[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / setshow.exp

# Copyright 1992, 1994, 1996, 1997, 1998, 2001, 2003, 2007, 2008
# Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu

# This file was written by Michael Snyder (msnyder@cygnus.com)

if $tracelevel then {
	strace $tracelevel
}

set prms_id 0
set bug_id 0

set testfile "setshow"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
     untested setshow.exp
     return -1
}

# Start with a fresh gdb

gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}

# make sure $pc is sane, in case we're talking to a board.
if { ![runto_main] } {
    gdb_suppress_tests;
}

#
# Test gdb set and show commands.
# Add tests here for show and set that don't fit neatly elsewhere.
# FIXME: many rudimentary tests for set and show commands have been
#        added below, but most do nothing more than check that a 
#        variable has been set successfully, ie. they do not test
#        whether setting the variable has had the desired effect.
#

#test default annotation_level is 0
gdb_test "show annotate" "Annotation_level is 0..*"  "default annotation_level is zero"

#test set annotate 2
send_gdb "set annotate 2\n"
gdb_expect {
	-re ".*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
				{ pass "set annotate 2" }
 	-re ".*$gdb_prompt $"	{ fail "set annotate 2" }
	timeout			{ fail "(timeout) set annotate 2" }
    }

send_gdb "show annotate\n"
gdb_expect {
	-re ".*\032\032post-prompt.*Annotation_level is 2..*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
				{ pass "show annotate (2)" }
 	-re ".*$gdb_prompt $"	{ fail "show annotate (2)" }
	timeout			{ fail "(timeout) show annotate (2)" }
    }

#test annotation_level 2
send_gdb "info line 1\n"
gdb_expect {
	-re ".*\032\032post-prompt.*Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*\032\032pre-prompt.*$gdb_prompt .*\032\032prompt.*$" \
				{ pass "annotation_level 2" }
	-re ".*$gdb_prompt $"	{ fail "annotation_level 2" }
	timeout			{ fail "(timeout) annotation_level 2" }
    }

#test set annotate 1
gdb_test "set annotate 1" ".*post-prompt.*"  "set annotate 1" 
gdb_test "show annotate" "Annotation_level is 1..*"  "show annotate (1)" 
#test annotation_level 1
gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*:1:0:beg:0x.*"  "annotation_level 1" 
#test set annotate 0
gdb_test "set annotate 0" "" "set annotate 0" 
gdb_test "show annotate" "Annotation_level is 0..*"  "show annotate (0)" 
#test annotation_level 0
gdb_test "info line 1" "Line 1 of .* is at address .* but contains no code.*"  "annotation_level 0" 
#test set args
gdb_test "set args foo bar blup baz bubble" "" "set args" 
#test show args
gdb_test "show args" "Argument list to give program being debugged when it is started is \"foo bar blup baz bubble\"..*" "show args"

