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-rw-r--r--lib/python2.7/test/test_kqueue.py187
1 files changed, 0 insertions, 187 deletions
diff --git a/lib/python2.7/test/test_kqueue.py b/lib/python2.7/test/test_kqueue.py
deleted file mode 100644
index 2f8ff2f..0000000
--- a/lib/python2.7/test/test_kqueue.py
+++ /dev/null
@@ -1,187 +0,0 @@
-"""
-Tests for kqueue wrapper.
-"""
-import socket
-import errno
-import time
-import select
-import sys
-import unittest
-
-from test import test_support
-if not hasattr(select, "kqueue"):
- raise unittest.SkipTest("test works only on BSD")
-
-class TestKQueue(unittest.TestCase):
- def test_create_queue(self):
- kq = select.kqueue()
- self.assertTrue(kq.fileno() > 0, kq.fileno())
- self.assertTrue(not kq.closed)
- kq.close()
- self.assertTrue(kq.closed)
- self.assertRaises(ValueError, kq.fileno)
-
- def test_create_event(self):
- fd = sys.stderr.fileno()
- ev = select.kevent(fd)
- other = select.kevent(1000)
- self.assertEqual(ev.ident, fd)
- self.assertEqual(ev.filter, select.KQ_FILTER_READ)
- self.assertEqual(ev.flags, select.KQ_EV_ADD)
- self.assertEqual(ev.fflags, 0)
- self.assertEqual(ev.data, 0)
- self.assertEqual(ev.udata, 0)
- self.assertEqual(ev, ev)
- self.assertNotEqual(ev, other)
- self.assertEqual(cmp(ev, other), -1)
- self.assertTrue(ev < other)
- self.assertTrue(other >= ev)
- self.assertRaises(TypeError, cmp, ev, None)
- self.assertRaises(TypeError, cmp, ev, 1)
- self.assertRaises(TypeError, cmp, ev, "ev")
-
- ev = select.kevent(fd, select.KQ_FILTER_WRITE)
- self.assertEqual(ev.ident, fd)
- self.assertEqual(ev.filter, select.KQ_FILTER_WRITE)
- self.assertEqual(ev.flags, select.KQ_EV_ADD)
- self.assertEqual(ev.fflags, 0)
- self.assertEqual(ev.data, 0)
- self.assertEqual(ev.udata, 0)
- self.assertEqual(ev, ev)
- self.assertNotEqual(ev, other)
-
- ev = select.kevent(fd, select.KQ_FILTER_WRITE, select.KQ_EV_ONESHOT)
- self.assertEqual(ev.ident, fd)
- self.assertEqual(ev.filter, select.KQ_FILTER_WRITE)
- self.assertEqual(ev.flags, select.KQ_EV_ONESHOT)
- self.assertEqual(ev.fflags, 0)
- self.assertEqual(ev.data, 0)
- self.assertEqual(ev.udata, 0)
- self.assertEqual(ev, ev)
- self.assertNotEqual(ev, other)
-
- ev = select.kevent(1, 2, 3, 4, 5, 6)
- self.assertEqual(ev.ident, 1)
- self.assertEqual(ev.filter, 2)
- self.assertEqual(ev.flags, 3)
- self.assertEqual(ev.fflags, 4)
- self.assertEqual(ev.data, 5)
- self.assertEqual(ev.udata, 6)
- self.assertEqual(ev, ev)
- self.assertNotEqual(ev, other)
-
- bignum = sys.maxsize * 2 + 1
- ev = select.kevent(bignum, 1, 2, 3, sys.maxsize, bignum)
- self.assertEqual(ev.ident, bignum)
- self.assertEqual(ev.filter, 1)
- self.assertEqual(ev.flags, 2)
- self.assertEqual(ev.fflags, 3)
- self.assertEqual(ev.data, sys.maxsize)
- self.assertEqual(ev.udata, bignum)
- self.assertEqual(ev, ev)
- self.assertNotEqual(ev, other)
-
- def test_queue_event(self):
- serverSocket = socket.socket()
- serverSocket.bind(('127.0.0.1', 0))
