gdb/testsuite/gdb.base/setshow.exp

   1 # Copyright 1992, 1994, 1996, 1997, 1998, 2001, 2003
   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 2 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, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 # Please email any bugs, comments, and/or additions to this file to:
  19 # bug-gdb@prep.ai.mit.edu
  20
  21 # This file was written by Michael Snyder (msnyder@cygnus.com)
  22
  23 if $tracelevel then {
  24         strace $tracelevel
  25 }
  26
  27 set prms_id 0
  28 set bug_id 0
  29
  30 set testfile "setshow"
  31 set srcfile ${testfile}.c
  32 set binfile ${objdir}/${subdir}/${testfile}
  33 if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
  34      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  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 # make sure $pc is sane, in case we're talking to a board.
  45 if { ![runto_main] } {
  46     gdb_suppress_tests;
  47 }
  48
  49 #
  50 # Test gdb set and show commands.
  51 # Add tests here for show and set that don't fit neatly elsewhere.
  52 # FIXME: many rudimentary tests for set and show commands have been
  53 #        added below, but most do nothing more than check that a
  54 #        variable has been set successfully, ie. they do not test
  55 #        whether setting the variable has had the desired effect.
  56 #
  57
  58 #test default annotation_level is 0
  59 gdb_test "show annotate" "Annotation_level is 0..*"  "default annotation_level is zero"
  60
  61 #test set annotate 2
  62 send_gdb "set annotate 2\n"
  63 gdb_expect {
  64         -re ".*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  65                                 { pass "set annotate 2" }
  66         -re ".*$gdb_prompt $"   { fail "set annotate 2" }
  67         timeout                 { fail "(timeout) set annotate 2" }
  68     }
  69
  70 send_gdb "show annotate\n"
  71 gdb_expect {
  72         -re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  73                                 { pass "show annotate (2)" }
  74         -re ".*$gdb_prompt $"   { fail "show annotate (2)" }
  75         timeout                 { fail "(timeout) show annotate (2)" }
  76     }
  77
  78 #test annotation_level 2
  79 send_gdb "info line 1\n"
  80 gdb_expect {
  81         -re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
  82                                 { pass "annotation_level 2" }
  83         -re ".*$gdb_prompt $"   { fail "annotation_level 2" }
  84         timeout                 { fail "(timeout) annotation_level 2" }
  85     }
  86
  87 #test set annotate 1
  88 gdb_test "set annotate 1" ".*post-prompt.*"  "set annotate 1"
  89 gdb_test "show annotate" "Annotation_level is 1..*"  "show annotate (1)"
  90 #test annotation_level 1
  91 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*"  "annotation_level 1"
  92 #test set annotate 0
  93 gdb_test "set annotate 0" "" "set annotate 0"
  94 gdb_test "show annotate" "Annotation_level is 0..*"  "show annotate (0)"
  95 #test annotation_level 0
  96 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*"  "annotation_level 0"
  97 #test set args
  98 gdb_test "set args foo bar blup baz bubble" "" "set args"
  99 #test show args
 100 gdb_test "show args" "Argument list to give program being debugged when it is started is \"foo bar blup baz bubble\"..*" "show args"
 101
 102 # Don't test if we can't pass args or if we're using a stub.
 103 if { ![target_info exists use_gdb_stub] && ![target_info exists noargs] } {
 104     #test passing args
 105     gdb_test "cont" "Continuing.*" "continuing"
 106     delete_breakpoints
 107     gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
 108 }
 109 #test set check range on
 110 gdb_test "set check range on" "" "set check range on"
 111 #test show check range on
 112 gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)"
 113 #test set check range auto
 114 gdb_test "set check range auto" "" "set check range auto"
 115 #test show check range auto
 116 gdb_test "show check range" "Range checking is \"auto; currently .*" "show check range (auto)"
 117 #test set check type on
 118 gdb_test "set check type on" "" "set check type on"
 119 #test show check type on
 120 gdb_test "show check type" "Type checking is \"on\"..*" "show check type (on)"
 121 #test set check type auto
 122 gdb_test "set check type auto" "" "set check type auto"
 123 #test show check type
 124 gdb_test "show check type" "Type checking is \"auto; currently .*" "show check type (auto)"
 125 #test set complaints 100
 126 gdb_test "set complaints 100" "" "set complaints 100"
 127 #test show complaints 100
 128 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)"
 129 #test set complaints 0
 130 gdb_test "set complaints 0" "" "set complaints 0"
 131 #test show complaints 0
 132 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)"
 133 #test set confirm off
 134 gdb_test "set confirm off" "" "set confirm off"
 135 #test show confirm off
 136 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)"
 137 #test set confirm on
 138 gdb_test "set confirm on" "" "set confirm on"
