1 files changed, 415 insertions, 415 deletions
diff --git a/Lib/test/test_asyncore.py b/Lib/test/test_asyncore.py
index dc4e5d0..4879770 100644
--- a/Lib/test/test_asyncore.py
+++ b/Lib/test/test_asyncore.py
@@ -1,415 +1,415 @@
-import asyncore
-import unittest
-import select
-import os
-import socket
-import threading
-import sys
-import time
-
-from test import test_support
-from test.test_support import TESTFN, run_unittest, unlink
-from StringIO import StringIO
-
-HOST = test_support.HOST
-
-class dummysocket:
-    def __init__(self):
-        self.closed = False
-
-    def close(self):
-        self.closed = True
-
-    def fileno(self):
-        return 42
-
-class dummychannel:
-    def __init__(self):
-        self.socket = dummysocket()
-
-    def close(self):
-        self.socket.close()
-
-class exitingdummy:
-    def __init__(self):
-        pass
-
-    def handle_read_event(self):
-        raise asyncore.ExitNow()
-
-    handle_write_event = handle_read_event
-    handle_expt_event = handle_read_event
-
-class crashingdummy:
-    def __init__(self):
-        self.error_handled = False
-
-    def handle_read_event(self):
-        raise Exception()
-
-    handle_write_event = handle_read_event
-    handle_expt_event = handle_read_event
-
-    def handle_error(self):
-        self.error_handled = True
-
-# used when testing senders; just collects what it gets until newline is sent
-def capture_server(evt, buf, serv):
-    try:
-        serv.listen(5)
-        conn, addr = serv.accept()
-    except socket.timeout:
-        pass
-    else:
-        n = 200
-        while n > 0:
-            r, w, e = select.select([conn], [], [])
-            if r:
-                data = conn.recv(10)
-                # keep everything except for the newline terminator
-                buf.write(data.replace('\n', ''))
-                if '\n' in data:
-                    break
-            n -= 1
-            time.sleep(0.01)
-
-        conn.close()
-    finally:
-        serv.close()
-        evt.set()
-
-
-class HelperFunctionTests(unittest.TestCase):
-    def test_readwriteexc(self):
-        # Check exception handling behavior of read, write and _exception
-
-        # check that ExitNow exceptions in the object handler method
-        # bubbles all the way up through asyncore read/write/_exception calls
-        tr1 = exitingdummy()
-        self.assertRaises(asyncore.ExitNow, asyncore.read, tr1)
-        self.assertRaises(asyncore.ExitNow, asyncore.write, tr1)
-        self.assertRaises(asyncore.ExitNow, asyncore._exception, tr1)
-
-        # check that an exception other than ExitNow in the object handler
-        # method causes the handle_error method to get called
-        tr2 = crashingdummy()
-        asyncore.read(tr2)
-        self.assertEqual(tr2.error_handled, True)
-
-        tr2 = crashingdummy()
-        asyncore.write(tr2)
-        self.assertEqual(tr2.error_handled, True)
-
-        tr2 = crashingdummy()
-        asyncore._exception(tr2)
-        self.assertEqual(tr2.error_handled, True)
-
-    # asyncore.readwrite uses constants in the select module that
-    # are not present in Windows systems (see this thread:
-    # http://mail.python.org/pipermail/python-list/2001-October/109973.html)
-    # These constants should be present as long as poll is available
-
-    if hasattr(select, 'poll'):
-        def test_readwrite(self):
-            # Check that correct methods are called by readwrite()
-
-            class testobj:
-                def __init__(self):
-                    self.read = False
-                    self.write = False
-                    self.expt = False
-
-                def handle_read_event(self):
-                    self.read = True
-
-                def handle_write_event(self):
-                    self.write = True
-
-                def handle_expt_event(self):
-                    self.expt = True
-
-                def handle_error(self):
-                    self.error_handled = True
-
-            for flag in (select.POLLIN, select.POLLPRI):
-                tobj = testobj()
-                self.assertEqual(tobj.read, False)
-                asyncore.readwrite(tobj, flag)
-                self.assertEqual(tobj.read, True)
-
-                # check that ExitNow exceptions in the object handler method
-                # bubbles all the way up through asyncore readwrite call
-                tr1 = exitingdummy()
-                self.assertRaises(asyncore.ExitNow, asyncore.readwrite, tr1, flag)
-
-                # check that an exception other than ExitNow in the object handler
