gdb/testsuite/gdb.python/py-prettyprint-stub.exp

   1 # Copyright (C) 2023-2024 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 # This file is part of the GDB testsuite.
  17 # It tests Python-based pretty-printing of stubs.
  18
  19 load_lib gdb-python.exp
  20
  21 require allow_python_tests
  22
  23 standard_testfile .cc py-prettyprint-stub-2.cc
  24
  25 set srcfiles [list $srcfile $srcfile2]
  26
  27 if { [build_executable_from_specs \
  28           "failed to prepare" \
  29           $testfile {c++} \
  30           $srcfile {c++ debug} \
  31           $srcfile2 {c++}] == -1 } {
  32     return -1
  33 }
  34
  35 # Start with a fresh gdb.
  36 clean_restart $testfile
  37
  38 if {![runto_main]} {
  39     return
  40 }
  41
  42 set remote_python_file [gdb_remote_download host \
  43                         ${srcdir}/${subdir}/${testfile}.py]
  44
  45 gdb_breakpoint [gdb_get_line_number "Break here."]
  46 gdb_continue_to_breakpoint "Break here" ".*Break here.*"
  47
  48 # First test without pretty printer.
  49 gdb_test "print s" " = <incomplete type>"
  50 gdb_test "print s2" " = {m_s = <incomplete type>, m_l = 20}"
  51
  52 # Load pretty printer.
  53 gdb_test_no_output "source ${remote_python_file}" "load python file"
  54
  55 # Test with pretty printer.
  56 with_test_prefix pp {
  57     gdb_test "print s" " = {pp m_i = 5}"
  58     gdb_test "print s2" " = {m_s = {pp m_i = 10}, m_l = 20}"
  59 }