Commit | Line | Data |
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88b9d363 | 1 | # Copyright 1998-2022 Free Software Foundation, Inc. |
c906108c SS |
2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
c906108c | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c906108c SS |
8 | # This program is distributed in the hope that it will be useful, |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
e22f8b7c | 12 | # |
c906108c | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
c906108c | 15 | |
c906108c SS |
16 | # This file was written by Elena Zannoni (ezannoni@cygnus.com) |
17 | ||
18 | # This file is part of the gdb testsuite. | |
19 | ||
20 | # | |
21 | # tests for command completion | |
22 | # | |
23 | # Here are some useful test cases for completion. | |
24 | # They should be tested with both M-? and TAB. | |
25 | # | |
26 | # "show output-" "radix" | |
27 | # "show output" "-radix" | |
28 | # "p" ambiguous (commands starting with p--path, print, printf, etc.) | |
29 | # "p " ambiguous (all symbols) | |
30 | # "info t foo" no completions | |
31 | # "info t " no completions | |
32 | # "info t" ambiguous ("info target", "info terminal", etc.) | |
33 | # "info ajksdlfk" no completions | |
34 | # "info ajksdlfk " no completions | |
35 | # "info" " " | |
36 | # "info " ambiguous (all info commands) | |
a1dea79a FF |
37 | # "p \"break1" unambiguous (completes to filename "break1.c") |
38 | # "p \"break1." unambiguous (should complete to "break1.c" but does not, | |
9b284272 | 39 | # due to readline limitations) |
5ac01682 DJ |
40 | # "p 'arg" ambiguous (all symbols starting with arg) |
41 | # "p b-arg" ambiguous (all symbols starting with arg) | |
c906108c SS |
42 | # "p b-" ambiguous (all symbols) |
43 | # "file Make" "file" (word break hard to screw up here) | |
44 | # "file ../gdb.stabs/we" "ird" (needs to not break word at slash) | |
45 | # | |
46 | ||
47 | ||
c906108c | 48 | |
c906108c SS |
49 | # |
50 | # test running programs | |
51 | # | |
c906108c | 52 | |
f76495c8 | 53 | standard_testfile break.c break1.c |
c906108c | 54 | |
4c93b1db | 55 | if [get_compiler_info] { |
ae59b1da | 56 | return -1 |
085dd6e6 JM |
57 | } |
58 | ||
5b362f04 | 59 | if {[prepare_for_testing "failed to prepare" $testfile \ |
f76495c8 | 60 | [list $srcfile $srcfile2] {debug nowarnings}]} { |
f76495c8 TT |
61 | return -1 |
62 | } | |
c906108c SS |
63 | |
64 | if ![runto_main] then { | |
65 | perror "tests suppressed" | |
66 | } | |
67 | ||
085dd6e6 | 68 | set timeout 30 |
ef0b411a | 69 | gdb_test_no_output "set max-completions unlimited" |
c906108c | 70 | |
0d4d0e77 YQ |
71 | gdb_test_no_output "complete print values\[0\].x." \ |
72 | "field completion with invalid field" | |
73 | ||
74 | # If there is a non-deprecated completion, it should be returned. | |
75 | gdb_test "complete sav" "save" "test non-deprecated completion" | |
76 | # If there is only a deprecated completion, then it should be returned. | |
77 | gdb_test "complete save-t" "save-tracepoints" "test deprecated completion" | |
78 | ||
79 | ||
80 | # | |
81 | # Tag name completion. | |
82 | # | |
83 | ||
84 | gdb_test "complete ptype struct some_" "ptype struct some_struct" | |
85 | gdb_test "complete ptype enum some_" "ptype enum some_enum" | |
86 | gdb_test "complete ptype union some_" "ptype union some_union" | |
87 | ||
88 | ||
89 | gdb_test "complete set gnutarget aut" "set gnutarget auto" | |
90 | ||
91 | ||
92 | gdb_test "complete set cp-abi aut" "set cp-abi auto" | |
93 | ||
94 | # Test that completion of commands 'target FOO' works well. | |
95 | set targets [list "core" "tfile" "exec"] | |
96 | ||
97 | # Test that completion of command 'target ctf' if GDB supports ctf | |
98 | # target. | |
99 | gdb_test_multiple "target ctf" "" { | |
100 | -re "Undefined target command: \"ctf\"\. Try \"help target\"\.\r\n$gdb_prompt $" { | |
101 | } | |
102 | -re "No CTF directory specified.*\r\n$gdb_prompt $" { | |
103 | lappend targets "ctf" | |
104 | } | |
105 | } | |
106 | ||
322f9c21 YQ |
107 | # Test artifacts are put in different locations depending on test |
108 | # is a parallel run or not. Firstly check file exists, and then | |
109 | # do the test on file completion. | |
110 | ||
111 | foreach dir1 [ list "./gdb.base" "./outputs/gdb.base/completion" ] { | |
d7761c2c DE |
112 | if { [remote_file host exists ${dir1}/completion] |
113 | && [remote_file host exists ${dir1}/completion0.o] | |
114 | && [remote_file host exists ${dir1}/completion1.o] } { | |
322f9c21 YQ |
115 | foreach target_name ${targets} { |