-                # method causes the handle_error method to get called
-                tr2 = crashingdummy()
-                asyncore.readwrite(tr2, flag)
-                self.assertEqual(tr2.error_handled, True)
-
-            tobj = testobj()
-            self.assertEqual(tobj.write, False)
-            asyncore.readwrite(tobj, select.POLLOUT)
-            self.assertEqual(tobj.write, True)
-
-            # check that ExitNow exceptions in the object handler method
-            # bubbles all the way up through asyncore readwrite call
-            tr1 = exitingdummy()
-            self.assertRaises(asyncore.ExitNow, asyncore.readwrite, tr1,
-                              select.POLLOUT)
-
-            # check that an exception other than ExitNow in the object handler
-            # method causes the handle_error method to get called
-            tr2 = crashingdummy()
-            asyncore.readwrite(tr2, select.POLLOUT)
-            self.assertEqual(tr2.error_handled, True)
-
-            for flag in (select.POLLERR, select.POLLHUP, select.POLLNVAL):
-                tobj = testobj()
-                self.assertEqual(tobj.expt, False)
-                asyncore.readwrite(tobj, flag)
-                self.assertEqual(tobj.expt, True)
-
-                # check that ExitNow exceptions in the object handler method
-                # bubbles all the way up through asyncore readwrite calls
-                tr1 = exitingdummy()
-                self.assertRaises(asyncore.ExitNow, asyncore.readwrite, tr1, flag)
-
-                # check that an exception other than ExitNow in the object handler
-                # method causes the handle_error method to get called
-                tr2 = crashingdummy()
-                asyncore.readwrite(tr2, flag)
-                self.assertEqual(tr2.error_handled, True)
-
-    def test_closeall(self):
-        self.closeall_check(False)
-
-    def test_closeall_default(self):
-        self.closeall_check(True)
-
-    def closeall_check(self, usedefault):
-        # Check that close_all() closes everything in a given map
-
-        l = []
-        testmap = {}
-        for i in range(10):
-            c = dummychannel()
-            l.append(c)
-            self.assertEqual(c.socket.closed, False)
-            testmap[i] = c
-
-        if usedefault:
-            socketmap = asyncore.socket_map
-            try:
-                asyncore.socket_map = testmap
-                asyncore.close_all()
-            finally:
-                testmap, asyncore.socket_map = asyncore.socket_map, socketmap
-        else:
-            asyncore.close_all(testmap)
-
-        self.assertEqual(len(testmap), 0)
-
-        for c in l:
-            self.assertEqual(c.socket.closed, True)
-
-    def test_compact_traceback(self):
-        try:
-            raise Exception("I don't like spam!")
-        except:
-            real_t, real_v, real_tb = sys.exc_info()
-            r = asyncore.compact_traceback()
-        else:
-            self.fail("Expected exception")
-
-        (f, function, line), t, v, info = r
-        self.assertEqual(os.path.split(f)[-1], 'test_asyncore.py')
-        self.assertEqual(function, 'test_compact_traceback')
-        self.assertEqual(t, real_t)
-        self.assertEqual(v, real_v)
-        self.assertEqual(info, '[%s|%s|%s]' % (f, function, line))
-
-
-class DispatcherTests(unittest.TestCase):
-    def setUp(self):
-        pass
-
-    def tearDown(self):
-        asyncore.close_all()
-
-    def test_basic(self):
-        d = asyncore.dispatcher()
-        self.assertEqual(d.readable(), True)
-        self.assertEqual(d.writable(), True)
-
-    def test_repr(self):
-        d = asyncore.dispatcher()
-        self.assertEqual(repr(d), '<asyncore.dispatcher at %#x>' % id(d))
-
-    def test_log(self):
-        d = asyncore.dispatcher()
-
-        # capture output of dispatcher.log() (to stderr)
-        fp = StringIO()
-        stderr = sys.stderr
-        l1 = "Lovely spam! Wonderful spam!"
-        l2 = "I don't like spam!"
-        try:
-            sys.stderr = fp
-            d.log(l1)
-            d.log(l2)
-        finally:
-            sys.stderr = stderr
-
-        lines = fp.getvalue().splitlines()
-        self.assertEquals(lines, ['log: %s' % l1, 'log: %s' % l2])
-
-    def test_log_info(self):
-        d = asyncore.dispatcher()
-
-        # capture output of dispatcher.log_info() (to stdout via print)
-        fp = StringIO()
-        stdout = sys.stdout
-        l1 = "Have you got anything without spam?"
