gdb/testsuite/gdb.python/python-mi.exp

   1 # Copyright (C) 2008, 2009 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 # This file is part of the GDB testsuite.  It tests Python-based
  17 # pretty-printing for MI.
  18
  19 load_lib mi-support.exp
  20 set MIFLAGS "-i=mi2"
  21
  22 gdb_exit
  23 if [mi_gdb_start] {
  24     continue
  25 }
  26
  27 set testfile "python-prettyprint"
  28 set srcfile ${testfile}.c
  29 set binfile ${objdir}/${subdir}/${testfile}
  30 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DMI}] != "" } {
  31     untested mi2-var-child.exp
  32     return -1
  33 }
  34
  35 mi_delete_breakpoints
  36 mi_gdb_reinitialize_dir $srcdir/$subdir
  37 mi_gdb_load ${binfile}
  38
  39 if {[lsearch -exact [mi_get_features] python] < 0} {
  40     unsupported "python support is disabled"
  41     return -1
  42 }
  43
  44 mi_runto main
  45
  46 mi_gdb_test "python execfile ('${srcdir}/${subdir}/${testfile}.py')" ""
  47
  48 mi_continue_to_line [gdb_get_line_number {MI breakpoint here} ${testfile}.c] \
  49   "step to breakpoint"
  50
  51 mi_create_floating_varobj container c "create container varobj"
  52
  53 mi_list_varobj_children container {
  54 } "examine container children=0"
  55
  56 mi_next "next over update 1"
  57
  58 mi_varobj_update_dynamic container {
  59     { {container.\[0\]} {\[0\]} 0 int }
  60 } "varobj update 1"
  61
  62 mi_next "next over update 2"
  63
  64 mi_varobj_update_dynamic container {
  65     { {container.\[0\]} {\[0\]} 0 int }
  66     { {container.\[1\]} {\[1\]} 0 int }
  67 } "varobj update 2"
  68
  69 mi_gdb_test "-var-set-visualizer container None" \
  70   "\\^done" \
  71   "clear visualizer"
  72
  73 mi_gdb_test "-var-update container" \
  74   "\\^done,changelist=\\\[\\\]" \
  75   "varobj update after clearing"
  76
  77 mi_gdb_test "-var-set-visualizer container gdb.default_visualizer" \
  78   "\\^done" \
  79   "choose default visualizer"
  80
  81 mi_varobj_update_dynamic container {
  82     { {container.\[0\]} {\[0\]} 0 int }
  83     { {container.\[1\]} {\[1\]} 0 int }
  84 } "varobj update after choosing default"
  85
  86 mi_gdb_test "-var-set-visualizer container ContainerPrinter" \
  87   "\\^done" \
  88   "choose visualizer using expression"
  89
  90 mi_varobj_update_dynamic container {
  91     { {container.\[0\]} {\[0\]} 0 int }
  92     { {container.\[1\]} {\[1\]} 0 int }
  93 } "varobj update after choosing via expression"
  94
  95 mi_continue_to_line \
  96     [gdb_get_line_number {Another MI breakpoint} ${testfile}.c] \
  97     "step to second breakpoint"
  98
  99 mi_varobj_update_with_type_change container int 0 "update after type change"