gdb/testsuite/gdb.threads/thread-find.exp

   1 # Copyright 2011-2013 Free Software Foundation, Inc.
   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
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   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.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 # Please email any bugs, comments, and/or additions to this file to:
  17 # bug-gdb@gnu.org
  18
  19 standard_testfile linux-dp.c
  20 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != ""} {
  21     return -1
  22 }
  23
  24 clean_restart ${binfile}
  25 gdb_test_no_output "set print sevenbit-strings"
  26 runto_main
  27
  28 # Run until there are some threads.
  29 gdb_breakpoint [gdb_get_line_number "linuxthreads.exp: info threads 2"]
  30 gdb_continue_to_breakpoint "main thread's sleep"
  31
  32 # Make sure thread list is up-to-date (in case remote targets have not yet
  33 # reported thread creation events)
  34 gdb_test "info threads"
  35
  36 # Create thread names.
  37 gdb_test "thread apply 1 thread name threadname_1" \
  38     "Thread 1 .*" \
  39     "name thread 1"
  40
  41 gdb_test "thread apply 2 thread name threadname_2" \
  42     "Thread 2 .*" \
  43     "name thread 2"
  44
  45 gdb_test "thread apply 3 thread name threadname_3" \
  46     "Thread 3 .*" \
  47     "name thread 3"
  48
  49 gdb_test "thread apply 4 thread name threadname_4" \
  50     "Thread 4 .*" \
  51     "name thread 4"
  52
  53 gdb_test "thread apply 5 thread name threadname_5" \
  54     "Thread 5 .*" \
  55     "name thread 5"
  56
  57 gdb_test "thread apply 6 thread name threadname_6" \
  58     "Thread 6 .*" \
  59     "name thread 6"
  60
  61 # Collect thread ids, if any.
  62 gdb_test_multiple "info threads" "collect thread id" {
  63     -re ". 6 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_6\" \[^\r\n\]*" {
  64         set thread6 $expect_out(1,string)
  65         exp_continue
  66     }
  67     -re ". 5 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_5\" \[^\r\n\]*" {
  68         set thread5 $expect_out(1,string)
  69         exp_continue
  70     }
  71     -re ". 4 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_4\" \[^\r\n\]*" {
  72         set thread4 $expect_out(1,string)
  73         exp_continue
  74     }
  75     -re ". 3 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_3\" \[^\r\n\]*" {
  76         set thread3 $expect_out(1,string)
  77         exp_continue
  78     }
  79     -re ". 2 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_2\" \[^\r\n\]*" {
  80         set thread2 $expect_out(1,string)
  81         exp_continue
  82     }
  83     -re ". 1 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_1\" \[^\r\n\]*" {
  84         set thread1 $expect_out(1,string)
  85         exp_continue
  86     }
  87     -re ".*$gdb_prompt $" {
  88         pass "collect thread id"
  89     }
  90 }
  91
  92 if { [info exists thread6] } then {
  93     gdb_test "echo $thread6\\n" "$thread6" "got thread ids"
  94 }
  95
  96 # Collect process ids, if any.
  97 gdb_test_multiple "info threads" "collect thread id" {
  98     -re ". 6 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_6\" \[^\r\n\]*" {
  99         set process6 $expect_out(1,string)
 100         exp_continue
 101     }
 102     -re ". 5 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_5\" \[^\r\n\]*" {
 103         set process5 $expect_out(1,string)
 104         exp_continue
 105     }
 106     -re ". 4 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_4\" \[^\r\n\]*" {
 107         set process4 $expect_out(1,string)
 108         exp_continue
 109     }
 110     -re ". 3 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_3\" \[^\r\n\]*" {
 111         set process3 $expect_out(1,string)
 112         exp_continue
 113     }
 114     -re ". 2 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_2\" \[^\r\n\]*" {
 115         set process2 $expect_out(1,string)
 116         exp_continue
 117     }
 118     -re ". 1 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_1\" \[^\r\n\]*" {
 119         set process1 $expect_out(1,string)
 120         exp_continue
 121     }
 122     -re ".*$gdb_prompt $" {
 123         pass "collect process id"
 124     }
 125 }
 126
 127 if { [info exists process6] } then {
 128     gdb_test "echo $process6\\n" "$process6" "got process ids"
 129 }
 130
 131 # Collect lwp ids, if any.
 132 gdb_test_multiple "info threads" "collect thread id" {
 133     -re ". 6 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_6\" \[^\r\n\]*" {
 134         set lwp6 $expect_out(1,string)
 135         exp_continue
 136     }
 137     -re ". 5 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_5\" \[^\r\n\]*" {
 138         set lwp5 $expect_out(1,string)
 139         exp_continue
 140     }
 141     -re ". 4 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_4\" \[^\r\n\]*" {
 142         set lwp4 $expect_out(1,string)
 143         exp_continue
 144     }
 145     -re ". 3 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_3\" \[^\r\n\]*" {
 146         set lwp3 $expect_out(1,string)
 147         exp_continue
 148     }
 149     -re ". 2 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_2\" \[^\r\n\]*" {
 150         set lwp2 $expect_out(1,string)
 151         exp_continue
 152     }
 153     -re ". 1 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_1\" \[^\r\n\]*" {
 154         set lwp1 $expect_out(1,string)
 155         exp_continue
 156     }
 157     -re ".*$gdb_prompt $" {
 158         pass "collect lwp id"
 159     }
 160 }
 161
 162 if { [info exists lwp6] } then {
 163     gdb_test "echo $lwp6\\n" "$lwp6" "got lwp ids"
 164 }
 165
 166 #
 167 # Now: test 'thread find' with names.