-        l2 = "Why can't she have egg bacon spam and sausage?"
-        l3 = "THAT'S got spam in it!"
-        try:
-            sys.stdout = fp
-            d.log_info(l1, 'EGGS')
-            d.log_info(l2)
-            d.log_info(l3, 'SPAM')
-        finally:
-            sys.stdout = stdout
-
-        lines = fp.getvalue().splitlines()
-        if __debug__:
-            expected = ['EGGS: %s' % l1, 'info: %s' % l2, 'SPAM: %s' % l3]
-        else:
-            expected = ['EGGS: %s' % l1, 'SPAM: %s' % l3]
-
-        self.assertEquals(lines, expected)
-
-    def test_unhandled(self):
-        d = asyncore.dispatcher()
-
-        # capture output of dispatcher.log_info() (to stdout via print)
-        fp = StringIO()
-        stdout = sys.stdout
-        try:
-            sys.stdout = fp
-            d.handle_expt()
-            d.handle_read()
-            d.handle_write()
-            d.handle_connect()
-            d.handle_accept()
-        finally:
-            sys.stdout = stdout
-
-        lines = fp.getvalue().splitlines()
-        expected = ['warning: unhandled exception',
-                    'warning: unhandled read event',
-                    'warning: unhandled write event',
-                    'warning: unhandled connect event',
-                    'warning: unhandled accept event']
-        self.assertEquals(lines, expected)
-
-
-
-class dispatcherwithsend_noread(asyncore.dispatcher_with_send):
-    def readable(self):
-        return False
-
-    def handle_connect(self):
-        pass
-
-class DispatcherWithSendTests(unittest.TestCase):
-    usepoll = False
-
-    def setUp(self):
-        pass
-
-    def tearDown(self):
-        asyncore.close_all()
-
-    def test_send(self):
-        self.evt = threading.Event()
-        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        self.sock.settimeout(3)
-        self.port = test_support.bind_port(self.sock)
-
-        cap = StringIO()
-        args = (self.evt, cap, self.sock)
-        threading.Thread(target=capture_server, args=args).start()
-
-        # wait a little longer for the server to initialize (it sometimes
-        # refuses connections on slow machines without this wait)
-        time.sleep(0.2)
-
-        data = "Suppose there isn't a 16-ton weight?"
-        d = dispatcherwithsend_noread()
-        d.create_socket(socket.AF_INET, socket.SOCK_STREAM)
-        d.connect((HOST, self.port))
-
-        # give time for socket to connect
-        time.sleep(0.1)
-
-        d.send(data)
-        d.send(data)
-        d.send('\n')
-
-        n = 1000
-        while d.out_buffer and n > 0:
-            asyncore.poll()
-            n -= 1
-
-        self.evt.wait()
-
-        self.assertEqual(cap.getvalue(), data*2)
-
-
-class DispatcherWithSendTests_UsePoll(DispatcherWithSendTests):
-    usepoll = True
-
-if hasattr(asyncore, 'file_wrapper'):
-    class FileWrapperTest(unittest.TestCase):
-        def setUp(self):
-            self.d = "It's not dead, it's sleeping!"
-            file(TESTFN, 'w').write(self.d)
-
-        def tearDown(self):
-            unlink(TESTFN)
-
-        def test_recv(self):
-            fd = os.open(TESTFN, os.O_RDONLY)
-            w = asyncore.file_wrapper(fd)
-
-            self.assertNotEqual(w.fd, fd)
-            self.assertNotEqual(w.fileno(), fd)
-            self.assertEqual(w.recv(13), "It's not dead")
-            self.assertEqual(w.read(6), ", it's")
-            w.close()
-            self.assertRaises(OSError, w.read, 1)
-
-        def test_send(self):
-            d1 = "Come again?"
-            d2 = "I want to buy some cheese."
