gdb/testsuite/gdb.cp/annota3.exp

   1 # Copyright 2003, 2004, 2007, 2008, 2009, 2010, 2011
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
  18
  19 if $tracelevel then {
  20     strace $tracelevel
  21 }
  22
  23
  24 #
  25 # test running programs
  26 #
  27
  28 if { [skip_cplus_tests] } { continue }
  29
  30 set testfile "annota3"
  31 set srcfile ${testfile}.cc
  32 set binfile ${objdir}/${subdir}/${testfile}
  33
  34 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ nowarnings}] != "" } {
  35     untested annota3.exp
  36     return -1
  37 }
  38
  39 # are we on a target board? If so, don't run these tests.
  40 # note: this is necessary because we cannot use runto_main (which would
  41 # work for remote targets too) because of the different prompt we get
  42 # when using annotation level 2.
  43 #
  44 if [is_remote target] then {
  45     return 0
  46 }
  47
  48
  49 gdb_exit
  50 gdb_start
  51 gdb_reinitialize_dir $srcdir/$subdir
  52 gdb_load ${binfile}
  53
  54 if [target_info exists gdb_stub] {
  55     gdb_step_for_stub;
  56 }
  57
  58 #
  59 # line number where we need to stop in main
  60 #
  61 set main_line 25
  62
  63 # The commands we test here produce many lines of output; disable "press
  64 # <return> to continue" prompts.
  65 gdb_test_no_output "set height 0"
  66
  67 #
  68 # break at main
  69 #
  70 gdb_test "break 25" \
  71     "Breakpoint.*at.* file .*$srcfile, line.*" \
  72     "breakpoint main"
  73
  74
  75 #
  76 # NOTE: this prompt is OK only when the annotation level is > 1
  77 # NOTE: When this prompt is in use the gdb_test procedure cannot be used because
  78 # it assumes that the last char of the gdb_prompt is a white space. This is not
  79 # true with this annotated prompt. So we must use send_gdb and gdb_expect.
  80 #
  81
  82 set old_gdb_prompt $gdb_prompt
  83 set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
  84
  85 send_gdb "set annotate 3\n"
  86 gdb_expect_list "annotation set at level 3" "\r\n$gdb_prompt$" {
  87     "set annotate 3"
  88 }
  89
  90 send_gdb "run\n"
  91 gdb_expect_list "first run until main breakpoint" "$gdb_prompt$" {
  92     "\r\n\032\032post-prompt\r\n"
  93     "Starting program: .*annota3 \r\n"
  94     "\r\n\032\032starting\r\n"
  95     "\r\n\032\032breakpoint 1\r\n"
  96     "\r\n"
  97     "Breakpoint 1, "
  98     "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
  99     "main \\(\\) at .*annota3.cc:25\r\n"
 100     "\r\n\032\032source.*annota3.cc:25:.*:beg:0x\[0-9a-z\]+\r\n"
 101     "\r\n\032\032stopped\r\n"
 102 }
 103
 104 #
 105 # print class 'a' with public fields.
 106 #
 107 send_gdb "print a\n"
 108 gdb_expect_list "print class" "$gdb_prompt$" {
 109     "\r\n\032\032post-prompt\r\n"
 110     ".*= \\{x = 1, y = 2\\}\r\n"
 111 }
 112
 113 #
 114 # continue until exit
 115 # this will test:
 116 # annotate-exited
 117 #
 118 send_gdb "continue\n"
 119 gdb_expect_list "continue to exit" "$gdb_prompt$" {
 120     "\r\n\032\032post-prompt\r\n"
 121     "Continuing.\r\n"
 122     "\r\n\032\032starting\r\n"
 123     "a.x is 1\r\n"
 124     "\r\n\032\032exited 0\r\n"
 125     "\r\n"
 126     "Program exited normally.\r\n"
 127     "\r\n\032\032stopped\r\n"
 128 }
 129
 130 #
 131 # delete all breakpoints
 132 #
 133 send_gdb "delete\n"
 134 gdb_expect {
 135   -re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" {
 136            send_gdb "y\n"
 137            gdb_expect {
 138              -re "\r\n\032\032post-query\r\n$gdb_prompt$" { pass "delete bps" }
 139              -re ".*$gdb_prompt$" { fail "delete bps" }
 140              timeout  { fail "delete bps (timeout)" }
 141          }
 142      }
 143   -re ".*$gdb_prompt$" { fail "delete bps" }
 144   timeout  { fail "delete bps (timeout)" }
 145 }
 146
 147 #
 148 # break at first line of main.
 149 #
 150 send_gdb "break 22\n"
 151 gdb_expect_list "break at main" "$gdb_prompt$" {
 152     "\r\n\032\032post-prompt\r\n"
 153     "Breakpoint.*at 0x\[a-z0-9\]+: file.*annota3.cc, line 22.\r\n"
 154 }
 155
 156 #
 157 # run program up to breakpoint.
 158 #
 159
 160
 161 send_gdb "run\n"
 162 gdb_expect_list "second run until main breakpoint" "$gdb_prompt$" {
 163     "\r\n\032\032post-prompt\r\n"
 164     "\r\n\032\032starting\r\n"
 165     "\r\n\032\032breakpoint 2\r\n"
 166     "\r\n"
 167     "Breakpoint 2, "
 168     "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
 169     "main \\(\\) at .*annota3.cc:22\r\n"
 170     "\r\n\032\032source.*annota3.cc:22:.*:beg:0x\[0-9a-z\]+\r\n"
 171     "\r\n\032\032stopped\r\n"
 172 }
 173
 174 #
 175 # set up a watch point on a.x
 176 #
 177 send_gdb "watch a.x\n"
 178 gdb_expect_list "set watch on a.x" "$gdb_prompt$" {
 179     "\r\n\032\032post-prompt\r\n"
 180     ".*atchpoint 3: a.x\r\n" \
 181 }
 182
 183 #
 184 # do a next, so that the watchpoint triggers. This will test:
 185 # annotate-watchpoint
 186 #
 187 gdb_test_multiple "next" "watch triggered on a.x" {
 188     -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.*$gdb_prompt$" {
 189         pass "watch triggered on a.x"
 190     }
 191     -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032stopped\r\n$gdb_prompt$" {
 192         kfail "gdb/38" "watch triggered on a.x"
 193     }
 194 }
 195
 196 #
 197 # send ^C to gdb, so that the quit() function gets called
 198 # and annotate-quit is tested
 199 # test:
 200 # annotate-quit
 201 #
 202 send_gdb "\003"
 203 gdb_expect_list "annotate-quit" "$gdb_prompt$" {
 204     "\r\n\032\032error-begin\r\n"
 205     "Quit\r\n"
 206     "\r\n\032\032quit\r\n"
 207 }
 208
 209 #
 210 # FIXME: the testsuite does not currently have tests for
 211 #        annotate_catchpoints and annotate_function_call
 212 #        and a few variants of the annotations that are
 213 #        tested (marked by FIXME on the annot?.exp files)
 214 #
 215
 216 # reinstall the old prompt for the rest of the testsuite.
 217
 218 set gdb_prompt $old_gdb_prompt
 219