gdb/testsuite/gdb.base/interrupt-daemon.exp

   1 # Copyright 2017-2023 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 # Make sure that we can interrupt an inferior that forks and moves to
  17 # its own session.
  18
  19 standard_testfile
  20
  21 if {[build_executable "failed to build" $testfile $srcfile {debug}]} {
  22     return -1
  23 }
  24
  25 # The test proper.
  26
  27 proc do_test {} {
  28     global binfile
  29     global gdb_prompt
  30
  31     clean_restart $binfile
  32
  33     gdb_test "set follow-fork-mode child" ".*"
  34
  35     if ![runto "daemon_main"] {
  36         return
  37     }
  38
  39     with_test_prefix "fg" {
  40         global gdb_prompt
  41
  42         set test "continue"
  43         gdb_test_multiple $test $test {
  44             -re "Continuing" {
  45                 pass $test
  46             }
  47         }
  48
  49         after 200
  50
  51         send_gdb "\003"
  52
  53         set test "ctrl-c stops process"
  54         gdb_test_multiple "" $test {
  55             -re "received signal SIGINT.*\r\n$gdb_prompt $" {
  56                 pass $test
  57             }
  58         }
  59     }
  60
  61     with_test_prefix "bg" {
  62
  63         set test "continue&"
  64         gdb_test_multiple "continue&" $test {
  65             -re "Continuing\\.\r\n$gdb_prompt " {
  66                 pass $test
  67             }
  68         }
  69
  70         after 200
  71
  72         set test "interrupt"
  73         gdb_test_multiple $test $test {
  74             -re "$gdb_prompt " {
  75                 pass $test
  76             }
  77         }
  78
  79         set test "interrupt cmd stops process"
  80         gdb_test_multiple "" $test {
  81             -re "received signal SIGINT" {
  82                 pass $test
  83             }
  84         }
  85     }
  86 }
  87
  88 do_test