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

   1 # Copyright 2011
   2 # Free Software Foundation, Inc.
   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
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   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.
  13 #
  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/>.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@gnu.org
  19
  20 if $tracelevel then {
  21         strace $tracelevel
  22 }
  23
  24 set testfile "linux-dp"
  25 set srcfile ${testfile}.c
  26 set binfile ${objdir}/${subdir}/${testfile}
  27 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != ""} {
  28     return -1
  29 }
  30
  31 gdb_start
  32 gdb_reinitialize_dir $srcdir/$subdir
  33 gdb_load ${binfile}
  34 gdb_test_no_output "set print sevenbit-strings"
  35 runto_main
  36
  37 # Run until there are some threads.
  38 gdb_breakpoint [gdb_get_line_number "linuxthreads.exp: info threads 2"]
  39 gdb_continue_to_breakpoint "main thread's sleep"
  40
  41 # Create thread names.
  42 gdb_test "thread apply 1 thread name threadname_1" \
  43     "Thread 1 .*" \
  44     "name thread 1"
  45
  46 gdb_test "thread apply 2 thread name threadname_2" \
  47     "Thread 2 .*" \
  48     "name thread 2"
  49
  50 gdb_test "thread apply 3 thread name threadname_3" \
  51     "Thread 3 .*" \
  52     "name thread 3"
  53
  54 gdb_test "thread apply 4 thread name threadname_4" \
  55     "Thread 4 .*" \
  56     "name thread 4"
  57
  58 gdb_test "thread apply 5 thread name threadname_5" \
  59     "Thread 5 .*" \
  60     "name thread 5"
  61
  62 gdb_test "thread apply 6 thread name threadname_6" \
  63     "Thread 6 .*" \
  64     "name thread 6"
  65
  66 # Collect thread ids, if any.
  67 gdb_test_multiple "info threads" "collect thread id" {
  68     -re ". 6 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_6\" \[^\r\n\]*" {
  69         set thread6 $expect_out(1,string)
  70         exp_continue
  71     }
  72     -re ". 5 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_5\" \[^\r\n\]*" {
  73         set thread5 $expect_out(1,string)
  74         exp_continue
  75     }
  76     -re ". 4 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_4\" \[^\r\n\]*" {
  77         set thread4 $expect_out(1,string)
  78         exp_continue
  79     }
  80     -re ". 3 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_3\" \[^\r\n\]*" {
  81         set thread3 $expect_out(1,string)
  82         exp_continue
  83     }
  84     -re ". 2 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_2\" \[^\r\n\]*" {
  85         set thread2 $expect_out(1,string)
  86         exp_continue
  87     }
  88     -re ". 1 .*\[Tt\]hread (\[0-9a-fA-Fx\]+).* \"threadname_1\" \[^\r\n\]*" {
  89         set thread1 $expect_out(1,string)
  90         exp_continue
  91     }
  92     -re ".*$gdb_prompt $" {
  93         pass "collect thread id"
  94     }
  95 }
  96
  97 if { [info exists thread6] } then {
  98     gdb_test "echo $thread6\\n" "$thread6" "got thread ids"
  99 }
 100
 101 # Collect process ids, if any.
 102 gdb_test_multiple "info threads" "collect thread id" {
 103     -re ". 6 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_6\" \[^\r\n\]*" {
 104         set process6 $expect_out(1,string)
 105         exp_continue
 106     }
 107     -re ". 5 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_5\" \[^\r\n\]*" {
 108         set process5 $expect_out(1,string)
 109         exp_continue
 110     }
 111     -re ". 4 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_4\" \[^\r\n\]*" {
 112         set process4 $expect_out(1,string)
 113         exp_continue
 114     }
 115     -re ". 3 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_3\" \[^\r\n\]*" {
 116         set process3 $expect_out(1,string)
 117         exp_continue
 118     }
 119     -re ". 2 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_2\" \[^\r\n\]*" {
 120         set process2 $expect_out(1,string)
 121         exp_continue
 122     }
 123     -re ". 1 .*\[Pp\]rocess (\[0-9a-fA-Fx\]+).* \"threadname_1\" \[^\r\n\]*" {
 124         set process1 $expect_out(1,string)
 125         exp_continue
 126     }
 127     -re ".*$gdb_prompt $" {
 128         pass "collect process id"
 129     }
 130 }
 131
 132 if { [info exists process6] } then {
 133     gdb_test "echo $process6\\n" "$process6" "got process ids"
 134 }
 135
 136 # Collect lwp ids, if any.
