1# Copyright 1992, 1994, 1996, 1997, 1998, 2001, 2003, 2007, 2008, 2009, 2010,
2# 2011 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# This file was written by Michael Snyder (msnyder@cygnus.com)
18
19if $tracelevel then {
20	strace $tracelevel
21}
22
23
24set testfile "setshow"
25set srcfile ${testfile}.c
26set binfile ${objdir}/${subdir}/${testfile}
27if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
28     untested setshow.exp
29     return -1
30}
31
32# Start with a fresh gdb
33
34gdb_exit
35gdb_start
36gdb_reinitialize_dir $srcdir/$subdir
37gdb_load ${binfile}
38
39# make sure $pc is sane, in case we're talking to a board.
40if { ![runto_main] } {
41    gdb_suppress_tests;
42}
43
44#
45# Test gdb set and show commands.
46# Add tests here for show and set that don't fit neatly elsewhere.
47# FIXME: many rudimentary tests for set and show commands have been
48#        added below, but most do nothing more than check that a
49#        variable has been set successfully, ie. they do not test
50#        whether setting the variable has had the desired effect.
51#
52
53#test default annotation_level is 0
54gdb_test "show annotate" "Annotation_level is 0..*"  "default annotation_level is zero"
55
56#test set annotate 2
57
58gdb_test_multiple "set annotate 2" "set annotate 2" {
59    -re ".*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" {
60    pass "set annotate 2"
61    }
62}
63
64gdb_test_multiple "show annotate" "show annotate 2" {
65    -re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" {
66	pass "show annotate 2"
67    }
68}
69
70#test annotation_level 2
71gdb_test_multiple "info line 1" "annotation_level 2" {
72    -re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" {
73	pass "annotation_level 2"
74    }
75}
76
77#test set annotate 1
78gdb_test "set annotate 1" ".*post-prompt.*"  "set annotate 1"
79gdb_test "show annotate" "Annotation_level is 1..*"  "show annotate (1)"
80#test annotation_level 1
81gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*"  "annotation_level 1"
82#test set annotate 0
83gdb_test_no_output "set annotate 0" "set annotate 0"
84gdb_test "show annotate" "Annotation_level is 0..*"  "show annotate (0)"
85#test annotation_level 0
86gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*"  "annotation_level 0"
87#test set args
88gdb_test_no_output "set args foo bar blup baz bubble" "set args"
89#test show args
90gdb_test "show args" "Argument list to give program being debugged when it is started is \"foo bar blup baz bubble\"..*" "show args"
91
92# Don't test if we can't pass args or if we're using a stub.
93if { ![target_info exists use_gdb_stub] && ![target_info exists noargs] } {
94    #test passing args
95    gdb_test "cont" "Continuing.*" "continuing"
96    delete_breakpoints
97    gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
98}
99#test set check range on
100gdb_test "set check range on" ".*" "set check range on"
101#test show check range on
102gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)"
103#test set check range off with trailing space
104gdb_test_no_output "set check range off " "set check range off"
105#test show check range off
106gdb_test "show check range" "Range checking is \"off\"\..*" "show check range (off)"
107#test set check range auto
108gdb_test_no_output "set check range auto" "set check range auto"
109#test show check range auto
110gdb_test "show check range" "Range checking is \"auto; currently .*" "show check range (auto)"
111#test set check type on
112gdb_test "set check type on" ".*" "set check type on"
113#test show check type on
114gdb_test "show check type" "Type checking is \"on\"..*" "show check type (on)"
115#test set check type off with trailing space
116gdb_test_no_output "set check type off " "set check type off"
117#test show check type off
118gdb_test "show check type" "Type checking is \"off\"..*" "show check type (off)"
119#test set check type auto
120gdb_test_no_output "set check type auto" "set check type auto"
121#test show check type
122gdb_test "show check type" "Type checking is \"auto; currently .*" "show check type (auto)"
123#test set complaints 100
124gdb_test_no_output "set complaints 100" "set complaints 100"
125#test show complaints 100
126gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)"
127#test set complaints 0
128gdb_test_no_output "set complaints 0" "set complaints 0"
129#test show complaints 0
130gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)"
131#test set confirm off
132gdb_test_no_output "set confirm off" "set confirm off"
133#test show confirm off
134gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)"
