1 # Copyright 1998-1999, 2001, 2003-2004, 2007-2012 Free Software
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.
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.
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/>.
17 # This file was written by Elena Zannoni. (ezannoni@cygnus.com)
25 # test running programs
29 set srcfile ${testfile}.c
30 set srcfile1 ${testfile}1.c
31 set binfile ${objdir}/${subdir}/${testfile}
33 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
38 if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
43 if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
50 gdb_reinitialize_dir $srcdir/$subdir
53 set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
54 set bp_location11 [gdb_get_line_number "set breakpoint 11 here"]
56 if ![runto_main] then { fail "define tests suppressed" }
58 # Verify that GDB allows a user to define their very own commands.
60 gdb_test_multiple "define nextwhere" "define user command: nextwhere" {
61 -re "Type commands for definition of \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" {
62 gdb_test "next\nbt\nend" "" \
63 "define user command: nextwhere"
67 # Verify that those commands work as gdb_expected.
69 gdb_test "nextwhere" \
70 "$bp_location1\[ \t\]*printf.*#0\[ \t\]*main.*:$bp_location1.*" \
71 "use user command: nextwhere"
73 # Verify that a user can define a command whose spelling is a
74 # proper substring of another user-defined command.
76 gdb_test_multiple "define nextwh" "define user command: nextwh" {
77 -re "Type commands for definition of \"nextwh\".\r\nEnd with a line saying just \"end\".\r\n>$" {
78 gdb_test "next 2\nbt\nend" "" \
79 "define user command: nextwh"
83 # Verify that a user can redefine their commands. (Test both the
84 # confirmed and unconfirmed cases.)
86 gdb_test "define nextwhere" \
87 "Command \"nextwhere\" not redefined.*" \
88 "redefine user command aborted: nextwhere" \
89 "Redefine command \"nextwhere\".*y or n. $" \
92 send_gdb "define nextwhere\n"
94 -re "Redefine command \"nextwhere\".*y or n. $"\
97 -re "Type commands for definition of \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$"\
98 {send_gdb "bt\nnext\nend\n"
101 {pass "redefine user command: nextwhere"}
102 timeout {fail "(timeout) redefine user command: nextwhere"}
105 timeout {fail "(timeout) redefine user command: nextwhere"}
109 {fail "redefine user command: nextwhere"}
110 timeout {fail "(timeout) redefine user command: nextwhere"}
113 # Verify that GDB gracefully handles an attempt to redefine the
114 # help text for a builtin command.
116 gdb_test "document step" "Command \"step\" is built-in.*" \
117 "redocumenting builtin command disallowed"
119 # Verify that a user can document their own commands. (And redocument
122 gdb_test_multiple "document nextwhere" "document user command: nextwhere" {
123 -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" {
124 gdb_test "A next command that first shows you where you're stepping from.\nend" \
126 "document user command: nextwhere"
130 gdb_test_multiple "document nextwhere" "re-document user command: nextwhere" {
131 -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" {
132 gdb_test "A next command that first shows you where you're stepping from.\nend" \
134 "re-document user command: nextwhere"
138 gdb_test "help nextwhere" \
139 "A next command that first shows you where you're stepping from.*" \
140 "help user command: nextwhere"
142 # Verify that the document command preserves whitespace in the beginning of the line.
144 gdb_test_multiple "document nextwhere" "set up whitespace in help string" {
145 -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" {
146 gdb_test " A next command that first shows you where you're stepping from.\nend" \
148 "set up whitespace in help string"
152 gdb_test "help nextwhere" \
153 " A next command that first shows you where you're stepping from.*" \
154 "preserve whitespace in help string"
156 # Verify that the command parser doesn't require a space after an 'if'
157 # command in a user defined function.
159 gdb_test_multiple "define ifnospace" "define user command: ifnospace" \
161 -re "Type commands for definition of \"ifnospace\".\r\nEnd with a line saying just \"end\".\r\n>$" \
163 gdb_test_multiple "if(3<4)\nprint \"hi there\\n\"\nend\nend" "send body of ifnospace" \
166 {pass "define user command: ifnospace"}
171 gdb_test "ifnospace" ".*hi there.*" "test ifnospace is parsed correctly"
173 # Verify that the command parser doesn't require a space after an 'while'
174 # command in a user defined function.
