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1 | # Copyright 1998-1999, 2001, 2003-2004, 2007-2012 Free Software |
2 | # 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 | 16 | |
c906108c SS |
17 | # This file was written by Elena Zannoni. (ezannoni@cygnus.com) |
18 | ||
c906108c SS |
19 | |
20 | # | |
21 | # test running programs | |
22 | # | |
c906108c SS |
23 | |
24 | set testfile "break" | |
25 | set srcfile ${testfile}.c | |
a1dea79a | 26 | set srcfile1 ${testfile}1.c |
c906108c SS |
27 | set binfile ${objdir}/${subdir}/${testfile} |
28 | ||
fc91c6c2 | 29 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } { |
b60f0898 JB |
30 | untested define.exp |
31 | return -1 | |
a1dea79a FF |
32 | } |
33 | ||
fc91c6c2 | 34 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } { |
b60f0898 JB |
35 | untested define.exp |
36 | return -1 | |
a1dea79a FF |
37 | } |
38 | ||
fc91c6c2 | 39 | if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } { |
b60f0898 JB |
40 | untested define.exp |
41 | return -1 | |
c906108c SS |
42 | } |
43 | ||
44 | gdb_exit | |
45 | gdb_start | |
46 | gdb_reinitialize_dir $srcdir/$subdir | |
47 | gdb_load ${binfile} | |
48 | ||
a1dea79a FF |
49 | set bp_location1 [gdb_get_line_number "set breakpoint 1 here"] |
50 | set bp_location11 [gdb_get_line_number "set breakpoint 11 here"] | |
51 | ||
c906108c SS |
52 | if ![runto_main] then { fail "define tests suppressed" } |
53 | ||
54 | # Verify that GDB allows a user to define their very own commands. | |
55 | # | |
a76e022a MS |
56 | gdb_test_multiple "define nextwhere" "define user command: nextwhere" { |
57 | -re "Type commands for definition of \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
58 | gdb_test "next\nbt\nend" "" \ | |
59 | "define user command: nextwhere" | |
60 | } | |
c906108c SS |
61 | } |
62 | ||
63 | # Verify that those commands work as gdb_expected. | |
64 | # | |
a76e022a MS |
65 | gdb_test "nextwhere" \ |
66 | "$bp_location1\[ \t\]*printf.*#0\[ \t\]*main.*:$bp_location1.*" \ | |
67 | "use user command: nextwhere" | |
c906108c SS |
68 | |
69 | # Verify that a user can define a command whose spelling is a | |
70 | # proper substring of another user-defined command. | |
71 | # | |
a76e022a MS |
72 | gdb_test_multiple "define nextwh" "define user command: nextwh" { |
73 | -re "Type commands for definition of \"nextwh\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
74 | gdb_test "next 2\nbt\nend" "" \ | |
75 | "define user command: nextwh" | |
76 | } | |
c906108c SS |
77 | } |
78 | ||
79 | # Verify that a user can redefine their commands. (Test both the | |
80 | # confirmed and unconfirmed cases.) | |
81 | # | |
a76e022a MS |
82 | gdb_test "define nextwhere" \ |
83 | "Command \"nextwhere\" not redefined.*" \ | |
84 | "redefine user command aborted: nextwhere" \ | |
85 | "Redefine command \"nextwhere\".*y or n. $" \ | |
86 | "n" | |
c906108c SS |
87 | |
88 | send_gdb "define nextwhere\n" | |
89 | gdb_expect { | |
90 | -re "Redefine command \"nextwhere\".*y or n. $"\ | |
91 | {send_gdb "y\n" | |
92 | gdb_expect { | |
93 | -re "Type commands for definition of \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$"\ | |
94 | {send_gdb "bt\nnext\nend\n" | |
95 | gdb_expect { | |
96 | -re "$gdb_prompt $"\ | |
97 | {pass "redefine user command: nextwhere"} | |
98 | timeout {fail "(timeout) redefine user command: nextwhere"} | |
99 | } | |
100 | } | |
101 | timeout {fail "(timeout) redefine user command: nextwhere"} | |
102 | } | |
103 | } | |
104 | -re "$gdb_prompt $"\ | |
105 | {fail "redefine user command: nextwhere"} | |
106 | timeout {fail "(timeout) redefine user command: nextwhere"} | |
