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Message-ID: <906dd82e0606220746x78eceb06g9cfd857af568e613@mail.gmail.com>
Date: Thu, 22 Jun 2006 21:46:23 +0700
From: "Mikhail Loenko" <mloenko@gmail.com>
To: harmony-dev@incubator.apache.org
Subject: Re: Bug to bug compatibility: SocketChannel.socket().getLocalPort()
 returns 0 while Harmony returns -1
In-Reply-To: <4d0b24970606220042w47590be6ha6c8b6bc93daa9ba@mail.gmail.com>
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References: <4d0b24970606220042w47590be6ha6c8b6bc93daa9ba@mail.gmail.com>

Hi Andrew,

have you noticed, does RI return 0 for any unbound socket or
only for the sockets obtained from SocketChannel?

Thanks,
Mikhail

2006/6/22, Andrew Zhang <zhanghuangzhu@gmail.com>:
> Hi everybody,
>
> I found a bug of SocketChannel.socket() of RI.
>
> Consider following test case:
>
>    public void test_socket() throws IOException {
>        SocketChannel sc = SocketChannel.open();
>        Socket socket = sc.socket();
>        assertFalse(socket.isBound());
> // RI returns 0 instead of -1 here.
>        assertEquals(-1, socket.getLocalPort());
>    }
>
> RI 1.5 fails while Harmony passes.
>
> "returns the local port number to which this socket is bound or -1 if the
> socket is not bound yet." That's how spec describes getLocalPort method.
>
> RI returns 0 for an unbound socket, violates spec apparently.
>
> How shall we deal with this bug to bug compatibility?
>
> Any suggestions? Thank you very much!
>
>
> --
> Andrew Zhang
> China Software Development Lab, IBM
>
>

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