annota3.exp revision 1.8
1# Copyright 2003-2019 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 23if { [skip_cplus_tests] } { continue } 24 25standard_testfile .cc 26 27if {[prepare_for_testing "failed to prepare" $testfile $srcfile \ 28 {debug c++ nowarnings}]} { 29 return -1 30} 31 32# This testcase cannot use runto_main because of the different prompt 33# we get when using annotation level 2. 34# 35if ![target_can_use_run_cmd] { 36 return 0 37} 38 39# 40# line number where we need to stop in main 41# 42set main_line 25 43 44# The commands we test here produce many lines of output; disable "press 45# <return> to continue" prompts. 46gdb_test_no_output "set height 0" 47 48# 49# break at main 50# 51gdb_test "break 25" \ 52 "Breakpoint.*at.* file .*$srcfile, line.*" \ 53 "breakpoint main" 54 55 56# 57# NOTE: this prompt is OK only when the annotation level is > 1 58# NOTE: When this prompt is in use the gdb_test procedure cannot be used because 59# it assumes that the last char of the gdb_prompt is a white space. This is not 60# true with this annotated prompt. So we must use send_gdb and gdb_expect. 61# 62 63set old_gdb_prompt $gdb_prompt 64set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n" 65 66send_gdb "set annotate 3\n" 67gdb_expect_list "annotation set at level 3" "\r\n$gdb_prompt$" { 68 "set annotate 3" 69} 70 71send_gdb "run\n" 72gdb_expect_list "first run until main breakpoint" "$gdb_prompt$" { 73 "\r\n\032\032post-prompt\r\n" 74 "Starting program: .*annota3 \r\n" 75 "\r\n\032\032starting\r\n" 76 "\r\n\032\032breakpoint 1\r\n" 77 "\r\n" 78 "Breakpoint 1, " 79 "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n" 80 "main \\(\\) at .*annota3.cc:25\r\n" 81 "\r\n\032\032source.*annota3.cc:25:.*:beg:0x\[0-9a-z\]+\r\n" 82 "\r\n\032\032stopped\r\n" 83} 84 85# 86# print class 'a' with public fields. 87# 88send_gdb "print a\n" 89gdb_expect_list "print class" "$gdb_prompt$" { 90 "\r\n\032\032post-prompt\r\n" 91 ".*= \\{x = 1, y = 2\\}\r\n" 92} 93 94# 95# continue until exit 96# this will test: 97# annotate-exited 98# 99send_gdb "continue\n" 100gdb_expect_list "continue to exit" "$gdb_prompt$" [concat { 101 "\r\n\032\032post-prompt\r\n" 102 "Continuing.\r\n" 103 "\r\n\032\032starting\r\n" 104 "a.x is 1\r\n" 105 "\r\n\032\032exited 0\r\n"} [list "$inferior_exited_re normally.\r\n"] { 106 "\r\n\032\032stopped\r\n" 107}] 108 109# 110# delete all breakpoints 111# 112send_gdb "delete\n" 113gdb_expect { 114 -re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" { 115 send_gdb "y\n" 116 gdb_expect { 117 -re "\r\n\032\032post-query\r\n$gdb_prompt$" { pass "delete bps" } 118 -re ".*$gdb_prompt$" { fail "delete bps" } 119 timeout { fail "delete bps (timeout)" } 120 } 121 } 122 -re ".*$gdb_prompt$" { fail "delete bps" } 123 timeout { fail "delete bps (timeout)" } 124} 125 126# 127# break at first line of main. 128# 129send_gdb "break 22\n" 130gdb_expect_list "break at main" "$gdb_prompt$" { 131 "\r\n\032\032post-prompt\r\n" 132 "Breakpoint.*at 0x\[a-z0-9\]+: file.*annota3.cc, line 22.\r\n" 133} 134 135# 136# run program up to breakpoint. 137# 138 139 140send_gdb "run\n" 141gdb_expect_list "second run until main breakpoint" "$gdb_prompt$" { 142 "\r\n\032\032post-prompt\r\n" 143 "\r\n\032\032starting\r\n" 144 "\r\n\032\032breakpoint 2\r\n" 145 "\r\n" 146 "Breakpoint 2, " 147 "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n" 148 "main \\(\\) at .*annota3.cc:22\r\n" 149 "\r\n\032\032source.*annota3.cc:22:.*:beg:0x\[0-9a-z\]+\r\n" 150 "\r\n\032\032stopped\r\n" 151} 152 153# 154# set up a watch point on a.x 155# 156send_gdb "watch a.x\n" 157gdb_expect_list "set watch on a.x" "$gdb_prompt$" { 158 "\r\n\032\032post-prompt\r\n" 159 ".*atchpoint 3: a.x\r\n" \ 160} 161 162# 163# do a next, so that the watchpoint triggers. This will test: 164# annotate-watchpoint 165# 166gdb_test_multiple "next" "watch triggered on a.x" { 167 -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.*$gdb_prompt$" { 168 pass "watch triggered on a.x" 169 } 170} 171 172# 173# send ^C to gdb, so that the quit() function gets called 174# and annotate-quit is tested 175# test: 176# annotate-quit 177# 178if ![target_info exists gdb,nointerrupts] { 179 send_gdb "\003" 180 gdb_expect_list "annotate-quit" "$gdb_prompt$" { 181 "\r\n\032\032error-begin\r\n" 182 "Quit\r\n" 183 "\r\n\032\032quit\r\n" 184 } 185} 186 187# 188# FIXME: the testsuite does not currently have tests for 189# annotate_catchpoints and annotate_function_call 190# and a few variants of the annotations that are 191# tested (marked by FIXME on the annot?.exp files) 192# 193 194# reinstall the old prompt for the rest of the testsuite. 195 196set gdb_prompt $old_gdb_prompt 197 198