-            fd = os.open(TESTFN, os.O_WRONLY | os.O_APPEND)
-            w = asyncore.file_wrapper(fd)
-
-            w.write(d1)
-            w.send(d2)
-            w.close()
-            self.assertEqual(file(TESTFN).read(), self.d + d1 + d2)
-
-
-def test_main():
-    tests = [HelperFunctionTests, DispatcherTests, DispatcherWithSendTests,
-             DispatcherWithSendTests_UsePoll]
-    if hasattr(asyncore, 'file_wrapper'):
-        tests.append(FileWrapperTest)
-
-    run_unittest(*tests)
-
-if __name__ == "__main__":
-    test_main()
+import asyncore
+import unittest
+import select
+import os
+import socket
+import threading
+import sys
+import time
+
+from test import test_support
+from test.test_support import TESTFN, run_unittest, unlink
+from StringIO import StringIO
+
+HOST = test_support.HOST
+
+class dummysocket:
+    def __init__(self):
+        self.closed = False
+
+    def close(self):
+        self.closed = True
+
+    def fileno(self):
+        return 42
+
+class dummychannel:
+    def __init__(self):
+        self.socket = dummysocket()
+
+    def close(self):
+        self.socket.close()
+
+class exitingdummy:
+    def __init__(self):
+        pass
+
+    def handle_read_event(self):
+        raise asyncore.ExitNow()
+
+    handle_write_event = handle_read_event
+    handle_expt_event = handle_read_event
+
+class crashingdummy:
+    def __init__(self):
+        self.error_handled = False
+
+    def handle_read_event(self):
+        raise Exception()
+
+    handle_write_event = handle_read_event
+    handle_expt_event = handle_read_event
+
+    def handle_error(self):
+        self.error_handled = True
+
+# used when testing senders; just collects what it gets until newline is sent
+def capture_server(evt, buf, serv):
+    try:
+        serv.listen(5)
+        conn, addr = serv.accept()
+    except socket.timeout:
+        pass
+    else:
+        n = 200
+        while n > 0:
+            r, w, e = select.select([conn], [], [])
+            if r:
+                data = conn.recv(10)
+                # keep everything except for the newline terminator
+                buf.write(data.replace('\n', ''))
+                if '\n' in data:
+                    break
+            n -= 1
+            time.sleep(0.01)
+
+        conn.close()
+    finally:
+        serv.close()
+        evt.set()
+
+
+class HelperFunctionTests(unittest.TestCase):
+    def test_readwriteexc(self):
+        # Check exception handling behavior of read, write and _exception
+
+        # check that ExitNow exceptions in the object handler method
+        # bubbles all the way up through asyncore read/write/_exception calls
+        tr1 = exitingdummy()
+        self.assertRaises(asyncore.ExitNow, asyncore.read, tr1)
+        self.assertRaises(asyncore.ExitNow, asyncore.write, tr1)
+        self.assertRaises(asyncore.ExitNow, asyncore._exception, tr1)
+
+        # check that an exception other than ExitNow in the object handler
+        # method causes the handle_error method to get called
+        tr2 = crashingdummy()
+        asyncore.read(tr2)
+        self.assertEqual(tr2.error_handled, True)
+
+        tr2 = crashingdummy()
+        asyncore.write(tr2)
+        self.assertEqual(tr2.error_handled, True)
+
+        tr2 = crashingdummy()
+        asyncore._exception(tr2)
+        self.assertEqual(tr2.error_handled, True)
+
+    # asyncore.readwrite uses constants in the select module that
+    # are not present in Windows systems (see this thread:
+    # http://mail.python.org/pipermail/python-list/2001-October/109973.html)
+    # These constants should be present as long as poll is available
+
+    if hasattr(select, 'poll'):
+        def test_readwrite(self):
+            # Check that correct methods are called by readwrite()
+
+            class testobj:
+                def __init__(self):
+                    self.read = False
+                    self.write = False
+                    self.expt = False
+
+                def handle_read_event(self):
+                    self.read = True
+
+                def handle_write_event(self):
+                    self.write = True
+
+                def handle_expt_event(self):
+                    self.expt = True
+
+                def handle_error(self):
+                    self.error_handled = True
+
+            for flag in (select.POLLIN, select.POLLPRI):
+                tobj = testobj()
+                self.assertEqual(tobj.read, False)
+                asyncore.readwrite(tobj, flag)
+                self.assertEqual(tobj.read, True)
+
+                # check that ExitNow exceptions in the object handler method
+                # bubbles all the way up through asyncore readwrite call
+                tr1 = exitingdummy()