116 | gdb_test "complete target ${target_name} ${dir1}/completion" \ | |
f9579b99 TT |
117 | "target ${target_name} ${dir1}/completion.*${dir1}/completion0\\.o.*${dir1}/completion1\\.o.*" \ |
118 | "complete target ${target_name}" | |
322f9c21 YQ |
119 | } |
120 | break | |
121 | } | |
0d4d0e77 YQ |
122 | } |
123 | ||
124 | # | |
125 | # "set foo unlimited" completion. | |
126 | # | |
127 | ||
128 | # A var_uinteger command. | |
129 | gdb_test "complete set height " "set height unlimited" | |
130 | gdb_test "complete set height u" "set height unlimited" | |
131 | ||
132 | # A var_integer command. | |
133 | gdb_test "complete set listsize " "set listsize unlimited" | |
134 | gdb_test "complete set listsize unl" "set listsize unlimited" | |
135 | ||
136 | # A var_zuinteger_unlimited command. | |
137 | gdb_test "complete set trace-buffer-size " "set trace-buffer-size unlimited" | |
138 | gdb_test "complete set trace-buffer-size unl" "set trace-buffer-size unlimited" | |
139 | ||
71c24708 AA |
140 | # Test "info registers" completion: First determine this |
141 | # architecture's registers and reggroups... | |
142 | ||
143 | set regs_output [capture_command_output "mt print registers" \ | |
144 | ".*Name.*Nr.*Rel.*Offset.*Size.*Type.\[^\n\]*\n"] | |
145 | append regs_output "\n" | |
146 | append regs_output [capture_command_output "mt print reggroups" \ | |
147 | ".*Group.*Type\[^\n]*\n"] | |
25dda427 AA |
148 | append regs_output "\n" |
149 | append regs_output [capture_command_output "mt print user-registers" \ | |
150 | ".*Name.*Nr\[^\n]*\n"] | |
71c24708 AA |
151 | set all_regs {} |
152 | foreach {- reg} [regexp -all -inline -line {^\s+(\w+)} $regs_output] { | |
153 | lappend all_regs $reg | |
154 | } | |
155 | ||
71c24708 AA |
156 | set all_regs [join [lsort -unique $all_regs]] |
157 | ||
158 | # ... and then compare them to the completion of "info registers". | |
159 | ||
160 | set regs_output [capture_command_output "complete info registers " ""] | |
161 | set completed_regs {} | |
162 | foreach {-> reg} [regexp -all -inline -line {^info registers (\w+\S*)} $regs_output] { | |
163 | lappend completed_regs $reg | |
164 | } | |
165 | set completed_regs [join [lsort $completed_regs]] | |
166 | gdb_assert {{$all_regs eq $completed_regs}} "complete 'info registers '" | |
167 | ||
0d4d0e77 YQ |
168 | # Tests below are about tab-completion, which doesn't work if readline |
169 | # library isn't used. Check it first. | |
170 | ||
171 | if { ![readline_is_used] } { | |
172 | return -1 | |
173 | } | |
174 | ||
037d7135 AB |
175 | # The bulk of this test script pre-dates the completion-support |
176 | # library, and should probably (where possible) be converted. | |
177 | # However, for now, new tests are being added using this library. | |
178 | load_lib completion-support.exp | |
179 | ||
8e28d804 | 180 | set test "complete 'hfgfh'" |
c906108c | 181 | send_gdb "hfgfh\t" |
8e28d804 PA |
182 | gdb_test_multiple "" "$test" { |
183 | -re "^hfgfh\\\x07$" { | |
184 | send_gdb "\n" | |
185 | gdb_test_multiple "" $test { | |
186 | -re "Undefined command: \"hfgfh\"\\. Try \"help\"\\..*$gdb_prompt $" { | |
187 | pass "$test" | |
188 | } | |
189 | } | |
190 | } | |
191 | } | |
c906108c SS |
192 | |
193 | #exp_internal 0 | |
194 | ||
8e28d804 | 195 | set test "complete 'show output'" |
c906108c | 196 | send_gdb "show output\t" |
8e28d804 PA |
197 | gdb_test_multiple "" "$test" { |
198 | -re "^show output-radix $" { | |
199 | send_gdb "\n" | |
200 | gdb_test_multiple "" "$test" { | |
201 | -re "Default output radix for printing of values is 10\\..*$gdb_prompt $" { | |
202 | pass "$test" | |
203 | } | |
204 | } | |
205 | } | |
206 | } | |
c906108c | 207 | |
8e28d804 | 208 | set test "complete 'show output-'" |
c906108c | 209 | send_gdb "show output-\t" |
8e28d804 PA |
210 | gdb_test_multiple "" "$test" { |
211 | -re "^show output-radix $" { | |
212 | send_gdb "\n" | |
213 | gdb_test_multiple "" "$test" { | |
214 | -re "Default output radix for printing of values is 10\\..*$gdb_prompt $" { | |
215 | pass "$test" | |
216 | } | |
c906108c | 217 | } |
8e28d804 PA |
218 | } |
219 | } | |
c906108c | 220 | |
8e28d804 | 221 | set test "complete 'p'" |
c906108c | 222 | send_gdb "p\t" |
8e28d804 PA |
223 | gdb_test_multiple "" "$test" { |
224 | -re "^p\\\x07$" { | |
225 | send_gdb "\n" | |
226 | gdb_test_multiple "" "$test" { | |
227 | -re "The history is empty\\..*$gdb_prompt $" { | |
228 | pass "$test" | |
229 | } | |
c906108c | 230 | } |
8e28d804 PA |
231 | } |
232 | } | |
c906108c | 233 | |
8e28d804 | 234 | set test "complete 'p '" |