176 gdb_test_multiple "define whilenospace" "define user command: whilenospace" \
178 -re "Type commands for definition of \"whilenospace\".\r\nEnd with a line saying just \"end\".\r\n>$" \
180 gdb_test_multiple "set \$i=1\nwhile(\$i<2)\nset \$i=2\nprint \"hi there\\n\"\nend\nend" "send body of whilenospace" \
182 -re "$gdb_prompt $" \
183 {pass "define user command: whilenospace"}
188 gdb_test "whilenospace" ".*hi there.*" "test whilenospace is parsed correctly"
190 # Verify that the user can "hook" a builtin command. We choose to
191 # hook the "stop" pseudo command, and we'll define it to use a user-
194 gdb_test_multiple "define user-bt" "define user command: user-bt" {
195 -re "Type commands for definition of \"user-bt\".\r\nEnd with a line saying just \"end\".\r\n>$" {
198 "define user command: user-bt"
202 gdb_test_multiple "define hook-stop" "define hook-stop command" {
203 -re "Type commands for definition of \"hook-stop\".\r\nEnd with a line saying just \"end\".\r\n>$" {
204 gdb_test "user-b\nend" \
206 "define hook-stop command"
210 gdb_test "next" "#0\[ \t\]*main.*:$bp_location11.*" \
211 "use hook-stop command"
213 # Verify that GDB responds gracefully to an attempt to define a "hook
214 # command" which doesn't exist. (Test both the confirmed and unconfirmed
217 gdb_test "define hook-bar" \
219 "define hook undefined command aborted: bar" \
220 "warning: Your new `hook-bar' command does not hook any existing command.\r\nProceed.*y or n. $" \
223 send_gdb "define hook-bar\n"
225 -re "warning: Your new `hook-bar' command does not hook any existing command.\r\nProceed.*y or n. $"\
228 -re "Type commands for definition of \"hook-bar\".\r\nEnd with a line saying just \"end\".\r\n>$"\
229 {send_gdb "nextwhere\nend\n"
232 {pass "define hook undefined command: bar"}
233 timeout {fail "(timeout) define hook undefined command: bar"}
237 {fail "define hook undefined command: bar"}
238 timeout {fail "(timeout) define hook undefined command: bar"}
242 {fail "define hook undefined command: bar"}
243 timeout {fail "(timeout) define hook undefined command: bar"}
246 # Test creation of an additional target subcommand.
247 gdb_test_multiple "define target testsuite" "" {
248 -re "Type commands for definition of \"target testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" {
249 gdb_test "printf \"hello\\n\"\nend" "" "define target testsuite"
252 gdb_test_multiple "document target testsuite" "" {
253 -re "Type documentation for \"target testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" {
254 gdb_test "A test target.\nend" "" "document target testsuite"
258 gdb_test "help target" ".*A test target.*"
259 gdb_test "target testsuite" "hello"
260 gdb_test "show user target testsuite" "User command \"target testsuite\":\r\n printf \"hello\\\\n\"\r\n"
262 # We should even be able to hook subcommands.
263 gdb_test_multiple "define target hook-testsuite" "" {
264 -re "Type commands for definition of \"target hook-testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" {
265 gdb_test "printf \"one\\n\"\nend" "" "define target hook-testsuite"
269 gdb_test_multiple "define target hookpost-testsuite" "" {
270 -re "Type commands for definition of \"target hookpost-testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" {
271 gdb_test "printf \"two\\n\"\nend" "" "define target hookpost-testsuite"
275 gdb_test "target testsuite" "one\r\nhello\r\ntwo" "target testsuite with hooks"
277 # This is a quasi-define command: Verify that the user can redefine
280 gdb_test_multiple "set prompt \\(blah\\) " "set gdb_prompt" {
282 pass "set gdb_prompt"
286 gdb_test_multiple "set prompt \\(gdb\\) " "reset gdb_prompt" {
287 -re "$gdb_prompt $" {
288 pass "reset gdb_prompt"