 139 #test show confirm on
 140 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)"
 141 #test set editing off
 142 gdb_test "set editing off" "" "set editing off"
 143 #test show editing off
 144 gdb_test "show editing" "Editing of command lines as they are typed is off..*" "show editing (off)"
 145 #test set editing on
 146 #gdb_test "set editing on" "" "set editing on"
 147 #test show editing on
 148 #gdb_test "show editing" "Editing of command lines as they are typed is on..*" "show editing (on)"
 149 #test set environment FOOBARBAZ
 150 gdb_test "set environment FOOBARBAZ = grbxgrbxgrbx" ""    "set environment FOOBARBAZ"
 151 #test show environment FOOBARBAZ
 152 gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*"  "show environment FOOBARBAZ"
 153 #test set height 100
 154 gdb_test "set height 100" "" "set height 100"
 155 #test show height 100
 156 gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height"
 157 #test set history expansion on
 158 gdb_test "set history expansion on" "" "set history expansion on"
 159 #test show history expansion on
 160 gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion"
 161 #test set history filename foobar.baz
 162 gdb_test "set history filename foobar.baz" ""    "set history filename foobar.baz"
 163 #test show history filename foobar.baz
 164 gdb_test "show history filename" "The filename in which to record the command history is \"foobar.baz\"..*"  "show history filename (foobar.baz)"
 165 #test set history save on
 166 gdb_test "set history save on" "" "set history save on"
 167 #test show history save on
 168 gdb_test "show history save" "Saving of the history record on exit is on..*"  "show history save (on)"
 169 #test set history size 100
 170 gdb_test "set history size 100" "" "set history size 100"
 171 #test show history size 100
 172 gdb_test "show history size" "The size of the command history is 100..*" "show history size (100)"
 173 #test set language asm
 174 gdb_test "set language asm" "" "set language asm"
 175 #test show language asm
 176 gdb_test "show language" "The current source language is \"asm\"..*" "show language (asm)"
 177 #test set language auto
 178 gdb_test "set language auto" "" "set language auto"
 179 #test show language
 180 gdb_test "show language" "The current source language is \"auto.*\"..*" "show language (auto)"
 181 #test set listsize 100
 182 gdb_test "set listsize 100" "" "set listsize 100"
 183 #test show listsize 100
 184 gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)"
 185
 186 if ![board_info target exists gdb_prompt] {
 187     #test set prompt (FooBarBaz)
 188     set newprompt "\\(FooBarBaz\\)"
 189     send_gdb "set prompt (FooBarBaz) \n"
 190     gdb_expect {
 191         -re "$newprompt $"      { pass "set prompt (FooBarBaz) " }
 192         timeout                 { fail "(timeout) set prompt (FooBarBaz) " }
 193     }
 194
 195     #test show prompt (FooBarBaz)
 196     send_gdb "show prompt\n"
 197     gdb_expect {
 198         -re "Gdb's prompt is \"$newprompt \"..* $" \
 199                 { pass "show prompt (FooBarBaz) " }
 200         timeout                 { fail "(timeout) show prompt (FooBarBaz) " }
 201     }
 202
 203     #test set prompt (gdb)
 204     send_gdb "set prompt (gdb) \n"
 205     gdb_expect {
 206         -re "$gdb_prompt $"             { pass "set prompt (gdb) " }
 207         timeout                 { fail "(timeout) set prompt (gdb) " }
 208     }
 209 }
 210
 211 #test set radix 11
 212 gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*"  "set radix 11"
 213 #test set radix 16
 214 gdb_test "set radix 16" "Input and output radices now set to decimal 16, hex 10, octal 20..*"  "set radix 16"
 215 #test show radix 16
 216 gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*"  "show radix (16)"
 217 #test set radix 10
 218 gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*"  "set radix 10"
 219 #test show radix 10
 220 gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)"
 221 #test set width 90
 222 gdb_test "set width 90" "" "set width 90"
 223 #test show width 90
 224 gdb_test "show width" "Number of characters gdb thinks are in a line is 90..*" "show width (90)"
 225 #test set write on
 226 # This is only supported on targets which use exec.o.
 227 gdb_test "set write on" ""  "set write on"
 228 #test show write on
 229 # This is only supported on targets which use exec.o.
 230 gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)"
 231 #test set symbol-reloading on
 232 gdb_test "set symbol-reloading on" "" "set symbol-reloading on"
 233 #test show symbol-reloading on
 234 gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on..*" "show symbol-reloading (on)"
 235 #test show user
 236 gdb_test "show user" "" "show user"
 237 #test set verbose on
 238 gdb_test "set verbose on" "" "set verbose on"
 239 #test show verbose on
 240 gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)"
 241 #test set verbose off
 242 gdb_test "set verbose off" "" "set verbose off"
 243 #test show verbose off
 244 gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)"