gdb/testsuite/gdb.base/interact.exp

   1 # Copyright 2011-2018 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 # Create a GDB script that we can source.  The script needs to generate
  17 # some output, to allow us to verify that it is executed properly.
  18 set script [standard_output_file zzz-gdbscript]
  19 set fd [open $script "w"]
  20 puts $fd "print 1"
  21 puts $fd "print 2"
  22 close $fd
  23
  24 # The expected output from the script...
  25 set script_output "\\$\[0-9\]+ = 1\[\r\n\]+\\$\[0-9\]+ = 2.*"
  26
  27 # Start a fresh GDB.  We don't need an executable for this test, so
  28 # nothing else to do in terms of testcase setup.
  29 gdb_exit
  30 gdb_start
  31
  32 # Test sourcing of the script with interactive mode `auto'.
  33 # Verify that evaluating the script does not cause an unexpected
  34 # change of the interactive-mode setting.
  35 gdb_test_no_output "set interactive-mode auto"
  36 gdb_test "source $script" "$script_output" \
  37          "source script with interactive-mode auto"
  38 gdb_test "print 3" "= 3" "sanity check with interactive-mode auto"
  39 gdb_test "show interactive-mode" \
  40          "Debugger's interactive mode is auto \\(currently .*\\)\\." \
  41          "show interactive-mode (auto)"
  42
  43 # Test sourcing of the script with interactive mode `on'.
  44 # Verify that evaluating the script does not cause an unexpected
  45 # change of the interactive-mode setting.
  46 gdb_test_no_output "set interactive-mode on"
  47 gdb_test "source $script" "$script_output" \
  48          "source script with interactive-mode on"
  49 gdb_test "print 4" "= 4" "sanity check with interactive-mode on"
  50 gdb_test "show interactive-mode" \
  51          "Debugger's interactive mode is on\\." \
  52          "show interactive-mode (on)"
  53
  54 # Test sourcing of the script with interactive mode `off'.
  55 # Verify that evaluating the script does not cause an unexpected
  56 # change of the interactive-mode setting.
  57 gdb_test_no_output "set interactive-mode off"
  58 gdb_test "source $script" "$script_output" \
  59          "source script with interactive-mode off"
  60 gdb_test "print 5" "= 5" "sanity check with interactive-mode off"
  61 gdb_test "show interactive-mode" \
  62          "Debugger's interactive mode is off\\." \
  63          "show interactive-mode (off)"
  64