gdb/testsuite/gdb.cp/annota2.exp

   1 #   Copyright 1999-2004, 2007-2012 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 if $tracelevel then {
  19     strace $tracelevel
  20 }
  21
  22
  23 #
  24 # test running programs
  25 #
  26
  27 if { [skip_cplus_tests] } { continue }
  28
  29 set testfile "annota2"
  30 set srcfile ${testfile}.cc
  31 set binfile ${objdir}/${subdir}/${testfile}
  32
  33 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ nowarnings}] != "" } {
  34     untested annota2.exp
  35     return -1
  36 }
  37
  38 # are we on a target board? If so, don't run these tests.
  39 # note: this is necessary because we cannot use runto_main (which would
  40 # work for remote targets too) because of the different prompt we get
  41 # when using annotation level 2.
  42 #
  43 if [is_remote target] then {
  44     return 0
  45 }
  46
  47
  48 gdb_exit
  49 gdb_start
  50 gdb_reinitialize_dir $srcdir/$subdir
  51 gdb_load ${binfile}
  52
  53 #
  54 # line number where we need to stop in main
  55 #
  56 set main_line 25
  57
  58 # The commands we test here produce many lines of output; disable "press
  59 # <return> to continue" prompts.
  60 gdb_test_no_output "set height 0"
  61
  62 #
  63 # break at main
  64 #
  65 gdb_test "break 25" \
  66     "Breakpoint.*at.* file .*$srcfile, line.*" \
  67     "breakpoint main"
  68
  69
  70 #
  71 # NOTE: this prompt is OK only when the annotation level is > 1
  72 # NOTE: When this prompt is in use the gdb_test procedure cannot be used because
  73 # it assumes that the last char of the gdb_prompt is a white space. This is not
  74 # true with this annotated prompt. So we must use send_gdb and gdb_expect.
  75 #
  76
  77 set old_gdb_prompt $gdb_prompt
  78 set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
  79
  80 send_gdb "set annotate 2\n"
  81 gdb_expect {
  82     -re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" }
  83     -re ".*$gdb_prompt$"       { fail "annotation set at level 2" }
  84     timeout                 { fail "annotation set at level 2 (timeout)" }
  85   }
  86
  87 gdb_test_multiple "run" "run until main breakpoint" {
  88     -re "$main_line.*$gdb_prompt$" {
  89         pass "run until main breakpoint"
  90     }
  91 }
  92
  93 #
  94 # print class 'a' with public fields.
  95 # this will test:
  96 # annotate-field-begin
  97 # annotate-field-name-end
  98 # annotate-field-value
  99 # annotate-field-end
 100 #
 101 gdb_test_multiple "print a" "print class" {
 102     -re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n\\{\r\n\032\032field-begin -\r\nx\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n1\r\n\032\032field-end\r\n, \r\n\032\032field-begin -\r\ny\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n2\r\n\032\032field-end\r\n\\}\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" {
 103         pass "print class"
 104     }
 105 }
 106
 107 #
 108 # continue until exit
 109 # this will test:
 110 # annotate-exited
 111 # `a.x is 1' is asynchronous regarding to `frames-invalid'.
 112 #
 113 gdb_test_multiple "continue" "continue until exit" {
 114     -re "\r\n\032\032post-prompt\r\nContinuing.\r\n\r\n\032\032starting\(\r\n\r\n\032\032frames-invalid\)*\r\na.x is 1\r\n\(\r\n\032\032frames-invalid\r\n\)*\r\n\032\032exited 0\r\n$inferior_exited_re normally.\r\n\r\n\032\032stopped\r\n$gdb_prompt$" {
 115         pass "continue until exit"
 116     }
 117 }
 118
 119 #
 120 # delete all breakpoints
 121 #
 122 send_gdb "delete\n"
 123 gdb_expect {
 124   -re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" {
 125            send_gdb "y\n"
 126            gdb_expect {
 127              -re "\r\n\032\032post-query\r\n$gdb_prompt$" { pass "delete bps" }
 128              -re ".*$gdb_prompt$" { fail "delete bps" }
 129              timeout  { fail "delete bps (timeout)" }
 130          }
 131      }
 132   -re ".*$gdb_prompt$" { fail "delete bps" }
 133   timeout  { fail "delete bps (timeout)" }
 134 }
 135
 136 #
 137 # break at first line of main.
 138 #
 139 gdb_test_multiple "break 22" "break at main" {
 140     -re  "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n$gdb_prompt$" {
 141         pass "breakpoint at main"
 142     }
 143 }
 144
 145 #
 146 # change value of main_line
 147 #
 148 set main_line 22
 149
 150 #
 151 # run program up to breakpoint.
 152 #
 153
 154 gdb_test_multiple "run" "run until main breakpoint" {
 155     -re "$main_line.*$gdb_prompt$"    {
 156         pass "run until main breakpoint"
 157     }
 158 }
 159
 160 #
 161 # set up a watch point on a.x
 162 #
 163 gdb_test_multiple "watch a.x" "set watch on a.x" {
 164     -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\n.*atchpoint 3: a.x\r\n$gdb_prompt$" {
 165         pass "set watch on a.x"
 166     }
 167 }
 168
 169 #
 170 # do a next, so that the watchpoint triggers. This will test:
 171 # annotate-watchpoint
 172 #
 173 gdb_test_multiple "next" "watch triggered on a.x" {
 174     -re "\r\n\032\032post-prompt\r\n\r\n(\032\032breakpoints-invalid\r\n\r\n)*\032\032starting\r\n\r\n(\032\032frames-invalid\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 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*$srcfile\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$decimal\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n.*$gdb_prompt$" {
 175         pass "watch triggered on a.x"
 176     }
 177     -re "\r\n\032\032post-prompt\r\n\r\n(\032\032breakpoints-invalid\r\n\r\n)*\032\032starting\r\n\r\n(\032\032frames-invalid\r\n\r\n)*\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" {
 178         kfail "gdb/38" "watch triggered on a.x"
 179     }
 180 }
 181
 182
 183 #
 184 # send ^C to gdb, so that the quit() function gets called
 185 # and annotate-quit is tested
 186 # test:
 187 # annotate-quit
 188 #
 189 send_gdb "\003"
 190 gdb_expect {
 191     -re "\r\n\032\032error-begin\r\nQuit\r\n\r\n\032\032quit\r\n$gdb_prompt$" \
 192             { pass "annotate-quit" }
 193     -re ".*$gdb_prompt$" { fail "annotate-quit" }
 194     timeout { fail "annotate-quit (timeout)" }
 195 }
 196
 197 #
 198 # FIXME: the testsuite does not currently have tests for
 199 #        annotate_catchpoints and annotate_function_call
 200 #        and a few variants of the annotations that are
 201 #        tested (marked by FIXME on the annot?.exp files)
 202 #
 203
 204 # reinstall the old prompt for the rest of the testsuite.
 205
 206 set gdb_prompt $old_gdb_prompt
 207