gdb/testsuite/gdb.base/info-var.exp

   1 # Copyright 2019-2024 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 # Some basic testing of 'info variables'.
  17
  18 standard_testfile info-var-f1.c info-var-f2.c
  19
  20 if {[prepare_for_testing "failed to prepare" \
  21          "${testfile}" "$srcfile $srcfile2" "debug"]} {
  22     return -1
  23 }
  24
  25 # Note: we do not run to main, as otherwise, the output of info variables
  26 # can be very long, showing thousands of glibc variables.
  27 # This long output then causes expect's buffer to overflow.
  28
  29 gdb_test "info variables" \
  30     [multi_line \
  31          "All defined variables:" \
  32          "" \
  33          "File .*${srcfile}:" \
  34          "19:\\s+int \\* const foo_1\\\[3\\\];" \
  35          "20:\\s+const int \\*foo_2\\\[3\\\];" \
  36          "21:\\s+int \\*foo_3\\\[3\\\];" \
  37          "22:\\s+const int foo_4\\\[3\\\];" \
  38          "23:\\s+const int foo_5\\\[3\\\];" \
  39          "24:\\s+int foo_6\\\[3\\\];" \
  40          "26:\\s+static int f1_var;" \
  41          "" \
  42          "File .*${srcfile2}:" \
  43          "18:\[ \t\]+int global_var;" \
  44          "20:\[ \t\]+static int f2_var;" \
  45          "(" \
  46          "File .*:(" \
  47          "$decimal:.*" \
  48          ")+)*" \
  49          "Non-debugging symbols:" \
  50          ".*"]
  51
  52 gdb_test "info variables -n" \
  53     [multi_line \
  54          "All defined variables:" \
  55          "" \
  56          "File .*${srcfile}:" \
  57          "19:\\s+int \\* const foo_1\\\[3\\\];" \
  58          "20:\\s+const int \\*foo_2\\\[3\\\];" \
  59          "21:\\s+int \\*foo_3\\\[3\\\];" \
  60          "22:\\s+const int foo_4\\\[3\\\];" \
  61          "23:\\s+const int foo_5\\\[3\\\];" \
  62          "24:\\s+int foo_6\\\[3\\\];" \
  63          "26:\\s+static int f1_var;" \
  64          "" \
  65          "File .*${srcfile2}:" \
  66          "18:\[ \t\]+int global_var;" \
  67          "20:\[ \t\]+static int f2_var;(" \
  68          "" \
  69          "File .*:(" \
  70          "$decimal:.*)+)*"]
  71
  72 gdb_test "info variables -n global" \
  73     [multi_line \
  74          "All variables matching regular expression \"global\":" \
  75          "" \
  76          "File .*${srcfile2}:" \
  77          "18:\[ \t\]+int global_var;" ]