gdb/testsuite/gdb.base/batch-exit-status.exp

   1 # Copyright (C) 2018-2020 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 # Check that "gdb -batch" exits with appropriate status.
  17
  18 standard_testfile
  19
  20 set good_commands "$srcdir/$subdir/batch-exit-status.good-commands"
  21 set bad_commands "$srcdir/$subdir/batch-exit-status.bad-commands"
  22
  23 proc _test_exit_status {expect_status cmdline_opts} {
  24     global gdb_spawn_id
  25
  26     gdb_exit
  27     if {[gdb_spawn_with_cmdline_opts $cmdline_opts] != 0} {
  28         fail "spawn"
  29         return
  30     }
  31
  32     gdb_test_multiple "" "run til exit" {
  33         eof {
  34             set result [wait -i $gdb_spawn_id]
  35             verbose $result
  36
  37             gdb_assert { [lindex $result 2] == 0 }
  38             gdb_assert { [lindex $result 3] == $expect_status }
  39
  40             remote_close host
  41             clear_gdb_spawn_id
  42         }
  43     }
  44 }
  45
  46 proc test_exit_status {expect_status cmdline_opts prefix} {
  47     if { $prefix == "" } {
  48         set prefix $cmdline_opts
  49     }
  50
  51     with_test_prefix $prefix {
  52         _test_exit_status $expect_status $cmdline_opts
  53     }
  54 }
  55
  56 # gdb -batch with nothing to do should exit 0.
  57 test_exit_status 0 "-batch" ""
  58
  59 # Bad command-line options should cause exit 1.
  60 test_exit_status 1 "-batch -jslkflsdjlkfjlksdjf" ""
  61
  62 # gdb -batch with good commands should exit 0.
  63 test_exit_status 0 "-batch -ex \"info source\"" ""
  64 test_exit_status 0 "-batch -x $good_commands" "-batch -x good-commands"
  65
  66 # gdb -batch with bad commands should exit 1.
  67 test_exit_status 1 "-batch -ex \"set not-a-thing 4\"" ""
  68 test_exit_status 1 "-batch -x $bad_commands" "-batch -x bad-commands"
  69
  70 # Success or failure of the last thing determines the exit code.
  71 test_exit_status 0 "-batch -ex \"set not-a-thing 4\" -x $good_commands" \
  72     "-batch -ex \"set not-a-thing 4\" -x good-commands"
  73 test_exit_status 0 "-batch -x $bad_commands -ex \"info source\"" \
  74     "-batch -x bad-commands -ex \"info source\""
  75 test_exit_status 1 "-batch -x $good_commands -x $bad_commands" \
  76     "-batch -x good-commands -x bad-commands"
  77 test_exit_status 1 "-batch -x $good_commands -ex \"set not-a-thing 4\"" \
  78     "-batch -x good-commands -ex \"set not-a-thing 4\""