test_hub.py 文件源码

def test_select3(self):
        import select
        import socket

        s1, s2 = socket.socketpair()
        with hub.Timeout(1, MyException):
            list = [s1.fileno(), s2.fileno()]
            rlist, wlist, xlist = select.select(list, list, list)
            assert not s1.fileno() in rlist
            assert not s2.fileno() in rlist
            # the following two assertions are commented out because one of
            # them fails with eventlet-patched select.
            #       assert s1.fileno() in wlist
            #       assert s2.fileno() in wlist
            # note: eventlet-patched select returns at most one file.
            assert (s1.fileno() in wlist) or (s2.fileno() in wlist)
            assert not s1.fileno() in xlist
            assert not s2.fileno() in xlist