gdb/testsuite/gdb.mi/mi2-console.exp

   1 # Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 # Please email any bugs, comments, and/or additions to this file to:
  19 # bug-gdb@prep.ai.mit.edu
  20
  21 #
  22 # Test essential Machine interface (MI) operations
  23 #
  24 # Verify that, using the MI, we can run a simple program and perform basic
  25 # debugging activities like: insert breakpoints, run the program,
  26 # step, next, continue until it ends and, last but not least, quit.
  27 #
  28 # The goal is not to test gdb functionality, which is done by other tests,
  29 # but to verify the correct output response to MI operations.
  30 #
  31
  32 # This test only works when talking to a target that routes its output
  33 # through GDB.  Check that we're either talking to a simulator or a
  34 # remote target.
  35
  36 load_lib mi-support.exp
  37 set MIFLAGS "-i=mi2"
  38
  39 gdb_exit
  40 if [mi_gdb_start] {
  41     continue
  42 }
  43
  44 set testfile "mi-console"
  45 set srcfile ${testfile}.c
  46 set binfile ${objdir}/${subdir}/${testfile}
  47 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
  48      untested mi2-console.exp
  49      return -1
  50 }
  51
  52 mi_delete_breakpoints
  53 mi_gdb_reinitialize_dir $srcdir/$subdir
  54 mi_gdb_load ${binfile}
  55
  56 mi_run_to_main
  57
  58 # Next over the hello() call which will produce lots of output
  59 send_gdb "47-exec-next\n"
  60 gdb_expect {
  61     -re "47\\^running\r\n$mi_gdb_prompt" {
  62         pass "Started step over hello"
  63     }
  64     timeout {
  65         fail "Started step over hello (timeout)"
  66     }
  67 }
  68
  69 if { ![target_info exists gdb,noinferiorio] } {
  70     gdb_expect {
  71         -re "@\"H\"\r\n.*@\"e\"\r\n.*@\"l\"\r\n.*@\"l\"\r\n.*@\"o\"\r\n.*@\" \"\r\n.*@\"\\\\\\\\\"\r\n.*@\"\\\\\"\"\r\n.*@\"!\"\r\n.*@\"\\\\r\"\r\n.*@\"\\\\n\"\r\n" {
  72             pass "Hello message"
  73         }
  74         -re "Hello" {
  75
  76             # Probably a native system where GDB doesn't have direct #
  77             # control over the inferior console.  # For this to work,
  78             # GDB would need to run the inferior process # under a PTY
  79             # and then use the even-loops ability to wait on #
  80             # multiple event sources to channel the output back
  81             # through the # MI.
  82
  83             kfail "gdb/623" "Hello message"
  84         }
  85         timeout {
  86             fail "Hello message (timeout)"
  87         }
  88     }
  89 }
  90
  91 gdb_expect {
  92     -re "47\\*stopped.*$mi_gdb_prompt$" {
  93         pass "Finished step over hello"
  94     }
  95     timeout {
  96         fail "Finished step over hello (timeout)"
  97     }
  98 }
  99
 100 mi_gdb_exit
 101 return 0