757
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
758
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
759 class SmallBufferedFileObjectClassTestCase(FileObjectClassTestCase):
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
760
18ca4e783f98 Replace docstrings on test functions witrh comments -- then unittest
Guido van Rossum <guido@python.org>
parents: 24648
diff changeset
761 bufsize = 2 # Exercise the buffering code
24634
778093533a46 "Unbuffered" mode of class _fileobject wasn't actually unbuffered,
Guido van Rossum <guido@python.org>
parents: 24485
diff changeset
762
29662
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
763 class TCPTimeoutTest(SocketTCPTest):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
764
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
765 def testTCPTimeout(self):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
766 def raise_timeout(*args, **kwargs):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
767 self.serv.settimeout(1.0)
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
768 self.serv.accept()
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
769 self.failUnlessRaises(socket.timeout, raise_timeout,
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
770 "Error generating a timeout exception (TCP)")
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
771
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
772 def testTimeoutZero(self):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
773 ok = False
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
774 try:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
775 self.serv.settimeout(0.0)
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
776 foo = self.serv.accept()
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
777 except socket.timeout:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
778 self.fail("caught timeout instead of error (TCP)")
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
779 except socket.error:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
780 ok = True
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
781 except:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
782 self.fail("caught unexpected exception (TCP)")
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
783 if not ok:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
784 self.fail("accept() returned success when we did not expect it")
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
785
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
786 class UDPTimeoutTest(SocketTCPTest):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
787
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
788 def testUDPTimeout(self):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
789 def raise_timeout(*args, **kwargs):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
790 self.serv.settimeout(1.0)
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
791 self.serv.recv(1024)
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
792 self.failUnlessRaises(socket.timeout, raise_timeout,
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
793 "Error generating a timeout exception (UDP)")
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
794
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
795 def testTimeoutZero(self):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
796 ok = False
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
797 try:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
798 self.serv.settimeout(0.0)
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
799 foo = self.serv.recv(1024)
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
800 except socket.timeout:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
801 self.fail("caught timeout instead of error (UDP)")
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
802 except socket.error:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
803 ok = True
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
804 except:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
805 self.fail("caught unexpected exception (UDP)")
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
806 if not ok:
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
807 self.fail("recv() returned success when we did not expect it")
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
808
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
809 class TestExceptions(unittest.TestCase):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
810
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
811 def testExceptionTree(self):
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
812 self.assert_(issubclass(socket.error, Exception))
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
813 self.assert_(issubclass(socket.herror, socket.error))
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
814 self.assert_(issubclass(socket.gaierror, socket.error))
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
815 self.assert_(issubclass(socket.timeout, socket.error))
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
816
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
817
24451
22570e76cca1 Enable test_socket again, if only to prevent mistakes like Jeremy
Guido van Rossum <guido@python.org>
parents: 24450
diff changeset
818 def test_main():
29662
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
819 tests = [GeneralModuleTests, BasicTCPTest, TCPTimeoutTest, TestExceptions]
25152
0c9dfd5a06d4 Skip UDP testing for MacPython (for now), it hangs. This may be due to
Jack Jansen <jack.jansen@cwi.nl>
parents: 24772
diff changeset
820 if sys.platform != 'mac':
29662
1308d7ec9953 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29087
diff changeset
821 tests.extend([ BasicUDPTest, UDPTimeoutTest ])
28917
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
822
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
823 tests.extend([
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
824 NonBlockingTCPTests,
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
825 FileObjectClassTestCase,
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
826 UnbufferedFileObjectClassTestCase,
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
827 LineBufferedFileObjectClassTestCase,
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
828 SmallBufferedFileObjectClassTestCase
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
829 ])
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
830 if hasattr(socket, "socketpair"):
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32630
diff changeset
831 tests.append(BasicSocketPairTest)
28917
1741af48fd9f Combine the functionality of test_support.run_unittest()
Walter Dörwald <walter@livinglogic.de>
parents: 28833
diff changeset
832 test_support.run_unittest(*tests)
23790
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
833
486f4045d13d New test suite for the socket module by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
834 if __name__ == "__main__":
24451
22570e76cca1 Enable test_socket again, if only to prevent mistakes like Jeremy
Guido van Rossum <guido@python.org>
parents: 24450
diff changeset
835 test_main()