gdb/testsuite/gdb.base/setshow.exp

   1 # Copyright 1992, 1994, 1996, 1997, 1998, 2001, 2003, 2007, 2008
   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 if $tracelevel then {
  20         strace $tracelevel
  21 }
  22
  23 set prms_id 0
  24 set bug_id 0
  25
  26 set testfile "setshow"
  27 set srcfile ${testfile}.c
  28 set binfile ${objdir}/${subdir}/${testfile}
  29 if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
  30      untested setshow.exp
  31      return -1
  32 }
  33
  34 # Start with a fresh gdb
  35
  36 gdb_exit
  37 gdb_start
  38 gdb_reinitialize_dir $srcdir/$subdir
  39 gdb_load ${binfile}
  40
  41 # make sure $pc is sane, in case we're talking to a board.
  42 if { ![runto_main] } {
  43     gdb_suppress_tests;
  44 }
  45
  46 #
  47 # Test gdb set and show commands.
  48 # Add tests here for show and set that don't fit neatly elsewhere.
  49 # FIXME: many rudimentary tests for set and show commands have been
  50 #        added below, but most do nothing more than check that a
  51 #        variable has been set successfully, ie. they do not test
  52 #        whether setting the variable has had the desired effect.
  53 #
  54
  55 #test default annotation_level is 0
  56 gdb_test "show annotate" "Annotation_level is 0..*"  "default annotation_level is zero"
  57
  58 #test set annotate 2
  59 send_gdb "set annotate 2\n"
  60 gdb_expect {
  61         -re ".*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  62                                 { pass "set annotate 2" }
  63         -re ".*$gdb_prompt $"   { fail "set annotate 2" }
  64         timeout                 { fail "(timeout) set annotate 2" }
  65     }
  66
  67 send_gdb "show annotate\n"
  68 gdb_expect {
  69         -re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  70                                 { pass "show annotate (2)" }
  71         -re ".*$gdb_prompt $"   { fail "show annotate (2)" }
  72         timeout                 { fail "(timeout) show annotate (2)" }
  73     }
  74
  75 #test annotation_level 2
  76 send_gdb "info line 1\n"
  77 gdb_expect {
  78         -re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  79                                 { pass "annotation_level 2" }
  80         -re ".*$gdb_prompt $"   { fail "annotation_level 2" }
  81         timeout                 { fail "(timeout) annotation_level 2" }
  82     }
  83
  84 #test set annotate 1
  85 gdb_test "set annotate 1" ".*post-prompt.*"  "set annotate 1"
  86 gdb_test "show annotate" "Annotation_level is 1..*"  "show annotate (1)"
  87 #test annotation_level 1
  88 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*"  "annotation_level 1"
  89 #test set annotate 0
  90 gdb_test "set annotate 0" "" "set annotate 0"
  91 gdb_test "show annotate" "Annotation_level is 0..*"  "show annotate (0)"
  92 #test annotation_level 0
  93 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*"  "annotation_level 0"
  94 #test set args
  95 gdb_test "set args foo bar blup baz bubble" "" "set args"
  96 #test show args
  97 gdb_test "show args" "Argument list to give program being debugged when it is started is \"foo bar blup baz bubble\"..*" "show args"
  98
  99 # Don't test if we can't pass args or if we're using a stub.
 100 if { ![target_info exists use_gdb_stub] && ![target_info exists noargs] } {
 101     #test passing args
 102     gdb_test "cont" "Continuing.*" "continuing"
 103     delete_breakpoints
 104     gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
 105 }
 106 #test set check range on
 107 gdb_test "set check range on" "" "set check range on"
 108 #test show check range on
 109 gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)"
 110 #test set check range auto
 111 gdb_test "set check range auto" "" "set check range auto"
 112 #test show check range auto
 113 gdb_test "show check range" "Range checking is \"auto; currently .*" "show check range (auto)"
 114 #test set check type on
 115 gdb_test "set check type on" "" "set check type on"
 116 #test show check type on
 117 gdb_test "show check type" "Type checking is \"on\"..*" "show check type (on)"
 118 #test set check type auto
 119 gdb_test "set check type auto" "" "set check type auto"
 120 #test show check type
 121 gdb_test "show check type" "Type checking is \"auto; currently .*" "show check type (auto)"
 122 #test set complaints 100
 123 gdb_test "set complaints 100" "" "set complaints 100"
 124 #test show complaints 100
 125 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)"
 126 #test set complaints 0
 127 gdb_test "set complaints 0" "" "set complaints 0"
 128 #test show complaints 0
 129 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)"
 130 #test set confirm off
 131 gdb_test "set confirm off" "" "set confirm off"
 132 #test show confirm off
 133 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)"
 134 #test set confirm on
 135 gdb_test "set confirm on" "" "set confirm on"
 136 #test show confirm on
 137 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)"
 138 #test set editing off
