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)
21 # test running programs
25 set srcfile ${testfile}.c
26 set srcfile1 ${testfile}1.c
27 set binfile ${objdir}/${subdir}/${testfile}
29 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
34 if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
39 if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
46 gdb_reinitialize_dir $srcdir/$subdir
49 set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
50 set bp_location11 [gdb_get_line_number "set breakpoint 11 here"]
52 if ![runto_main] then { fail "define tests suppressed" }
54 # Verify that GDB allows a user to define their very own commands.
56 gdb_test_multiple "define nextwhere" "define user command: nextwhere" {
57 -re "Type commands for definition of \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" {
58 gdb_test "next\nbt\nend" "" \
59 "define user command: nextwhere"
63 # Verify that those commands work as gdb_expected.
65 gdb_test "nextwhere" \
66 "$bp_location1\[ \t\]*printf.*#0\[ \t\]*main.*:$bp_location1.*" \
67 "use user command: nextwhere"
69 # Verify that a user can define a command whose spelling is a
70 # proper substring of another user-defined command.
72 gdb_test_multiple "define nextwh" "define user command: nextwh" {
73 -re "Type commands for definition of \"nextwh\".\r\nEnd with a line saying just \"end\".\r\n>$" {
74 gdb_test "next 2\nbt\nend" "" \
75 "define user command: nextwh"
79 # Verify that a user can redefine their commands. (Test both the
80 # confirmed and unconfirmed cases.)
82 gdb_test "define nextwhere" \
83 "Command \"nextwhere\" not redefined.*" \
84 "redefine user command aborted: nextwhere" \
85 "Redefine command \"nextwhere\".*y or n. $" \
88 send_gdb "define nextwhere\n"
90 -re "Redefine command \"nextwhere\".*y or n. $"\
93 -re "Type commands for definition of \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$"\
94 {send_gdb "bt\nnext\nend\n"
97 {pass "redefine user command: nextwhere"}
98 timeout {fail "(timeout) redefine user command: nextwhere"}
101 timeout {fail "(timeout) redefine user command: nextwhere"}
105 {fail "redefine user command: nextwhere"}
106 timeout {fail "(timeout) redefine user command: nextwhere"}
109 # Verify that GDB gracefully handles an attempt to redefine the
110 # help text for a builtin command.
112 gdb_test "document step" "Command \"step\" is built-in.*" \
113 "redocumenting builtin command disallowed"
115 # Verify that a user can document their own commands. (And redocument
118 gdb_test_multiple "document nextwhere" "document user command: nextwhere" {
119 -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" {
120 gdb_test "A next command that first shows you where you're stepping from.\nend" \
122 "document user command: nextwhere"
126 gdb_test_multiple "document nextwhere" "re-document user command: nextwhere" {
127 -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" {
128 gdb_test "A next command that first shows you where you're stepping from.\nend" \
130 "re-document user command: nextwhere"
134 gdb_test "help nextwhere" \
135 "A next command that first shows you where you're stepping from.*" \
136 "help user command: nextwhere"
138 # Verify that the document command preserves whitespace in the beginning of the line.
140 gdb_test_multiple "document nextwhere" "set up whitespace in help string" {
141 -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" {
142 gdb_test " A next command that first shows you where you're stepping from.\nend" \
144 "set up whitespace in help string"
148 gdb_test "help nextwhere" \
149 " A next command that first shows you where you're stepping from.*" \
150 "preserve whitespace in help string"
152 # Verify that the command parser doesn't require a space after an 'if'
153 # command in a user defined function.
155 gdb_test_multiple "define ifnospace" "define user command: ifnospace" \
157 -re "Type commands for definition of \"ifnospace\".\r\nEnd with a line saying just \"end\".\r\n>$" \
159 gdb_test_multiple "if(3<4)\nprint \"hi there\\n\"\nend\nend" "send body of ifnospace" \
162 {pass "define user command: ifnospace"}
167 gdb_test "ifnospace" ".*hi there.*" "test ifnospace is parsed correctly"
169 # Verify that the command parser doesn't require a space after an 'while'
170 # command in a user defined function.
