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

   1 # Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2008, 2009, 2010
   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 3 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, see <http://www.gnu.org/licenses/>.
  16
  17 #
  18 # Test essential Machine interface (MI) operations
  19 #
  20 # Verify that, using the MI, we can run a simple program and perform basic
  21 # debugging activities like: insert breakpoints, run the program,
  22 # step, next, continue until it ends and, last but not least, quit.
  23 #
  24 # The goal is not to test gdb functionality, which is done by other tests,
  25 # but to verify the correct output response to MI operations.
  26 #
  27
  28 # This test only works when talking to a target that routes its output
  29 # through GDB.  Check that we're either talking to a simulator or a
  30 # remote target.
  31
  32 load_lib mi-support.exp
  33 set MIFLAGS "-i=mi2"
  34
  35 gdb_exit
  36 if [mi_gdb_start] {
  37     continue
  38 }
  39
  40 set testfile "mi-console"
  41 set srcfile ${testfile}.c
  42 set binfile ${objdir}/${subdir}/${testfile}
  43 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
  44      untested mi2-console.exp
  45      return -1
  46 }
  47
  48 mi_run_to_main
  49
  50 # Next over the hello() call which will produce lots of output
  51 gdb_test_multiple "220-exec-next" "Started step over hello" {
  52     -re "220\\^running\r\n(\\*running,thread-id=\"all\"\r\n)?$mi_gdb_prompt" {
  53         pass "Started step over hello"
  54     }
  55 }
  56
  57 if { ![target_info exists gdb,noinferiorio] } {
  58     gdb_expect {
  59         -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" {
  60             pass "Hello message"
  61         }
  62         -re "Hello" {
  63
  64             # Probably a native system where GDB doesn't have direct #
  65             # control over the inferior console.  # For this to work,
  66             # GDB would need to run the inferior process # under a PTY
  67             # and then use the even-loops ability to wait on #
  68             # multiple event sources to channel the output back
  69             # through the # MI.
  70
  71             kfail "gdb/623" "Hello message"
  72         }
  73         timeout {
  74             fail "Hello message (timeout)"
  75         }
  76     }
  77 }
  78
  79 mi_expect_stop "end-stepping-range" "main" "" ".*mi-console.c" "14" "" \
  80     "finished step over hello"
  81
  82 mi_gdb_exit
  83 return 0