gdb/testsuite/gdb.mi/mi-var-rtti.exp

   1 # Copyright 2012-2022 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 if { [skip_cplus_tests] } { return }
  17
  18 load_lib mi-support.exp
  19 set MIFLAGS "-i=mi"
  20
  21 gdb_exit
  22 if [mi_gdb_start] {
  23     return
  24 }
  25
  26 standard_testfile .cc
  27 set opts {debug c++}
  28
  29 if [build_executable $testfile.exp $testfile $srcfile $opts] {
  30     return -1
  31 }
  32
  33 mi_gdb_load ${binfile}
  34
  35 mi_prepare_inline_tests $srcfile
  36
  37 # Enable using RTTI to determine real types of the objects
  38 proc set_print_object {state testname} {
  39     mi_gdb_test "-interpreter-exec console \"set print object ${state}\"" \
  40         "(.*=cmd-param-changed,param=\"print object\",value=\"${state}\".*|)\\^done" \
  41         "-interpreter-exec console \"set print object ${state}\" in $testname"
  42 }
  43
  44 proc check_derived_children_without_rtti {varobj_name var_name testname} {
  45     mi_list_varobj_children ${varobj_name} "
  46         { ${varobj_name}.public public 1 }
  47     " "list children of ${var_name} (without RTTI) in $testname"
  48     mi_list_varobj_children "${varobj_name}.public" "
  49         { ${varobj_name}.public.A A 0 int }
  50     " "list children of ${var_name}.public (without RTTI) in $testname"
  51 }
  52
  53 proc check_derived_content_without_rtti {varobj_name var_name testname} {
  54     mi_check_varobj_value ${varobj_name}.public.A 1 \
  55         "check ${var_name}->A (without RTTI) in $testname"
  56 }
  57
  58 proc check_derived_without_rtti {varobj_name var_name testname} {
  59     check_derived_children_without_rtti ${varobj_name} ${var_name} ${testname}
  60     check_derived_content_without_rtti ${varobj_name} ${var_name} ${testname}
  61 }
  62
  63 proc check_new_derived_without_rtti {var_name var_type testname} {
  64     set varobj_name VAR
  65     mi_create_varobj_checked ${varobj_name} ${var_name} ${var_type} \
  66         "create varobj for ${var_name} (without RTTI) in ${testname}"
  67     check_derived_without_rtti ${varobj_name} ${var_name} ${testname}
  68     mi_delete_varobj ${varobj_name} \
  69         "delete varobj for ${var_name} (without RTTI) in ${testname}"
  70 }
  71
  72 proc check_derived_children_with_rtti {varobj_name var_name testname} {
  73     mi_list_varobj_children ${varobj_name} "
  74         { ${varobj_name}.Base Base 1 Base }
  75         { ${varobj_name}.public public 2 }
  76     " "list children of ${var_name} (with RTTI) in $testname"
  77     mi_list_varobj_children "${varobj_name}.Base" "
  78         { ${varobj_name}.Base.public public 1 }
  79     " "list children of ${var_name}.Base (with RTTI) in $testname"
  80     mi_list_varobj_children "${varobj_name}.Base.public" "
  81         { ${varobj_name}.Base.public.A A 0 int }
  82     " "list children of ${var_name}.Base.public (with RTTI) in $testname"
  83     mi_list_varobj_children "${varobj_name}.public" "
  84         { ${varobj_name}.public.B B 0 int }
  85         { ${varobj_name}.public.C C 0 int }
  86     " "list children of ${var_name}.public (with RTTI) in $testname"
  87 }
  88
  89 proc check_derived_content_with_rtti {varobj_name var_name testname} {
  90     mi_check_varobj_value ${varobj_name}.Base.public.A 1 \
  91         "check ${var_name}->A (with RTTI) in $testname"
  92     mi_check_varobj_value ${varobj_name}.public.B 2 \
  93         "check ${var_name}->B (with RTTI) in $testname"
  94     mi_check_varobj_value ${varobj_name}.public.C 3 \
  95         "check ${var_name}->C (with RTTI) in $testname"
  96 }
  97
  98 proc check_derived_with_rtti {varobj_name var_name testname} {
  99     check_derived_children_with_rtti ${varobj_name} ${var_name} $testname
 100     check_derived_content_with_rtti ${varobj_name} ${var_name} $testname
 101 }
 102
 103 proc check_new_derived_with_rtti {var_name var_type testname} {
 104     set varobj_name VAR
 105     mi_create_varobj_checked ${varobj_name} ${var_name} ${var_type} \
 106         "create varobj for ${var_name} (with RTTI) in $testname"
 107     check_derived_with_rtti ${varobj_name} ${var_name} $testname
 108     mi_delete_varobj ${varobj_name} \
 109         "delete varobj for ${var_name} (with RTTI) in $testname"
 110 }
 111
 112 set inline_tests {
 113     use_rtti_for_ptr
 114     use_rtti_for_ref
 115     use_rtti_for_ptr_child
 116     use_rtti_for_ref_child
 117     use_rtti_with_multiple_inheritence
 118     type_update_when_use_rtti
 119     skip_type_update_when_not_use_rtti
 120 }
 121
 122 foreach_with_prefix inline_test $inline_tests {
 123     if { [mi_run_inline_test $inline_test] < 0 } {
 124        return -1
 125     }
 126 }
 127
 128 mi_gdb_exit
 129 return 0