c906108c | 235 | send_gdb "p \t" |
8e28d804 PA |
236 | gdb_test_multiple "" "$test" { |
237 | -re "^p \\\x07$" { | |
238 | send_gdb "\n" | |
239 | gdb_test_multiple "" "$test" { | |
240 | -re "The history is empty\\..*$gdb_prompt $" { | |
241 | pass "$test" | |
242 | } | |
243 | } | |
244 | } | |
245 | } | |
c906108c | 246 | |
8e28d804 | 247 | set test "complete 'info t foo'" |
c906108c | 248 | send_gdb "info t foo\t" |
8e28d804 PA |
249 | gdb_test_multiple "" "$test" { |
250 | -re "^info t foo\\\x07$" { | |
251 | send_gdb "\n" | |
252 | gdb_test_multiple "" "$test" { | |
18a9fc12 | 253 | -re "Ambiguous info command \"t foo\": target, tasks, terminal, threads, tp, tracepoints, tvariables, (type-printers, )?types\\..*$gdb_prompt $" { |
8e28d804 PA |
254 | pass "$test" |
255 | } | |
256 | } | |
257 | } | |
258 | } | |
c906108c | 259 | |
8e28d804 | 260 | set test "complete 'info t'" |
c906108c | 261 | send_gdb "info t\t" |
8e28d804 PA |
262 | gdb_test_multiple "" "$test" { |
263 | -re "^info t\\\x07$" { | |
264 | send_gdb "\n" | |
265 | gdb_test_multiple "" "$test" { | |
18a9fc12 | 266 | -re "Ambiguous info command \"t\": target, tasks, terminal, threads, tp, tracepoints, tvariables, (type-printers, )?types\\..*$gdb_prompt $" { |
8e28d804 PA |
267 | pass "$test" |
268 | } | |
269 | } | |
270 | } | |
271 | } | |
c906108c | 272 | |
8e28d804 | 273 | set test "complete 'info t '" |
c906108c | 274 | send_gdb "info t \t" |
8e28d804 PA |
275 | gdb_test_multiple "" "$test" { |
276 | -re "^info t \\\x07$" { | |
277 | send_gdb "\n" | |
278 | gdb_test_multiple "" "$test" { | |
18a9fc12 | 279 | -re "Ambiguous info command \"t \": target, tasks, terminal, threads, tp, tracepoints, tvariables, (type-printers, )?types\\..*$gdb_prompt $" { |
8e28d804 PA |
280 | pass "$test" |
281 | } | |
282 | } | |
283 | } | |
284 | } | |
c906108c | 285 | |
8e28d804 | 286 | set test "complete 'info asdfgh'" |
c906108c | 287 | send_gdb "info asdfgh\t" |
8e28d804 PA |
288 | gdb_test_multiple "" "$test" { |
289 | -re "^info asdfgh\\\x07$" { | |
290 | send_gdb "\n" | |
291 | gdb_test_multiple "" "$test" { | |
292 | -re "Undefined info command: \"asdfgh\". Try \"help info\"\\..*$gdb_prompt $" { | |
293 | pass "$test" | |
294 | } | |
295 | } | |
296 | } | |
297 | } | |
c906108c | 298 | |
8e28d804 | 299 | set test "complete 'info asdfgh '" |
c906108c | 300 | send_gdb "info asdfgh \t" |
8e28d804 PA |
301 | gdb_test_multiple "" "$test" { |
302 | -re "^info asdfgh \\\x07$" { | |
303 | send_gdb "\n" | |
304 | gdb_test_multiple "" "$test" { | |
305 | -re "Undefined info command: \"asdfgh \". Try \"help info\"\\..*$gdb_prompt $" { | |
306 | pass "$test" | |
307 | } | |
308 | } | |
309 | } | |
310 | } | |
c906108c | 311 | |
8e28d804 | 312 | set test "complete 'info'" |
c906108c | 313 | send_gdb "info\t" |
8e28d804 PA |
314 | gdb_test_multiple "" "$test" { |
315 | -re "^info $" { | |
316 | send_gdb "\n" | |
317 | gdb_test_multiple "" "$test" { | |
0743fc83 | 318 | -re "List of info subcommands.*$gdb_prompt $" { |
8e28d804 PA |
319 | pass "$test" |
320 | } | |
321 | } | |
322 | } | |
323 | } | |
c906108c | 324 | |
8e28d804 | 325 | set test "complete 'info '" |
c906108c | 326 | send_gdb "info \t" |
8e28d804 PA |
327 | gdb_test_multiple "" "$test" { |
328 | -re "^info \\\x07$" { | |
329 | send_gdb "\n" | |
330 | gdb_test_multiple "" "$test" { | |
0743fc83 | 331 | -re "List of info subcommands:\r\n\r\n.*$gdb_prompt $" { |
8e28d804 PA |
332 | pass "$test" |
333 | } | |
334 | } | |
335 | } | |
336 | } | |
c906108c | 337 | |
8e28d804 | 338 | set test "complete (2) 'info '" |
c906108c | 339 | send_gdb "info \t" |
8e28d804 PA |
340 | gdb_test_multiple "" "$test" { |
341 | -re "^info \\\x07$" { | |
342 | send_gdb "\t" | |
343 | gdb_test_multiple "" "$test" { | |
344 | -re "address.*types.*$gdb_prompt " { | |
345 | send_gdb "\n" | |
346 | gdb_test_multiple "" "$test" { | |
0743fc83 | 347 | -re "allowed if unambiguous\\..*$gdb_prompt $" { |
8e28d804 PA |
348 | pass "$test" |
349 | } | |
350 | } | |
351 | } | |
352 | } | |
353 | } | |
354 | } | |
c906108c | 355 | |
8ffd0459 | 356 | set test "complete 'help info wat'" |
14032a66 | 357 | send_gdb "help info wat\t" |
8e28d804 PA |
358 | gdb_test_multiple "" "$test" { |
359 | -re "^help info watchpoints $" { | |
360 | send_gdb "\n" | |
361 | gdb_test_multiple "" "$test" { | |
362 | -re "Status of specified watchpoints.*\r\n.*$gdb_prompt $" { | |
363 | pass "$test" | |
364 | } | |
365 | } | |
366 | } | |
367 | -re "^help info wat\\\x07$" { | |
368 | fail "$test" | |
369 | } | |
370 | } | |
14032a66 | 371 | |
8e28d804 | 372 | set test "complete 'p \"break1'" |
a1dea79a | 373 | send_gdb "p \"break1\t" |
8e28d804 PA |
374 | gdb_test_multiple "" "$test" { |
375 | -re "^p \"break1\\\x07$" { | |
376 | send_gdb "\n" | |
377 | gdb_test_multiple "" "$test" {} | |
378 | } | |
379 | -re "^p \"break1\\.c\"$" { | |
380 | send_gdb "\n" | |
381 | gdb_test_multiple "" "$test" { | |
8ffd0459 | 382 | -re "$gdb_prompt $" { |
8e28d804 | 383 | pass "$test" |
9b284272 | 384 | } |
8e28d804 PA |
385 | } |
386 | } | |
387 | } | |
9b284272 DJ |
388 | |
389 | setup_xfail "*-*-*" | |
8e28d804 | 390 | set test "complete 'p \"break1.'" |
a1dea79a | 391 | send_gdb "p \"break1.\t" |
8e28d804 PA |
392 | gdb_test_multiple "" "$test" { |
393 | -re "^p \"break1\\.\\\x07$" { | |
394 | send_gdb "\n" | |
395 | gdb_test_multiple "" "$test" {} | |
396 | } | |
397 | -re "^p \"break1\\.c\"$" { | |
398 | send_gdb "\n" | |
399 | gdb_test_multiple "" "$test" { | |
8ffd0459 | 400 | -re "$gdb_prompt $" { |
8e28d804 | 401 | pass "$test" |
9b284272 | 402 | } |
8e28d804 PA |
403 | } |
404 | } | |
405 | -re "^p \"break1\\..*$" { | |
406 | send_gdb "\n" | |
407 | gdb_test_multiple "" "$test" {} | |
408 | } | |
409 | } | |
c906108c | 410 | |
8ffd0459 | 411 | set test "complete 'p 'arg'" |
5ac01682 | 412 | send_gdb "p 'arg\t" |
8e28d804 PA |
413 | gdb_test_multiple "" "$test" { |
414 | -re "^p 'arg\\\x07$" { | |
415 | send_gdb "\n" | |
416 | gdb_test_multiple "" "$test" { | |
417 | -re "(Invalid character constant\\.|Unmatched single quote\\.).*$gdb_prompt $" { | |
418 | pass "$test" | |
419 | } | |
420 | } | |
421 | } | |
422 | } | |
c906108c | 423 | |
8ffd0459 | 424 | set test "complete (2) 'p 'arg'" |
5ac01682 | 425 | send_gdb "p 'arg\t" |
8e28d804 | 426 | gdb_test_multiple "" "$test" { |
5ac01682 | 427 | -re "^p 'arg\\\x07$" { |
085dd6e6 | 428 | send_gdb "\t" |
8e28d804 | 429 | gdb_test_multiple "" "$test" { |
8ffd0459 | 430 | -re "argv.*$gdb_prompt " { |
085dd6e6 | 431 | send_gdb "\n" |
8e28d804 | 432 | gdb_test_multiple "" "$test" { |
f617d2b6 | 433 | -re "(Invalid character constant\\.|Unmatched single quote\\.).*$gdb_prompt $" { |
8e28d804 | 434 | pass "$test" |
085dd6e6 | 435 | } |
085dd6e6 JM |
436 | } |
437 | } | |
438 | -re "(There are $decimal possibilities\\. Do you really\r\nwish to see them all.|Display all $decimal possibilities.) \\(y or n\\)$" { | |
439 | send_gdb "n" | |
8e28d804 | 440 | gdb_test_multiple "" "$test" { |
5ac01682 | 441 | -re "\\(gdb\\) p 'arg$" { |
085dd6e6 | 442 | send_gdb "\n" |
8e28d804 | 443 | gdb_test_multiple "" "$test" { |
f617d2b6 | 444 | -re "(Invalid character constant\\.|Unmatched single quote\\.).*$gdb_prompt $" { |
8e28d804 | 445 | pass "$test" |
085dd6e6 | 446 | } |
085dd6e6 JM |
447 | } |
448 | } | |
085dd6e6 JM |
449 | } |
450 | } | |
085dd6e6 JM |
451 | } |
452 | } | |
085dd6e6 | 453 | } |
c906108c | 454 | |
de0bea00 MF |
455 | set test "complete 'handle signal'" |
456 | send_gdb "handle sigq\t" | |
457 | gdb_test_multiple "" "$test" { | |
458 | -re "^handle sigq\b\b\b\bSIGQUIT $" { | |
459 | send_gdb "\n" | |
460 | gdb_test_multiple "" "$test" { | |
461 | -re "SIGQUIT.*Quit.*$gdb_prompt $" { | |
462 | pass "$test" | |
463 | } | |
464 | } | |
465 | } | |
466 | } | |
467 | ||
468 | set test "complete 'handle keyword'" | |
469 | send_gdb "handle nos\t" | |
470 | gdb_test_multiple "" "$test" { | |
471 | -re "^handle nostop $" { | |
472 | send_gdb "\n" | |
473 | gdb_test_multiple "" "$test" { | |
474 | -re "$gdb_prompt $" { | |
475 | pass "$test" | |
476 | } | |
477 | } | |
478 | } | |
479 | } | |
480 | ||
ace21957 MF |
481 | set test "complete help aliases" |
482 | send_gdb "help user-define\t" | |
483 | gdb_test_multiple "" "$test" { | |
484 | -re "^help user-defined $" { | |
485 | send_gdb "\n" | |
486 | gdb_test_multiple "" "$test" { | |
487 | -re "$gdb_prompt $" { | |
488 | pass "$test" | |
489 | } | |
490 | } | |
491 | } | |
492 | } | |
493 | ||
c906108c | 494 | |
6970b5b1 JB |
495 | # These tests used to try completing the shorter "p b-a". |
496 | # Unfortunately, on some systems, there are .o files in system | |
497 | # libraries which declare static variables named `b'. Of course, | |
498 | # those variables aren't really in scope, as far as the compiler is | |
499 | # concerned. But GDB deliberately tries to be more liberal: if you | |
500 | # enter an identifier that doesn't have any binding in scope, GDB will | |
501 | # search all the program's compilation units for a static variable of | |
502 | # the given name. | |
503 | # | |
504 | # This behavior can help avoid a lot of pedantry, so it's usually a | |
505 | # good thing. But in this test case, it causes GDB to print the value | |
506 | # of some random variable, instead of giving us the "No symbol..." | |
507 | # error we were expecting. | |
508 | # | |
509 | # For example, on S/390 linux, the file s_atan.c in libm.a declares a | |
510 | # `b', which is a structure containing an int and a float, so GDB says | |
511 | # ``Argument to arithmetic operation not a number or boolean'' instead | |
512 | # of ``No symbol ...''. | |
513 | # | |
514 | # So, I'm hoping that there is no system with a static library variable named | |
515 | # `no_var_by_this_name'. | |
8e28d804 PA |
516 | |
517 | set test "complete 'p no_var_named_this-arg'" | |
5ac01682 | 518 | send_gdb "p no_var_named_this-arg\t" |
8e28d804 | 519 | gdb_test_multiple "" "$test" { |
5ac01682 | 520 | -re "^p no_var_named_this-arg\\\x07$" { |
2d842f13 | 521 | send_gdb "\n" |
8e28d804 | 522 | gdb_test_multiple "" "$test" { |
6970b5b1 | 523 | -re "No symbol \"no_var_named_this\" in current context\\..*$gdb_prompt $" { |
8e28d804 | 524 | pass "$test" |
c906108c | 525 | } |
c906108c | 526 | } |
2d842f13 | 527 | } |
2d842f13 | 528 | } |
c906108c | 529 | |
8e28d804 | 530 | set test "complete (2) 'p no_var_named_this-arg'" |
5ac01682 | 531 | send_gdb "p no_var_named_this-arg\t" |
8e28d804 | 532 | gdb_test_multiple "" "$test" { |
5ac01682 | 533 | -re "^p no_var_named_this-arg\\\x07$" { |
085dd6e6 | 534 | send_gdb "\t" |
8e28d804 | 535 | gdb_test_multiple "" "$test" { |
8ffd0459 | 536 | -re "argv.*$gdb_prompt " { |
085dd6e6 | 537 | send_gdb "\n" |
8e28d804 | 538 | gdb_test_multiple "" "$test" { |
6970b5b1 | 539 | -re "No symbol \"no_var_named_this\" in current context\\..*$gdb_prompt $" { |
8e28d804 | 540 | pass "$test" |
085dd6e6 | 541 | } |
085dd6e6 JM |
542 | } |
543 | } | |
544 | -re "(There are $decimal possibilities\\. Do you really\r\nwish to see them all.|Display all $decimal possibilities.) \\(y or n\\)$" { | |
c4cbc0df PA |
545 | send_gdb "n\n" |
546 | ||
547 | # Eat the prompt | |
085dd6e6 | 548 | gdb_expect { |
c4cbc0df | 549 | -re "$gdb_prompt " { |
8e28d804 PA |
550 | pass "$test (eat prompt)" |
551 | } | |
552 | timeout { | |
553 | fail "(timeout) $test (eat prompt)" | |
c4cbc0df | 554 | } |
c4cbc0df PA |
555 | } |
556 | ||
8e28d804 | 557 | gdb_test_multiple "" "$test" { |
c4cbc0df | 558 | -re "No symbol \"no_var_named_this\" in current context\\..*$gdb_prompt $" { |
8e28d804 | 559 | pass "$test" |
c4cbc0df | 560 | } |
085dd6e6 JM |
561 | } |
562 | } | |
c906108c | 563 | } |
085dd6e6 | 564 | } |
085dd6e6 | 565 | } |
c906108c | 566 | |
8e28d804 | 567 | set test "complete (2) 'p no_var_named_this-'" |
6970b5b1 | 568 | send_gdb "p no_var_named_this-\t" |
8e28d804 | 569 | gdb_test_multiple "" "$test" { |
6970b5b1 | 570 | -re "^p no_var_named_this-\\\x07$" { |
085dd6e6 | 571 | send_gdb "\t" |
8e28d804 | 572 | gdb_test_multiple "" "$test" { |
085dd6e6 | 573 | -re "(There are $decimal possibilities\\. Do you really\r\nwish to see them all.|Display all $decimal possibilities.) \\(y or n\\)$" { |
c4cbc0df PA |
574 | send_gdb "n\n" |
575 | ||
576 | # Eat the prompt | |
085dd6e6 | 577 | gdb_expect { |
c4cbc0df | 578 | -re "$gdb_prompt " { |
8e28d804 PA |
579 | pass "$test (eat prompt)" |
580 | } | |
581 | timeout { | |
582 | fail "(timeout) $test (eat prompt)" | |
c4cbc0df | 583 | } |
c4cbc0df PA |
584 | } |
585 | ||
8e28d804 | 586 | gdb_test_multiple "" "$test" { |
c4cbc0df | 587 | -re "No symbol \"no_var_named_this\" in current context\\..*$gdb_prompt $" { |
8e28d804 | 588 | pass "$test" |
c4cbc0df | 589 | } |
085dd6e6 JM |
590 | } |
591 | } | |
8ffd0459 | 592 | -re "argv.*$gdb_prompt $" { |
5ac01682 | 593 | send_gdb "\n" |
8e28d804 | 594 | gdb_test_multiple "" "$test" { |
5ac01682 | 595 | -re "No symbol \"no_var_named_this\" in current context\\..*$gdb_prompt $" { |
8e28d804 | 596 | pass "$test" |
5ac01682 DJ |
597 | } |
598 | } | |
599 | } | |
085dd6e6 JM |
600 | } |
601 | } | |
085dd6e6 | 602 | } |
c906108c | 603 | |
8e28d804 | 604 | set test "complete 'p values\[0\].a'" |
65d12d83 | 605 | send_gdb "p values\[0\].a\t" |
8e28d804 PA |
606 | gdb_test_multiple "" "$test" { |
607 | -re "^p values.0..a_field $" { | |
608 | send_gdb "\n" | |
609 | gdb_test_multiple "" "$test" { | |
8ffd0459 | 610 | -re " = 0.*$gdb_prompt $" { |
8e28d804 PA |
611 | pass "$test" |
612 | } | |
613 | } | |
614 | } | |
615 | } | |
0eba65ab | 616 | |
8e28d804 | 617 | set test "complete 'p values\[0\] . a'" |
37cd5d19 | 618 | send_gdb "p values\[0\] . a\t" |
8e28d804 PA |