 137 gdb_test_multiple "info threads" "collect thread id" {
 138     -re ". 6 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_6\" \[^\r\n\]*" {
 139         set lwp6 $expect_out(1,string)
 140         exp_continue
 141     }
 142     -re ". 5 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_5\" \[^\r\n\]*" {
 143         set lwp5 $expect_out(1,string)
 144         exp_continue
 145     }
 146     -re ". 4 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_4\" \[^\r\n\]*" {
 147         set lwp4 $expect_out(1,string)
 148         exp_continue
 149     }
 150     -re ". 3 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_3\" \[^\r\n\]*" {
 151         set lwp3 $expect_out(1,string)
 152         exp_continue
 153     }
 154     -re ". 2 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_2\" \[^\r\n\]*" {
 155         set lwp2 $expect_out(1,string)
 156         exp_continue
 157     }
 158     -re ". 1 .*LWP (\[0-9a-fA-Fx\]+).* \"threadname_1\" \[^\r\n\]*" {
 159         set lwp1 $expect_out(1,string)
 160         exp_continue
 161     }
 162     -re ".*$gdb_prompt $" {
 163         pass "collect lwp id"
 164     }
 165 }
 166
 167 if { [info exists lwp6] } then {
 168     gdb_test "echo $lwp6\\n" "$lwp6" "got lwp ids"
 169 }
 170
 171 #
 172 # Now: test 'thread find' with names.
 173 #
 174
 175 gdb_test "thread find threadname_6" \
 176     "Thread 6 has name 'threadname_6'" "find thread name 6"
 177 gdb_test "thread find threadname_5" \
 178     "Thread 5 has name 'threadname_5'" "find thread name 5"
 179 gdb_test "thread find threadname_4" \
 180     "Thread 4 has name 'threadname_4'" "find thread name 4"
 181 gdb_test "thread find threadname_3" \
 182     "Thread 3 has name 'threadname_3'" "find thread name 3"
 183 gdb_test "thread find threadname_2" \
 184     "Thread 2 has name 'threadname_2'" "find thread name 2"
 185 gdb_test "thread find threadname_1" \
 186     "Thread 1 has name 'threadname_1'" "find thread name 1"
 187
 188 #
 189 # Test 'thread find' with thread ids, if any.
 190 #
 191
 192 if { [info exists thread6] } then {
 193     gdb_test "thread find $thread6" \
 194         "Thread 6 has .*$thread6.*" "find thread id 6"
 195     gdb_test "thread find $thread5" \
 196         "Thread 5 has .*$thread5.*" "find thread id 5"
 197     gdb_test "thread find $thread4" \
 198         "Thread 4 has .*$thread4.*" "find thread id 4"
 199     gdb_test "thread find $thread3" \
 200         "Thread 3 has .*$thread3.*" "find thread id 3"
 201     gdb_test "thread find $thread2" \
 202         "Thread 2 has .*$thread2.*" "find thread id 2"
 203     gdb_test "thread find $thread1" \
 204         "Thread 1 has .*$thread1.*" "find thread id 1"
 205 }
 206
 207 #
 208 # Test 'thread find' with process ids, if any.
 209 #
 210
 211 if { [info exists process6] } then {
 212     gdb_test "thread find $process6" \
 213         "Thread 6 has .*$process6.*" "find process id 6"
 214     gdb_test "thread find $process5" \
 215         "Thread 5 has .*$process5.*" "find process id 5"
 216     gdb_test "thread find $process4" \
 217         "Thread 4 has .*$process4.*" "find process id 4"
 218     gdb_test "thread find $process3" \
 219         "Thread 3 has .*$process3.*" "find process id 3"
 220     gdb_test "thread find $process2" \
 221         "Thread 2 has .*$process2.*" "find process id 2"
 222     gdb_test "thread find $process1" \
 223         "Thread 1 has .*$process1.*" "find process id 1"
 224 }
 225
 226 #
 227 # Test 'thread find' with lwp ids, if any.
 228 #
 229
 230 if { [info exists lwp6] } then {
 231     gdb_test "thread find $lwp6" \
 232         "Thread 6 has .*$lwp6.*" "find lwp id 6"
 233     gdb_test "thread find $lwp5" \
 234         "Thread 5 has .*$lwp5.*" "find lwp id 5"
 235     gdb_test "thread find $lwp4" \
 236         "Thread 4 has .*$lwp4.*" "find lwp id 4"
 237     gdb_test "thread find $lwp3" \
 238         "Thread 3 has .*$lwp3.*" "find lwp id 3"
 239     gdb_test "thread find $lwp2" \
 240         "Thread 2 has .*$lwp2.*" "find lwp id 2"
 241     gdb_test "thread find $lwp1" \
 242         "Thread 1 has .*$lwp1.*" "find lwp id 1"
 243 }
 244
 245 # Test no match.
