1# Copyright 1992, 1994, 1996, 1997, 1998, 2001, 2003, 2007 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# 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 22if $tracelevel then { 23 strace $tracelevel 24} 25 26set prms_id 0 27set bug_id 0 28 29set testfile "setshow" 30set srcfile ${testfile}.c 31set binfile ${objdir}/${subdir}/${testfile} 32if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } { 33 untested setshow.exp 34 return -1 35} 36 37# Start with a fresh gdb 38 39gdb_exit 40gdb_start 41gdb_reinitialize_dir $srcdir/$subdir 42gdb_load ${binfile} 43 44# make sure $pc is sane, in case we're talking to a board. 45if { ![runto_main] } { 46 gdb_suppress_tests; 47} 48 49# 50# Test gdb set and show commands. 51# Add tests here for show and set that don't fit neatly elsewhere. 52# FIXME: many rudimentary tests for set and show commands have been 53# added below, but most do nothing more than check that a 54# variable has been set successfully, ie. they do not test 55# whether setting the variable has had the desired effect. 56# 57 58#test default annotation_level is 0 59gdb_test "show annotate" "Annotation_level is 0..*" "default annotation_level is zero" 60 61#test set annotate 2 62send_gdb "set annotate 2\n" 63gdb_expect { 64 -re ".*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \ 65 { pass "set annotate 2" } 66 -re ".*$gdb_prompt $" { fail "set annotate 2" } 67 timeout { fail "(timeout) set annotate 2" } 68 } 69 70send_gdb "show annotate\n" 71gdb_expect { 72 -re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \ 73 { pass "show annotate (2)" } 74 -re ".*$gdb_prompt $" { fail "show annotate (2)" } 75 timeout { fail "(timeout) show annotate (2)" } 76 } 77 78#test annotation_level 2 79send_gdb "info line 1\n" 80gdb_expect { 81 -re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$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 88gdb_test "set annotate 1" ".*post-prompt.*" "set annotate 1" 89gdb_test "show annotate" "Annotation_level is 1..*" "show annotate (1)" 90#test annotation_level 1 91gdb_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 93gdb_test "set annotate 0" "" "set annotate 0" 94gdb_test "show annotate" "Annotation_level is 0..*" "show annotate (0)" 95#test annotation_level 0 96gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*" "annotation_level 0" 97#test set args 98gdb_test "set args foo bar blup baz bubble" "" "set args" 99#test show args 100gdb_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. 103if { ![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 110gdb_test "set check range on" "" "set check range on" 111#test show check range on 112gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)" 113#test set check range auto 114gdb_test "set check range auto" "" "set check range auto" 115#test show check range auto 116gdb_test "show check range" "Range checking is \"auto; currently .*" "show check range (auto)" 117#test set check type on 118gdb_test "set check type on" "" "set check type on" 119#test show check type on 120gdb_test "show check type" "Type checking is \"on\"..*" "show check type (on)" 121#test set check type auto 122gdb_test "set check type auto" "" "set check type auto" 123#test show check type 124gdb_test "show check type" "Type checking is \"auto; currently .*" "show check type (auto)" 125#test set complaints 100 126gdb_test "set complaints 100" "" "set complaints 100" 127#test show complaints 100 128gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)" 129#test set complaints 0 130gdb_test "set complaints 0" "" "set complaints 0" 131#test show complaints 0 132gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)" 133#test set confirm off 134gdb_test "set confirm off" "" "set confirm off" 135#test show confirm off 136gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)" 137#test set confirm on 138gdb_test "set confirm on" "" "set confirm on" 139#test show confirm on 140gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)" 141#test set editing off 142gdb_test "set editing off" "" "set editing off" 143#test show editing off 144gdb_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 150gdb_test "set environment FOOBARBAZ = grbxgrbxgrbx" "" "set environment FOOBARBAZ" 151#test show environment FOOBARBAZ 152gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*" "show environment FOOBARBAZ" 153#test set height 100 154gdb_test "set height 100" "" "set height 100" 155#test show height 100 156gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height" 157# back to infinite height to avoid pagers 158gdb_test "set height 0" "" "" 159#test set history expansion on 160gdb_test "set history expansion on" "" "set history expansion on" 161#test show history expansion on 162gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion" 163#test set history filename foobar.baz 164gdb_test "set history filename foobar.baz" "" "set history filename foobar.baz" 165#test show history filename foobar.baz 166gdb_test "show history filename" "The filename in which to record the command history is \"foobar.baz\"..*" "show history filename (foobar.baz)" 167#test set history save on 168gdb_test "set history save on" "" "set history save on" 169#test show history save on 170gdb_test "show history save" "Saving of the history record on exit is on..*" "show history save (on)" 171#test set history size 100 172gdb_test "set history size 100" "" "set history size 100" 173#test show history size 100 174gdb_test "show history size" "The size of the command history is 100..*" "show history size (100)" 175#test set language asm 176gdb_test "set language asm" "" "set language asm" 177#test show language asm 178gdb_test "show language" "The current source language is \"asm\"..*" "show language (asm)" 179#test set language auto 180gdb_test "set language auto" "" "set language auto" 181#test show language 182gdb_test "show language" "The current source language is \"auto.*\"..*" "show language (auto)" 183#test set listsize 100 184gdb_test "set listsize 100" "" "set listsize 100" 185#test show listsize 100 186gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)" 187 188if ![board_info target exists gdb_prompt] { 189 #test set prompt (FooBarBaz) 190 set newprompt "\\(FooBarBaz\\)" 191 send_gdb "set prompt (FooBarBaz) \n" 192 gdb_expect { 193 -re "$newprompt $" { pass "set prompt (FooBarBaz) " } 194 timeout { fail "(timeout) set prompt (FooBarBaz) " } 195 } 196 197 #test show prompt (FooBarBaz) 198 send_gdb "show prompt\n" 199 gdb_expect { 200 -re "Gdb's prompt is \"$newprompt \"..* $" \ 201 { pass "show prompt (FooBarBaz) " } 202 timeout { fail "(timeout) show prompt (FooBarBaz) " } 203 } 204 205 #test set prompt (gdb) 206 send_gdb "set prompt (gdb) \n" 207 gdb_expect { 208 -re "$gdb_prompt $" { pass "set prompt (gdb) " } 209 timeout { fail "(timeout) set prompt (gdb) " } 210 } 211} 212 213#test set radix 11 214gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*" "set radix 11" 215#test set radix 16 216gdb_test "set radix 16" "Input and output radices now set to decimal 16, hex 10, octal 20..*" "set radix 16" 217#test show radix 16 218gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*" "show radix (16)" 219#test set radix 10 220gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*" "set radix 10" 221#test show radix 10 222gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)" 223#test set width 90 224gdb_test "set width 90" "" "set width 90" 225#test show width 90 226gdb_test "show width" "Number of characters gdb thinks are in a line is 90..*" "show width (90)" 227#test set write on 228# This is only supported on targets which use exec.o. 229gdb_test "set write on" "" "set write on" 230#test show write on 231# This is only supported on targets which use exec.o. 232gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)" 233#test set symbol-reloading on 234gdb_test "set symbol-reloading on" "" "set symbol-reloading on" 235#test show symbol-reloading on 236gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on..*" "show symbol-reloading (on)" 237#test show user 238gdb_test "show user" "" "show user" 239#test set verbose on 240gdb_test "set verbose on" "" "set verbose on" 241#test show verbose on 242gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)" 243#test set verbose off 244gdb_test "set verbose off" "" "set verbose off" 245#test show verbose off 246gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)" 247