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

   1 # Copyright 2017 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         fail "can't run to daemon_main function"
  37         return
  38     }
  39
  40     with_test_prefix "fg" {
  41         global gdb_prompt
  42
  43         set test "continue"
  44         gdb_test_multiple $test $test {
  45             -re "Continuing" {
  46                 pass $test
  47             }
  48         }
  49
  50         after 200
  51
  52         send_gdb "\003"
  53
  54         set test "ctrl-c stops process"
  55         gdb_test_multiple "" $test {
  56             -re "received signal SIGINT.*\r\n$gdb_prompt $" {
  57                 pass $test
  58             }
  59         }
  60     }
  61
  62     with_test_prefix "bg" {
  63
  64         set test "continue&"
  65         gdb_test_multiple "continue&" $test {
  66             -re "Continuing\\.\r\n$gdb_prompt " {
  67                 pass $test
  68             }
  69         }
  70
  71         after 200
  72
  73         set test "interrupt"
  74         gdb_test_multiple $test $test {
  75             -re "$gdb_prompt " {
  76                 pass $test
  77             }
  78         }
  79
  80         set test "interrupt cmd stops process"
  81         gdb_test_multiple "" $test {
  82             -re "received signal SIGINT" {
  83                 pass $test
  84             }
  85         }
  86     }
  87 }
  88
  89 do_test