add test__socket_timeout.py

greentest/test__socket_timeout.py

+import gevent
+from gevent import socket
+import unittest
+
+class Test(unittest.TestCase):
+
+    def setUp(self):
+        self.server = socket.socket()
+        self.server.bind(('127.0.0.1', 0))
+        self.server.listen(1)
+        self.server_port = self.server.getsockname()[1]
+        self.acceptor = gevent.spawn(self.server.accept)
+
+    def tearDown(self):
+        self.server.close()
+        self.acceptor.kill(block=True)
+        del self.acceptor
+        del self.server
+
+    def test(self):
+        sock = socket.socket()
+        sock.connect(('127.0.0.1', self.server_port))
+        try:
+            sock.settimeout(0.1)
+            try:
+                result = sock.recv(1024)
+                raise AssertionError('Expected timeout to be raised, instead recv() returned %r' % (result, ))
+            except socket.error, ex:
+                self.assertEqual(ex.args, ('timed out',))
+                self.assertEqual(str(ex), 'timed out')
+                self.assertEqual(ex[0], 'timed out')
+        finally:
+            sock.close()
+
+
+if __name__ == '__main__':
+    unittest.main()