gdb/testsuite/gdb.mi/mi-basics.exp

   1 #   Copyright 1999, 2000 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 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 basic Machine interface (MI) operations
  22 #
  23 # Verify that, using the MI, we can load a program and do
  24 # other basic things that are used by all test files through  mi_gdb_exit,
  25 # mi_gdb_start, mi_delete_breakpoints, mi_gdb_reinitialize_dir and
  26 # mi_gdb_load, so we can safely use those.
  27 #
  28 # The goal is not to test gdb functionality, which is done by other tests,
  29 # but the command syntax and correct output response to MI operations.
  30 #
  31
  32 load_lib mi-support.exp
  33 set MIFLAGS "-i=mi"
  34
  35 gdb_exit
  36 if [mi_gdb_start] {
  37     continue
  38 }
  39
  40 set testfile "basics"
  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      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  45 }
  46
  47 # In this file we want to test if the operations needed by the following
  48 # procedures work, so it makes no sense using them here.
  49
  50 # mi_delete_breakpoints
  51 # mi_gdb_reinitialize_dir $srcdir/$subdir
  52 # mi_gdb_load ${binfile}
  53
  54 # Test if the MI interpreter has been configured
  55
  56 proc test_mi_interpreter_selection {} {
  57     global mi_gdb_prompt
  58     global gdb_prompt
  59
  60     # All this test expects is to get the prompt back
  61     # with no syntax error message
  62     send_gdb "-gdb-version\n"
  63     gdb_expect {
  64            -re "GNU gdb .*\r\n$mi_gdb_prompt$" \
  65                { pass "acceptance of MI operations"
  66                  return 1}
  67            -re ".*\r\n$mi_gdb_prompt$" \
  68                { fail "acceptance of MI operations"
  69                  note "Skipping all other MI tests." }
  70            -re "Undefined command.*$gdb_prompt $" \
  71                { fail "acceptance of MI operations"
  72                  note "Skipping all other MI tests." }
  73            -re ".*$gdb_prompt $" \
  74                { fail "acceptance of MI operations"
  75                  note "Skipping all other MI tests." }
  76            timeout { fail "acceptance of MI operations (timeout)"
  77                      note "Skipping all other MI tests." }
  78     }
  79     return 0
  80 }
  81
  82 proc test_exec_and_symbol_mi_operatons {} {
  83     global mi_gdb_prompt
  84     global binfile
  85
  86     # Load symbols and specify executable on a single operation
  87     # Tests:
  88     # -file-exec-and-symbols
  89
  90     # Can't use mi_gdb_test as if this doesn't work,
  91     #  we must give up on the whole test file
  92     send_gdb "-file-exec-and-symbols ${binfile}\n"
  93     gdb_expect {
  94            -re "\[\r\n\]*\\\^done\r\n$mi_gdb_prompt$" \
  95                { pass "file-exec-and-symbols operation" }
  96            timeout { fail "file-exec-and-symbols operation (timeout)"
  97                      note "Skipping all other MI tests."
  98                      return 0}
  99     }
 100
 101     # The following is not used by mi-support.exp, but we test here so
 102     # we get done with loading a program basics.
 103
 104     # Do it again, but now load symbols and specify executable with
 105     # two separate operations
 106     # Tests:
 107     # -file-clear
 108     # -file-exec-file
 109     # -file-symbol-file
 110
 111     # FIXME: file-clear is not implemented yet.
 112 #   mi_gdb_test "-file-clear" \
 113 #            "\\\^done" \
 114 #            "file-clear operation"
 115
 116     mi_gdb_test "-file-exec-file ${binfile}" \
 117              "\\\^done" \
 118              "file-exec-file operation"
 119
 120     mi_gdb_test "-file-symbol-file ${binfile}" \
 121              "\\\^done" \
 122              "file-symbol-file operation"
 123
 124     # FIXME: if we cannot load we have to skip all other tests.
 125 }
 126
 127 proc test_breakpoints_deletion {} {
 128     global mi_gdb_prompt
 129     global srcfile
 130
 131     # Clear all breakpoints and list to confirm
 132     # Tests:
 133     # -break-delete (all)
 134     # -break-list
 135
 136     # The all parameter is actually no parameter.
 137     mi_gdb_test "200-break-delete" \
 138              "\\\^done" \
 139              "break-delete (all) operation"
 140
 141     mi_gdb_test "201-break-list" \
 142              ".*\\\^done,BreakpointTable=\\\{\\\}" \
 143              "all breakpoints removed"
 144 }
 145
 146 proc test_dir_specification {} {
 147     global mi_gdb_prompt
 148     global srcdir
 149     global subdir
 150
 151     # Clear the search directories, then specify one to be searched
 152     # Tests:
 153     # -environment-directory
 154     # -environment-directory arg
 155
 156 #exp_internal 1
 157     mi_gdb_test "202-environment-directory" \
 158              "\\\^done" \
 159              "environment-directory operation"
 160
 161     mi_gdb_test "203-environment-directory ${srcdir}/${subdir}" \
 162              "\\\^done" \
 163              "environment-directory arg operation"
 164 #exp_internal 0
 165 }
 166
 167 if [test_mi_interpreter_selection] {
 168   test_exec_and_symbol_mi_operatons
 169   test_breakpoints_deletion
 170   test_dir_specification
 171 }
 172
 173 mi_gdb_exit
 174 return 0
 175
 176 # Local variables:
 177 # change-log-default-name: "ChangeLog-mi"
 178 # End: