gdb/testsuite/gdb.base/setshow.exp

   1 # Copyright 1992, 1994, 1996-1998, 2001, 2003, 2007-2012 Free Software
   2 # 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
  20 set testfile "setshow"
  21 set srcfile ${testfile}.c
  22 set binfile ${objdir}/${subdir}/${testfile}
  23 if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
  24      untested setshow.exp
  25      return -1
  26 }
  27
  28 # Start with a fresh gdb
  29
  30 gdb_exit
  31 gdb_start
  32 gdb_reinitialize_dir $srcdir/$subdir
  33 gdb_load ${binfile}
  34
  35 # make sure $pc is sane, in case we're talking to a board.
  36 if { ![runto_main] } {
  37     gdb_suppress_tests;
  38 }
  39
  40 #
  41 # Test gdb set and show commands.
  42 # Add tests here for show and set that don't fit neatly elsewhere.
  43 # FIXME: many rudimentary tests for set and show commands have been
  44 #        added below, but most do nothing more than check that a
  45 #        variable has been set successfully, ie. they do not test
  46 #        whether setting the variable has had the desired effect.
  47 #
  48
  49 #test default annotation_level is 0
  50 gdb_test "show annotate" "Annotation_level is 0..*"  "default annotation_level is zero"
  51
  52 #test set annotate 2
  53
  54 # Here we need to fiddle with prompts.
  55 set old_gdb_prompt $gdb_prompt
  56 set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
  57
  58 gdb_test_multiple "set annotate 2" "set annotate 2" {
  59     -re "\r\n$gdb_prompt$" {
  60         pass "set annotate 2"
  61     }
  62 }
  63
  64 gdb_test_multiple "show annotate" "show annotate 2" {
  65     -re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$old_gdb_prompt .*\032\032prompt.*$" {
  66         pass "show annotate 2"
  67     }
  68 }
  69
  70 #test annotation_level 2
  71 gdb_test_multiple "info line 1" "annotation_level 2" {
  72     -re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$old_gdb_prompt .*\032\032prompt.*$" {
  73         pass "annotation_level 2"
  74     }
  75 }
  76
  77 # Restore the original prompt for the rest of the testsuite.
  78 set gdb_prompt $old_gdb_prompt
  79
  80 #test set annotate 1
  81 gdb_test "set annotate 1" ".*post-prompt.*"  "set annotate 1"
  82 gdb_test "show annotate" "Annotation_level is 1..*"  "show annotate (1)"
  83 #test annotation_level 1
  84 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*"  "annotation_level 1"
  85 #test set annotate 0
  86 gdb_test_no_output "set annotate 0" "set annotate 0"
  87 gdb_test "show annotate" "Annotation_level is 0..*"  "show annotate (0)"
  88 #test annotation_level 0
  89 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*"  "annotation_level 0"
  90 #test set args
  91 gdb_test_no_output "set args foo bar blup baz bubble" "set args"
  92 #test show args
  93 gdb_test "show args" "Argument list to give program being debugged when it is started is \"foo bar blup baz bubble\"..*" "show args"
  94
  95 # Don't test if we can't pass args or if we're using a stub.
  96 if { !$use_gdb_stub && ![target_info exists noargs] } {
  97     #test passing args
  98     gdb_test "cont" "Continuing.*" "continuing"
  99     delete_breakpoints
 100     gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
 101 }
 102 #test set check range on
 103 gdb_test "set check range on" ".*" "set check range on"
 104 #test show check range on
 105 gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)"
 106 #test set check range off with trailing space
 107 gdb_test_no_output "set check range off " "set check range off"
 108 #test show check range off
 109 gdb_test "show check range" "Range checking is \"off\"\..*" "show check range (off)"
 110 #test set check range auto
 111 gdb_test_no_output "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 off with trailing space
 119 gdb_test_no_output "set check type off " "set check type off"
 120 #test show check type off
 121 gdb_test "show check type" "Type checking is \"off\"..*" "show check type (off)"
 122 #test set check type auto
 123 gdb_test_no_output "set check type auto" "set check type auto"
 124 #test show check type
 125 gdb_test "show check type" "Type checking is \"auto; currently .*" "show check type (auto)"
 126 #test set complaints 100
 127 gdb_test_no_output "set complaints 100" "set complaints 100"
 128 #test show complaints 100
 129 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)"
 130 #test set complaints 0
 131 gdb_test_no_output "set complaints 0" "set complaints 0"
 132 #test show complaints 0
 133 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)"
 134 #test set confirm off
 135 gdb_test_no_output "set confirm off" "set confirm off"
 136 #test show confirm off
 137 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)"
 138 #test set confirm on
 139 gdb_test_no_output "set confirm on" "set confirm on"
 140 #test show confirm on
 141 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)"
 142 #test set editing off
 143 gdb_test_no_output "set editing off" "set editing off"
 144 #test show editing off
