gdb/testsuite/gdb.base/detach.exp

   1 #   Copyright 2003-2020 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  15
  16 # Test running a program from the GDB prompt and then detaching it.
  17 # NOTE: This test could be much more thorough.
  18
  19
  20 # Only GNU/Linux is known to support this.
  21 if { ! [istarget "*-*-linux*"] } {
  22   return 0
  23 }
  24
  25 standard_testfile attach.c
  26 set escapedbinfile  [string_to_regexp ${binfile}]
  27
  28 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
  29      untested "failed to compile"
  30      return -1
  31 }
  32
  33 proc do_detach_tests {} {
  34   global srcdir
  35   global binfile
  36   global escapedbinfile
  37   global subdir
  38   global pass
  39
  40   runto_main
  41   gdb_test_no_output "set should_exit = 1" "set should_exit, $pass"
  42   gdb_test "detach" "Detaching from program: .*$escapedbinfile, .*" "detach, $pass"
  43 }
  44
  45 # Start with a fresh gdb
  46 gdb_exit
  47 gdb_start
  48 gdb_reinitialize_dir $srcdir/$subdir
  49 gdb_load ${binfile}
  50
  51 global pass
  52 set pass "one"
  53 do_detach_tests
  54
  55 # Wait a moment and do it again.
  56 exec sleep 1
  57
  58 set pass "two"
  59 do_detach_tests
  60
  61 return 0