gdb/testsuite/gdb.base/dprintf-pending.exp

   1 #   Copyright 2013-2016 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
  17 if {[skip_shlib_tests]} {
  18     return 0
  19 }
  20
  21 standard_testfile
  22 set libfile "dprintf-pendshr"
  23 set libsrc  $srcdir/$subdir/$libfile.c
  24 set lib_sl [standard_output_file $libfile.sl]
  25
  26 set lib_opts  debug
  27 set exec_opts [list debug shlib=$lib_sl]
  28
  29 if { [get_compiler_info] } {
  30     return -1
  31 }
  32
  33 if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""
  34      || [gdb_compile $srcdir/$subdir/$srcfile $binfile executable $exec_opts] != ""} {
  35     untested "failed to compile shared library"
  36     return -1
  37 }
  38
  39 with_test_prefix "without format" {
  40     gdb_exit
  41     gdb_start
  42     gdb_reinitialize_dir $srcdir/$subdir
  43
  44     gdb_test "dprintf pendfunc" "Format string required" "missing ,FMT"
  45     gdb_test "dprintf pendfunc," "Format string required" "missing FMT"
  46 }
  47
  48 with_test_prefix "without symbols" {
  49     gdb_exit
  50     gdb_start
  51     gdb_reinitialize_dir $srcdir/$subdir
  52
  53     gdb_test \
  54         "dprintf pendfunc1, \"x=%d\\n\", x" \
  55         "Dprintf.*pendfunc1.*pending." \
  56         "set pending dprintf" \
  57         ".*Make dprintf pending.*y or \\\[n\\\]. $" \
  58         "y"
  59
  60     gdb_test "info break" \
  61         "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  62 \[0-9\]+\[\t \]+dprintf.*keep y.*PENDING.*pendfunc1.*" \
  63         "single pending dprintf info"
  64
  65     gdb_load ${binfile}
  66     gdb_load_shlib $lib_sl
  67
  68     gdb_run_cmd
  69
  70     gdb_test "" ".*x=3.*x=4.*x=3.*" "run to resolved dprintf"
  71 }
  72
  73 clean_restart ${binfile}
  74 gdb_load_shlib $lib_sl
  75
  76 #
  77 # Test setting, querying, and modifying pending breakpoints
  78 #
  79
  80 gdb_test \
  81     "dprintf pendfunc1, \"x=%d\\n\", x" \
  82     "Dprintf.*pendfunc1.*pending." \
  83     "set pending dprintf" \
  84     ".*Make dprintf pending.*y or \\\[n\\\]. $" \
  85     "y"
  86
  87 gdb_test "info break" \
  88     "Num     Type\[ \]+Disp Enb Address\[ \]+What.*
  89 \[0-9\]+\[\t \]+dprintf.*keep y.*PENDING.*pendfunc1.*" \
  90 "single pending dprintf info"
  91
  92 gdb_run_cmd
  93
  94 gdb_test "" ".*x=3.*x=4.*x=3.*" "run to resolved dprintf"