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