 168 #
 169
 170 gdb_test "thread find threadname_6" \
 171     "Thread 6 has name 'threadname_6'" "find thread name 6"
 172 gdb_test "thread find threadname_5" \
 173     "Thread 5 has name 'threadname_5'" "find thread name 5"
 174 gdb_test "thread find threadname_4" \
 175     "Thread 4 has name 'threadname_4'" "find thread name 4"
 176 gdb_test "thread find threadname_3" \
 177     "Thread 3 has name 'threadname_3'" "find thread name 3"
 178 gdb_test "thread find threadname_2" \
 179     "Thread 2 has name 'threadname_2'" "find thread name 2"
 180 gdb_test "thread find threadname_1" \
 181     "Thread 1 has name 'threadname_1'" "find thread name 1"
 182
 183 #
 184 # Test 'thread find' with thread ids, if any.
 185 #
 186
 187 if { [info exists thread6] } then {
 188     gdb_test "thread find $thread6" \
 189         "Thread 6 has .*$thread6.*" "find thread id 6"
 190     gdb_test "thread find $thread5" \
 191         "Thread 5 has .*$thread5.*" "find thread id 5"
 192     gdb_test "thread find $thread4" \
 193         "Thread 4 has .*$thread4.*" "find thread id 4"
 194     gdb_test "thread find $thread3" \
 195         "Thread 3 has .*$thread3.*" "find thread id 3"
 196     gdb_test "thread find $thread2" \
 197         "Thread 2 has .*$thread2.*" "find thread id 2"
 198     gdb_test "thread find $thread1" \
 199         "Thread 1 has .*$thread1.*" "find thread id 1"
 200 }
 201
 202 #
 203 # Test 'thread find' with process ids, if any.
 204 #
 205
 206 if { [info exists process6] } then {
 207     gdb_test "thread find $process6" \
 208         "Thread 6 has .*$process6.*" "find process id 6"
 209     gdb_test "thread find $process5" \
 210         "Thread 5 has .*$process5.*" "find process id 5"
 211     gdb_test "thread find $process4" \
 212         "Thread 4 has .*$process4.*" "find process id 4"
 213     gdb_test "thread find $process3" \
 214         "Thread 3 has .*$process3.*" "find process id 3"
 215     gdb_test "thread find $process2" \
 216         "Thread 2 has .*$process2.*" "find process id 2"
 217     gdb_test "thread find $process1" \
 218         "Thread 1 has .*$process1.*" "find process id 1"
 219 }
 220
 221 #
 222 # Test 'thread find' with lwp ids, if any.
 223 #
 224
 225 if { [info exists lwp6] } then {
 226     gdb_test "thread find $lwp6" \
 227         "Thread 6 has .*$lwp6.*" "find lwp id 6"
 228     gdb_test "thread find $lwp5" \
 229         "Thread 5 has .*$lwp5.*" "find lwp id 5"
 230     gdb_test "thread find $lwp4" \
 231         "Thread 4 has .*$lwp4.*" "find lwp id 4"
 232     gdb_test "thread find $lwp3" \
 233         "Thread 3 has .*$lwp3.*" "find lwp id 3"
 234     gdb_test "thread find $lwp2" \
 235         "Thread 2 has .*$lwp2.*" "find lwp id 2"
 236     gdb_test "thread find $lwp1" \
 237         "Thread 1 has .*$lwp1.*" "find lwp id 1"
 238 }
 239
 240 # Test no match.