107 | } | |
108 | ||
109 | # Verify that GDB gracefully handles an attempt to redefine the | |
110 | # help text for a builtin command. | |
111 | # | |
a76e022a MS |
112 | gdb_test "document step" "Command \"step\" is built-in.*" \ |
113 | "redocumenting builtin command disallowed" | |
c906108c SS |
114 | |
115 | # Verify that a user can document their own commands. (And redocument | |
116 | # them.) | |
117 | # | |
a76e022a MS |
118 | gdb_test_multiple "document nextwhere" "document user command: nextwhere" { |
119 | -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
120 | gdb_test "A next command that first shows you where you're stepping from.\nend" \ | |
121 | "" \ | |
122 | "document user command: nextwhere" | |
123 | } | |
c906108c SS |
124 | } |
125 | ||
a76e022a MS |
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>$" { | |
128 | gdb_test "A next command that first shows you where you're stepping from.\nend" \ | |
129 | "" \ | |
130 | "re-document user command: nextwhere" | |
131 | } | |
c906108c SS |
132 | } |
133 | ||
a76e022a MS |
134 | gdb_test "help nextwhere" \ |
135 | "A next command that first shows you where you're stepping from.*" \ | |
136 | "help user command: nextwhere" | |
c906108c | 137 | |
311a4e6b TJB |
138 | # Verify that the document command preserves whitespace in the beginning of the line. |
139 | # | |
a76e022a MS |
140 | gdb_test_multiple "document nextwhere" "set up whitespace in help string" { |
141 | -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
142 | gdb_test " A next command that first shows you where you're stepping from.\nend" \ | |
143 | "" \ | |
144 | "set up whitespace in help string" | |
145 | } | |
311a4e6b TJB |
146 | } |
147 | ||
a76e022a MS |
148 | gdb_test "help nextwhere" \ |
149 | " A next command that first shows you where you're stepping from.*" \ | |
150 | "preserve whitespace in help string" | |
311a4e6b | 151 | |
33f2d567 JM |
152 | # Verify that the command parser doesn't require a space after an 'if' |
153 | # command in a user defined function. | |
154 | # | |
155 | gdb_test_multiple "define ifnospace" "define user command: ifnospace" \ | |
156 | { | |
157 | -re "Type commands for definition of \"ifnospace\".\r\nEnd with a line saying just \"end\".\r\n>$" \ | |
158 | { | |
159 | gdb_test_multiple "if(3<4)\nprint \"hi there\\n\"\nend\nend" "send body of ifnospace" \ | |
160 | { | |
161 | -re "$gdb_prompt $"\ | |
162 | {pass "define user command: ifnospace"} | |
163 | } | |
164 | } | |
165 | } | |
166 | ||
167 | gdb_test "ifnospace" ".*hi there.*" "test ifnospace is parsed correctly" | |
168 | ||
169 | # Verify that the command parser doesn't require a space after an 'while' | |
170 | # command in a user defined function. | |
171 | # | |
172 | gdb_test_multiple "define whilenospace" "define user command: whilenospace" \ | |
173 | { | |
174 | -re "Type commands for definition of \"whilenospace\".\r\nEnd with a line saying just \"end\".\r\n>$" \ | |
175 | { | |
176 | gdb_test_multiple "set \$i=1\nwhile(\$i<2)\nset \$i=2\nprint \"hi there\\n\"\nend\nend" "send body of whilenospace" \ | |
177 | { | |
178 | -re "$gdb_prompt $" \ | |
179 | {pass "define user command: whilenospace"} | |
180 | } | |
181 | } | |
182 | } | |
183 | ||
184 | gdb_test "whilenospace" ".*hi there.*" "test whilenospace is parsed correctly" | |
185 | ||
c906108c SS |
186 | # Verify that the user can "hook" a builtin command. We choose to |
187 | # hook the "stop" pseudo command, and we'll define it to use a user- | |
188 | # define command. | |
189 | # | |
a76e022a MS |
190 | gdb_test_multiple "define user-bt" "define user command: user-bt" { |
191 | -re "Type commands for definition of \"user-bt\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
192 | gdb_test "bt\nend" \ | |
193 | "" \ | |
194 | "define user command: user-bt" | |
195 | } | |
c906108c SS |
196 | } |
197 | ||
a76e022a MS |
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" \ | |
201 | "" \ | |
202 | "define hook-stop command" | |
203 | } | |
c906108c SS |
204 | } |
205 | ||
a76e022a MS |
206 | gdb_test "next" "#0\[ \t\]*main.*:$bp_location11.*" \ |
207 | "use hook-stop command" | |
c906108c SS |
208 | |
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 | |
211 | # cases.) | |
212 | # | |
a76e022a MS |
213 | gdb_test "define hook-bar" \ |
214 | "Not confirmed.*" \ | |
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. $" \ | |
217 | "n" | |
c906108c SS |
218 | |
219 | send_gdb "define hook-bar\n" | |
220 | gdb_expect { | |
221 | -re "warning: Your new `hook-bar' command does not hook any existing command.\r\nProceed.*y or n. $"\ | |
222 | {send_gdb "y\n" | |
223 | gdb_expect { | |
224 | -re "Type commands for definition of \"hook-bar\".\r\nEnd with a line saying just \"end\".\r\n>$"\ | |
225 | {send_gdb "nextwhere\nend\n" | |
226 | gdb_expect { | |
227 | -re "$gdb_prompt $"\ | |
228 | {pass "define hook undefined command: bar"} | |
229 | timeout {fail "(timeout) define hook undefined command: bar"} | |
230 | } | |
231 | } | |
232 | -re "$gdb_prompt $"\ | |
233 | {fail "define hook undefined command: bar"} | |
234 | timeout {fail "(timeout) define hook undefined command: bar"} | |
235 | } | |
236 | } | |
237 | -re "$gdb_prompt $"\ | |
238 | {fail "define hook undefined command: bar"} | |
239 | timeout {fail "(timeout) define hook undefined command: bar"} | |
240 | } | |
241 | ||
adb483fe DJ |
242 | # Test creation of an additional target subcommand. |
243 | gdb_test_multiple "define target testsuite" "" { | |
244 | -re "Type commands for definition of \"target testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
245 | gdb_test "printf \"hello\\n\"\nend" "" "define target testsuite" | |
246 | } | |
247 | } | |
248 | gdb_test_multiple "document target testsuite" "" { | |
249 | -re "Type documentation for \"target testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
250 | gdb_test "A test target.\nend" "" "document target testsuite" | |
251 | } | |
252 | } | |
253 | ||
254 | gdb_test "help target" ".*A test target.*" | |
255 | gdb_test "target testsuite" "hello" | |
256 | gdb_test "show user target testsuite" "User command \"target testsuite\":\r\n printf \"hello\\\\n\"\r\n" | |
257 | ||
258 | # We should even be able to hook subcommands. | |
259 | gdb_test_multiple "define target hook-testsuite" "" { | |
260 | -re "Type commands for definition of \"target hook-testsuite\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
261 | gdb_test "printf \"one\\n\"\nend" "" "define target hook-testsuite" | |
262 | } | |
263 | } | |
264 | ||
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" | |
268 | } | |
269 | } | |
270 | ||
271 | gdb_test "target testsuite" "one\r\nhello\r\ntwo" "target testsuite with hooks" | |
272 | ||
c906108c SS |
273 | # This is a quasi-define command: Verify that the user can redefine |
274 | # GDB's gdb_prompt. | |
275 | # | |
a76e022a MS |
276 | gdb_test_multiple "set prompt \\(blah\\) " "set gdb_prompt" { |
277 | -re "\\(blah\\) $" { | |
278 | pass "set gdb_prompt" | |
279 | } | |
c906108c SS |
280 | } |
281 | ||
a76e022a MS |
282 | gdb_test_multiple "set prompt \\(gdb\\) " "reset gdb_prompt" { |
283 | -re "$gdb_prompt $" { | |
284 | pass "reset gdb_prompt" | |
285 | } | |
c906108c SS |
286 | } |
287 | ||
288 | gdb_exit | |
289 | return 0 |