# Don't test if we can't pass args or if we're using a stub.
if { ![target_info exists use_gdb_stub] && ![target_info exists noargs] } {
    #test passing args
    gdb_test "cont" "Continuing.*" "continuing"
    delete_breakpoints
    gdb_test "run" "Starting program:.*foo bar blup baz bubble.*" "passing args"
}
#test set check range on
gdb_test "set check range on" "" "set check range on" 
#test show check range on
gdb_test "show check range" "Range checking is \"on\"\..*" "show check range (on)" 
#test set check range auto
gdb_test "set check range auto" "" "set check range auto" 
#test show check range auto
gdb_test "show check range" "Range checking is \"auto; currently .*" "show check range (auto)" 
#test set check type on
gdb_test "set check type on" "" "set check type on" 
#test show check type on
gdb_test "show check type" "Type checking is \"on\"..*" "show check type (on)" 
#test set check type auto
gdb_test "set check type auto" "" "set check type auto" 
#test show check type
gdb_test "show check type" "Type checking is \"auto; currently .*" "show check type (auto)" 
#test set complaints 100
gdb_test "set complaints 100" "" "set complaints 100" 
#test show complaints 100
gdb_test "show complaints" "Max number of complaints about incorrect symbols is 100..*" "show complaints (100)" 
#test set complaints 0
gdb_test "set complaints 0" "" "set complaints 0" 
#test show complaints 0
gdb_test "show complaints" "Max number of complaints about incorrect symbols is 0..*" "show complaints (0)" 
#test set confirm off
gdb_test "set confirm off" "" "set confirm off" 
#test show confirm off
gdb_test "show confirm" "Whether to confirm potentially dangerous operations is off..*" "show confirm (off)" 
#test set confirm on
gdb_test "set confirm on" "" "set confirm on" 
#test show confirm on
gdb_test "show confirm" "Whether to confirm potentially dangerous operations is on..*" "show confirm (on)" 
#test set editing off
gdb_test "set editing off" "" "set editing off" 
#test show editing off
gdb_test "show editing" "Editing of command lines as they are typed is off..*" "show editing (off)" 
#test set editing on
#gdb_test "set editing on" "" "set editing on" 
#test show editing on
#gdb_test "show editing" "Editing of command lines as they are typed is on..*" "show editing (on)" 
#test set environment FOOBARBAZ
gdb_test "set environment FOOBARBAZ = grbxgrbxgrbx" ""    "set environment FOOBARBAZ" 
#test show environment FOOBARBAZ
gdb_test "show environment FOOBARBAZ" "FOOBARBAZ = grbxgrbxgrbx.*"  "show environment FOOBARBAZ" 
#test set height 100
gdb_test "set height 100" "" "set height 100" 
#test show height 100
gdb_test "show height" "Number of lines gdb thinks are in a page is 100..*" "show height" 
# back to infinite height to avoid pagers
gdb_test "set height 0" "" "" 
#test set history expansion on
gdb_test "set history expansion on" "" "set history expansion on" 
#test show history expansion on
gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion" 
#test set history filename foobar.baz
gdb_test "set history filename foobar.baz" ""    "set history filename foobar.baz" 
#test show history filename foobar.baz
gdb_test "show history filename" "The filename in which to record the command history is \"foobar.baz\"..*"  "show history filename (foobar.baz)" 
#test set history save on
gdb_test "set history save on" "" "set history save on" 
#test show history save on
gdb_test "show history save" "Saving of the history record on exit is on..*"  "show history save (on)" 
#test set history size 100
gdb_test "set history size 100" "" "set history size 100" 
#test show history size 100
gdb_test "show history size" "The size of the command history is 100..*" "show history size (100)" 
#test set language asm
gdb_test "set language asm" "" "set language asm" 
#test show language asm
gdb_test "show language" "The current source language is \"asm\"..*" "show language (asm)" 
#test set language auto
gdb_test "set language auto" "" "set language auto" 
#test show language
gdb_test "show language" "The current source language is \"auto.*\"..*" "show language (auto)" 
#test set listsize 100
gdb_test "set listsize 100" "" "set listsize 100" 
#test show listsize 100
gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)" 

if ![board_info target exists gdb_prompt] {
    #test set prompt (FooBarBaz) 
    set newprompt "\\(FooBarBaz\\)"
    send_gdb "set prompt (FooBarBaz) \n"
    gdb_expect {
	-re "$newprompt $"	{ pass "set prompt (FooBarBaz) " }
	timeout			{ fail "(timeout) set prompt (FooBarBaz) " }
    }

    #test show prompt (FooBarBaz) 
    send_gdb "show prompt\n"
    gdb_expect {
	-re "Gdb's prompt is \"$newprompt \"..* $" \
		{ pass "show prompt (FooBarBaz) " }
	timeout			{ fail "(timeout) show prompt (FooBarBaz) " }
    }

    #test set prompt (gdb) 
    send_gdb "set prompt (gdb) \n"
    gdb_expect {
	-re "$gdb_prompt $"		{ pass "set prompt (gdb) " }
	timeout			{ fail "(timeout) set prompt (gdb) " }
    }
}

