gdb/testsuite/gdb.trace/actions.exp

   1 #   Copyright 1998, 2007, 2008, 2009 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 Michael Snyder (msnyder@cygnus.com)
  17
  18 load_lib "trace-support.exp";
  19
  20 if $tracelevel then {
  21     strace $tracelevel
  22 }
  23
  24 set prms_id 0
  25 set bug_id 0
  26
  27 gdb_exit
  28 gdb_start
  29
  30 set testfile "actions"
  31 set srcfile ${testfile}.c
  32 set binfile $objdir/$subdir/actions
  33 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
  34           executable {debug nowarnings}] != "" } {
  35     untested actions.exp
  36     return -1
  37 }
  38 gdb_reinitialize_dir $srcdir/$subdir
  39
  40 # If testing on a remote host, download the source file.
  41 # remote_download host $srcdir/$subdir/$srcfile
  42
  43 gdb_file_cmd $binfile
  44
  45 # define relative source line numbers:
  46 # all subsequent line numbers are relative to this first one (baseline)
  47
  48 set baseline  [gdb_find_recursion_test_baseline $srcfile];
  49 if { $baseline == -1 } then {
  50     fail "Could not find gdb_recursion_test function"
  51     return;
  52 }
  53
  54 set testline1 [expr $baseline + 7]
  55
  56 #
  57 # test actions command
  58 #
  59
  60 gdb_delete_tracepoints
  61 set trcpt1 [gdb_gettpnum gdb_c_test];
  62 set trcpt2 [gdb_gettpnum gdb_asm_test];
  63 set trcpt3 [gdb_gettpnum $testline1];
  64 if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
  65     fail "setting tracepoints"
  66     return;
  67 }
  68
  69 # 5.1 actions of specified tracepoint
  70
  71 send_gdb "info tracepoints\n"
  72 gdb_expect {
  73     -re "Actions for tracepoint \[0-9\]+:.*$gdb_prompt $" {
  74         fail "5.1a: testsuite failure (tracepoint already has action)!"
  75     }
  76     -re "No tracepoints.*$gdb_prompt $" {
  77         fail "5.1a: set three tracepoints, no actions (No tracepoints!)"
  78     }
  79     -re "$gdb_prompt $" {
  80         pass "5.1a: set three tracepoints, no actions"
  81     }
  82 }
  83
  84 gdb_trace_setactions "5.1b: set actions for first tracepoint" \
  85         "$trcpt1" \
  86         "collect gdb_char_test" "^$"
  87
  88 gdb_test "info tracepoints" \
  89     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  90 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
  91 \[\t \]+A\[\t \]+collect gdb_char_test.
  92 \[\t \]+A\[\t \]+end.
  93 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
  94 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
  95                 "5.1c: verify actions set for first tracepoint"
  96
  97 gdb_trace_setactions "5.1d: set actions for second tracepoint" \
  98         "$trcpt2" \
  99         "collect gdb_short_test" "^$"
 100
 101 gdb_test "info tracepoints" \
 102     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 103 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 104 \[\t \]+A\[\t \]+collect gdb_char_test.
 105 \[\t \]+A\[\t \]+end.
 106 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 107 \[\t \]+A\[\t \]+collect gdb_short_test.
 108 \[\t \]+A\[\t \]+end.
 109 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
 110                 "5.1e: verify actions set for second tracepoint"
 111
 112 gdb_trace_setactions "5.2a: set actions for last (default) tracepoint" \
 113         "" \
 114         "collect gdb_long_test" "^$"
 115
 116 gdb_test "info tracepoints" \
 117     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 118 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 119 \[\t \]+A\[\t \]+collect gdb_char_test.
 120 \[\t \]+A\[\t \]+end.
 121 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 122 \[\t \]+A\[\t \]+collect gdb_short_test.
 123 \[\t \]+A\[\t \]+end.
 124 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
 125 \[\t \]+A\[\t \]+collect gdb_long_test.
 126 \[\t \]+A\[\t \]+end." \
 127                 "5.1e: verify actions set for second tracepoint"
 128
 129 # 5.3 replace actions set earlier
 130
 131 gdb_trace_setactions "5.3a: reset actions for first tracepoint" \
 132         "$trcpt1" \
 133         "collect gdb_struct1_test" "^$"
 134
 135 gdb_test "info tracepoints" \
 136     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 137 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 138 \[\t \]+A\[\t \]+collect gdb_struct1_test.
 139 \[\t \]+A\[\t \]+end.
 140 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 141 \[\t \]+A\[\t \]+collect gdb_short_test.
 142 \[\t \]+A\[\t \]+end.
 143 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+.
 144 \[\t \]+A\[\t \]+collect gdb_long_test.
 145 \[\t \]+A\[\t \]+end." \
 146                 "5.3b: verify actions set for first tracepoint"
 147
 148 #
 149 # test end command (all by itself)
 150 #
 151
 152 # 5.4 end outside of context
 153
 154 gdb_test "end" "This command cannot be used at the top level." \
 155                         "5.4: 'end' command out of context"
 156
 157 # 5.5 empty actions (just an end with no other actions)
 158
 159 gdb_trace_setactions "5.5a: set empty actions for first tracepoint" \
 160         "$trcpt1"
 161
 162 send_gdb "info tracepoints\n"
 163 gdb_expect {
 164     -re "No tracepoints.*$gdb_prompt $" {
 165         fail "5.5c: verify NO actions for first tracepoint"
 166     }
 167     -re "Actions for.* $trcpt1:.*$gdb_prompt $" {
 168         fail "5.5c: verify NO actions for first tracepoint"
 169     }
 170     -re "$gdb_prompt $" {
 171         pass "5.5c: verify NO actions for first tracepoint"
 172     }
 173 }
 174
 175 # 5.6 actions for invalid tracepoint number
 176
 177 gdb_test "actions [expr $trcpt2 + $trcpt3]" \
 178     "No tracepoint number [expr $trcpt2 + $trcpt3]." \
 179                         "5.6: actions for invalid tracepoint number"
 180
 181 # 5.7 invalid action (other than 'collect', 'while-stepping' or 'end')
 182 #           "warning: .print gdb_c_test. is not a supported trace.*> $" \
 183
 184 gdb_trace_setactions "5.7: invalid action" \
 185         "$trcpt1" \
 186         "print gdb_c_test" \
 187         "warning: .print gdb_c_test. is not a supported trace"
 188
 189 # 5.8 help actions (collect, while-stepping, end)
 190
 191 gdb_test "help actions" \
 192     "Specify the actions to be taken at a tracepoint.*" \
 193                         "5.8a: help actions"
 194
 195 gdb_test "help collect" \
 196     "Specify one or more data items to be collected at a tracepoint.*" \
 197                         "5.8b: help collect"
 198
 199 gdb_test "help while-stepping" \
 200     "Specify single-stepping behavior at a tracepoint.*" \
 201                         "5.8c: help while-stepping"
 202
 203 gdb_test "help end" "Ends a list of commands or actions.*" \
 204                         "5.8d: help end"
 205
 206 # 5.9 default-collect
 207
 208 gdb_test "set default-collect gdb_char_test, gdb_long_test - 100" \
 209     "" \
 210     "5.9a: set default-collect"
 211
 212 gdb_test "show default-collect" \
 213     "The list of expressions to collect by default is \"gdb_char_test, gdb_long_test - 100\"..*" \
 214     "5.9b: show default-collect"