# Copyright (C) 2012 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# This file is part of the GDB testsuite.  It tests the mechanism
# exposing values to Python.

if { [skip_cplus_tests] } { continue }

set testfile "py-value"
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}

if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug c++}]} {
    return -1
}

# Skip all tests if Python scripting is not enabled.
if { [skip_python_tests] } { continue }

if ![runto_main] {
   return -1
}

gdb_breakpoint [gdb_get_line_number "Break here."]
gdb_continue_to_breakpoint "Break here" ".*Break here.*"

gdb_test "python print str(gdb.parse_and_eval(\"a\").type)" "const A &"
gdb_test "python print str(gdb.parse_and_eval(\"a\").referenced_value().type)" "const A"
gdb_test "python print str(gdb.parse_and_eval(\"int_ref\").type)" "int &"
gdb_test "python print str(gdb.parse_and_eval(\"int_ref\").referenced_value().type)" "int"
gdb_test "python print str(gdb.parse_and_eval(\"int_ref\").referenced_value())" "10"

gdb_test "python print str(gdb.parse_and_eval(\"int_ptr_ref\").dereference().type)" "int"
gdb_test "python print str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().type)" "int_ptr"
gdb_test "python print str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().dereference())" "10"
gdb_test "python print str(gdb.parse_and_eval(\"int_ptr_ref\").referenced_value().referenced_value())" "10"