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# Copyright 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
# 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 3 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, see <http://www.gnu.org/licenses/>.

# This file tests MI thread commands.
# Specifically, we are testing the MI command set and the console (in MI)
# command set ("interpreter-exec") and that the commands that are executed
# via these command pathways are properly executed. Console commands
# executed via MI should use MI output wrappers, MI event handlers, etc.

# This only works with native configurations
if {![isnative]} {
  return
}

load_lib mi-support.exp
set MIFLAGS "-i=mi"

gdb_exit
if {[mi_gdb_start]} {
    continue
}

# This procedure tests the various thread commands in MI.
proc check_mi_thread_command_set {} {

  mi_runto done_making_threads

  set thread_list [get_mi_thread_list "in check_mi_thread_command_set"]
  
  mi_gdb_test "-thread-select" \
    {\^error,msg="mi_cmd_thread_select: USAGE: threadnum."} \
    "check_mi_thread_command_set: -thread-select"

  mi_gdb_test "-thread-select 123456789" \
    {&.*\^error,msg="Thread ID 123456789 not known\."} \
    "check_mi_thread_command_set: -thread-select 123456789"

  foreach thread $thread_list {
    # line and file are optional.
    # many of the threads are blocked in libc calls,
    # and many people have libc's with no symbols.
    mi_gdb_test "-thread-select $thread" \
      "\\^done,new-thread-id=\"$thread\",frame={.*}(,line=\"(-)?\[0-9\]+\",file=\".*\")?" \
      "check_mi_thread_command_set: -thread-select $thread"
  }

  foreach thread $thread_list {
      mi_gdb_test "-interpreter-exec console \"thread $thread\"" \
          ".*\\^done\r\n=thread-selected,id=\"$thread\"" \
          "check =thread-selected: thread $thread"
  }
}

#
# Start here
#
set testfile "pthreads"
set srcfile "$testfile.c"
set binfile "$objdir/$subdir/mi-$testfile"

set options [list debug incdir=$objdir]
if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable $options] != "" } {
    return -1
}

mi_gdb_reinitialize_dir $srcdir/$subdir
mi_gdb_load $binfile

check_mi_thread_command_set

mi_gdb_exit