135#test set confirm on
136gdb_test_no_output "set confirm on" "set confirm on"
137#test show confirm on
138gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)"
139#test set editing off
140gdb_test_no_output "set editing off" "set editing off"
141#test show editing off
142gdb_test "show editing" "Editing of command lines as they are typed is off..*" "show editing (off)"
143#test set editing on
144#gdb_test_no_output "set editing on" "set editing on"
145#test show editing on
146#gdb_test "show editing" "Editing of command lines as they are typed is on..*" "show editing (on)"
147#test set environment FOOBARBAZ
148gdb_test_no_output "set environment FOOBARBAZ = grbxgrbxgrbx" \
149    "set environment FOOBARBAZ"
150#test show environment FOOBARBAZ
151gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*"  "show environment FOOBARBAZ"
152#test set height 100
153gdb_test_no_output "set height 100" "set height 100"
154#test show height 100
155gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height"
156# back to infinite height to avoid pagers
157gdb_test_no_output "set height 0" ""
158#test set history expansion on
159gdb_test_no_output "set history expansion on" "set history expansion on"
160#test show history expansion on
161gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion"
162#test set history filename foobar.baz
163gdb_test_no_output "set history filename foobar.baz" \
164    "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_no_output "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_no_output "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 java, with a trailing space
180gdb_test_no_output "set language java " "set language java"
181#test show language java
182gdb_test "show language" "The current source language is \"java\"..*" "show language (java)"
183#test completion for set language.
184gdb_test "complete set language min" "set language minimal" \
185  "complete set language minimal"
186#test set language auto
187gdb_test_no_output "set language auto" "set language auto"
188#test show language
189gdb_test "show language" "The current source language is \"auto.*\"..*" "show language (auto)"
190#test set listsize 100
191gdb_test_no_output "set listsize 100" "set listsize 100"
192#test show listsize 100
193gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)"
194
195if ![board_info target exists gdb_prompt] {
196    #test set prompt (FooBarBaz)
197    set newprompt "\\(FooBarBaz\\)"
198
199    gdb_test_multiple "set prompt (FooBarBaz) " "set prompt FooBarBaz" {
200	-re "$newprompt $" {
201	    pass "set prompt FooBarBaz"
202	}
203    }
204
205    #test show prompt (FooBarBaz)
206
207    gdb_test_multiple "show prompt" "show prompt FooBarBaz" {
208	-re "Gdb's prompt is \"$newprompt \"..* $" {
209	    pass "show prompt FooBarBaz"
210	}
211    }
212
213    #test set prompt (gdb)
214
215    gdb_test_multiple "set prompt (gdb) " "set prompt gdb" {
216	-re "$gdb_prompt $" {
217	    pass "set prompt gdb"
218	}
219    }
220}
221
222#test set radix 11
223gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*"  "set radix 11"
224#test set radix 16
225gdb_test "set radix 16" "Input and output radices now set to decimal 16, hex 10, octal 20..*"  "set radix 16"
226#test show radix 16
227gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*"  "show radix (16)"
228#test set radix 10
229gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*"  "set radix 10"
230#test show radix 10
231gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)"
232#test set width 90
233gdb_test_no_output "set width 90" "set width 90"
234#test show width 90
235gdb_test "show width" "Number of characters gdb thinks are in a line is 90..*" "show width (90)"
236#test set write on
237# This is only supported on targets which use exec.o.
238gdb_test_no_output "set write on" "set write on"
239#test show write on
240# This is only supported on targets which use exec.o.
241gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)"
242#test set symbol-reloading on
243gdb_test_no_output "set symbol-reloading on" "set symbol-reloading on"
244#test show symbol-reloading on
245gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on..*" "show symbol-reloading (on)"
246#test show user
247gdb_test_no_output "show user" "show user"
248#test set verbose on
249gdb_test_no_output "set verbose on" "set verbose on"
250#test show verbose on
251gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)"
252#test set verbose off
253gdb_test_no_output "set verbose off" "set verbose off"
254#test show verbose off
255gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)"
256