Re: how to call gdb_test "" ... ?

[Daniel Jacobowitz <drow@mvista.com>]

On Mon, Feb 18, 2002 at 04:37:17PM -0600, Michael Elizabeth Chastain wrote:
> I am reworking gdb.base/list.exp and in the process I'm converting a lot
> of send_gdb calls to gdb_test.  (If you want to know why I'm reworking it,
> I'm getting rid of the "testcnt" mechanism, which list.exp uses instead
> of just issuing a PASS when a test succeeds).
> 
> In one place I want to do this:
> 
>   gdb_test "list list0.c:10" "..."
>   gdb_test "" "..."
>   gdb_test "" "..."
>   gdb_test "" "..."
> 
> That is to say, I want to send a "list" command, and then send some
> empty commands and look at the results as usual.
> 
> gdb_test does not work with an argument of "".
> 
> Is there an easy way to do this, or should I just stick with send_gdb "\n"?
> The test script already calls send_gdb "\n" and I don't mind keeping it
> that way.  I'm just wondering if someone knows a better idiom.

Does gdb_test work with "\n"?  I think it will.  In fact, it appears to
in casual testing.

-- 
Daniel Jacobowitz                           Carnegie Mellon University
MontaVista Software                         Debian GNU/Linux Developer