gdb/testsuite/gdb.base/async.exp

   1 #   Copyright 1999-2014 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
  17 #
  18 # test running programs
  19 #
  20
  21 standard_testfile
  22
  23 ########################################
  24 ##
  25 ## Don't do any of these tests until we reach consensus on this file.
  26 ##
  27 return 0
  28 ########################################
  29
  30 if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
  31     untested $testfile.exp
  32     return -1
  33 }
  34
  35 gdb_test_no_output "set target-async on"
  36
  37 #
  38 # set it up at a breakpoint so we can play with it
  39 #
  40 if ![runto_main] then {
  41     perror "couldn't run to breakpoint"
  42     continue
  43 }
  44
  45 gdb_test "break baz" ".*" ""
  46
  47 #
  48 # Make sure we get a 'completed' message when the target is done.
  49 #
  50 gdb_test_no_output "set exec-done-display on"
  51
  52 # Test a background execution command.  COMMAND is the command to
  53 # send.  BEFORE_PROMPT is the pattern expected before the GDB prompt
  54 # is output.  AFTER_PROMPT is the pattern expected after the prompt
  55 # and before "completed".  MESSAGE is optional, and is the pass/fail
  56 # message to br printed.  If omitted, then the command string is used
  57 # as message.
  58 proc test_background {command before_prompt after_prompt {message ""}} {
  59     global gdb_prompt
  60
  61     if {$message eq ""} {
  62         set message $command
  63     }
  64
  65     send_gdb "$command\n"
  66     gdb_expect {
  67         -re "^$command\r\n${before_prompt}${gdb_prompt}${after_prompt}completed\.\r\n" {
  68             pass "$message"
  69         }
  70         -re "$gdb_prompt.*completed\.$" {
  71             fail "$message"
  72         }
  73         timeout  {
  74             fail "$message (timeout)"
  75         }
  76     }
  77 }
  78
  79 test_background "next&" "" ".*z = 9.*"
  80
  81 test_background "step&" "" ".*y = foo \\(\\).*"
  82
  83 test_background "step&" "" " foo \\(\\) at .*async.c.*x = 5.*"
  84
  85 test_background "stepi&" "" ".*$hex.*x = 5.*"
  86
  87 test_background "nexti&" "" ".*y = 3.*"
  88
  89 test_background "finish&" \
  90     "Run till exit from #0  foo \\(\\) at.*async.c.*\r\n" \
  91     ".*$hex in main \\(\\) at.*async.c.*y = foo \\(\\).*Value returned is.*= 8.*"
  92
  93 set jump_here [gdb_get_line_number "jump here"]
  94 test_background "jump $jump_here&" \
  95     ".*Continuing at $hex.*" \
  96     ".*Breakpoint 2, baz \\(\\) at.*async.c.*return 5.*" \
  97     "jump&"
  98
  99 set until_here [gdb_get_line_number "until here"]
 100 test_background "until $until_here&" \
 101     ".*" \
 102     ".*$hex in main \\(\\) at.*async.c.*y = baz \\(\\).*" \
 103     "until&"
 104
 105 gdb_test_no_output "set exec-done-display off"