619 | gdb_test_multiple "" "$test" { |
620 | -re "^p values.0. . a_field $" { | |
621 | send_gdb "\n" | |
622 | gdb_test_multiple "" "$test" { | |
8ffd0459 | 623 | -re " = 0.*$gdb_prompt $" { |
8e28d804 PA |
624 | pass "$test" |
625 | } | |
626 | } | |
627 | } | |
628 | } | |
37cd5d19 | 629 | |
8e28d804 | 630 | set test "complete 'p &values\[0\] -> a'" |
37cd5d19 | 631 | send_gdb "p &values\[0\] -> a\t" |
8e28d804 PA |
632 | gdb_test_multiple "" "$test" { |
633 | -re "^p &values.0. -> a_field $" { | |
634 | send_gdb "\n" | |
635 | gdb_test_multiple "" "$test" { | |
8ffd0459 | 636 | -re " = .*0x\[0-9a-fA-F\]*.*$gdb_prompt $" { |
8e28d804 PA |
637 | pass "$test" |
638 | } | |
639 | } | |
640 | } | |
641 | } | |
37cd5d19 | 642 | |
9ae8282d TT |
643 | gdb_test "complete p &values\[0\]->z" \ |
644 | "p &values.0.->z_field" \ | |
8e28d804 | 645 | "completion of field in anonymous union" |
9ae8282d | 646 | |
4fc5d43e TT |
647 | gdb_test "complete ptype &values\[0\]->z" \ |
648 | "ptype &values.0.->z_field" \ | |
649 | "ptype completion of field in anonymous union" | |
650 | ||
651 | gdb_test "complete whatis &values\[0\]->z" \ | |
652 | "whatis &values.0.->z_field" \ | |
653 | "whatis completion of field in anonymous union" | |
654 | ||
1a371f2e | 655 | # The following tests used to simply try to complete `${objdir}/file', |
0eba65ab JB |
656 | # and so on. The problem is that ${objdir} can be very long; the |
657 | # completed filename may be more than eighty characters wide. When | |
658 | # this happens, readline tries to manage things, producing output that | |
659 | # may make sense on the screen, but is rather hard for our script to | |
660 | # recognize. | |
661 | # | |
662 | # In the case that motivated this change, the (gdb) prompt occupied | |
1a371f2e | 663 | # the leftmost six columns, and `${objdir}/' was seventy-four |
0eba65ab JB |
664 | # characters long --- eighty in all. After printing the slash, |
665 | # readline emitted a space, a carriage return, and then `Makefile' | |
666 | # (the tab character being received as input after `Make'. | |
667 | # | |
668 | # Basically, you have to let readline do whatever it's going to do to | |
669 | # make the screen look right. If it happens to use a different | |
670 | # strategy on Tuesdays to get the cursor in the right place, that's | |
671 | # not something the testsuite should care about. | |
672 | # | |
ccf46844 | 673 | # So, we avoid long lines. We `cd' to ${srcdir} first, and then do |
0eba65ab | 674 | # the completion relative to the current directory. |
c906108c | 675 | |
37ab3bf8 DJ |
676 | # ${srcdir} may be a relative path. We want to make sure we end up |
677 | # in the right directory - so make sure we know where it is. | |
678 | set mydir [pwd] | |
679 | cd ${srcdir} | |
680 | set fullsrcdir [pwd] | |
681 | cd ${mydir} | |
682 | ||
68ab8fc5 EZ |
683 | # If the directory name contains a '+' we must escape it, adding a backslash. |
684 | # If not, the test below will fail because it will interpret the '+' as a | |
685 | # regexp operator. We use string_to_regexp for this purpose. | |
686 | ||
687 | gdb_test "cd ${fullsrcdir}" \ | |
688 | "Working directory [string_to_regexp ${fullsrcdir}].*" \ | |
689 | "cd to \${srcdir}" | |
690 | ||
cc1d7add | 691 | |
40974f91 | 692 | # GDB used to fail adding / on directories, on the first try only. |
fdc498b8 | 693 | set uniquedir ../testsuite/gdb.base/comp-dir |
40974f91 JK |
694 | set escapeduniquedir [string_to_regexp ${uniquedir}] |
695 | set uniquesu subdi | |
696 | set uniquesub ${uniquesu}r | |
697 | set escapeuniquesub [string_to_regexp ${uniquesub}] | |
40974f91 | 698 | send_gdb "dir ${uniquedir}\t" |
cc1d7add | 699 | gdb_expect { |
40974f91 | 700 | -re "${escapeduniquedir}/" { |
cc1d7add | 701 | pass "directory completion" |
40974f91 | 702 | send_gdb "${uniquesu}\t" |
cc1d7add | 703 | } |
40974f91 | 704 | -re "${escapeduniquedir} $" { |
cc1d7add | 705 | fail "directory completion (old gdb bug)" |
40974f91 | 706 | send_gdb "\b/${uniquesu}\t" |
cc1d7add PM |
707 | } |
708 | default { | |
709 | fail "directory completion (timeout)" | |
40974f91 | 710 | send_gdb "\ndir ${uniquedir}/${uniquesu}\t" |
cc1d7add PM |
711 | } |
712 | } | |
713 | ||
714 | gdb_expect { | |
40974f91 | 715 | -re "${escapeuniquesub}/$" { |
cc1d7add PM |
716 | pass "directory completion 2" |
717 | } | |
718 | timeout { | |
719 | fail "directory completion 2" | |
720 | } | |
721 | } | |
722 | ||
40974f91 | 723 | # Empty COMMAND sends no newline while " " sends the newline we need. |
