gdb/testsuite/gdb.cp/annota2.exp

   1 #   Copyright 1999, 2000, 2001, 2002, 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 "annota2"
  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 annota2.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 2\n"
  86 gdb_expect {
  87     -re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" }
  88     -re ".*$gdb_prompt$"       { fail "annotation set at level 2" }
  89     timeout                 { fail "annotation set at level 2 (timeout)" }
  90   }
  91
  92 gdb_test_multiple "run" "run until main breakpoint" {
  93     -re "$main_line.*$gdb_prompt$" {
  94         pass "run until main breakpoint"
  95     }
  96 }
  97
  98 #
  99 # print class 'a' with public fields.
 100 # this will test:
 101 # annotate-field-begin
 102 # annotate-field-name-end
 103 # annotate-field-value
 104 # annotate-field-end
 105 #
 106 gdb_test_multiple "print a" "print class" {
 107     -re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n\\{\r\n\032\032field-begin -\r\nx\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n1\r\n\032\032field-end\r\n, \r\n\032\032field-begin -\r\ny\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n2\r\n\032\032field-end\r\n\\}\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" {
 108         pass "print class"
 109     }
 110 }
 111
 112 #
 113 # continue until exit
 114 # this will test:
 115 # annotate-exited
 116 # `a.x is 1' is asynchronous regarding to `frames-invalid'.
 117 #
 118 gdb_test_multiple "continue" "continue until exit" {
 119     -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\r\nProgram exited normally.\r\n\r\n\032\032stopped\r\n$gdb_prompt$" {
 120         pass "continue until exit"
 121     }
 122 }
 123
 124 #
 125 # delete all breakpoints
 126 #
 127 send_gdb "delete\n"
 128 gdb_expect {
 129   -re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" {
 130            send_gdb "y\n"
 131            gdb_expect {
 132              -re "\r\n\032\032post-query\r\n$gdb_prompt$" { pass "delete bps" }
 133              -re ".*$gdb_prompt$" { fail "delete bps" }
 134              timeout  { fail "delete bps (timeout)" }
 135          }
 136      }
 137   -re ".*$gdb_prompt$" { fail "delete bps" }
 138   timeout  { fail "delete bps (timeout)" }
 139 }
 140
 141 #
 142 # break at first line of main.
 143 #
 144 gdb_test_multiple "break 22" "break at main" {
 145     -re  "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n$gdb_prompt$" {
 146         pass "breakpoint at main"
 147     }
 148 }
 149
 150 #
 151 # change value of main_line
 152 #
 153 set main_line 22
 154
 155 #
 156 # run program up to breakpoint.
 157 #
 158
 159 gdb_test_multiple "run" "run until main breakpoint" {
 160     -re "$main_line.*$gdb_prompt$"    {
 161         pass "run until main breakpoint"
 162     }
 163 }
 164
 165 #
 166 # set up a watch point on a.x
 167 #
 168 gdb_test_multiple "watch a.x" "set watch on a.x" {
 169     -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\n.*atchpoint 3: a.x\r\n$gdb_prompt$" {
 170         pass "set watch on a.x"
 171     }
 172 }
 173
 174 #
 175 # do a next, so that the watchpoint triggers. This will test:
 176 # annotate-watchpoint
 177 #
 178 gdb_test_multiple "next" "watch triggered on a.x" {
 179     -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$" {
 180         pass "watch triggered on a.x"
 181     }
 182     -re "\r\n\032\032post-prompt\r\n\r\n(\032\032breakpoints-invalid\r\n\r\n)*\032\032starting\r\n\r\n(\032\032frames-invalid\r\n\r\n)*\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" {
 183         kfail "gdb/38" "watch triggered on a.x"
 184     }
 185 }
 186
 187
 188 #
 189 # send ^C to gdb, so that the quit() function gets called
 190 # and annotate-quit is tested
 191 # test:
 192 # annotate-quit
 193 #
 194 send_gdb "\003"
 195 gdb_expect {
 196     -re "\r\n\032\032error-begin\r\nQuit\r\n\r\n\032\032quit\r\n$gdb_prompt$" \
 197             { pass "annotate-quit" }
 198     -re ".*$gdb_prompt$" { fail "annotate-quit" }
 199     timeout { fail "annotate-quit (timeout)" }
 200 }
 201
 202 #
 203 # FIXME: the testsuite does not currently have tests for
 204 #        annotate_catchpoints and annotate_function_call
 205 #        and a few variants of the annotations that are
 206 #        tested (marked by FIXME on the annot?.exp files)
 207 #
 208
 209 # reinstall the old prompt for the rest of the testsuite.
 210
 211 set gdb_prompt $old_gdb_prompt
 212