gdb/testsuite/gdb.ada/task_bp.exp

   1 # Copyright 2011-2012 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 load_lib "ada.exp"
  17
  18 set testdir "task_bp"
  19 set testfile "${testdir}/foo"
  20 set srcfile ${srcdir}/${subdir}/${testfile}.adb
  21 set binfile ${objdir}/${subdir}/${testfile}
  22
  23 file mkdir ${objdir}/${subdir}/${testdir}
  24 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug]] != "" } {
  25   return -1
  26 }
  27
  28 # Insert a breakpoint at LOC, and run the program expecting us to
  29 # reach that breakpoint.
  30 #
  31 # LOC is expected to be a linespec referencing the body of task
  32 # Pck.Dummy_Task (the purpose is to test all the variations of
  33 # these equivalent linespecs).
  34 #
  35 # MSG is just a string that's used to qualify the name of the tests
  36 # that are executed inside that procedure.  The purpose to be able
  37 # to call that function multiple times with the same linespec, in
  38 # order to test one given linespec under multiple conditions.
  39
  40 proc test_bp { loc msg } {
  41    gdb_test "break $loc" \
  42      "Breakpoint \[0-9\]+ at 0x\[0-9a-fA-F\]+: file .*pck.adb, line \[0-9\]+\." \
  43      "break $loc - $msg"
  44
  45    gdb_run_cmd
  46    gdb_test "" \
  47      "Breakpoint \[0-9\]+, pck\\.dummy_task (.*)" \
  48      "run to $loc - $msg"
  49 }
  50
  51 set all_linespecs { "pck.dummy_task" "dummy_task"
  52                     "pck.adb:pck.dummy_task" "pck.adb:dummy_task"}
  53
  54 # First, test the linespecs when the associated symtab hasn't been
  55 # expanded yet.
  56
  57 foreach linespec $all_linespecs {
  58     clean_restart ${testfile}
  59     test_bp $linespec "from psymtab"
  60 }
  61
  62 # Now, do the same, but with the associated symtab already expanded.
  63
  64 foreach linespec $all_linespecs {
  65     clean_restart ${testfile}
  66     gdb_test "list pck.adb:1" ".*" "expanding symtab for $linespec"
  67     test_bp $linespec "from full symtab"
  68 }