cdc7edd7 | 724 | gdb_test " " "Source directories searched: .*" "glob remaining of directory test" |
cc1d7add | 725 | |
8e28d804 PA |
726 | gdb_test "complete file ./gdb.base/compl" \ |
727 | "file ./gdb.base/completion\\.exp.*" \ | |
728 | "complete-command 'file ./gdb.base/compl'" | |
cc1d7add | 729 | |
a81aaca0 PA |
730 | set test "complete 'file ./gdb.base/completi'" |
731 | send_gdb "file ./gdb.base/completi\t" | |
8e28d804 PA |
732 | gdb_test_multiple "" "$test" { |
733 | -re "^file ./gdb.base/completion\\.exp $" { | |
734 | send_gdb "\n" | |
735 | # Ignore the exact error message. | |
a81aaca0 | 736 | gdb_test_multiple "" "complete 'file ./gdb.base/completi'" { |
8e28d804 PA |
737 | -re "\r\nA program is being debugged already\\.\[\r\n\]+Are you sure you want to change the file\\? \\(y or n\\) $" { |
738 | send_gdb "n\n" | |
739 | exp_continue | |
740 | } | |
8ffd0459 | 741 | -re "$gdb_prompt $" { |
8e28d804 PA |
742 | pass "$test" |
743 | } | |
744 | } | |
745 | } | |
746 | } | |
c906108c | 747 | |
8e28d804 | 748 | set test "complete 'info func marke'" |
3fe60e3c | 749 | send_gdb "info func marke\t" |
8e28d804 PA |
750 | gdb_test_multiple "" "$test" { |
751 | -re "^info func marke.*r$" { | |
752 | send_gdb "\t\t" | |
753 | gdb_test_multiple "" "$test" { | |
754 | -re "marker1.*$gdb_prompt " { | |
755 | send_gdb "\n" | |
756 | gdb_test_multiple "" "$test" { | |
b744723f | 757 | -re "All functions matching regular expression \"marker\":.*File.*break1.c:.*\tint marker1\\((void|)\\);\r\n.*:\tint marker2\\(int\\).*marker3\\(char.*char.*\\).*marker4\\(long( int)?\\);.*$gdb_prompt $" { |
8e28d804 PA |
758 | pass "$test" |
759 | } | |
760 | } | |
761 | } | |
762 | } | |
763 | } | |
764 | } | |
c906108c SS |
765 | |
766 | ||
8e28d804 | 767 | set test "complete 'set follow-fork-mode'" |
c906108c | 768 | send_gdb "set follow-fork-mode \t\t" |
8e28d804 PA |
769 | gdb_test_multiple "" "$test" { |
770 | -re "child.*parent.*$gdb_prompt " { | |
771 | send_gdb "\n" | |
772 | gdb_test_multiple "" "$test" { | |
773 | -re "Requires an argument.*child.*parent.*$gdb_prompt $" { | |
774 | pass "$test" | |
775 | } | |
776 | -re "Ambiguous item \"\"\\..*$gdb_prompt $" { | |
777 | pass "$test" | |
778 | } | |
779 | } | |
780 | } | |
781 | } | |
c906108c | 782 | |
e27852be DE |
783 | # |
784 | # Tests for the location completer | |
785 | # | |
786 | ||
787 | # Turn off pending breakpoint support so that we don't get queried | |
788 | # all the time. | |
789 | gdb_test_no_output "set breakpoint pending off" | |
790 | ||
791 | set subsrc [string range $srcfile 0 [expr {[string length $srcfile] - 3}]] | |
792 | set test "tab complete break $subsrc" | |
793 | send_gdb "break $subsrc\t\t" | |
794 | gdb_test_multiple "" $test { | |
795 | -re "break\.c.*break1\.c.*$gdb_prompt " { | |
796 | send_gdb "1\t\n" | |
797 | gdb_test_multiple "" $test { | |
c45ec17c | 798 | -re "malformed linespec error: unexpected end of input\r\n$gdb_prompt " { |
e27852be DE |
799 | pass $test |
800 | } | |
801 | -re "$gdb_prompt p$" { | |
802 | fail $test | |
803 | } | |
804 | } | |
805 | } | |
806 | ||
807 | -re "$gdb_prompt p$" { | |
808 | fail $test | |
809 | } | |
810 | } | |
811 | ||
812 | gdb_test "complete break $subsrc" "break\.c.*break1\.c" | |
813 | ||
814 | set test "tab complete break need" | |
815 | send_gdb "break need\t" | |
816 | gdb_test_multiple "" $test { | |
817 | -re "break need_malloc " { | |
818 | send_gdb "\n" | |
819 | gdb_test_multiple "" $test { | |
820 | -re ".*Breakpoint.*at .*/$srcfile, line .*$gdb_prompt " { | |
821 | pass $test | |
822 | gdb_test_no_output "delete breakpoint \$bpnum" \ | |
823 | "delete breakpoint for $test" | |
824 | } | |
825 | -re "$gdb_prompt p$" { | |
826 | fail $test | |
827 | } | |
828 | } | |
829 | } | |
830 | -re "$gdb_prompt p$" { | |
831 | fail $test | |
832 | } | |
833 | } | |
834 | ||
835 | gdb_test "complete break need" "need_malloc" | |
836 | ||
837 | # gdb/17960 | |
838 | # Enabling max-completions is necessary to trigger the bug. | |
839 | gdb_test_no_output "set max-completions 10" | |
840 | set test "tab complete break $srcfile:ma" | |
841 | send_gdb "break $srcfile:ma\t" | |
842 | gdb_test_multiple "" $test { | |
843 | -re "break $srcfile:main " { | |
844 | send_gdb "\n" | |
845 | gdb_test_multiple "" $test { | |
846 | -re ".*Breakpoint.*at .*/$srcfile, line .*$gdb_prompt " { | |
847 | pass $test | |
848 | gdb_test_no_output "delete breakpoint \$bpnum" \ | |
849 | "delete breakpoint for $test" | |
850 | } | |
851 | -re "$gdb_prompt p$" { | |
852 | fail $test | |
853 | } | |
854 | } | |
855 | } | |