 241
 242 gdb_test "thread find foobarbaz" "No threads match .*" "no thread"
 243
 244 #
 245 # Test regular expression
 246 #
 247
 248 set see1 0
 249 set see2 0
 250 set see3 0
 251 set see4 0
 252 set see5 0
 253 set see6 0
 254
 255 gdb_test_multiple "thread find threadname_\[345\]" "test regular exp" {
 256     -re "Thread 6 has name \[^\r\n\]*" {
 257         set see6 1
 258         exp_continue
 259     }
 260     -re "Thread 5 has name \[^\r\n\]*" {
 261         set see5 1
 262         exp_continue
 263     }
 264     -re "Thread 4 has name \[^\r\n\]*" {
 265         set see4 1
 266         exp_continue
 267     }
 268     -re "Thread 3 has name \[^\r\n\]*" {
 269         set see3 1
 270         exp_continue
 271     }
 272     -re "Thread 2 has name \[^\r\n\]*" {
 273         set see2 1
 274         exp_continue
 275     }
 276     -re "Thread 1 has name \[^\r\n\]*" {
 277         set see1 1
 278         exp_continue
 279     }
 280     -re ".*$gdb_prompt $" {
 281         if { $see3 && $see4 && $see5 && !$see1 && !$see2 && !$see6 } then {
 282             pass "test regular exp"
 283         } else {
 284             fail "test regular exp"
 285         }
 286     }
 287 }
 288
 289 #
 290 # Test info threads on a subset of threads
 291 #
 292
 293 set see1 0
 294 set see2 0
 295 set see3 0
 296 set see4 0
 297 set see5 0
 298 set see6 0
 299
 300 gdb_test_multiple "info threads 2 4 6" "info threads 2 4 6" {
 301     -re ". 6 \[^\r\n\]*\"threadname_6\" \[^\r\n\]*" {
 302         set see6 1
 303         exp_continue
 304     }
 305     -re ". 5 \[^\r\n\]*\"threadname_5\" \[^\r\n\]*" {
 306         set see5 1
 307         exp_continue
 308     }
 309     -re ". 4 \[^\r\n\]*\"threadname_4\" \[^\r\n\]*" {
 310         set see4 1
 311         exp_continue
 312     }
 313     -re ". 3 \[^\r\n\]*\"threadname_3\" \[^\r\n\]*" {
 314         set see3 1
 315         exp_continue
 316     }
 317     -re ". 2 \[^\r\n\]*\"threadname_2\" \[^\r\n\]*" {
 318         set see2 1
 319         exp_continue
 320     }
 321     -re ". 1 \[^\r\n\]*\"threadname_1\" \[^\r\n\]*" {
 322         set see1 1
 323         exp_continue
 324     }
 325     -re "$gdb_prompt $" {
 326         if { $see2 && $see4 && $see6 && !$see1 && !$see3 && !$see5 } then {
 327             pass "info threads 2 4 6"
 328         } else {
 329             fail "info threads 2 4 6"
 330         }
 331     }
 332 }
 333
 334 #
 335 # Test info threads on a range
 336 #
 337
 338 set see1 0
 339 set see2 0
 340 set see3 0
 341 set see4 0
 342 set see5 0
 343 set see6 0
 344
 345 gdb_test_multiple "info threads 3-5" "info threads 3-5" {
 346     -re ". 6 .*\"threadname_6\" \[^\r\n\]*" {
 347         set see6 1
 348         exp_continue
 349     }
 350     -re ". 5 .*\"threadname_5\" \[^\r\n\]*" {
 351         set see5 1
 352         exp_continue
 353     }
 354     -re ". 4 .*\"threadname_4\" \[^\r\n\]*" {
 355         set see4 1
 356         exp_continue
 357     }
 358     -re ". 3 .*\"threadname_3\" \[^\r\n\]*" {
 359         set see3 1
 360         exp_continue
 361     }
 362     -re ". 2 .*\"threadname_2\" \[^\r\n\]*" {
 363         set see2 1
 364         exp_continue
 365     }
 366     -re ". 1 .*\"threadname_1\" \[^\r\n\]*" {
 367         set see1 1
 368         exp_continue
 369     }
 370     -re "$gdb_prompt $" {
 371         if { $see3 && $see4 && $see5 && !$see1 && !$see2 && !$see6 } then {
 372             pass "info threads 3-5"
 373         } else {
 374             fail "info threads 3-5"
 375         }
 376     }
 377 }
 378
 379 # Test inverted range
 380
 381 gdb_test "info threads 5-3" "inverted range" "test inverted range"
 382
 383 # Test degenerate range
 384
 385 set see1 0
 386 set see2 0
 387 set see3 0
 388 set see4 0
 389 set see5 0
 390 set see6 0
 391
 392 gdb_test_multiple "info threads 3-3" "info threads 3-3" {
 393     -re ". 6 .*\"threadname_6\" \[^\r\n\]*" {
 394         set see6 1
 395         exp_continue
 396     }
 397     -re ". 5 .*\"threadname_5\" \[^\r\n\]*" {
 398         set see5 1
 399         exp_continue
 400     }
 401     -re ". 4 .*\"threadname_4\" \[^\r\n\]*" {
 402         set see4 1
 403         exp_continue
 404     }
 405     -re ". 3 .*\"threadname_3\" \[^\r\n\]*" {
 406         set see3 1
 407         exp_continue
 408     }
 409     -re ". 2 .*\"threadname_2\" \[^\r\n\]*" {
 410         set see2 1
 411         exp_continue
 412     }
 413     -re ". 1 .*\"threadname_1\" \[^\r\n\]*" {
 414         set see1 1
 415         exp_continue
 416     }
 417     -re ".*$gdb_prompt $" {
 418         if { $see3 && !$see1 && !$see2 && !$see4 && !$see5 && !$see6 } then {
 419             pass "info threads 3-3"
 420         } else {
 421             fail "info threads 3-3"
 422         }
 423     }
 424 }
 425
 426 # Test bad input
 427
 428 gdb_test "info thread foo" \
 429     "Args must be numbers or '.' variables." \
 430     "info thread foo"
 431
 432 gdb_test "info thread foo -1" \
 433     "Args must be numbers or '.' variables." \
 434     "info thread foo -1"