gdb/testsuite/gdb.multi/remove-inferiors.exp

   1 # Copyright 2016-2023 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 standard_testfile
  17
  18 if { [build_executable ${testfile}.exp ${binfile} "${srcfile}" {debug}] != 0 } {
  19     return -1
  20 }
  21
  22 proc switch_to_inferior { num message } {
  23     gdb_test "inferior ${num}" \
  24              "\\\[Switching to inferior ${num} \\\[<null>\\\] \\\(<noexec>\\\)\\\]" \
  25              "${message}"
  26 }
  27
  28 proc add_inferior { expected_num message } {
  29     gdb_test "add-inferior" "Added inferior ${expected_num}( on connection .*)?" "${message}"
  30 }
  31
  32 proc test_remove_inferiors { } {
  33     global binfile
  34
  35     clean_restart ${binfile}
  36
  37     # Add another inferior and switch to it.
  38     add_inferior 2 "add second inferior"
  39     switch_to_inferior 2 "switch to second inferior"
  40
  41     # Test that it is not possible to remove the current inferior.
  42     gdb_test "remove-inferiors 2" \
  43              "warning: Can not remove current inferior 2." \
  44              "can't remove current inferior"
  45
  46     # Test that it is possible to remove a non-active non-current inferior.
  47     gdb_test_no_output "remove-inferiors 1" "remove non-current inferior"
  48
  49     # Load binfile and start the inferior.
  50     set binfile_re [string_to_regexp ${binfile}]
  51     gdb_test "file ${binfile}" \
  52         [multi_line "Reading symbols from ${binfile_re}\.\.\.(" \
  53              "Expanding full symbols from ${binfile_re}\.\.\.)?" ] \
  54         "load binary"
  55
  56     if {![runto_main]} {
  57         return
  58     }
  59
  60     # Add another inferior and switch to it.
  61     add_inferior 3 "add third inferior"
  62     switch_to_inferior 3 "switch to third inferior"
  63
  64     # Test that it is not possible to remove an active non-current inferior.
  65     gdb_test "remove-inferiors 2" \
  66              "warning: Can not remove active inferior 2." \
  67              "can't remove active inferior"
  68 }
  69
  70 test_remove_inferiors