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Re: [RFC/MI] interpreter testsuite


Keith Seitz writes:
 > Ok,
 > 
 > Well, you guys seems to want the whole thing, even though without 10,000 
 > other patches, none of it will do anything.
 > 
 > Ok, you asked for it. This is the testsuite file for mi which tests the 
 > interpreter stuff, including event mechanisms, uiout switching and much 
 > more. It will not run at all without many other changes (like a bunch of 
 > changes to gdb/testsuite/lib/mi-support.exp). If you want to run it, I 
 > suggest picking up a copy of kseitz_interps-20020528-branch.
 > 
 > Would everyone prefer I just merge CVS head into my branch and post one 
 > giant diff? (1/8 :-)


I think yes. It would be better if you posted the rest of the
patch. It can be checked in in stages, but I am at a loss reviewing
this. Is there a subset of the patch, that will make interp-exec be
recognized as a command by the MI? Or is it really a all/nothing kind
of situation?

We don't have to run the whole testsuite file at once. We can just
check in a subset of the tests, and the add the ones that require more
complex changes.

thanks
Elena


 > 
 > Keith
 > 
 > ChangeLog
 > 2002-08-28  Keith Seitz  <keiths@redhat.com>
 > 
 > 	* mi-cli.exp: New file to test MI/CLI interpreter interactions.
 > 
 > "Patch"
 > # Copyright 2002 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
 > 
 > # This file tests that GDB's console can be accessed via the MI.
 > # Specifically, we are testing the "interpreter-exec" command and that
 > # the commands that are executed via this command are properly executed.
 > # Console commands executed via MI should use MI output wrappers, MI event
 > # handlers, etc.
 > 
 > load_lib mi-support.exp
 > set MIFLAGS "-i=mi"
 > 
 > gdb_exit
 > if [mi_gdb_start] {
 >     continue
 > }
 > 
 > set testfile "basics"
 > set srcfile ${testfile}.c
 > set binfile ${objdir}/${subdir}/${testfile}
 > if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
 >      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
 > }
 > 
 > mi_gdb_reinitialize_dir $srcdir/$subdir
 > 
 > mi_gdb_test "-interpreter-exec" \
 >   {\^error,msg="mi_cmd_interpreter_exec: Usage: -interpreter-exec interp command"} \
 >   "-interpreter-exec with no arguments"
 > 
 > mi_gdb_test "-interpreter-exec console" \
 >   {\^error,msg="mi_cmd_interpreter_exec: Usage: -interpreter-exec interp command"} \
 >   "-interpreter-exec with one argument"
 > 
 > mi_gdb_test "-interpreter-exec bogus command" \
 >   {\^error,msg="mi_cmd_interpreter_exec: could not find interpreter \\\"bogus\\\""} \
 >   "-interpreter-exec with bogus interpreter"
 > 
 > set msg {Undefined command: \\\"bogus\\\"\.  Try \\\"help\\\"\.}
 > mi_gdb_test "-interpreter-exec console bogus" \
 >     "&\\\"$msg\\\\n\\\".*\\^error,msg=\\\"$msg\\\".*" \
 >   "-interpreter-exec console bogus"
 > 
 > mi_gdb_test "-interpreter-exec console \"file $binfile\"" \
 >   {(=.*)+\^done} \
 >   "-interpreter-exec console \"file \$binfile\""
 > 
 > mi_run_to_main
 > 
 > mi_gdb_test "-interpreter-exec console \"set args foobar\"" \
 >   {\^done} \
 >   "-interpreter-exec console \"set args foobar\""
 > 
 > mi_gdb_test "-interpreter-exec console \"show args\"" \
 >   {\~"Argument list to give program being debugged when it is started is \\\"foobar\\\"\.\\n".*\^done} \
 >   "-interpreter-exec console \"show args\""
 > 
 > mi_gdb_test "-interpreter-exec console \"break callee4\"" \
 >   {(&.*)*.*~"Breakpoint 2 at.*\\n".*=breakpoint-create,number="2".*\^done} \
 >   "-interpreter-exec console \"break callee4\""
 > 
 > mi_gdb_test "-interpreter-exec console \"info break\"" \
 >   {\~"Num[ \t]*Type[ \t]*Disp[ \t]*Enb[ \t]*Address[ \t]*What\\n".*~"2[ \t]*breakpoint[ \t]*keep[ \t]*y[ \t]*0x[0-9A-Fa-f]+[ \t]*in callee4 at .*basics.c:[0-9]+\\n".*\^done} \
 >   "-interpreter-exec console \"info break\""
 > 
 > mi_gdb_test "-interpreter-exec console \"set listsize 1\"" \
 >   {\^done} \
 >   "-interpreter-exec console \"set listsize 1\""
 > 
 > mi_gdb_test "-interpreter-exec console \"list\"" \
 >   {.*\~"32[ \t(\\t)]*callee1.*\\n".*\^done} \
 >   "-interpreter-exec console \"list\""
 > 
 > mi_gdb_test "-exec-continue" \
 >   {.*\*stopped,reason="breakpoint-hit",.*func="callee4".*file=".*basics.c",line="8"\}} \
 >   "-interpreter-exec console \"continue to callee4\""
 > 
 > mi_gdb_test "-interpreter-exec console \"delete 2\"" \
 >   {.*=breakpoint-delete,number=\"2\".*\^done} \
 >   "-interpreter-exec console \"delete 2\""
 > 
 > mi_gdb_test "-interpreter-exec console \"up\"" \
 >   {.*=selected-frame-level-changed,level="1".*\^done} \
 >   "-interpreter-exec console \"up\""
 > 
 > mi_gdb_test "-interpreter-exec console \"down\"" \
 >   {.*=selected-frame-level-changed,level="0".*\^done} \
 >   "-interpreter-exec console \"down\""
 > 
 > mi_gdb_test "-interpreter-exec console \"frame 2\"" \
 >   {.*=selected-frame-level-changed,level="2".*\^done} \
 >   "-interpreter-exec console \"frame 2\""
 > 
 > mi_gdb_test "-stack-select-frame 0" \
 >   {.*=selected-frame-level-changed,level="0".*\^done} \
 >   "-stack-select-frame 0"
 > 
 > mi_gdb_test "-break-insert -t basics.c:35" \
 >   {.*=breakpoint-create,number="3".*\^done} \
 >   "-break-insert -t basics.c:35"
 > 
 > mi_gdb_test "-exec-continue" \
 >   {.*\*stopped.*,file=".*basics.c",line="35"\}} \
 >   "-exec-continue to line 35"
 > 
 > mi_gdb_test "-exec-next" \
 >   {.*\*stopped,reason="end-stepping-range",.*,file=".*basics.c",line="37"\}} \
 >   "-exec-next to line 37"
 > 
 > mi_gdb_test "-interpreter-exec console \"list\"" \
 >   {\~"37[ \t(\\t)]*return 0;\\n".*\^done} \
 >   "-interpreter-exec console \"list\" at basics.c:37"
 > 
 > mi_gdb_test "-interpreter-exec console \"help set args\"" \
 >   {\~"Set argument list to give program being debugged when it is started\.\\nFollow this command with any number of args, to be passed to the program\.".*\^done} \
 >   "-interpreter-exec console \"help set args\""
 > 
 > mi_gdb_test "-interpreter-exec console \"set \$pc=0x0\"" \
 >   {.*=target-changed.*\^done} \
 >   "-interpreter-exec console \"set \$pc=0x0\""
 > 
 > mi_gdb_exit
 > return 0


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