 246
 247 gdb_test "thread find foobarbaz" "No threads match .*" "no thread"
 248
 249 #
 250 # Test regular expression
 251 #
 252
 253 set see1 0
 254 set see2 0
 255 set see3 0
 256 set see4 0
 257 set see5 0
 258 set see6 0
 259
 260 gdb_test_multiple "thread find threadname_\[345\]" "test regular exp" {
 261     -re "Thread 6 has name \[^\r\n\]*" {
 262         set see6 1
 263         exp_continue
 264     }
 265     -re "Thread 5 has name \[^\r\n\]*" {
 266         set see5 1
 267         exp_continue
 268     }
 269     -re "Thread 4 has name \[^\r\n\]*" {
 270         set see4 1
 271         exp_continue
 272     }
 273     -re "Thread 3 has name \[^\r\n\]*" {
 274         set see3 1
 275         exp_continue
 276     }
 277     -re "Thread 2 has name \[^\r\n\]*" {
 278         set see2 1
 279         exp_continue
 280     }
 281     -re "Thread 1 has name \[^\r\n\]*" {
 282         set see1 1
 283         exp_continue
 284     }
 285     -re ".*$gdb_prompt $" {
 286         if { $see3 && $see4 && $see5 && !$see1 && !$see2 && !$see6 } then {
 287             pass "test regular exp"
 288         } else {
 289             fail "test regular exp"
 290         }
 291     }
 292 }
 293
 294 #
 295 # Test info threads on a subset of threads
 296 #
 297
 298 set see1 0
 299 set see2 0
 300 set see3 0
 301 set see4 0
 302 set see5 0
 303 set see6 0
 304
 305 gdb_test_multiple "info threads 2 4 6" "info threads 2 4 6" {
 306     -re ". 6 .*\"threadname_6.*\" \[\r\n\]*" {
 307         set see6 1
 308         exp_continue
 309     }
 310     -re ". 5 .*\"threadname_5.*\" \[\r\n\]*" {
 311         set see5 1
 312         exp_continue
 313     }
 314     -re ". 4 .*\"threadname_4.*\" \[\r\n\]*" {
 315         set see4 1
 316         exp_continue
 317     }
 318     -re ". 3 .*\"threadname_3.*\" \[\r\n\]*" {
 319         set see3 1
 320         exp_continue
 321     }
 322     -re ". 2 .*\"threadname_2.*\" \[\r\n\]*" {
 323         set see2 1
 324         exp_continue
 325     }
 326     -re ". 1 .*\"threadname_1.*\" \[\r\n\]*" {
 327         set see1 1
 328         exp_continue
 329     }
 330     -re ".*$gdb_prompt $" {
 331         if { $see2 && $see4 && $see6 && !$see1 && !$see3 && !$see5 } then {
 332             pass "info threads 2 4 6"
 333         } else {
 334             fail "info threads 2 4 6"
 335         }
 336     }
 337 }
 338
 339 #
 340 # Test info threads on a range
 341 #
 342
 343 set see1 0
 344 set see2 0
 345 set see3 0
 346 set see4 0
 347 set see5 0
 348 set see6 0
 349
 350 gdb_test_multiple "info threads 3-5" "info threads 3-5" {
 351     -re ". 6 .*\"threadname_6.*\" \[\r\n\]*" {
 352         set see6 1
 353         exp_continue
 354     }
 355     -re ". 5 .*\"threadname_5.*\" \[\r\n\]*" {
 356         set see5 1
 357         exp_continue
 358     }
 359     -re ". 4 .*\"threadname_4.*\" \[\r\n\]*" {
 360         set see4 1
 361         exp_continue
 362     }
 363     -re ". 3 .*\"threadname_3.*\" \[\r\n\]*" {
 364         set see3 1
 365         exp_continue
 366     }
 367     -re ". 2 .*\"threadname_2.*\" \[\r\n\]*" {
 368         set see2 1
 369         exp_continue
 370     }
 371     -re ". 1 .*\"threadname_1.*\" \[\r\n\]*" {
 372         set see1 1
 373         exp_continue
 374     }
 375     -re ".*$gdb_prompt $" {
 376         if { $see3 && $see4 && $see5 && !$see1 && !$see2 && !$see6 } then {
 377             pass "info threads 3-5"
 378         } else {
 379             fail "info threads 3-5"
 380         }
 381     }
 382 }
 383
 384 # Test inverted range
 385
 386 gdb_test "info threads 5-3" "inverted range" "test inverted range"
 387
 388 # Test degenerate range
 389
 390 set see1 0
 391 set see2 0
 392 set see3 0
 393 set see4 0
 394 set see5 0
 395 set see6 0
 396
 397 gdb_test_multiple "info threads 3-3" "info threads 3-3" {
 398     -re ". 6 .*\"threadname_6.*\" \[\r\n\]*" {
 399         set see6 1
 400         exp_continue
 401     }
 402     -re ". 5 .*\"threadname_5.*\" \[\r\n\]*" {
 403         set see5 1
 404         exp_continue
 405     }
 406     -re ". 4 .*\"threadname_4.*\" \[\r\n\]*" {
 407         set see4 1
 408         exp_continue
 409     }
 410     -re ". 3 .*\"threadname_3.*\" \[\r\n\]*" {
 411         set see3 1
 412         exp_continue
 413     }
 414     -re ". 2 .*\"threadname_2.*\" \[\r\n\]*" {
 415         set see2 1
 416         exp_continue
 417     }
 418     -re ". 1 .*\"threadname_1.*\" \[\r\n\]*" {
 419         set see1 1
 420         exp_continue
 421     }
 422     -re ".*$gdb_prompt $" {
 423         if { $see3 && !$see1 && !$see2 && !$see4 && !$see5 && !$see6 } then {
 424             pass "info threads 3-3"
 425         } else {
 426             fail "info threads 3-3"
 427         }
 428     }
 429 }
 430