+                self.assertRaises(asyncore.ExitNow, asyncore.readwrite, tr1, flag)
+
+                # check that an exception other than ExitNow in the object handler
+                # method causes the handle_error method to get called
+                tr2 = crashingdummy()
+                asyncore.readwrite(tr2, flag)
+                self.assertEqual(tr2.error_handled, True)
+
+            tobj = testobj()
+            self.assertEqual(tobj.write, False)
+            asyncore.readwrite(tobj, select.POLLOUT)
+            self.assertEqual(tobj.write, True)
+
+            # check that ExitNow exceptions in the object handler method
+            # bubbles all the way up through asyncore readwrite call
+            tr1 = exitingdummy()
+            self.assertRaises(asyncore.ExitNow, asyncore.readwrite, tr1,
+                              select.POLLOUT)
+
+            # check that an exception other than ExitNow in the object handler
+            # method causes the handle_error method to get called
+            tr2 = crashingdummy()
+            asyncore.readwrite(tr2, select.POLLOUT)
+            self.assertEqual(tr2.error_handled, True)
+
+            for flag in (select.POLLERR, select.POLLHUP, select.POLLNVAL):
+                tobj = testobj()
+                self.assertEqual(tobj.expt, False)
+                asyncore.readwrite(tobj, flag)
+                self.assertEqual(tobj.expt, True)
+
+                # check that ExitNow exceptions in the object handler method
+                # bubbles all the way up through asyncore readwrite calls
+                tr1 = exitingdummy()
+                self.assertRaises(asyncore.ExitNow, asyncore.readwrite, tr1, flag)
+
+                # check that an exception other than ExitNow in the object handler
+                # method causes the handle_error method to get called
+                tr2 = crashingdummy()
+                asyncore.readwrite(tr2, flag)
+                self.assertEqual(tr2.error_handled, True)
+
+    def test_closeall(self):
+        self.closeall_check(False)
+
+    def test_closeall_default(self):
+        self.closeall_check(True)
+
+    def closeall_check(self, usedefault):
+        # Check that close_all() closes everything in a given map
+
+        l = []
+        testmap = {}
+        for i in range(10):
+            c = dummychannel()
+            l.append(c)
+            self.assertEqual(c.socket.closed, False)
+            testmap[i] = c
+
+        if usedefault:
+            socketmap = asyncore.socket_map
+            try:
+                asyncore.socket_map = testmap
+                asyncore.close_all()
+            finally:
+                testmap, asyncore.socket_map = asyncore.socket_map, socketmap
+        else:
+            asyncore.close_all(testmap)
+
+        self.assertEqual(len(testmap), 0)
+
+        for c in l:
+            self.assertEqual(c.socket.closed, True)
+
+    def test_compact_traceback(self):
+        try:
+            raise Exception("I don't like spam!")
+        except:
+            real_t, real_v, real_tb = sys.exc_info()
+            r = asyncore.compact_traceback()
+        else:
+            self.fail("Expected exception")
+
+        (f, function, line), t, v, info = r
+        self.assertEqual(os.path.split(f)[-1], 'test_asyncore.py')
+        self.assertEqual(function, 'test_compact_traceback')
+        self.assertEqual(t, real_t)
+        self.assertEqual(v, real_v)
+        self.assertEqual(info, '[%s|%s|%s]' % (f, function, line))
+
+
+class DispatcherTests(unittest.TestCase):
+    def setUp(self):
+        pass
+
+    def tearDown(self):
+        asyncore.close_all()
+
+    def test_basic(self):
+        d = asyncore.dispatcher()
+        self.assertEqual(d.readable(), True)
+        self.assertEqual(d.writable(), True)
+
+    def test_repr(self):
+        d = asyncore.dispatcher()
+        self.assertEqual(repr(d), '<asyncore.dispatcher at %#x>' % id(d))
+
+    def test_log(self):
+        d = asyncore.dispatcher()
+
+        # capture output of dispatcher.log() (to stderr)
+        fp = StringIO()
+        stderr = sys.stderr
+        l1 = "Lovely spam! Wonderful spam!"
+        l2 = "I don't like spam!"
+        try:
+            sys.stderr = fp
+            d.log(l1)
+            d.log(l2)
+        finally:
+            sys.stderr = stderr
+
+        lines = fp.getvalue().splitlines()
+        self.assertEquals(lines, ['log: %s' % l1, 'log: %s' % l2])
+
+    def test_log_info(self):
+        d = asyncore.dispatcher()
+
+        # capture output of dispatcher.log_info() (to stdout via print)
+        fp = StringIO()
+        stdout = sys.stdout
+        l1 = "Have you got anything without spam?"
+        l2 = "Why can't she have egg bacon spam and sausage?"