 139 gdb_test "set editing off" "" "set editing off"
 140 #test show editing off
 141 gdb_test "show editing" "Editing of command lines as they are typed is off..*" "show editing (off)"
 142 #test set editing on
 143 #gdb_test "set editing on" "" "set editing on"
 144 #test show editing on
 145 #gdb_test "show editing" "Editing of command lines as they are typed is on..*" "show editing (on)"
 146 #test set environment FOOBARBAZ
 147 gdb_test "set environment FOOBARBAZ = grbxgrbxgrbx" ""    "set environment FOOBARBAZ"
 148 #test show environment FOOBARBAZ
 149 gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*"  "show environment FOOBARBAZ"
 150 #test set height 100
 151 gdb_test "set height 100" "" "set height 100"
 152 #test show height 100
 153 gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height"
 154 # back to infinite height to avoid pagers
 155 gdb_test "set height 0" "" ""
 156 #test set history expansion on
 157 gdb_test "set history expansion on" "" "set history expansion on"
 158 #test show history expansion on
 159 gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion"
 160 #test set history filename foobar.baz
 161 gdb_test "set history filename foobar.baz" ""    "set history filename foobar.baz"
 162 #test show history filename foobar.baz
 163 gdb_test "show history filename" "The filename in which to record the command history is \"foobar.baz\"..*"  "show history filename (foobar.baz)"
 164 #test set history save on
 165 gdb_test "set history save on" "" "set history save on"
 166 #test show history save on
 167 gdb_test "show history save" "Saving of the history record on exit is on..*"  "show history save (on)"
 168 #test set history size 100
 169 gdb_test "set history size 100" "" "set history size 100"
 170 #test show history size 100
 171 gdb_test "show history size" "The size of the command history is 100..*" "show history size (100)"
 172 #test set language asm
 173 gdb_test "set language asm" "" "set language asm"
 174 #test show language asm
 175 gdb_test "show language" "The current source language is \"asm\"..*" "show language (asm)"
 176 #test set language auto
 177 gdb_test "set language auto" "" "set language auto"
 178 #test show language
 179 gdb_test "show language" "The current source language is \"auto.*\"..*" "show language (auto)"
 180 #test set listsize 100
 181 gdb_test "set listsize 100" "" "set listsize 100"
 182 #test show listsize 100
 183 gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)"
 184
 185 if ![board_info target exists gdb_prompt] {
 186     #test set prompt (FooBarBaz)
 187     set newprompt "\\(FooBarBaz\\)"
 188     send_gdb "set prompt (FooBarBaz) \n"
 189     gdb_expect {
 190         -re "$newprompt $"      { pass "set prompt (FooBarBaz) " }
 191         timeout                 { fail "(timeout) set prompt (FooBarBaz) " }
 192     }
 193
 194     #test show prompt (FooBarBaz)
 195     send_gdb "show prompt\n"
 196     gdb_expect {
 197         -re "Gdb's prompt is \"$newprompt \"..* $" \
 198                 { pass "show prompt (FooBarBaz) " }
 199         timeout                 { fail "(timeout) show prompt (FooBarBaz) " }
 200     }
 201
 202     #test set prompt (gdb)
 203     send_gdb "set prompt (gdb) \n"
 204     gdb_expect {
 205         -re "$gdb_prompt $"             { pass "set prompt (gdb) " }
 206         timeout                 { fail "(timeout) set prompt (gdb) " }
 207     }
 208 }
 209
 210 #test set radix 11
 211 gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*"  "set radix 11"
 212 #test set radix 16
 213 gdb_test "set radix 16" "Input and output radices now set to decimal 16, hex 10, octal 20..*"  "set radix 16"
 214 #test show radix 16
 215 gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*"  "show radix (16)"
 216 #test set radix 10
 217 gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*"  "set radix 10"
 218 #test show radix 10
 219 gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)"
 220 #test set width 90
 221 gdb_test "set width 90" "" "set width 90"
 222 #test show width 90
 223 gdb_test "show width" "Number of characters gdb thinks are in a line is 90..*" "show width (90)"
 224 #test set write on
 225 # This is only supported on targets which use exec.o.
 226 gdb_test "set write on" ""  "set write on"
 227 #test show write on
 228 # This is only supported on targets which use exec.o.
 229 gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)"
 230 #test set symbol-reloading on
 231 gdb_test "set symbol-reloading on" "" "set symbol-reloading on"
 232 #test show symbol-reloading on
 233 gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on..*" "show symbol-reloading (on)"
 234 #test show user
 235 gdb_test "show user" "" "show user"
 236 #test set verbose on
 237 gdb_test "set verbose on" "" "set verbose on"
 238 #test show verbose on
 239 gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)"
 240 #test set verbose off
 241 gdb_test "set verbose off" "" "set verbose off"
 242 #test show verbose off
 243 gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)"