gdb/testsuite/gdb.mi/mi-cmd-error.exp

   1 # Copyright 2016-2019 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 # Test that after:
  17 #
  18 # - a failing synchronous execution command, or,
  19 # - a failing non-execution command, or,
  20 # - a non-failing command,
  21 #
  22 # ... MI continues processing input.  We actually test all
  23 # combinations of pairs of the above.  See PR mi/20431.
  24
  25 load_lib mi-support.exp
  26 set MIFLAGS "-i=mi"
  27
  28 gdb_exit
  29 if [mi_gdb_start] {
  30     continue
  31 }
  32
  33 standard_testfile
  34
  35 # A synchronous execution execution command that errors out.
  36
  37 proc failing_sync_execution_command {} {
  38     mi_gdb_test "-exec-continue" \
  39         {\^error,msg=\"The program is not being run.\"} \
  40         "failing sync execution command"
  41 }
  42
  43 # A non-execution command that errors out.
  44
  45 proc failing_non_execution_command {} {
  46     mi_gdb_test "-invalid-command" \
  47         {\^error,msg=\"Undefined MI command: invalid-command\",code=\"undefined-command\"} \
  48         "failing non-execution command"
  49 }
  50
  51 # A command that doesn't error out.
  52
  53 proc non_failing_command {} {
  54     mi_gdb_test "-gdb-show version" \
  55         ".*Free Software Foundation.*\\^done" \
  56         "non-failing command"
  57 }
  58
  59 # A list of procedures to try.
  60 set procs {
  61     failing_sync_execution_command
  62     failing_non_execution_command
  63     non_failing_command
  64 }
  65
  66 # User-friendly names for procedures above, in the same order.
  67 set cmdnames {
  68     "failing sync execution command"
  69     "failing non-execution command"
  70     "non-failing command"
  71 }
  72
  73 for {set i 0} {$i < [llength $procs]} {incr i} {
  74     for {set j 0} {$j < [llength $procs]} {incr j} {
  75         with_test_prefix "[lindex $cmdnames $i] first ($i x $j)" {
  76             with_test_prefix "1st" [lindex $procs $i]
  77             with_test_prefix "2nd" [lindex $procs $j]
  78         }
  79     }
  80 }