gdb/testsuite/gdb.go/max-depth.exp

   1 # This testcase is part of GDB, the GNU debugger.
   2
   3 # Copyright 2019-2021 Free Software Foundation, Inc.
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 # Test the use of 'set prinnt max-depth' when printing go structures.
  19
  20 load_lib "go.exp"
  21
  22 if { [skip_go_tests] } { continue }
  23 if { [support_go_compile] == 0 } { continue }
  24
  25 standard_testfile .go
  26
  27 if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} {debug go}] } {
  28     return -1
  29 }
  30
  31 if { [go_runto_main] < 0 } {
  32     untested "could not run to main"
  33     return -1
  34 }
  35
  36 gdb_breakpoint [gdb_get_line_number "Break here"]
  37 gdb_continue_to_breakpoint "run to breakpoint" ".*Break here.*"
  38
  39 gdb_print_expr_at_depths "s1" [list "{...}" \
  40                                     "{m_struct = {...}, m_string = $hex \"hello world\"}" \
  41                                     "{m_struct = {m_a = 3, m_b = 7}, m_string = $hex \"hello world\"}"]