- serverSocket.listen(1)
- client = socket.socket()
- client.setblocking(False)
- try:
- client.connect(('127.0.0.1', serverSocket.getsockname()[1]))
- except socket.error, e:
- self.assertEqual(e.args[0], errno.EINPROGRESS)
- else:
- #raise AssertionError("Connect should have raised EINPROGRESS")
- pass # FreeBSD doesn't raise an exception here
- server, addr = serverSocket.accept()
-
- kq = select.kqueue()
- kq2 = select.kqueue.fromfd(kq.fileno())
-
- ev = select.kevent(server.fileno(),
- select.KQ_FILTER_WRITE,
- select.KQ_EV_ADD | select.KQ_EV_ENABLE)
- kq.control([ev], 0)
- ev = select.kevent(server.fileno(),
- select.KQ_FILTER_READ,
- select.KQ_EV_ADD | select.KQ_EV_ENABLE)
- kq.control([ev], 0)
- ev = select.kevent(client.fileno(),
- select.KQ_FILTER_WRITE,
- select.KQ_EV_ADD | select.KQ_EV_ENABLE)
- kq2.control([ev], 0)
- ev = select.kevent(client.fileno(),
- select.KQ_FILTER_READ,
- select.KQ_EV_ADD | select.KQ_EV_ENABLE)
- kq2.control([ev], 0)
-
- events = kq.control(None, 4, 1)
- events = set((e.ident, e.filter) for e in events)
- self.assertEqual(events, set([
- (client.fileno(), select.KQ_FILTER_WRITE),
- (server.fileno(), select.KQ_FILTER_WRITE)]))
-
- client.send("Hello!")
- server.send("world!!!")
-
- # We may need to call it several times
- for i in range(10):
- events = kq.control(None, 4, 1)
- if len(events) == 4:
- break
- time.sleep(1.0)
- else:
- self.fail('timeout waiting for event notifications')
-
- events = set((e.ident, e.filter) for e in events)
- self.assertEqual(events, set([
- (client.fileno(), select.KQ_FILTER_WRITE),
- (client.fileno(), select.KQ_FILTER_READ),
- (server.fileno(), select.KQ_FILTER_WRITE),
- (server.fileno(), select.KQ_FILTER_READ)]))
-
- # Remove completely client, and server read part
- ev = select.kevent(client.fileno(),
- select.KQ_FILTER_WRITE,
- select.KQ_EV_DELETE)
- kq.control([ev], 0)
- ev = select.kevent(client.fileno(),
- select.KQ_FILTER_READ,
- select.KQ_EV_DELETE)
- kq.control([ev], 0)
- ev = select.kevent(server.fileno(),
- select.KQ_FILTER_READ,
- select.KQ_EV_DELETE)
- kq.control([ev], 0, 0)
-
- events = kq.control([], 4, 0.99)
- events = set((e.ident, e.filter) for e in events)
- self.assertEqual(events, set([
- (server.fileno(), select.KQ_FILTER_WRITE)]))
-
- client.close()
- server.close()
- serverSocket.close()
-
- def testPair(self):
- kq = select.kqueue()
- a, b = socket.socketpair()
-
- a.send(b'foo')
- event1 = select.kevent(a, select.KQ_FILTER_READ, select.KQ_EV_ADD | select.KQ_EV_ENABLE)
- event2 = select.kevent(b, select.KQ_FILTER_READ, select.KQ_EV_ADD | select.KQ_EV_ENABLE)
- r = kq.control([event1, event2], 1, 1)
- self.assertTrue(r)
- self.assertFalse(r[0].flags & select.KQ_EV_ERROR)
- self.assertEqual(b.recv(r[0].data), b'foo')
-
- a.close()
- b.close()
- kq.close()
-
-def test_main():
- test_support.run_unittest(TestKQueue)
-
-if __name__ == "__main__":
- test_main()
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