#test set radix 11
gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*"  "set radix 11" 
#test set radix 16
gdb_test "set radix 16" "Input and output radices now set to decimal 16, hex 10, octal 20..*"  "set radix 16" 
#test show radix 16
gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*"  "show radix (16)" 
#test set radix 10
gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*"  "set radix 10" 
#test show radix 10
gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)" 
#test set width 90
gdb_test "set width 90" "" "set width 90"
#test show width 90
gdb_test "show width" "Number of characters gdb thinks are in a line is 90..*" "show width (90)" 
#test set write on
# This is only supported on targets which use exec.o.
gdb_test "set write on" ""  "set write on" 
#test show write on
# This is only supported on targets which use exec.o.
gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)" 
#test set symbol-reloading on
gdb_test "set symbol-reloading on" "" "set symbol-reloading on" 
#test show symbol-reloading on
gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on..*" "show symbol-reloading (on)" 
#test show user
gdb_test "show user" "" "show user" 
#test set verbose on
gdb_test "set verbose on" "" "set verbose on" 
#test show verbose on
gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)" 
#test set verbose off
gdb_test "set verbose off" "" "set verbose off" 
#test show verbose off
gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)"
Commit	Line	Data
9b254dd1	1	# Copyright 1992, 1994, 1996, 1997, 1998, 2001, 2003, 2007, 2008
f2dd3617	2	# Free Software Foundation, Inc.
c906108c SS	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
e22f8b7c	6	# the Free Software Foundation; either version 3 of the License, or
c906108c	7	# (at your option) any later version.
e22f8b7c	8	#
c906108c SS	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.
e22f8b7c	13	#
c906108c	14	# You should have received a copy of the GNU General Public License
e22f8b7c	15	# along with this program. If not, see <http://www.gnu.org/licenses/>.
c906108c SS	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"
f2dd3617	30	set srcfile ${testfile}.c
c906108c	31	set binfile ${objdir}/${subdir}/${testfile}
f2dd3617	32	if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
b60f0898 JB	33	untested setshow.exp
b60f0898 JB	34	return -1
c906108c SS	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"
7d90fdfa DP	157	# back to infinite height to avoid pagers
7d90fdfa DP	158	gdb_test "set height 0" "" ""
c906108c SS	159	#test set history expansion on
	160	gdb_test "set history expansion on" "" "set history expansion on"
	161	#test show history expansion on
	162	gdb_test "show history expansion on" "History expansion on command input is on.*" "show history expansion"
	163	#test set history filename foobar.baz
	164	gdb_test "set history filename foobar.baz" "" "set history filename foobar.baz"
	165	#test show history filename foobar.baz
	166	gdb_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
	168	gdb_test "set history save on" "" "set history save on"
	169	#test show history save on
	170	gdb_test "show history save" "Saving of the history record on exit is on..*" "show history save (on)"
	171	#test set history size 100
	172	gdb_test "set history size 100" "" "set history size 100"
	173	#test show history size 100
	174	gdb_test "show history size" "The size of the command history is 100..*" "show history size (100)"
	175	#test set language asm
	176	gdb_test "set language asm" "" "set language asm"
	177	#test show language asm
	178	gdb_test "show language" "The current source language is \"asm\"..*" "show language (asm)"
	179	#test set language auto
	180	gdb_test "set language auto" "" "set language auto"
	181	#test show language
	182	gdb_test "show language" "The current source language is \"auto.\".." "show language (auto)"
	183	#test set listsize 100
	184	gdb_test "set listsize 100" "" "set listsize 100"
	185	#test show listsize 100
	186	gdb_test "show listsize" "Number of source lines gdb will list by default is 100..*" "show listsize (100)"
	187
	188	if ![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
	214	gdb_test "set radix 11" "Unsupported output radix ``decimal 11''; output radix unchanged..*" "set radix 11"
	215	#test set radix 16
	216	gdb_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
	218	gdb_test "show radix" "Input and output radices set to decimal 16, hex 10, octal 20..*" "show radix (16)"
	219	#test set radix 10
	220	gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12..*" "set radix 10"
	221	#test show radix 10
	222	gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12..*" "show radix (10)"
223	#test set width 90
224	gdb_test "set width 90" "" "set width 90"
225	#test show width 90
226	gdb_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.
229	gdb_test "set write on" "" "set write on"
230	#test show write on
231	# This is only supported on targets which use exec.o.
232	gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)"
233	#test set symbol-reloading on
234	gdb_test "set symbol-reloading on" "" "set symbol-reloading on"
235	#test show symbol-reloading on
236	gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on..*" "show symbol-reloading (on)"
237	#test show user
238	gdb_test "show user" "" "show user"
239	#test set verbose on
240	gdb_test "set verbose on" "" "set verbose on"
241	#test show verbose on
242	gdb_test "show verbose" "Verbose printing of informational messages is on..*" "show verbose (on)"
243	#test set verbose off
244	gdb_test "set verbose off" "" "set verbose off"
245	#test show verbose off
246	gdb_test "show verbose" "Verbosity is off..*" "show verbose (off)"