856 | -re "$gdb_prompt p$" { | |
857 | fail $test | |
858 | } | |
859 | } | |
860 | ||
861 | gdb_test "complete break $srcfile:ma" "break\.c:main" | |
862 | ||
863 | # End of gdb/17960 testing. | |
864 | ||
ef0b411a GB |
865 | # |
866 | # Completion limiting. | |
867 | # | |
868 | ||
869 | gdb_test_no_output "set max-completions 5" | |
870 | ||
c7a38517 PA |
871 | proc ignore_and_resync {cmd result test} { |
872 | global gdb_prompt | |
873 | ||
874 | gdb_test_multiple "" "$test" { | |
875 | -re "^${cmd}$" { | |
876 | # Complete the command and ignore the output | |
877 | # to resync gdb for the next test. | |
878 | send_gdb "\n" | |
879 | gdb_test_multiple "" "$test" { | |
880 | -re "$gdb_prompt $" { | |
881 | $result $test | |
ef0b411a GB |
882 | } |
883 | } | |
c7a38517 PA |
884 | } |
885 | } | |
886 | } | |
887 | ||
888 | proc test_tab_complete {cmd test} { | |
889 | global gdb_prompt | |
890 | ||
891 | send_gdb "${cmd}\t" | |
892 | gdb_test_multiple "" "$test" { | |
893 | -re "^${cmd}\\\x07$" { | |
894 | send_gdb "\t" | |
895 | gdb_test_multiple "" "$test" { | |
896 | -re "List may be truncated, max-completions reached.*\r\n$gdb_prompt " { | |
897 | ignore_and_resync $cmd pass $test | |
898 | } | |
899 | -re "$gdb_prompt " { | |
900 | ignore_and_resync $cmd fail $test | |
ef0b411a GB |
901 | } |
902 | } | |
c7a38517 | 903 | } |
ef0b411a GB |
904 | } |
905 | } | |
906 | ||
c7a38517 PA |
907 | test_tab_complete "p" \ |
908 | "command-name completion limiting using tab character" | |
909 | ||
ef0b411a GB |
910 | set test "command-name completion limiting using complete command" |
911 | send_gdb "complete p\n" | |
912 | gdb_test_multiple "" "$test" { | |
913 | -re "List may be truncated, max-completions reached.*\r\n$gdb_prompt $" { | |
914 | pass "$test" | |
915 | } | |
916 | } | |
917 | ||
918 | gdb_test_no_output "set max-completions 3" | |
919 | ||
c7a38517 PA |
920 | test_tab_complete "p marker" \ |
921 | "symbol-name completion limiting using tab character" | |
ef0b411a GB |
922 | |
923 | set test "symbol-name completion limiting using complete command" | |
924 | send_gdb "complete p mark\n" | |
925 | gdb_test_multiple "" "$test" { | |
926 | -re "List may be truncated, max-completions reached.*\r\n$gdb_prompt $" { | |
927 | pass "$test" | |
928 | } | |
929 | } | |
037d7135 AB |
930 | |
931 | # Test completion of 'p', 'x', and 'display' all using a /FMT. | |
932 | foreach_with_prefix spc { " " "" } { | |
933 | test_gdb_complete_multiple "p${spc}/d some_union_global." "" "f" { | |
934 | "f1" | |
935 | "f2" | |
936 | } | |
937 | ||
938 | test_gdb_complete_none "p${spc}/" | |
939 | test_gdb_complete_unique "p${spc}/d" "p${spc}/d" | |
940 | ||
d00f0868 AB |
941 | # Try completion on an invalid /FMT string. GDB doesn't attempt |
942 | # to validate the /FMT string during completion, the string is | |
943 | # just assumed to be complete when the user hits TAB. | |
944 | test_gdb_complete_unique "p${spc}/@" "p${spc}/@" | |
945 | ||
037d7135 AB |
946 | test_gdb_complete_unique "x${spc}/1w values\[0\].b"\ |
947 | "x${spc}/1w values\[0\].b_field" | |
948 | ||
949 | test_gdb_complete_unique "display${spc}/x values\[0\].z"\ | |
950 | "display${spc}/x values\[0\].z_field" | |
951 | } | |
952 | ||
953 | # Test 'p' using both options and /FMT. | |
954 | test_gdb_complete_multiple "p -array on -- /d some_union_global." \ | |
955 | "" "f" { | |
956 | "f1" | |
957 | "f2" | |
958 | } | |
a15a5258 AB |
959 | |
960 | # Check the watch commands can all complete, with and without flags. | |
961 | foreach_with_prefix cmd { "watch" "awatch" "rwatch" } { | |
962 | foreach_with_prefix opt { "" "-l" "-location" } { | |
963 | test_gdb_complete_multiple "${cmd} ${opt} some_union_global." \ | |
964 | "" "f" { | |
965 | "f1" | |
966 | "f2" | |
967 | } | |
968 | } | |
969 | } | |
1536146f AB |
970 | |
971 | # Check that tab completion of a deprecated alias does not display the | |
972 | # warning about the alias being deprecated during tab completion. | |
973 | gdb_test_no_output "alias xxx_yyy_zzz=break" | |
974 | gdb_test_no_output "maint deprecate xxx_yyy_zzz" | |
975 | test_gdb_complete_unique "xxx_yyy_" "xxx_yyy_zzz" | |
9ef6d4a1 AB |
976 | |
977 | # Check that tab completion of a deprecated alias with a prefix does | |
978 | # not display the warning about the alias being deprecated during tab | |
979 | # completion. | |
980 | gdb_test_no_output "alias set aaa_bbb_ccc=set debug" | |
981 | gdb_test_no_output "maint deprecate set aaa_bbb_ccc" | |
982 | test_gdb_complete_unique "set aaa_bbb_" "set aaa_bbb_ccc" |