gdb/testsuite/gdb.cp/smartp.exp

   1 # Copyright 2008-2019 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 standard_testfile .cc
  17
  18 if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} {debug c++}] } {
  19      return -1
  20 }
  21
  22 ############################################
  23
  24 if ![runto_main] then {
  25     perror "couldn't run to breakpoint main"
  26     continue
  27 }
  28
  29 gdb_breakpoint [gdb_get_line_number "end of main"]
  30 gdb_continue_to_breakpoint "end of main"
  31
  32 # Test that overloaded arrow operator works
  33 gdb_test "p mp->foo()"            "= 11"
  34
  35 # Test that regular arrow operator still works
  36 gdb_test "p mtp->foo()"            "= 11"
  37
  38 # Test that normal '.' operator still works.
  39 gdb_test "p mt1.foo()"             "= 11"
  40
  41 # test that gdb extension '.' for pointers still works.
  42 gdb_test "p mt4p.a"                "= 11"
  43
  44 # test that gdb extension '->' for structs still works.
  45 gdb_test "p mt4->a"                "= 11"
  46
  47 # Test that templated smart pointers work
  48 gdb_test "p sp1->foo()"            "= 11"
  49 gdb_test "p sp2->foo()"            "= 22"
  50
  51 # Test that overload resolution works properly
  52 # with smart pointers
  53 gdb_test "p sp3->foo(1)"           "= 33"
  54 gdb_test "p sp3->foo('a')"         "= 44"
  55
  56 # Test smart pointers work for member references
  57 gdb_test "p sp4->a"         "= 11"
  58 gdb_test "p sp4->b"         "= 12"
  59
  60 # Test regular arrow operator still works for
  61 # member references
  62 gdb_test "p mt4p->a"         "= 11"
  63 gdb_test "p mt4p->b"         "= 12"
  64
  65 # Test that incorrect use of the arrow operator
  66 # is still handled correctly.
  67 gdb_test "p mt4->fake"       "There is no member named fake."
  68 gdb_test "p mt4->fake()"     "Couldn't find method Type4::fake"
  69
  70 # Test that overloading of -> works recursively
  71 gdb_test "p b->foo()"         "= 66"
  72 gdb_test "p c->foo()"         "= 66"
  73 gdb_test "p c->inta"          "= 77"
  74
  75 gdb_test "p c2->inta"          "= 77"
  76