gdb/testsuite/gdb.ada/mi_catch_assert.exp

   1 # Copyright 2011-2022 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 3 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, see <http://www.gnu.org/licenses/>.
  15
  16 load_lib "ada.exp"
  17
  18 if { [skip_ada_tests] } { return -1 }
  19
  20 standard_ada_testfile bla
  21
  22 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug additional_flags=-gnata ]] != "" } {
  23   return -1
  24 }
  25
  26 # Some global variables used to simplify the maintenance of some of
  27 # the regular expressions below.
  28 set eol "\[\r\n\]+"
  29 set sp "\[ \t\]*"
  30
  31 # Before going any further, verify that we can insert exception
  32 # catchpoints...  That way, we won't have to do this while doing
  33 # the actual GDB/MI testing.
  34
  35 clean_restart ${testfile}
  36
  37 if ![runto_main] then {
  38    fail "cannot run to main, testcase aborted"
  39    return 0
  40 }
  41
  42 set msg "insert catchpoint on all Ada exceptions"
  43 gdb_test_multiple "catch exception" $msg {
  44     -re "Catchpoint $decimal: all Ada exceptions$eol$gdb_prompt $" {
  45         pass $msg
  46     }
  47     -re "Your Ada runtime appears to be missing some debugging information.*\[\r\n\]+$gdb_prompt $" {
  48         # If the runtime was not built with enough debug information,
  49         # or if it was stripped, we can not test exception
  50         # catchpoints.
  51         unsupported $msg
  52         return -1
  53     }
  54 }
  55
  56 # Now, we can start the GDB/MI testing itself...
  57
  58 load_lib mi-support.exp
  59 set MIFLAGS "-i=mi"
  60
  61 mi_clean_restart $binfile
  62
  63 ###################################################
  64 # 2. Try catching conditionnal failed assertion.  #
  65 ###################################################
  66
  67 # Here is the scenario:
  68 #  - Restart the debugger from scratch, runto_main
  69 #    We'll catch assertions if Global_Var = 2
  70 #  - continue, we should see the second failed assertion
  71 #  - continue, the program exits.
  72
  73 if {[mi_runto_main] < 0} {
  74    fail "cannot run to main, testcase aborted"
  75    return 0
  76 }
  77
  78 mi_gdb_test "-catch-assert -c \"Global_Var = 2\"" \
  79             "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",what=\"failed Ada assertions\",.*,cond=\"Global_Var = 2\",.*}" \
  80             "catch assert failures with condition"
  81
  82 set bp_location [gdb_get_line_number "STOP" ${testdir}/bla.adb]
  83 mi_execute_to "exec-continue" \
  84               "breakpoint-hit\",disp=\"keep\",bkptno=\"$decimal" \
  85               "bla" "" ".*" "$bp_location" \
  86               ".*" \
  87               "continue to assert failure catchpoint hit"
  88
  89 # Exit the inferior.
  90 mi_send_resuming_command "exec-continue" "continuing to inferior exit"
  91 mi_expect_stop "exited-normally" "" "" "" "" "" "exit normally"