gdb/testsuite/gdb.ada/local-enum.exp

   1 # Copyright 2021 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 load_lib "ada.exp"
  17
  18 if { [skip_ada_tests] } { return -1 }
  19
  20 standard_ada_testfile local
  21
  22 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable debug] != ""} {
  23   return -1
  24 }
  25
  26 clean_restart ${testfile}
  27
  28 set bp_location [gdb_get_line_number "STOP" ${testdir}/local.adb]
  29 if ![runto "local.adb:$bp_location" ] then {
  30   perror "Couldn't run ${testfile}"
  31   return
  32 }
  33
  34 # The test has two constants named 'three', with different values.
  35 # This prints one of them and checks the value.  WHICH_ENUM is the
  36 # name of the enum, either "e1" or "e2".
  37 proc print_three {which_enum value} {
  38     # We don't know which in order gdb will print the constants, so
  39     # adapt to either.
  40     set menu1 [multi_line \
  41                    "Multiple matches for three" \
  42                    "\\\[0\\\] cancel" \
  43                    "\\\[1\\\] local\\.e2'\\(three\\) \\(enumeral\\)" \
  44                    "\\\[2\\\] local\\.e1'\\(three\\) \\(enumeral\\)" \
  45                    "> $"]
  46     set menu2 [multi_line \
  47                    "Multiple matches for three" \
  48                    "\\\[0\\\] cancel" \
  49                    "\\\[1\\\] local\\.e1'\\(three\\) \\(enumeral\\)" \
  50                    "\\\[2\\\] local\\.e2'\\(three\\) \\(enumeral\\)" \
  51                    "> $"]
  52
  53     set index -1
  54     set test_name "menu for test index $which_enum"
  55     gdb_test_multiple "print/d three" $test_name {
  56         -re $menu1 {
  57             pass $test_name
  58             if {$which_enum == "e1"} {
  59                 set index 2
  60             } else {
  61                 set index 1
  62             }
  63         }
  64         -re $menu2 {
  65             pass $test_name
  66             if {$which_enum == "e1"} {
  67                 set index 1
  68             } else {
  69                 set index 2
  70             }
  71         }
  72         default {
  73             fail $test_name
  74         }
  75     }
  76
  77     if {$index != -1} {
  78         gdb_test $index " = $value"
  79     }
  80 }
  81
  82 print_three e2 0
  83 print_three e1 2
  84
  85 # These will not result in a menu, as expression resolution should
  86 # disambiguate the meaning of 'three'.
  87 gdb_test "print v1(three)" " = 2" "print v1 element"
  88 gdb_test "print v2(three)" " = 3" "print v2 element"