gdb/testsuite/gdb.base/setshow.exp

   1 # Copyright (C) 1992, 1994, 1997 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 if $tracelevel then {
  23         strace $tracelevel
  24 }
  25
  26 set prms_id 0
  27 set bug_id 0
  28
  29 set testfile "setshow"
  30 set srcfile ${srcdir}/${subdir}/${testfile}.c
  31 set binfile ${objdir}/${subdir}/${testfile}
  32 if { [gdb_compile ${srcfile} ${binfile} executable {debug}] != "" } {
  33      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  34 }
  35
  36 # Start with a fresh gdb
  37
  38 gdb_exit
  39 gdb_start
  40 gdb_reinitialize_dir $srcdir/$subdir
  41 gdb_load ${binfile}
  42
  43 # make sure $pc is sane, in case we're talking to a board.
  44 if { ![runto_main] } {
  45     gdb_suppress_tests;
  46 }
  47
  48 #
  49 # Test gdb set and show commands.
  50 # Add tests here for show and set that don't fit neatly elsewhere.
  51 # FIXME: many rudimentary tests for set and show commands have been
  52 #        added below, but most do nothing more than check that a
  53 #        variable has been set successfully, ie. they do not test
  54 #        whether setting the variable has had the desired effect.
  55 #
  56
  57 #test default annotation_level is 0
  58 gdb_test "show annotate" "Annotation_level is 0..*"  "default annotation_level is zero"
  59
  60 #test set annotate 2
  61 send_gdb "set annotate 2\n"
  62 gdb_expect {
  63         -re ".*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  64                                 { pass "set annotate 2" }
  65         -re ".*$gdb_prompt $"   { fail "set annotate 2" }
  66         timeout                 { fail "(timeout) set annotate 2" }
  67     }
  68
  69 send_gdb "show annotate\n"
  70 gdb_expect {
  71         -re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  72                                 { pass "show annotate (2)" }
  73         -re ".*$gdb_prompt $"   { fail "show annotate (2)" }
  74         timeout                 { fail "(timeout) show annotate (2)" }
  75     }
  76
  77 #test annotation_level 2
  78 send_gdb "info line 1\n"
  79 gdb_expect {
  80         -re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  81                                 { pass "annotation_level 2" }
  82         -re ".*$gdb_prompt $"   { fail "annotation_level 2" }
  83         timeout                 { fail "(timeout) annotation_level 2" }
  84     }
  85
  86 #test set annotate 1
  87 gdb_test "set annotate 1" ".*post-prompt.*"  "set annotate 1"
  88 gdb_test "show annotate" "Annotation_level is 1..*"  "show annotate (1)"
  89 #test annotation_level 1
  90 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*"  "annotation_level 1"
  91 #test set annotate 0
  92 gdb_test "set annotate 0" "" "set annotate 0"
  93 gdb_test "show annotate" "Annotation_level is 0..*"  "show annotate (0)"
  94 #test annotation_level 0
  95 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*"  "annotation_level 0"
  96 #test set args
  97 gdb_test "set args foo bar blup baz bubble" "" "set args"
  98 #test show args
  99 gdb_test "show args" "Argument list to give program being debugged when it is started is \"foo bar blup baz bubble\"..*" "show args"
 100
 101 # Don't test if we can't pass args or if we're using a stub.
 102 if { ![target_info exists use_gdb_stub] && ![target_info exists noargs] } {
 103     #test passing args
 104     gdb_test "cont" "Continuing.*" "continuing"
 105     delete_breakpoints
 106     gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
 107 }
 108 #test set check range on
 109 gdb_test "set check range on" "" "set check range on"
 110 #test show check range on
 111 gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)"
 112 #test set check range auto
 113 gdb_test "set check range auto" "" "set check range auto"
 114 #test show check range auto
 115 gdb_test "show check range" "Range checking is \"auto; currently .*" "show check range (auto)"
 116 #test set check type on
 117 gdb_test "set check type on" "" "set check type on"
 118 #test show check type on
 119 gdb_test "show check type" "Type checking is \"on\"..*" "show check type (on)"
 120 #test set check type auto
 121 gdb_test "set check type auto" "" "set check type auto"
 122 #test show check type
 123 gdb_test "show check type" "Type checking is \"auto; currently .*" "show check type (auto)"
 124 #test set complaints 100
 125 gdb_test "set complaints 100" "" "set complaints 100"
 126 #test show complaints 100
 127 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)"
 128 #test set complaints 0
 129 gdb_test "set complaints 0" "" "set complaints 0"
 130 #test show complaints 0
 131 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)"
 132 #test set confirm off
 133 gdb_test "set confirm off" "" "set confirm off"
 134 #test show confirm off
 135 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)"
 136 #test set confirm on
 137 gdb_test "set confirm on" "" "set confirm on"
 138 #test show confirm on
 139 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)"
 140 #test set editing off
 141 gdb_test "set editing off" "" "set editing off"
 142 #test show editing off
 143 gdb_test "show editing" "Editing of command lines as they are typed is off..*" "show editing (off)"
 144 #test set editing on
 145 #gdb_test "set editing on" "" "set editing on"
 146 #test show editing on
 147 #gdb_test "show editing" "Editing of command lines as they are typed is on..*" "show editing (on)"
 148 #test set environment FOOBARBAZ
 149 gdb_test "set environment FOOBARBAZ = grbxgrbxgrbx" ""    "set environment FOOBARBAZ"
 150 #test show environment FOOBARBAZ
 151 gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*"  "show environment FOOBARBAZ"
 152 #test set height 100
 153 gdb_test "set height 100" "" "set height 100"
 154 #test show height 100
 155 gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height"
 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)"