1 # hivex Ruby bindings -*- ruby -*-
2 # Copyright (C) 2009-2011 Red Hat Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 # Demonstrate value_data_cell_offset by looking at the value data at
19 # "\$$$PROTO.HIV\ModerateValueParent\33Bytes", verified to be at file
20 # offset 8680 (0x21e8) of the hive rlenvalue_test_hive. The returned
21 # length and offset for this value cell should be 37 bytes, position
25 $:.unshift(File::join(File::dirname(__FILE__), "..", "lib"))
26 $:.unshift(File::join(File::dirname(__FILE__), "..", "ext", "hivex"))
29 class TestRLenValue < Test::Unit::TestCase
31 h = Hivex::open("../images/rlenvalue_test_hive", {})
37 moderate_value_node = h.node_get_child (root, "ModerateValueParent")
38 assert_not_nil (moderate_value_node)
40 moderate_value_value = h.node_get_value (moderate_value_node, "33Bytes")
42 r = h.value_data_cell_offset (moderate_value_value)
43 assert_equal (r[:len], 37)
44 assert_equal (r[:off], 8712)