 145 gdb_test "show editing" "Editing of command lines as they are typed is off..*" "show editing (off)"
 146 #test set editing on
 147 #gdb_test_no_output "set editing on" "set editing on"
 148 #test show editing on
 149 #gdb_test "show editing" "Editing of command lines as they are typed is on..*" "show editing (on)"
 150 #test set environment FOOBARBAZ
 151 gdb_test_no_output "set environment FOOBARBAZ = grbxgrbxgrbx" \
 152     "set environment FOOBARBAZ"
 153 #test show environment FOOBARBAZ
 154 gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*"  "show environment FOOBARBAZ"
 155 #test set height 100
 156 gdb_test_no_output "set height 100" "set height 100"
 157 #test show height 100
 158 gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height"
 159 # back to infinite height to avoid pagers
 160 gdb_test_no_output "set height 0" ""
 161 #test set history expansion on
 162 gdb_test_no_output "set history expansion on" "set history expansion on"
 163 #test show history expansion on
 164 gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion"
 165 #test set history filename foobar.baz
 166 gdb_test_no_output "set history filename foobar.baz" \
 167     "set history filename foobar.baz"
 168 #test show history filename foobar.baz
 169 gdb_test "show history filename" "The filename in which to record the command history is \"foobar.baz\"..*"  "show history filename (foobar.baz)"
 170 #test set history save on
 171 gdb_test_no_output "set history save on" "set history save on"
 172 #test show history save on
 173 gdb_test "show history save" "Saving of the history record on exit is on..*"  "show history save (on)"
 174 #test set history size 100
 175 gdb_test_no_output "set history size 100" "set history size 100"
 176 #test show history size 100
 177 gdb_test "show history size" "The size of the command history is 100..*" "show history size (100)"
 178 #test set language asm
 179 gdb_test "set language asm" ".*" "set language asm"
 180 #test show language asm
 181 gdb_test "show language" "The current source language is \"asm\"..*" "show language (asm)"
 182 #test set language java, with a trailing space
 183 gdb_test_no_output "set language java " "set language java"
 184 #test show language java
 185 gdb_test "show language" "The current source language is \"java\"..*" "show language (java)"
 186 #test completion for set language.
 187 gdb_test "complete set language min" "set language minimal" \
 188   "complete set language minimal"
 189 #test set language auto
 190 gdb_test_no_output "set language auto" "set language auto"
 191 #test show language
 192 gdb_test "show language" "The current source language is \"auto.*\"..*" "show language (auto)"
 193 #test set listsize 100
 194 gdb_test_no_output "set listsize 100" "set listsize 100"
 195 #test show listsize 100
 196 gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)"
 197
 198 if ![board_info target exists gdb_prompt] {
 199     #test set prompt (FooBarBaz)
 200     set newprompt "\\(FooBarBaz\\)"
 201
 202     gdb_test_multiple "set prompt (FooBarBaz) " "set prompt FooBarBaz" {
 203         -re "\[\r\n\]$newprompt $" {
 204             pass "set prompt FooBarBaz"
 205         }
 206     }
 207
 208     #test show prompt (FooBarBaz)
 209
 210     gdb_test_multiple "show prompt" "show prompt FooBarBaz" {
 211         -re "Gdb's prompt is \"$newprompt \"..* $" {
 212             pass "show prompt FooBarBaz"
 213         }
 214     }
 215
 216     #test set prompt (gdb)
 217
 218     gdb_test_multiple "set prompt (gdb) " "set prompt gdb" {
 219         -re "\[\r\n\]$gdb_prompt $" {
 220             pass "set prompt gdb"
 221         }
 222     }
 223 }
 224
 225 #test set radix 11
 226 gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*"  "set radix 11"
 227 #test set radix 16
 228 gdb_test "set radix 16" "Input and output radices now set to decimal 16, hex 10, octal 20..*"  "set radix 16"
 229 #test show radix 16
 230 gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*"  "show radix (16)"
 231 #test set radix 10
 232 gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*"  "set radix 10"
 233 #test show radix 10
 234 gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)"
 235 #test set width 90
 236 gdb_test_no_output "set width 90" "set width 90"
 237 #test show width 90
 238 gdb_test "show width" "Number of characters gdb thinks are in a line is 90..*" "show width (90)"
 239 #test set write on
 240 # This is only supported on targets which use exec.o.
 241 gdb_test_no_output "set write on" "set write on"
 242 #test show write on
 243 # This is only supported on targets which use exec.o.
 244 gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)"
 245 #test show user
 246 gdb_test_no_output "show user" "show user"
 247 #test set verbose on
 248 gdb_test_no_output "set verbose on" "set verbose on"
 249 #test show verbose on
 250 gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)"
 251 #test set verbose off
 252 gdb_test_no_output "set verbose off" "set verbose off"
 253 #test show verbose off
 254 gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)"