Re: [RFA/testsuite] Add testcase for included files

[Joel Brobecker <brobecker at gnat dot com>]

Ping?

Cheers,
-- 
Joel

On Tue, Feb 24, 2004 at 06:51:04PM -0800, Joel Brobecker wrote:
> Hello,
> 
> this adds a new testcase for the problem described in:
> 
>     [RFC/dwarf-2] Add support for included files
>     http://sources.redhat.com/ml/gdb-patches/2004-01/msg00015.html
> 
> 2004-02-24  J. Brobecker  <brobecker@gnat.com>
> 
>         * gdb.base/sep.c: New file.
>         * gdb.base/sep-proc.c: New file.
>         * gdb.base/sep.exp: New testcase.
> 
> OK to commit? 
> 
> Thanks,
> -- 
> Joel

> # Copyright 2004 Free Software Foundation, Inc.
> #
> # This program is free software; you can redistribute it and/or modify
> # it under the terms of the GNU General Public License as published by
> # the Free Software Foundation; either version 2 of the License, or
> # (at your option) any later version.
> # 
> # This program is distributed in the hope that it will be useful,
> # but WITHOUT ANY WARRANTY; without even the implied warranty of
> # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> # GNU General Public License for more details.
> # 
> # You should have received a copy of the GNU General Public License
> # along with this program; if not, write to the Free Software
> # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
> #
> # Please email any bugs, comments, and/or additions to this file to:
> # bug-gdb@prep.ai.mit.edu
> 
> if $tracelevel then {
>     strace $tracelevel
> }
> 
> set testfile "sep"
> set srcfile ${testfile}.c
> set binfile ${objdir}/${subdir}/${testfile}
> 
> if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } {
>     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
> }
> 
> gdb_exit
> gdb_start
> gdb_reinitialize_dir $srcdir/$subdir
> gdb_load ${binfile}
> 
> # Try to display the source code inside a file which is included by
> # another source file.  The purpose of this test is to verify that
> # this operation works, even before we have loaded full symbols for
> # that file (by doing a "break say_hello" for instance).
> #
> # We just check that the command succeeds, so no need to match the
> # complete exact output.  Simply verifying that we get procedure
> # say_hello is good enough, and avoid unnecessary failures is someone
> # decides later to reformat sep-proc.c.
> gdb_test "list sep-proc.c:1" \
>          "void.*say_hello.*" \
>          "list using location inside included file"
> 
> # Try the same, but this time with a breakpoint.  We need to exit
> # GDB to make sure that we havn't loaded the full symbols yet when
> # we test the breakpoint insertion.
> gdb_exit
> gdb_start
> gdb_reinitialize_dir $srcdir/$subdir
> gdb_load ${binfile}
> 
> set test "breakpoint inside included file"
> gdb_test_multiple "break sep-proc.c:4" "$test" {
>     -re "Breakpoint.*at.* file sep-proc.c, line .*" {
>         pass "$test"
>     }
>     -re "No source file named sep-proc.c.*" {
>         fail "$test"
>     }
> }
> 

> #include <stdio.h>
> 
> /* Include a .c file.  This is usually considered bad practice in C,
>    but this emulate a practice which is common in other languages.
>    One such language is Ada and its concept of "separates", for instance.  */
> #include "sep-proc.c"
> 
> int
> main (void)
> {
>   say_hello ();
>   return 0;
> }
> 

> void
> say_hello (void)
> {
>   printf ("Hello world.\n");
> }