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# Copyright (C) 2010-2012 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.
load_lib gdb-python.exp
set testfile "py-symbol"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
untested "Couldn't compile ${srcfile}"
return -1
}
# Start with a fresh gdb.
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
# Skip all tests if Python scripting is not enabled.
if { [skip_python_tests] } { continue }
if ![runto_main] then {
fail "Can't run to main"
return 0
}
global hex decimal
# Setup and get the symbol table.
set line_no [gdb_get_line_number "Block break here."]
gdb_breakpoint $line_no
gdb_continue_to_breakpoint "Block break here."
gdb_py_test_silent_cmd "python frame = gdb.selected_frame()" "Get Frame" 0
gdb_py_test_silent_cmd "python sal = frame.find_sal()" "Get block" 0
gdb_py_test_silent_cmd "python symtab = sal.symtab" "Get block" 0
# Test sal.
gdb_test "python print sal.symtab" ".*gdb.python/py-symbol.c.*" "Test symtab"
gdb_test "python print sal.pc" "${decimal}" "Test sal.pc"
gdb_test "python print sal.line" "$line_no" "Test sal.line"
gdb_test "python print sal.is_valid()" "True" "Test sal.is_valid"
# Test symbol table.
gdb_test "python print symtab.filename" ".*gdb.python/py-symbol.c.*" "Test symtab.filename"
gdb_test "python print symtab.objfile" "<gdb.Objfile object at ${hex}>" "Test symtab.objfile"
gdb_test "python print symtab.fullname()" "testsuite/gdb.python/py-symbol.c.*" "Test symtab.fullname"
gdb_test "python print symtab.is_valid()" "True" "Test symtab.is_valid()"
# Test is_valid when the objfile is unloaded. This must be the last
# test as it unloads the object file in GDB.
gdb_unload
gdb_test "python print sal.is_valid()" "False" "Test sal.is_valid"
gdb_test "python print symtab.is_valid()" "False" "Test symtab.is_valid()"
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