172 gdb_test_multiple "define whilenospace" "define user command: whilenospace" \
174 -re "Type commands for definition of \"whilenospace\".\r\nEnd with a line saying just \"end\".\r\n>$" \
176 gdb_test_multiple "set \$i=1\nwhile(\$i<2)\nset \$i=2\nprint \"hi there\\n\"\nend\nend" "send body of whilenospace" \
178 -re "$gdb_prompt $" \
179 {pass "define user command: whilenospace"}
184 gdb_test "whilenospace" ".*hi there.*" "test whilenospace is parsed correctly"
186 # Verify that the user can "hook" a builtin command. We choose to
187 # hook the "stop" pseudo command, and we'll define it to use a user-
190 gdb_test_multiple "define user-bt" "define user command: user-bt" {
191 -re "Type commands for definition of \"user-bt\".\r\nEnd with a line saying just \"end\".\r\n>$" {
194 "define user command: user-bt"
198 gdb_test_multiple "define hook-stop" "define hook-stop command" {
199 -re "Type commands for definition of \"hook-stop\".\r\nEnd with a line saying just \"end\".\r\n>$" {
200 gdb_test "user-b\nend" \
202 "define hook-stop command"
206 gdb_test "next" "#0\[ \t\]*main.*:$bp_location11.*" \
207 "use hook-stop command"
209 # Verify that GDB responds gracefully to an attempt to define a "hook
210 # command" which doesn't exist. (Test both the confirmed and unconfirmed
213 gdb_test "define hook-bar" \
215 "define hook undefined command aborted: bar" \
216 "warning: Your new `hook-bar' command does not hook any existing command.\r\nProceed.*y or n. $" \
219 send_gdb "define hook-bar\n"
221 -re "warning: Your new `hook-bar' command does not hook any existing command.\r\nProceed.*y or n. $"\
224 -re "Type commands for definition of \"hook-bar\".\r\nEnd with a line saying just \"end\".\r\n>$"\
225 {send_gdb "nextwhere\nend\n"
228 {pass "define hook undefined command: bar"}
229 timeout {fail "(timeout) define hook undefined command: bar"}
233 {fail "define hook undefined command: bar"}
234 timeout {fail "(timeout) define hook undefined command: bar"}
238 {fail "define hook undefined command: bar"}
239 timeout {fail "(timeout) define hook undefined command: bar"}
242 # Test creation of an additional target subcommand.
243 gdb_test_multiple "define target testsuite" "" {
244 -re "Type commands for definition of \"target testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" {
245 gdb_test "printf \"hello\\n\"\nend" "" "define target testsuite"
248 gdb_test_multiple "document target testsuite" "" {
249 -re "Type documentation for \"target testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" {
250 gdb_test "A test target.\nend" "" "document target testsuite"
254 gdb_test "help target" ".*A test target.*"
255 gdb_test "target testsuite" "hello"
256 gdb_test "show user target testsuite" "User command \"target testsuite\":\r\n printf \"hello\\\\n\"\r\n"
258 # We should even be able to hook subcommands.
259 gdb_test_multiple "define target hook-testsuite" "" {
260 -re "Type commands for definition of \"target hook-testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" {
261 gdb_test "printf \"one\\n\"\nend" "" "define target hook-testsuite"
265 gdb_test_multiple "define target hookpost-testsuite" "" {
266 -re "Type commands for definition of \"target hookpost-testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" {
267 gdb_test "printf \"two\\n\"\nend" "" "define target hookpost-testsuite"
271 gdb_test "target testsuite" "one\r\nhello\r\ntwo" "target testsuite with hooks"
273 # This is a quasi-define command: Verify that the user can redefine
276 gdb_test_multiple "set prompt \\(blah\\) " "set gdb_prompt" {
278 pass "set gdb_prompt"
282 gdb_test_multiple "set prompt \\(gdb\\) " "reset gdb_prompt" {
283 -re "$gdb_prompt $" {
284 pass "reset gdb_prompt"