+        l3 = "THAT'S got spam in it!"
+        try:
+            sys.stdout = fp
+            d.log_info(l1, 'EGGS')
+            d.log_info(l2)
+            d.log_info(l3, 'SPAM')
+        finally:
+            sys.stdout = stdout
+
+        lines = fp.getvalue().splitlines()
+        if __debug__:
+            expected = ['EGGS: %s' % l1, 'info: %s' % l2, 'SPAM: %s' % l3]
+        else:
+            expected = ['EGGS: %s' % l1, 'SPAM: %s' % l3]
+
+        self.assertEquals(lines, expected)
+
+    def test_unhandled(self):
+        d = asyncore.dispatcher()
+
+        # capture output of dispatcher.log_info() (to stdout via print)
+        fp = StringIO()
+        stdout = sys.stdout
+        try:
+            sys.stdout = fp
+            d.handle_expt()
+            d.handle_read()
+            d.handle_write()
+            d.handle_connect()
+            d.handle_accept()
+        finally:
+            sys.stdout = stdout
+
+        lines = fp.getvalue().splitlines()
+        expected = ['warning: unhandled exception',
+                    'warning: unhandled read event',
+                    'warning: unhandled write event',
+                    'warning: unhandled connect event',
+                    'warning: unhandled accept event']
+        self.assertEquals(lines, expected)
+
+
+
+class dispatcherwithsend_noread(asyncore.dispatcher_with_send):
+    def readable(self):
+        return False
+
+    def handle_connect(self):
+        pass
+
+class DispatcherWithSendTests(unittest.TestCase):
+    usepoll = False
+
+    def setUp(self):
+        pass
+
+    def tearDown(self):
+        asyncore.close_all()
+
+    def test_send(self):
+        self.evt = threading.Event()
+        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        self.sock.settimeout(3)
+        self.port = test_support.bind_port(self.sock)
+
+        cap = StringIO()
+        args = (self.evt, cap, self.sock)
+        threading.Thread(target=capture_server, args=args).start()
+
+        # wait a little longer for the server to initialize (it sometimes
+        # refuses connections on slow machines without this wait)
+        time.sleep(0.2)
+
+        data = "Suppose there isn't a 16-ton weight?"
+        d = dispatcherwithsend_noread()
+        d.create_socket(socket.AF_INET, socket.SOCK_STREAM)
+        d.connect((HOST, self.port))
+
+        # give time for socket to connect
+        time.sleep(0.1)
+
+        d.send(data)
+        d.send(data)
+        d.send('\n')
+
+        n = 1000
+        while d.out_buffer and n > 0:
+            asyncore.poll()
+            n -= 1
+
+        self.evt.wait()
+
+        self.assertEqual(cap.getvalue(), data*2)
+
+
+class DispatcherWithSendTests_UsePoll(DispatcherWithSendTests):
+    usepoll = True
+
+if hasattr(asyncore, 'file_wrapper'):
+    class FileWrapperTest(unittest.TestCase):
+        def setUp(self):
+            self.d = "It's not dead, it's sleeping!"
+            file(TESTFN, 'w').write(self.d)
+
+        def tearDown(self):
+            unlink(TESTFN)
+
+        def test_recv(self):
+            fd = os.open(TESTFN, os.O_RDONLY)
+            w = asyncore.file_wrapper(fd)
+
+            self.assertNotEqual(w.fd, fd)
+            self.assertNotEqual(w.fileno(), fd)
+            self.assertEqual(w.recv(13), "It's not dead")
+            self.assertEqual(w.read(6), ", it's")
+            w.close()
+            self.assertRaises(OSError, w.read, 1)
+
+        def test_send(self):
+            d1 = "Come again?"
+            d2 = "I want to buy some cheese."
+            fd = os.open(TESTFN, os.O_WRONLY | os.O_APPEND)
+            w = asyncore.file_wrapper(fd)
+
+            w.write(d1)
+            w.send(d2)
+            w.close()
+            self.assertEqual(file(TESTFN).read(), self.d + d1 + d2)
+
+
+def test_main():
+    tests = [HelperFunctionTests, DispatcherTests, DispatcherWithSendTests,
+             DispatcherWithSendTests_UsePoll]
+    if hasattr(asyncore, 'file_wrapper'):
+        tests.append(FileWrapperTest)
+
+    run_unittest(*tests)
+
+if __name__ == "__main__":
+    test_main()