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
  34 gdb_exit
  35 if [mi_gdb_start] {
  36     continue
  37 }
  38
  39 set testfile "basics"
  40 set srcfile ${testfile}.c
  41 set binfile ${objdir}/${subdir}/${testfile}
  42 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
  43      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  44 }
  45
  46 # In this file we want to test if the operations needed by the following
  47 # procedures work, so it makes no sense using them here.
  48
  49 # mi_delete_breakpoints
  50 # mi_gdb_reinitialize_dir $srcdir/$subdir
  51 # mi_gdb_load ${binfile}
  52
  53 # Test if the MI interpreter has been configured
  54
  55 proc test_mi_interpreter_selection {} {
  56     global mi_gdb_prompt
  57     global gdb_prompt
  58
  59     # All this test expects is to get the prompt back
  60     # with no syntax error message
  61     send_gdb "-gdb-version\n"
  62     gdb_expect {
  63            -re "GNU gdb .*\r\n$mi_gdb_prompt$" \
  64                { pass "acceptance of MI operations"
  65                  return 1}
  66            -re ".*\r\n$mi_gdb_prompt$" \
  67                { fail "acceptance of MI operations"
  68                  note "Skipping all other MI tests." }
  69            -re "Undefined command.*$gdb_prompt $" \
  70                { fail "acceptance of MI operations"
  71                  note "Skipping all other MI tests." }
  72            -re ".*$gdb_prompt $" \
  73                { fail "acceptance of MI operations"
  74                  note "Skipping all other MI tests." }
  75            timeout { fail "acceptance of MI operations (timeout)"
  76                      note "Skipping all other MI tests." }
  77     }
  78     return 0
  79 }
  80
  81 proc test_exec_and_symbol_mi_operatons {} {
  82     global mi_gdb_prompt
  83     global binfile
  84
  85     # Load symbols and specify executable on a single operation
  86     # Tests:
  87     # -file-exec-and-symbols
  88
  89     # Can't use mi_gdb_test as if this doesn't work,
  90     #  we must give up on the whole test file
  91     send_gdb "-file-exec-and-symbols ${binfile}\n"
  92     gdb_expect {
  93            -re "\[\r\n\]*\\\^done\r\n$mi_gdb_prompt$" \
  94                { pass "file-exec-and-symbols operation" }
  95            timeout { fail "file-exec-and-symbols operation (timeout)"
  96                      note "Skipping all other MI tests."
  97                      return 0}
  98     }
  99
 100     # The following is not used by mi-support.exp, but we test here so
 101     # we get done with loading a program basics.
 102
 103     # Do it again, but now load symbols and specify executable with
 104     # two separate operations
 105     # Tests:
 106     # -file-clear
 107     # -file-exec-file
 108     # -file-symbol-file
 109
 110     # FIXME: file-clear is not implemented yet.
 111 #   mi_gdb_test "-file-clear" \
 112 #            "\\\^done" \
 113 #            "file-clear operation"
 114
 115     mi_gdb_test "-file-exec-file ${binfile}" \
 116              "\\\^done" \
 117              "file-exec-file operation"
 118
 119     mi_gdb_test "-file-symbol-file ${binfile}" \
 120              "\\\^done" \
 121              "file-symbol-file operation"
 122
 123     # FIXME: if we cannot load we have to skip all other tests.
 124 }
 125
 126 proc test_breakpoints_deletion {} {
 127     global mi_gdb_prompt
 128     global srcfile
 129
 130     # Clear all breakpoints and list to confirm
 131     # Tests:
 132     # -break-delete (all)
 133     # -break-list
 134
 135     # The all parameter is actually no parameter.
 136     mi_gdb_test "200-break-delete" \
 137              "\\\^done" \
 138              "break-delete (all) operation"
 139
 140     mi_gdb_test "201-break-list" \
 141              ".*\\\^done,BreakpointTable=\\\{\\\}" \
 142              "all breakpoints removed"
 143 }
 144
 145 proc test_dir_specification {} {
 146     global mi_gdb_prompt
 147     global srcdir
 148     global subdir
 149
 150     # Clear the search directories, then specify one to be searched
 151     # Tests:
 152     # -environment-directory
 153     # -environment-directory arg
 154
 155 #exp_internal 1
 156     mi_gdb_test "202-environment-directory" \
 157              "\\\^done" \
 158              "environment-directory operation"
 159
 160     mi_gdb_test "203-environment-directory ${srcdir}/${subdir}" \
 161              "\\\^done" \
 162              "environment-directory arg operation"
 163 #exp_internal 0
 164 }
 165
 166 if [test_mi_interpreter_selection] {
 167   test_exec_and_symbol_mi_operatons
 168   test_breakpoints_deletion
 169   test_dir_specification
 170 }
 171
 172 mi_gdb_exit
 173 return 0
 174
 175 # Local variables:
 176 # change-log-default-name: "ChangeLog-mi"
 177 # End: