gdb/testsuite/gdb.trace/actions.exp

   1 #   Copyright (C) 1998 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 2 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, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # This file was written by Michael Snyder (msnyder@cygnus.com)
  21
  22 load_lib "trace-support.exp";
  23
  24 if $tracelevel then {
  25     strace $tracelevel
  26 }
  27
  28 set prms_id 0
  29 set bug_id 0
  30
  31 gdb_exit
  32 gdb_start
  33
  34 if [istarget "m68k-*-elf"] then {
  35     set binfile [board_info target d490_binfile];
  36     set srcfile gdb_c_test.c
  37 } else {
  38     set testfile "actions"
  39     set srcfile ${testfile}.c
  40     set binfile $objdir/$subdir/$testfile
  41     if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
  42             executable {debug additional_flags=-w}] != "" } {
  43         gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  44     }
  45 }
  46 gdb_reinitialize_dir $srcdir/$subdir
  47
  48 # If testing on a remote host, download the source file.
  49 # remote_download host $srcdir/$subdir/$srcfile
  50
  51 gdb_file_cmd $binfile
  52
  53 # define relative source line numbers:
  54 # all subsequent line numbers are relative to this first one (baseline)
  55
  56 set baseline  [gdb_find_recursion_test_baseline $srcfile];
  57 if { $baseline == -1 } then {
  58     fail "Could not find gdb_recursion_test function"
  59     return;
  60 }
  61
  62 set testline1 [expr $baseline + 7]
  63
  64 #
  65 # test actions command
  66 #
  67
  68 gdb_delete_tracepoints
  69 set trcpt1 [gdb_gettpnum gdb_c_test];
  70 set trcpt2 [gdb_gettpnum gdb_asm_test];
  71 set trcpt3 [gdb_gettpnum $testline1];
  72 if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
  73     fail "setting tracepoints"
  74     return;
  75 }
  76
  77 # 5.1 actions of specified tracepoint
  78
  79 send_gdb "info tracepoints\n"
  80 gdb_expect {
  81     -re "Actions for tracepoint \[0-9\]+:.*$gdb_prompt $" {
  82         fail "5.1a: testsuite failure (tracepoint already has action)!"
  83     }
  84     -re "No tracepoints.*$gdb_prompt $" {
  85         fail "5.1a: set three tracepoints, no actions (No tracepoints!)"
  86     }
  87     -re "$gdb_prompt $" {
  88         pass "5.1a: set three tracepoints, no actions"
  89     }
  90 }
  91
  92 gdb_trace_setactions "5.1b: set actions for first tracepoint" \
  93         "$trcpt1" \
  94         "collect gdb_char_test" "^$"
  95
  96 send_gdb "info tracepoints\n"
  97 gdb_expect {
  98     -re "Actions for.* $trcpt1:.*collect gdb_char_test.*$gdb_prompt $" {
  99         pass "5.1c: verify actions set for first tracepoint"
 100     }
 101     -re "$gdb_prompt $" {
 102         fail "5.1c: verify actions set for first tracepoint"
 103     }
 104 }
 105
 106 gdb_trace_setactions "5.1d: set actions for second tracepoint" \
 107         "$trcpt2" \
 108         "collect gdb_short_test" "^$"
 109
 110 send_gdb "info tracepoints\n"
 111 gdb_expect {
 112     -re "Actions for.* $trcpt2:.*collect gdb_short_test.*$gdb_prompt $" {
 113         pass "5.1e: verify actions set for second tracepoint"
 114     }
 115     -re "$gdb_prompt $" {
 116         fail "5.1e: verify actions set for second tracepoint"
 117     }
 118 }
 119
 120 gdb_trace_setactions "5.2a: set actions for last (default) tracepoint" \
 121         "" \
 122         "collect gdb_long_test" "^$"
 123
 124 send_gdb "info tracepoints\n"
 125 gdb_expect {
 126     -re "Actions for.* $trcpt3:.*collect gdb_long_test.*$gdb_prompt $" {
 127         pass "5.2b: verify actions set for last (default) tracepoint"
 128     }
 129     -re "$gdb_prompt $" {
 130         fail "5.2b: verify actions set for last (default) tracepoint"
 131     }
 132 }
 133
 134 # 5.3 replace actions set earlier
 135
 136 gdb_trace_setactions "5.3a: reset actions for first tracepoint" \
 137         "$trcpt1" \
 138         "collect gdb_struct1_test" "^$"
 139
 140 send_gdb "info tracepoints\n"
 141 gdb_expect {
 142     -re "Actions for.* $trcpt1:.*collect gdb_struct1_test.*$gdb_prompt $" {
 143         pass "5.3b: verify actions set for first tracepoint"
 144     }
 145     -re "$gdb_prompt $" {
 146         fail "5.3b: verify actions set for first tracepoint"
 147     }
 148 }
 149
 150 #
 151 # test end command (all by itself)
 152 #
 153
 154 # 5.4 end outside of context
 155
 156 gdb_test "end" "This command cannot be used at the top level." \
 157                         "5.4: 'end' command out of context"
 158
 159 # 5.5 empty actions (just an end with no other actions)
 160
 161 gdb_trace_setactions "5.5a: set empty actions for first tracepoint" \
 162         "$trcpt1"
 163
 164 send_gdb "info tracepoints\n"
 165 gdb_expect {
 166     -re "No tracepoints.*$gdb_prompt $" {
 167         fail "5.5c: verify NO actions for first tracepoint"
 168     }
 169     -re "Actions for.* $trcpt1:.*$gdb_prompt $" {
 170         fail "5.5c: verify NO actions for first tracepoint"
 171     }
 172     -re "$gdb_prompt $" {
 173         pass "5.5c: verify NO actions for first tracepoint"
 174     }
 175 }
 176
 177 # 5.6 actions for invalid tracepoint number
 178
 179 gdb_test "actions [expr $trcpt2 + $trcpt3]" \
 180     "No tracepoint number [expr $trcpt2 + $trcpt3]." \
 181                         "5.6: actions for invalid tracepoint number"
 182
 183 # 5.7 invalid action (other than 'collect', 'while-stepping' or 'end')
 184 #           "warning: .print gdb_c_test. is not a supported trace.*> $" \
 185
 186 gdb_trace_setactions "5.7: invalid action" \
 187         "$trcpt1" \
 188         "print gdb_c_test" \
 189         "warning: .print gdb_c_test. is not a supported trace"
 190
 191 # 5.8 help actions (collect, while-stepping, end)
 192
 193 gdb_test "help actions" \
 194     "Specify the actions to be taken at a tracepoint.*" \
 195                         "5.8a: help actions"
 196
 197 gdb_test "help collect" \
 198     "Specify one or more data items to be collected at a tracepoint.*" \
 199                         "5.8b: help collect"
 200
 201 gdb_test "help while-stepping" \
 202     "Specify single-stepping behavior at a tracepoint.*" \
 203                         "5.8c: help while-stepping"
 204
 205 gdb_test "help end" "Ends a list of commands or actions.*" \
 206                         "5.8d: help end"
 207