gdb/testsuite/gdb.python/py-caller-is.exp

   1 # Copyright (C) 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 # This file is part of the GDB testsuite.  It tests the convenience
  17 # functions in caller_is.py.
  18
  19 load_lib gdb-python.exp
  20
  21 standard_testfile
  22
  23 if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
  24     return -1
  25 }
  26
  27 if ![runto_main] {
  28     return 0
  29 }
  30
  31 # Skip all tests if Python scripting is not enabled.
  32 if { [skip_python_tests] } { continue }
  33
  34 gdb_breakpoint "bottom_func"
  35 gdb_continue_to_breakpoint "bottom_func"
  36
  37 proc test_all_caller_is_fns { } {
  38     gdb_test "p \$_caller_is (\"bottom_func\", 0)" " = 1"
  39     gdb_test "p \$_caller_is (\"middle_func\")" " = 1"
  40     gdb_test "p \$_caller_is (\"top_func\")" " = 0"
  41     gdb_test "p \$_caller_is (\"middle_func\", 2)" " = 0"
  42     gdb_test "p \$_caller_is (\"top_func\", 2)" " = 1"
  43     gdb_test "p \$_caller_is (\"foo\", 100)" " = 0"
  44     gdb_test "p \$_caller_is (\"foo\", -1)" "nframes must be >= 0"
  45
  46     gdb_test "p \$_caller_matches (\"^bottom\", 0)" " = 1"
  47     gdb_test "p \$_caller_matches (\"^middle_\")" " = 1"
  48     gdb_test "p \$_caller_matches (\"^top_\")" " = 0"
  49     gdb_test "p \$_caller_matches (\"^middle_\", 2)" " = 0"
  50     gdb_test "p \$_caller_matches (\"^top_f\", 2)" " = 1"
  51     gdb_test "p \$_caller_matches (\"foo\", 100)" " = 0"
  52     gdb_test "p \$_caller_matches (\"foo\", -1)" "nframes must be >= 0"
  53
  54     gdb_test "p \$_any_caller_is (\"bottom_func\", 0)" " = 1"
  55     gdb_test "p \$_any_caller_is (\"middle_func\")" " = 1"
  56     gdb_test "p \$_any_caller_is (\"top_func\")" " = 0"
  57     gdb_test "p \$_any_caller_is (\"middle_func\", 2)" " = 1"
  58     gdb_test "p \$_any_caller_is (\"top_func\", 2)" " = 1"
  59     gdb_test "p \$_any_caller_is (\"main\", 100)" " = 1"
  60     gdb_test "p \$_any_caller_is (\"foo\", 100)" " = 0"
  61     gdb_test "p \$_any_caller_is (\"foo\", -1)" "nframes must be >= 0"
  62
  63     gdb_test "p \$_any_caller_matches (\"^bottom\", 0)" " = 1"
  64     gdb_test "p \$_any_caller_matches (\"^middle_\")" " = 1"
  65     gdb_test "p \$_any_caller_matches (\"^top_\")" " = 0"
  66     gdb_test "p \$_any_caller_matches (\"^middle_\", 2)" " = 1"
  67     gdb_test "p \$_any_caller_matches (\"^top_f\", 2)" " = 1"
  68     gdb_test "p \$_any_caller_matches (\"^main\", 100)" " = 1"
  69     gdb_test "p \$_any_caller_matches (\"foo\", 100)" " = 0"
  70     gdb_test "p \$_any_caller_matches (\"foo\", -1)" "nframes must be >= 0"
  71 }
  72
  73 test_all_caller_is_fns