gdb/testsuite/gdb.cp/annota2.exp

   1 #   Copyright 1999-2014 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
  23 if { [skip_cplus_tests] } { continue }
  24
  25 standard_testfile .cc
  26
  27 if {[prepare_for_testing $testfile.exp $testfile $srcfile \
  28          {debug c++ nowarnings}]} {
  29     return -1
  30 }
  31
  32 # are we on a target board? If so, don't run these tests.
  33 # note: this is necessary because we cannot use runto_main (which would
  34 # work for remote targets too) because of the different prompt we get
  35 # when using annotation level 2.
  36 #
  37 if [is_remote target] then {
  38     return 0
  39 }
  40
  41 set breakpoints_invalid "\r\n\032\032breakpoints-invalid\r\n"
  42 set frames_invalid "\r\n\032\032frames-invalid\r\n"
  43
  44 #
  45 # line number where we need to stop in main
  46 #
  47 set main_line 25
  48
  49 # The commands we test here produce many lines of output; disable "press
  50 # <return> to continue" prompts.
  51 gdb_test_no_output "set height 0"
  52
  53 #
  54 # break at main
  55 #
  56 gdb_test "break 25" \
  57     "Breakpoint.*at.* file .*$srcfile, line.*" \
  58     "breakpoint main"
  59
  60
  61 #
  62 # NOTE: this prompt is OK only when the annotation level is > 1
  63 # NOTE: When this prompt is in use the gdb_test procedure cannot be used because
  64 # it assumes that the last char of the gdb_prompt is a white space. This is not
  65 # true with this annotated prompt. So we must use send_gdb and gdb_expect.
  66 #
  67
  68 set old_gdb_prompt $gdb_prompt
  69 set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
  70
  71 send_gdb "set annotate 2\n"
  72 gdb_expect {
  73     -re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" }
  74     -re ".*$gdb_prompt$"       { fail "annotation set at level 2" }
  75     timeout                 { fail "annotation set at level 2 (timeout)" }
  76   }
  77
  78 gdb_test_multiple "run" "run until main breakpoint" {
  79     -re "$main_line.*$gdb_prompt$" {
  80         pass "run until main breakpoint"
  81     }
  82 }
  83
  84 #
  85 # print class 'a' with public fields.
  86 # this will test:
  87 # annotate-field-begin
  88 # annotate-field-name-end
  89 # annotate-field-value
  90 # annotate-field-end
  91 #
  92 gdb_test_multiple "print a" "print class" {
  93     -re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n\\{\r\n\032\032field-begin -\r\nx\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n1\r\n\032\032field-end\r\n, \r\n\032\032field-begin -\r\ny\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n2\r\n\032\032field-end\r\n\\}\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" {
  94         pass "print class"
  95     }
  96 }
  97
  98 #
  99 # continue until exit
 100 # this will test:
 101 # annotate-exited
 102 # `a.x is 1' is asynchronous regarding to `frames-invalid'.
 103 #
 104 gdb_test_multiple "continue" "continue until exit" {
 105     -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$" {
 106         pass "continue until exit"
 107     }
 108 }
 109
 110 #
 111 # delete all breakpoints
 112 #
 113 send_gdb "delete\n"
 114 gdb_expect {
 115   -re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" {
 116            send_gdb "y\n"
 117            gdb_expect {
 118              -re "\r\n\032\032post-query\r\n${breakpoints_invalid}$gdb_prompt$" { pass "delete bps" }
 119              -re ".*$gdb_prompt$" { fail "delete bps" }
 120              timeout  { fail "delete bps (timeout)" }
 121          }
 122      }
 123   -re ".*$gdb_prompt$" { fail "delete bps" }
 124   timeout  { fail "delete bps (timeout)" }
 125 }
 126
 127 #
 128 # break at first line of main.
 129 #
 130 gdb_test_multiple "break 22" "break at main" {
 131     -re  "\r\n\032\032post-prompt\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n\032\032breakpoints-invalid.*\r\n$gdb_prompt$" {
 132         pass "breakpoint at main"
 133     }
 134 }
 135
 136 #
 137 # change value of main_line
 138 #
 139 set main_line 22
 140
 141 #
 142 # run program up to breakpoint.
 143 #
 144
 145 gdb_test_multiple "run" "run until main breakpoint" {
 146     -re "$main_line.*$gdb_prompt$"    {
 147         pass "run until main breakpoint"
 148     }
 149 }
 150
 151 #
 152 # set up a watch point on a.x
 153 #
 154 gdb_test_multiple "watch a.x" "set watch on a.x" {
 155     -re "\r\n\032\032post-prompt\r\n.*atchpoint 3: a.x.*\r\n\032\032breakpoints-invalid\r\n.*$gdb_prompt$" {
 156         pass "set watch on a.x"
 157     }
 158 }
 159
 160 #
 161 # do a next, so that the watchpoint triggers. This will test:
 162 # annotate-watchpoint
 163 #
 164 gdb_test_multiple "next" "watch triggered on a.x" {
 165     -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n${frames_invalid}${breakpoints_invalid}\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$" {
 166         pass "watch triggered on a.x"
 167     }
 168 }
 169
 170
 171 #
 172 # send ^C to gdb, so that the quit() function gets called
 173 # and annotate-quit is tested
 174 # test:
 175 # annotate-quit
 176 #
 177 send_gdb "\003"
 178 gdb_expect {
 179     -re "\r\n\032\032error-begin\r\nQuit\r\n\r\n\032\032quit\r\n$gdb_prompt$" \
 180             { pass "annotate-quit" }
 181     -re ".*$gdb_prompt$" { fail "annotate-quit" }
 182     timeout { fail "annotate-quit (timeout)" }
 183 }
 184
 185 #
 186 # FIXME: the testsuite does not currently have tests for
 187 #        annotate_catchpoints and annotate_function_call
 188 #        and a few variants of the annotations that are
 189 #        tested (marked by FIXME on the annot?.exp files)
 190 #
 191
 192 # reinstall the old prompt for the rest of the testsuite.
 193
 194 set gdb_prompt $old_gdb_prompt
 195