1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
# hivex Ruby bindings -*- ruby -*-
# Copyright (C) 2009-2014 Red Hat 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 2 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, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
# Demonstrate value_data_cell_offset by looking at the value data at
# "\$$$PROTO.HIV\ModerateValueParent\33Bytes", verified to be at file
# offset 8680 (0x21e8) of the hive rlenvalue_test_hive. The returned
# length and offset for this value cell should be 37 bytes, position
# 8712.
require 'minitest/autorun'
require 'hivex'
class TestRLenValue < Minitest::Test
def test_RLenValue
h = Hivex::open(File::join(ENV['abs_srcdir'], '..', 'images', 'rlenvalue_test_hive'), {})
refute_nil(h)
root = h.root()
refute_nil(root)
moderate_value_node = h.node_get_child(root, "ModerateValueParent")
refute_nil(moderate_value_node)
moderate_value_value = h.node_get_value(moderate_value_node, "33Bytes")
r = h.value_data_cell_offset(moderate_value_value)
assert_equal(37, r[:len])
assert_equal(8712, r[:off])
end
end
|
