gdb/testsuite/gdb.trace/actions.exp

   1 #   Copyright 1998, 2007 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 nowarnings}] != "" } {
  43         untested actions.exp
  44         return -1
  45     }
  46 }
  47 gdb_reinitialize_dir $srcdir/$subdir
  48
  49 # If testing on a remote host, download the source file.
  50 # remote_download host $srcdir/$subdir/$srcfile
  51
  52 gdb_file_cmd $binfile
  53
  54 # define relative source line numbers:
  55 # all subsequent line numbers are relative to this first one (baseline)
  56
  57 set baseline  [gdb_find_recursion_test_baseline $srcfile];
  58 if { $baseline == -1 } then {
  59     fail "Could not find gdb_recursion_test function"
  60     return;
  61 }
  62
  63 set testline1 [expr $baseline + 7]
  64
  65 #
  66 # test actions command
  67 #
  68
  69 gdb_delete_tracepoints
  70 set trcpt1 [gdb_gettpnum gdb_c_test];
  71 set trcpt2 [gdb_gettpnum gdb_asm_test];
  72 set trcpt3 [gdb_gettpnum $testline1];
  73 if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
  74     fail "setting tracepoints"
  75     return;
  76 }
  77
  78 # 5.1 actions of specified tracepoint
  79
  80 send_gdb "info tracepoints\n"
  81 gdb_expect {
  82     -re "Actions for tracepoint \[0-9\]+:.*$gdb_prompt $" {
  83         fail "5.1a: testsuite failure (tracepoint already has action)!"
  84     }
  85     -re "No tracepoints.*$gdb_prompt $" {
  86         fail "5.1a: set three tracepoints, no actions (No tracepoints!)"
  87     }
  88     -re "$gdb_prompt $" {
  89         pass "5.1a: set three tracepoints, no actions"
  90     }
  91 }
  92
  93 gdb_trace_setactions "5.1b: set actions for first tracepoint" \
  94         "$trcpt1" \
  95         "collect gdb_char_test" "^$"
  96
  97 send_gdb "info tracepoints\n"
  98 gdb_expect {
  99     -re "Actions for.* $trcpt1:.*collect gdb_char_test.*$gdb_prompt $" {
 100         pass "5.1c: verify actions set for first tracepoint"
 101     }
 102     -re "$gdb_prompt $" {
 103         fail "5.1c: verify actions set for first tracepoint"
 104     }
 105 }
 106
 107 gdb_trace_setactions "5.1d: set actions for second tracepoint" \
 108         "$trcpt2" \
 109         "collect gdb_short_test" "^$"
 110
 111 send_gdb "info tracepoints\n"
 112 gdb_expect {
 113     -re "Actions for.* $trcpt2:.*collect gdb_short_test.*$gdb_prompt $" {
 114         pass "5.1e: verify actions set for second tracepoint"
 115     }
 116     -re "$gdb_prompt $" {
 117         fail "5.1e: verify actions set for second tracepoint"
 118     }
 119 }
 120
 121 gdb_trace_setactions "5.2a: set actions for last (default) tracepoint" \
 122         "" \
 123         "collect gdb_long_test" "^$"
 124
 125 send_gdb "info tracepoints\n"
 126 gdb_expect {
 127     -re "Actions for.* $trcpt3:.*collect gdb_long_test.*$gdb_prompt $" {
 128         pass "5.2b: verify actions set for last (default) tracepoint"
 129     }
 130     -re "$gdb_prompt $" {
 131         fail "5.2b: verify actions set for last (default) tracepoint"
 132     }
 133 }
 134
 135 # 5.3 replace actions set earlier
 136
 137 gdb_trace_setactions "5.3a: reset actions for first tracepoint" \
 138         "$trcpt1" \
 139         "collect gdb_struct1_test" "^$"
 140
 141 send_gdb "info tracepoints\n"
 142 gdb_expect {
 143     -re "Actions for.* $trcpt1:.*collect gdb_struct1_test.*$gdb_prompt $" {
 144         pass "5.3b: verify actions set for first tracepoint"
 145     }
 146     -re "$gdb_prompt $" {
 147         fail "5.3b: verify actions set for first tracepoint"
 148     }
 149 }
 150
 151 #
 152 # test end command (all by itself)
 153 #
 154
 155 # 5.4 end outside of context
 156
 157 gdb_test "end" "This command cannot be used at the top level." \
 158                         "5.4: 'end' command out of context"
 159
 160 # 5.5 empty actions (just an end with no other actions)
 161
 162 gdb_trace_setactions "5.5a: set empty actions for first tracepoint" \
 163         "$trcpt1"
 164
 165 send_gdb "info tracepoints\n"
 166 gdb_expect {
 167     -re "No tracepoints.*$gdb_prompt $" {
 168         fail "5.5c: verify NO actions for first tracepoint"
 169     }
 170     -re "Actions for.* $trcpt1:.*$gdb_prompt $" {
 171         fail "5.5c: verify NO actions for first tracepoint"
 172     }
 173     -re "$gdb_prompt $" {
 174         pass "5.5c: verify NO actions for first tracepoint"
 175     }
 176 }
 177
 178 # 5.6 actions for invalid tracepoint number
 179
 180 gdb_test "actions [expr $trcpt2 + $trcpt3]" \
 181     "No tracepoint number [expr $trcpt2 + $trcpt3]." \
 182                         "5.6: actions for invalid tracepoint number"
 183
 184 # 5.7 invalid action (other than 'collect', 'while-stepping' or 'end')
 185 #           "warning: .print gdb_c_test. is not a supported trace.*> $" \
 186
 187 gdb_trace_setactions "5.7: invalid action" \
 188         "$trcpt1" \
 189         "print gdb_c_test" \
 190         "warning: .print gdb_c_test. is not a supported trace"
 191
 192 # 5.8 help actions (collect, while-stepping, end)
 193
 194 gdb_test "help actions" \
 195     "Specify the actions to be taken at a tracepoint.*" \
 196                         "5.8a: help actions"
 197
 198 gdb_test "help collect" \
 199     "Specify one or more data items to be collected at a tracepoint.*" \
 200                         "5.8b: help collect"
 201
 202 gdb_test "help while-stepping" \
 203     "Specify single-stepping behavior at a tracepoint.*" \
 204                         "5.8c: help while-stepping"
 205
 206 gdb_test "help end" "Ends a list of commands or actions.*" \
 207                         "5.8d: help end"
 208