gdb/testsuite/gdb.trace/deltrace.exp

   1 #   Copyright 1998, 1999, 2007, 2008, 2009, 2010
   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 Michael Snyder (msnyder@cygnus.com)
  18
  19 load_lib "trace-support.exp";
  20
  21 if $tracelevel then {
  22     strace $tracelevel
  23 }
  24
  25 set prms_id 0
  26 set bug_id 0
  27
  28 gdb_exit
  29 gdb_start
  30
  31 set testfile "actions"
  32 set srcfile ${testfile}.c
  33 set binfile $objdir/$subdir/deltrace
  34 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
  35           executable {debug nowarnings}] != "" } {
  36     untested deltrace.exp
  37     return -1
  38 }
  39 gdb_reinitialize_dir $srcdir/$subdir
  40
  41 # If testing on a remote host, download the source file.
  42 # remote_download host $srcdir/$subdir/$srcfile
  43
  44 gdb_file_cmd $binfile
  45
  46 # define relative source line numbers:
  47 # all subsequent line numbers are relative to this first one (baseline)
  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 set testline1 [expr $baseline + 4]
  54
  55 #
  56 # test "delete tracepoints" command
  57 #
  58
  59 # 3.1 delete tracepoints (all)
  60 gdb_delete_tracepoints
  61 gdb_test "trace gdb_c_test"   "Tracepoint \[0-9\]+ at .*" "set tracepoint 1"
  62 gdb_test "trace gdb_asm_test" "Tracepoint \[0-9\]+ at .*" "set tracepoint 2"
  63 gdb_test "trace $testline1"   "Tracepoint \[0-9\]+ at .*" "set tracepoint 3"
  64
  65 gdb_test "info tracepoints" \
  66     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  67 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
  68 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
  69 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
  70                         "3.1a: set three tracepoints"
  71
  72 send_gdb "delete tracepoints\n"
  73 gdb_expect 30 {
  74     -re "Delete all tracepoints.*y or n.*$" {
  75         send_gdb "y\n"
  76         gdb_expect 30 {
  77             -re "$gdb_prompt $" {
  78                 pass "3.1b: delete all tracepoints"
  79             }
  80             timeout { fail "3.1b: delete all tracepoints (timeout)" }
  81         }
  82     }
  83     -re "$gdb_prompt $" { # This should only happen if there are no tracepoints
  84         fail "3.1b: delete all tracepoints (no tracepoints?)"
  85     }
  86     timeout { fail "3.1b: delete all tracepoints (timeout)" }
  87 }
  88
  89 # 3.2 delete tracepoint <n>
  90 gdb_delete_tracepoints
  91 set trcpt1 [gdb_gettpnum gdb_c_test];
  92 set trcpt2 [gdb_gettpnum gdb_asm_test];
  93 set trcpt3 [gdb_gettpnum $testline1];
  94 if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
  95     fail "setting tracepoints"
  96     return;
  97 }
  98
  99 gdb_test "info tracepoints" \
 100     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 101 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 102 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 103 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
 104                         "3.2a: set three tracepoints"
 105
 106 #gdb_test "delete tracepoint $trcpt1" "" ""
 107 send_gdb "delete tracepoint $trcpt1\n"
 108 gdb_expect {
 109     -re "No tracepoint number.*$gdb_prompt $" {
 110         fail "3.2b: delete first tracepoint"
 111     }
 112     -re ".*\[Ee\]rror.*$gdb_prompt $" {
 113         fail "3.2b: delete first tracepoint"
 114     }
 115     -re "$gdb_prompt $" {
 116         pass "3.2b: delete first tracepoint"
 117     }
 118     timeout {
 119         fail "3.2b: delete first tracepoint (timeout)"
 120     }
 121 }
 122
 123 gdb_test "info tracepoints" \
