gdb/testsuite/gdb.rust/methods.exp

   1 # Copyright (C) 2016-2023 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 # Test method calls.
  17
  18 load_lib rust-support.exp
  19 if {[skip_rust_tests]} {
  20     return
  21 }
  22
  23 standard_testfile .rs
  24 if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug rust}]} {
  25     return -1
  26 }
  27
  28 set line [gdb_get_line_number "set breakpoint 1 here"]
  29 if {![runto ${srcfile}:$line]} {
  30     untested "could not run to breakpoint"
  31     return -1
  32 }
  33
  34 gdb_test "print x" " = methods::HasMethods \\{value: 0\\}"
  35
  36 gdb_test "print methods::HasMethods{value: 73}" \
  37     " = methods::HasMethods \\{value: 73\\}"
  38 gdb_test "print methods::HasMethods{..x}" \
  39     " = methods::HasMethods \\{value: 0\\}"
  40 gdb_test "print methods::HasMethods{value:19, ..x}" \
  41     " = methods::HasMethods \\{value: 19\\}"
  42
  43 gdb_test "print x.take()" " = methods::HasMethods \\{value: 0\\}"
  44 gdb_test "print *(x.incr())" " = methods::HasMethods \\{value: 1\\}"
  45 gdb_test "print *((&mut x).incr())" " = methods::HasMethods \\{value: 2\\}"
  46
  47 gdb_test "print a.value()" " = 23"
  48 gdb_test "print (&mut a).value()" " = 23"
  49 # gdb_test "print a.take_value().0" " = 23"
  50 gdb_test "print b.value()" " = 24"
  51
  52 gdb_test "print c.value()" " = 452"
  53
  54 set line [gdb_get_line_number "set breakpoint 2 here"]
  55 gdb_breakpoint ${srcfile}:$line
  56 gdb_continue_to_breakpoint "second breakpoint"
  57
  58 gdb_test "print *self" " = 23"
  59
  60
  61 gdb_test "info functions HasMethods::new" \
  62     "fn methods::HasMethods::new\\(\\) -> methods::HasMethods;"
  63