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

   1 # Copyright 1999, 2000, 2001 Cygnus Solutions.
   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 2 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, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 #
  21 # Test essential Machine interface (MI) operations
  22 #
  23 # Verify that, using the MI, we can run a simple program and perform basic
  24 # debugging activities like: insert breakpoints, run the program,
  25 # step, next, continue until it ends and, last but not least, quit.
  26 #
  27 # The goal is not to test gdb functionality, which is done by other tests,
  28 # but to verify the correct output response to MI operations.
  29 #
  30
  31 # This test only works when talking to a target that routes its output
  32 # through GDB.  Check that we're either talking to a simulator or a
  33 # remote target.
  34
  35 load_lib mi-support.exp
  36
  37 gdb_exit
  38 if [mi_gdb_start] {
  39     continue
  40 }
  41
  42 set testfile "mi-console"
  43 set srcfile ${testfile}.c
  44 set binfile ${objdir}/${subdir}/${testfile}
  45 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
  46      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  47 }
  48
  49 mi_delete_breakpoints
  50 mi_gdb_reinitialize_dir $srcdir/$subdir
  51 mi_gdb_load ${binfile}
  52
  53 # Halt in main
  54 mi_gdb_test "200-break-insert main" \
  55         "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*mi-console.c\",line=\"13\",times=\"0\"\}" \
  56         "break-insert operation"
  57 mi_run_cmd
  58 gdb_expect {
  59     -re "000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"main\",args=\{\},file=\".*mi-console.c\",line=\"13\"\}\r\n$mi_gdb_prompt$" {
  60             pass "run to main"
  61     }
  62     timeout {
  63         fail "run to main (timeout)"
  64     }
  65 }
  66
  67 # Next over the hello() call which will produce lots of output
  68 send_gdb "47-exec-next\n"
  69 gdb_expect {
  70     -re "47\\^running\r\n$mi_gdb_prompt" {
  71         pass "Started step over hello"
  72     }
  73     timeout {
  74         fail "Started step over hello (timeout)"
  75     }
  76 }
  77
  78 gdb_expect {
  79     -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" {
  80         pass "Hello message"
  81     }
  82     -re "Hello" {
  83
  84         # Probably a native system where GDB doesn't have direct
  85         # control over the inferior console.
  86         # For this to work, GDB would need to run the inferior process
  87         # under a PTY and then use the even-loops ability to wait on
  88         # multiple event sources to channel the output back through the
  89         # MI.
  90
  91         fail "Hello message (known bug)"
  92     }
  93     timeout {
  94         fail "Hello message (timeout)"
  95     }
  96 }
  97
  98 gdb_expect {
  99     -re "47\\*stopped.*$mi_gdb_prompt$" {
 100         pass "Finished step over hello"
 101     }
 102     timeout {
 103         fail "Finished step over hello (timeout)"
 104     }
 105 }
 106
 107 mi_gdb_exit
 108 return 0
 109
 110 # Local variables:
 111 # change-log-default-name: "ChangeLog-mi"
 112 # End: