1 # Copyright 1992-2016 Free Software Foundation, Inc.
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 3 of the License, or
6 # (at your option) any later version.
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.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>.
16 # This file was written by Michael Snyder (msnyder@cygnus.com)
21 if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
26 # Start with a fresh gdb
28 clean_restart ${binfile}
30 # make sure $pc is sane, in case we're talking to a board.
31 if { ![runto_main] } {
36 # Test gdb set and show commands.
37 # Add tests here for show and set that don't fit neatly elsewhere.
38 # FIXME: many rudimentary tests for set and show commands have been
39 # added below, but most do nothing more than check that a
40 # variable has been set successfully, ie. they do not test
41 # whether setting the variable has had the desired effect.
44 #test default annotation_level is 0
45 gdb_test "show annotate" "Annotation_level is 0..*" "default annotation_level is zero"
49 # Here we need to fiddle with prompts.
50 set old_gdb_prompt $gdb_prompt
51 set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
53 gdb_test_multiple "set annotate 2" "set annotate 2" {
54 -re "\r\n$gdb_prompt$" {
59 gdb_test_multiple "show annotate" "show annotate 2" {
60 -re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$old_gdb_prompt .*\032\032prompt.*$" {
61 pass "show annotate 2"
65 #test annotation_level 2
66 gdb_test_multiple "info line 1" "annotation_level 2" {
67 -re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$old_gdb_prompt .*\032\032prompt.*$" {
68 pass "annotation_level 2"
72 # Restore the original prompt for the rest of the testsuite.
73 set gdb_prompt $old_gdb_prompt
76 gdb_test "set annotate 1" ".*post-prompt.*" "set annotate 1"
77 gdb_test "show annotate" "Annotation_level is 1..*" "show annotate (1)"
78 #test annotation_level 1
79 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*" "annotation_level 1"
81 gdb_test_no_output "set annotate 0" "set annotate 0"
82 gdb_test "show annotate" "Annotation_level is 0..*" "show annotate (0)"
83 #test annotation_level 0
84 gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*" "annotation_level 0"
86 gdb_test_no_output "set args ~"
87 gdb_test "show args" "Argument list to give program being debugged when it is started is \"~\"..*" \
90 gdb_test_no_output "set args foo bar blup baz bubble" "set args"
92 gdb_test "show args" "Argument list to give program being debugged when it is started is \"foo bar blup baz bubble\"..*" "show args"
94 # Don't test if we can't pass args or if we're using a stub.
95 if { !$use_gdb_stub && ![target_info exists noargs] } {
97 gdb_test "cont" "Continuing.*" "continuing"
99 gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
101 #test set check range on
102 gdb_test "set check range on" ".*" "set check range on"
103 #test show check range on
104 gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)"
105 #test set check range off with trailing space
106 gdb_test_no_output "set check range off " "set check range off"
107 #test show check range off
108 gdb_test "show check range" "Range checking is \"off\"\..*" "show check range (off)"
109 #test set check range auto
110 gdb_test_no_output "set check range auto" "set check range auto"
111 #test show check range auto
112 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"
117 # Test show check type on
118 gdb_test "show check type" "Strict type checking is on\..*" \
119 "show check type (on)"
121 # Test set check type off with trailing space
122 gdb_test_no_output "set check type off " "set check type off"
124 # Test show check type off
125 gdb_test "show check type" "Strict type checking is off\..*" \
126 "show check type (off)"
128 #test set complaints 100
129 gdb_test_no_output "set complaints 100" "set complaints 100"
130 #test show complaints 100
131 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)"
132 #test set complaints 0
133 gdb_test_no_output "set complaints 0" "set complaints 0"
134 #test show complaints 0
135 gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)"
136 #test set confirm off
137 gdb_test_no_output "set confirm off" "set confirm off"
138 #test show confirm off
139 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)"
141 gdb_test_no_output "set confirm on" "set confirm on"
142 #test show confirm on
143 gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)"
144 #test set editing off
145 gdb_test_no_output "set editing off" "set editing off"
146 #test show editing off
147 gdb_test "show editing" "Editing of command lines as they are typed is off..*" "show editing (off)"
149 #gdb_test_no_output "set editing on" "set editing on"
150 #test show editing on
151 #gdb_test "show editing" "Editing of command lines as they are typed is on..*" "show editing (on)"
152 #test set environment FOOBARBAZ
153 gdb_test_no_output "set environment FOOBARBAZ = grbxgrbxgrbx" \
154 "set environment FOOBARBAZ"
155 #test show environment FOOBARBAZ
156 gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*" "show environment FOOBARBAZ"
158 gdb_test_no_output "set height 100" "set height 100"
159 #test show height 100
160 gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height"
161 # Back to infinite height to avoid pagers. While at it, check that
162 # literal "unlimited" works just as well as 0.
