1# Copyright 2003-2024 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# This file was written by Elena Zannoni (ezannoni@cygnus.com) 17 18 19# 20# test running programs 21# 22 23require allow_cplus_tests 24 25standard_testfile .cc 26 27if {[prepare_for_testing "failed to prepare" $testfile $srcfile \ 28 {debug c++ nowarnings}]} { 29 return -1 30} 31 32# This testcase cannot use runto_main because of the different prompt 33# we get when using annotation level 2. 34# 35require target_can_use_run_cmd 36 37# 38# line number where we need to stop in main 39# 40set main_line 25 41 42# The commands we test here produce many lines of output; disable "press 43# <return> to continue" prompts. 44gdb_test_no_output "set height 0" 45 46# 47# break at main 48# 49gdb_test "break 25" \ 50 "Breakpoint.*at.* file .*$srcfile, line.*" \ 51 "breakpoint main" 52 53 54# 55# NOTE: this prompt is OK only when the annotation level is > 1 56# NOTE: When this prompt is in use the gdb_test procedure cannot be used because 57# it assumes that the last char of the gdb_prompt is a white space. This is not 58# true with this annotated prompt. So we must use send_gdb and gdb_expect. 59# 60 61set old_gdb_prompt $gdb_prompt 62set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n" 63 64send_gdb "set annotate 3\n" 65gdb_expect_list "annotation set at level 3" "\r\n$gdb_prompt$" { 66 "set annotate 3" 67} 68 69send_gdb "run\n" 70gdb_expect_list "first run until main breakpoint" "$gdb_prompt$" { 71 "\r\n\032\032post-prompt\r\n" 72 "Starting program: .*annota3 \r\n" 73 "\r\n\032\032starting\r\n" 74 "\r\n\032\032breakpoint 1\r\n" 75 "\r\n" 76 "Breakpoint 1, " 77 "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n" 78 "main \\(\\) at .*annota3.cc:25\r\n" 79 "\r\n\032\032source.*annota3.cc:25:.*:beg:0x\[0-9a-z\]+\r\n" 80 "\r\n\032\032stopped\r\n" 81} 82 83# 84# print class 'a' with public fields. 85# 86send_gdb "print a\n" 87gdb_expect_list "print class" "$gdb_prompt$" { 88 "\r\n\032\032post-prompt\r\n" 89 ".*= \\{x = 1, y = 2\\}\r\n" 90} 91 92# 93# continue until exit 94# this will test: 95# annotate-exited 96# 97send_gdb "continue\n" 98 99set el {} 100lappend el "\r\n\032\032post-prompt\r\n" 101lappend el "Continuing.\r\n" 102lappend el "\r\n\032\032starting\r\n" 103if { $gdb_spawn_id == $inferior_spawn_id } { 104 lappend el "a.x is 1\r\n" 105} else { 106 # Usually we'd handle this using gdb_test_stdio, but that looks too 107 # complicated in combination with annotations, so just ignore the inferior 108 # output. 109} 110lappend el "\r\n\032\032exited 0\r\n" 111lappend el "$inferior_exited_re normally.\r\n" 112lappend el "\r\n\032\032stopped\r\n" 113 114gdb_expect_list "continue to exit" "$gdb_prompt$" $el 115 116# 117# delete all breakpoints, watchpoints, tracepoints, and catchpoints 118# 119send_gdb "delete\n" 120gdb_expect { 121 -re ".*Delete all breakpoints, watchpoints, tracepoints, and catchpoints. \\(y or n\\) \r\n\032\032query.*$" { 122 send_gdb "y\n" 123 gdb_expect { 124 -re "\r\n\032\032post-query\r\n$gdb_prompt$" { pass "delete bps" } 125 -re ".*$gdb_prompt$" { fail "delete bps" } 126 timeout { fail "delete bps (timeout)" } 127 } 128 } 129 -re ".*$gdb_prompt$" { fail "delete bps" } 130 timeout { fail "delete bps (timeout)" } 131} 132 133# 134# break at first line of main. 135# 136send_gdb "break 22\n" 137gdb_expect_list "break at main" "$gdb_prompt$" { 138 "\r\n\032\032post-prompt\r\n" 139 "Breakpoint.*at 0x\[a-z0-9\]+: file.*annota3.cc, line 22.\r\n" 140} 141 142# 143# run program up to breakpoint. 144# 145 146 147send_gdb "run\n" 148gdb_expect_list "second run until main breakpoint" "$gdb_prompt$" { 149 "\r\n\032\032post-prompt\r\n" 150 "\r\n\032\032starting\r\n" 151 "\r\n\032\032breakpoint 2\r\n" 152 "\r\n" 153 "Breakpoint 2, " 154 "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n" 155 "main \\(\\) at .*annota3.cc:22\r\n" 156 "\r\n\032\032source.*annota3.cc:22:.*:beg:0x\[0-9a-z\]+\r\n" 157 "\r\n\032\032stopped\r\n" 158} 159 160# 161# set up a watch point on a.x 162# 163send_gdb "watch a.x\n" 164gdb_expect_list "set watch on a.x" "$gdb_prompt$" { 165 "\r\n\032\032post-prompt\r\n" 166 ".*atchpoint 3: a.x\r\n" \ 167} 168 169# 170# do a next, so that the watchpoint triggers. This will test: 171# annotate-watchpoint 172# 173gdb_test_multiple "next" "watch triggered on a.x" { 174 -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032watchpoint 3\r\n.*atchpoint 3: a.x\r\n\r\nOld value = 0\r\nNew value = 1\r\n\r\n(\032\032frame-begin 0 0x\[0-9a-z\]+\r\n|)main \\(\\) at .*$srcfile:$decimal\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032stopped\r\n.*$gdb_prompt$" { 175 pass "watch triggered on a.x" 176 } 177} 178 179# 180# send ^C to gdb, so that the quit() function gets called 181# and annotate-quit is tested 182# test: 183# annotate-quit 184# 185if ![target_info exists gdb,nointerrupts] { 186 send_gdb "\003" 187 gdb_expect_list "annotate-quit" "$gdb_prompt$" { 188 "\r\n\032\032error-begin\r\n" 189 "Quit\r\n" 190 "\r\n\032\032quit\r\n" 191 } 192} 193 194# 195# FIXME: the testsuite does not currently have tests for 196# annotate_catchpoints and annotate_function_call 197# and a few variants of the annotations that are 198# tested (marked by FIXME on the annot?.exp files) 199# 200 201# reinstall the old prompt for the rest of the testsuite. 202 203set gdb_prompt $old_gdb_prompt 204 205