gdb/testsuite/gdb.python/py-unwind.exp

   1 # Copyright (C) 2015 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 verifies that frame
  17 # unwinders can be implemented in Python.
  18
  19 load_lib gdb-python.exp
  20
  21 standard_testfile
  22
  23 if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
  24     return -1
  25 }
  26
  27 # Skip all tests if Python scripting is not enabled.
  28 if { [skip_python_tests] } { continue }
  29
  30 # This test runs on a specific platform.
  31 if { ! [istarget x86_64-*]} { continue }
  32
  33 # The following tests require execution.
  34
  35 if ![runto_main] then {
  36     fail "Can't run to main"
  37     return 0
  38 }
  39
  40 set pyfile [gdb_remote_download host ${srcdir}/${subdir}/${testfile}.py]
  41
  42 gdb_breakpoint [gdb_get_line_number "break backtrace-broken"]
  43
  44 gdb_test "source ${pyfile}" "Python script imported" \
  45          "import python scripts"
  46
  47 gdb_continue_to_breakpoint "break backtrace-broken"
  48 gdb_test_sequence "where"  "Backtrace restored by unwinder" {
  49     "\\r\\n#0 .* corrupt_frame_inner \\(\\) at "
  50     "\\r\\n#1 .* corrupt_frame_outer \\(\\) at "
  51     "\\r\\n#2 .* main \\(.*\\) at"
  52 }
  53
  54