gdb/testsuite/gdb.python/py-event-load.exp

   1 # Copyright 2022-2024 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 # Test the Python free_objfile event.
  18
  19 load_lib gdb-python.exp
  20
  21 require allow_shlib_tests allow_python_tests
  22
  23 if {[get_compiler_info]} {
  24     warning "Could not get compiler info"
  25     untested "no compiler info"
  26     return -1
  27 }
  28
  29 standard_testfile .c
  30 if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
  31          executable {debug shlib_load}] != ""} {
  32     untested "failed to compile"
  33     return -1
  34 }
  35
  36 set testfile2 py-events-shlib
  37 set srcfile2 ${testfile2}.c
  38 set binfile2 [standard_output_file ${testfile2}.so]
  39 if {[gdb_compile_shlib "${srcdir}/${subdir}/${srcfile2}" \
  40          ${binfile2} {debug}] != ""} {
  41     untested "failed to compile shared library"
  42     return -1
  43 }
  44
  45 set binfile2_dlopen [gdb_download_shlib $binfile2]
  46
  47 clean_restart $testfile
  48
  49 if {![runto_main]} {
  50     return
  51 }
  52
  53 gdb_test_no_output "set var libname = \"$binfile2_dlopen\"" "set var libname"
  54
  55 set pyfile [gdb_remote_download host ${srcdir}/${subdir}/py-event-load.py]
  56 gdb_test_no_output "source ${pyfile}" "load python file"
  57
  58 gdb_breakpoint [gdb_get_line_number "final breakpoint here"]
  59
  60 gdb_continue_to_breakpoint "run to final breakpoint"
  61
  62 gdb_test "python print(freed_objfile)" [string_to_regexp $binfile2_dlopen] \
  63     "print name of unloaded objfile"