163 gdb_test_no_output "set height unlimited"
164 #test set history expansion on
165 gdb_test_no_output "set history expansion on" "set history expansion on"
166 #test show history expansion on
167 gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion"
168 #get home directory path
170 set test "show environment HOME"
171 gdb_test_multiple $test $test {
172 -re "\nHOME = (\[^\r\n\]*)\[\r\n\]+$gdb_prompt $" {
173 set HOME $expect_out(1,string)
177 #test set history filename ~/foobar.baz
178 gdb_test_no_output "set history filename ~/foobar.baz" \
179 "set history filename ~/foobar.baz"
180 #test show history filename ~/foobar.baz
181 gdb_test "show history filename" \
182 "The filename in which to record the command history is \"[string_to_regexp $HOME]/foobar.baz\"..*" \
183 "show history filename (~/foobar.baz)"
184 #get current working directory
186 set test "show working directory"
187 gdb_test_multiple "pwd" $test {
188 -re "\nWorking directory (\[^\r\n\]*)\\.\[\r\n\]+$gdb_prompt $" {
189 set PWD $expect_out(1,string)
193 #test set history filename foobar.baz
194 gdb_test_no_output "set history filename foobar.baz" \
195 "set history filename foobar.baz"
196 #test show history filename foobar.baz
197 gdb_test "show history filename" \
198 "The filename in which to record the command history is \"[string_to_regexp $PWD]/foobar.baz\"..*" \
199 "show history filename (current_directory/foobar.baz)"
200 #test set history save on
201 gdb_test_no_output "set history save on" "set history save on"
202 #test show history save on
203 gdb_test "show history save" "Saving of the history record on exit is on..*" "show history save (on)"
204 #history saving should stay disabled
205 gdb_test_no_output "set history save off" "set history save off"
206 #test set history size 100
207 gdb_test_no_output "set history size 100" "set history size 100"
208 #test show history size 100
209 gdb_test "show history size" "The size of the command history is 100..*" "show history size (100)"
210 #test set language asm
211 gdb_test "set language asm" ".*" "set language asm"
212 #test show language asm
213 gdb_test "show language" "The current source language is \"asm\"..*" "show language (asm)"
214 #test set language java, with a trailing space
215 gdb_test_no_output "set language java " "set language java"
216 #test show language java
217 gdb_test "show language" "The current source language is \"java\"..*" "show language (java)"
218 #test completion for set language.
219 gdb_test "complete set language min" "set language minimal" \
220 "complete set language minimal"
221 #test set language auto
222 gdb_test_no_output "set language auto" "set language auto"
224 gdb_test "show language" "The current source language is \"auto.*\"..*" "show language (auto)"
225 #test set listsize 100
226 gdb_test_no_output "set listsize 100" "set listsize 100"
227 #test show listsize 100
228 gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)"
230 if ![board_info target exists gdb_prompt] {
231 #test set prompt (FooBarBaz)
232 set newprompt "\\(FooBarBaz\\)"
234 gdb_test_multiple "set prompt (FooBarBaz) " "set prompt FooBarBaz" {
235 -re "\[\r\n\]$newprompt $" {
236 pass "set prompt FooBarBaz"
240 #test show prompt (FooBarBaz)
242 gdb_test_multiple "show prompt" "show prompt FooBarBaz" {
243 -re "Gdb's prompt is \"$newprompt \"..* $" {
244 pass "show prompt FooBarBaz"
248 #test set prompt (gdb)
250 gdb_test_multiple "set prompt (gdb) " "set prompt gdb" {
251 -re "\[\r\n\]$gdb_prompt $" {
252 pass "set prompt gdb"
258 gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*" "set radix 11"
260 gdb_test "set radix 16" "Input and output radices now set to decimal 16, hex 10, octal 20..*" "set radix 16"
262 gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*" "show radix (16)"
264 gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*" "set radix 10"
266 gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)"
268 gdb_test_no_output "set width 90" "set width 90"
270 gdb_test "show width" "Number of characters gdb thinks are in a line is 90..*" "show width (90)"
272 # This is only supported on targets which use exec.o.
273 gdb_test_no_output "set write on" "set write on"
275 # This is only supported on targets which use exec.o.
276 gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)"
278 gdb_test_no_output "show user" "show user"
280 gdb_test_no_output "set verbose on" "set verbose on"
281 #test show verbose on
282 gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)"
283 #test set verbose off
284 gdb_test_no_output "set verbose off" "set verbose off"
285 #test show verbose off
286 gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)"
287 #test argument must be preceded by space
288 foreach x {"history file" "solib-search-path" "data-directory"} {
289 foreach y {"/home/" "." "~/home" "=home"} {
290 gdb_test "set $x$y" "Argument must be preceded by space." \
291 "$x is not set to $y"