gdb/testsuite/gdb.mi/mi-until.exp

   1 # Copyright 1999-2015 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 # Test Machine interface (MI) operations
  17 #
  18 # Verify that, using the MI, we can run a simple program and perform
  19 # exec-until.
  20 #
  21 # The goal is not to test gdb functionality, which is done by other
  22 # tests, but to verify the correct output response to MI operations.
  23
  24 load_lib mi-support.exp
  25 set MIFLAGS "-i=mi"
  26
  27 gdb_exit
  28 if [mi_gdb_start] {
  29     continue
  30 }
  31
  32 standard_testfile until.c
  33
  34 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
  35      untested mi-until.exp
  36      return -1
  37 }
  38
  39 mi_delete_breakpoints
  40 mi_gdb_reinitialize_dir $srcdir/$subdir
  41 mi_gdb_reinitialize_dir $srcdir/$subdir
  42 mi_gdb_load ${binfile}
  43
  44 proc test_running_to_foo {} {
  45     set line [gdb_get_line_number "in-loop"]
  46     mi_create_breakpoint $line \
  47         "break-insert operation" \
  48         -number 1 -func foo -file ".*until.c" -line $line
  49
  50     mi_run_cmd
  51     mi_expect_stop "breakpoint-hit" "foo" "" ".*until.c" $line \
  52       { "" "disp=\"keep\"" } "run to main"
  53
  54     mi_gdb_test "100-break-delete 1" "100\\^done" "break-delete 1"
  55
  56 }
  57
  58 proc test_until {} {
  59     setup_kfail gdb/2104 "*-*-*"
  60     set line [gdb_get_line_number "after-loop"]
  61     mi_execute_to "exec-until" "end-stepping-range" "foo" "" ".*until.c" $line "" \
  62         "until after while loop"
  63
  64     set line [gdb_get_line_number "until-here"]
  65     mi_execute_to "exec-until $line" "location-reached" "foo" "" ".*until.c" $line ""\
  66         "until line number"
  67
  68     set line [gdb_get_line_number "until-there"]
  69     mi_execute_to "exec-until until.c:$line" "location-reached" "foo" "" ".*until.c" $line ""\
  70         "until line number:file"
  71
  72     # This is supposed to NOT stop at the return statement, but right
  73     # after foo is over.
  74     set line [gdb_get_line_number "at-return"]
  75     mi_execute_to "exec-until until.c:$line" "location-reached" "main" ""\
  76         ".*until.c" "([expr $line-2]|[expr $line-1])" ""\
  77         "until after current function"
  78 }
  79
  80 test_running_to_foo
  81 test_until
  82
  83 mi_gdb_exit
  84 return 0