 124     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 125 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 126 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
 127                         "3.2c: verify delete first tracepoint"
 128
 129 #gdb_test "delete tracepoint $trcpt2" "" ""
 130 send_gdb "delete tracepoint $trcpt2\n"
 131 gdb_expect {
 132     -re "No tracepoint number.*$gdb_prompt $" {
 133         fail "3.2d: delete second tracepoint"
 134     }
 135     -re ".*\[Ee\]rror.*$gdb_prompt $" {
 136         fail "3.2d: delete second tracepoint"
 137     }
 138     -re "$gdb_prompt $" {
 139         pass "3.2d: delete second tracepoint"
 140     }
 141     timeout {
 142         fail "3.2d: delete second tracepoint (timeout)"
 143     }
 144 }
 145
 146 gdb_test "info tracepoints" \
 147     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 148 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
 149                         "3.2e: verify delete second tracepoint"
 150
 151 #gdb_test "delete tracepoint $trcpt3" "" ""
 152 send_gdb "delete tracepoint $trcpt3\n"
 153 gdb_expect {
 154     -re "No tracepoint number.*$gdb_prompt $" {
 155         fail "3.2f: delete third tracepoint"
 156     }
 157     -re ".*\[Ee\]rror.*$gdb_prompt $" {
 158         fail "3.2f: delete third tracepoint"
 159     }
 160     -re "$gdb_prompt $" {
 161         pass "3.2f: delete third tracepoint"
 162     }
 163     timeout {
 164         fail "3.2f: delete third tracepoint (timeout)"
 165     }
 166 }
 167
 168 # send_gdb "ARF! \\n\n"
 169 gdb_test "info tracepoints" \
 170     "No tracepoints." \
 171                         "3.2g: verify delete third tracepoint"
 172
 173 # 3.3 delete three tracepoints at once
 174 gdb_delete_tracepoints
 175 set trcpt1 [gdb_gettpnum gdb_c_test];
 176 set trcpt2 [gdb_gettpnum gdb_asm_test];
 177 set trcpt3 [gdb_gettpnum $testline1];
 178 if { $trcpt1 <= 0 || $trcpt2 <= 0 || $trcpt3 <= 0 } then {
 179     fail "setting tracepoints"
 180     return;
 181 }
 182
 183 gdb_test "info tracepoints" \
 184     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
 185 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_c_test at .*$srcfile:\[0-9\]+.
 186 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_asm_test at .*$srcfile:\[0-9\]+.
 187 \[0-9\]+\[\t \]+tracepoint     keep y.* in gdb_recursion_test at .*$srcfile:\[0-9\]+" \
 188                         "3.3a: set three tracepoints"
 189
 190 #gdb_test "delete tracepoint $trcpt1 $trcpt2 $trcpt3" "" ""
 191 send_gdb "delete tracepoint $trcpt1 $trcpt2 $trcpt3\n"
 192 gdb_expect {
 193     -re "No tracepoint number.*$gdb_prompt $" {
 194         fail "3.3b: delete three tracepoints"
 195     }
 196     -re ".*\[Ee\]rror.*$gdb_prompt $" {
 197         fail "3.3b: delete three tracepoints"
 198     }
 199     -re "$gdb_prompt $" {
 200         pass "3.3b: delete three tracepoints"
 201     }
 202     timeout {
 203         fail "3.3b: delete three tracepoint (timeout)"
 204     }
 205 }
 206
 207 gdb_test "info tracepoints" \
 208     "No tracepoints." \
 209                         "3.3c: verify delete three tracepoints"
 210
 211 # 3.4 delete invalid tracepoint number
 212 gdb_test "delete tracepoint [expr $trcpt2 + $trcpt3]" \
 213     "No breakpoint number [expr $trcpt2 + $trcpt3]." \
 214                         "3.4: delete invalid tracepoint number"
 215
 216 # 3.5 delete tracepoint number zero
 217 gdb_test "delete tracepoint 0" "bad breakpoint number at or near '0'" \
 218                         "3.5: delete tracepoint number zero"
 219
 220 # 3.6 help delete tracepoints
 221 gdb_test "help delete tracepoints" \
 222     "Delete specified tracepoints.*" \
 223                         "3.6: help delete tracepoints"