1# Copyright 2011-2015 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 16load_lib "ada.exp" 17 18standard_ada_testfile foo 19 20if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug additional_flags=-gnata ]] != "" } { 21 return -1 22} 23 24# Some global variables used to simplify the maintenance of some of 25# the regular expressions below. 26set any_nb "\[0-9\]+" 27set eol "\[\r\n\]+" 28 29# Before going any further, verify that we can insert exception 30# catchpoints... That way, we won't have to do this while doing 31# the actual GDB/MI testing. 32 33clean_restart ${testfile} 34 35if ![runto_main] then { 36 fail "Cannot run to main, testcase aborted" 37 return 0 38} 39 40set msg "insert catchpoint on all Ada exceptions" 41gdb_test_multiple "catch exception" $msg { 42 -re "Catchpoint $any_nb: all Ada exceptions$eol$gdb_prompt $" { 43 pass $msg 44 } 45 -re "Your Ada runtime appears to be missing some debugging information.*\[\r\n\]+$gdb_prompt $" { 46 # If the runtime was not built with enough debug information, 47 # or if it was stripped, we can not test exception 48 # catchpoints. 49 unsupported $msg 50 return -1 51 } 52} 53 54# Now, we can start the GDB/MI testing itself... 55 56load_lib mi-support.exp 57set MIFLAGS "-i=mi" 58 59gdb_exit 60if [mi_gdb_start] { 61 continue 62} 63 64mi_delete_breakpoints 65mi_gdb_reinitialize_dir $srcdir/$subdir 66mi_gdb_load ${binfile} 67 68#################################### 69# 1. Try catching all exceptions. # 70#################################### 71 72if ![mi_run_to_main] then { 73 fail "Cannot run to main, testcase aborted" 74 return 0 75} 76 77mi_gdb_test "-catch-exception" \ 78 "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"all Ada exceptions\",.*}" \ 79 "catch all exceptions" 80 81mi_execute_to "exec-continue" \ 82 "breakpoint-hit\",disp=\"keep\",bkptno=\"$any_nb\",exception-name=\"CONSTRAINT_ERROR" \ 83 "foo" "" ".*" ".*" \ 84 ".*" \ 85 "continue until CE caught by all-exceptions catchpoint" 86 87mi_execute_to "exec-continue" \ 88 "breakpoint-hit\",disp=\"keep\",bkptno=\"$any_nb\",exception-name=\"PROGRAM_ERROR" \ 89 "foo" "" ".*" ".*" \ 90 ".*" \ 91 "continue until PE caught by all-exceptions catchpoint" 92 93################################################ 94# 2. Try catching only some of the exceptions. # 95################################################ 96 97# Here is the scenario: 98# - Restart the debugger from scratch, runto_main 99# - We'll catch only "Program_Error" 100# We'll catch assertions 101# We'll catch unhandled exceptions 102# - continue, we should see the first Program_Error exception 103# - continue, we should see the failed assertion 104# - continue, we should see the unhandled Constrait_Error exception 105# - continue, the program exits. 106 107if ![mi_run_to_main] then { 108 fail "Cannot run to main, testcase aborted" 109 return 0 110} 111 112mi_gdb_test "-catch-exception -e Program_Error" \ 113 "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"`Program_Error' Ada exception\",.*}" \ 114 "catch Program_Error" 115 116mi_gdb_test "-catch-assert" \ 117 "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"failed Ada assertions\",.*}" \ 118 "catch assert failures" 119 120mi_gdb_test "-catch-exception -u" \ 121 "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"unhandled Ada exceptions\",.*}" \ 122 "catch unhandled exceptions" 123 124mi_execute_to "exec-continue" \ 125 "breakpoint-hit\",disp=\"keep\",bkptno=\"$any_nb\",exception-name=\"PROGRAM_ERROR" \ 126 "foo" "" ".*" ".*" \ 127 ".*" \ 128 "continue to exception catchpoint hit" 129 130mi_execute_to "exec-continue" \ 131 "breakpoint-hit\",disp=\"keep\",bkptno=\"$any_nb" \ 132 "foo" "" ".*" ".*" \ 133 ".*" \ 134 "continue to assert failure catchpoint hit" 135 136mi_execute_to "exec-continue" \ 137 "breakpoint-hit\",disp=\"keep\",bkptno=\"$any_nb\",exception-name=\"CONSTRAINT_ERROR" \ 138 "foo" "" ".*" ".*" \ 139 ".*" \ 140 "continue to unhandled exception catchpoint hit" 141 142