Win::Hivex::Regedit module for importing and exporting regedit format files.

[hivex.git] / perl / t / 550-regedit-export.t

diff --git a/perl/t/550-regedit-export.t b/perl/t/550-regedit-export.t
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+# Win::Hivex::Regedit test -*- perl -*-
+# Copyright (C) 2010 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.
+
+use strict;
+use warnings;
+
+use Encode qw(from_to);
+use IO::Scalar;
+
+use Test::More tests => 8;
+
+use Win::Hivex;
+use Win::Hivex::Regedit qw(reg_export);
+
+my $srcdir = $ENV{srcdir} || ".";
+
+my $h = Win::Hivex->open ("$srcdir/../images/minimal", write => 1);
+ok ($h);
+
+my $root = $h->root ();
+ok ($root);
+
+$h->node_add_child ($root, "B");
+ok (1);
+
+$h->node_add_child ($root, "A");
+ok (1);
+
+my $b = $h->node_get_child ($root, "B");
+ok ($b);
+
+# Encode a string as UTF16-LE.
+sub utf16le
+{
+    my $s = shift;
+    from_to ($s, "ascii", "utf-16le");
+    $s;
+}
+
+# Convert a 32 bit integer to a little endian 4 byte data field.
+sub dwordle
+{
+    pack ("V", $_[0]);
+}
+
+my @values = (
+    # Values are entered in a random order here, but they should be
+    # sorted on export.
+    { key => "Key2", t => 2, value => utf16le ("DEF") },
+    { key => "", t => 1, value => "Default" },
+    { key => "Key3", t => 4, value => dwordle (0xff876543) },
+    { key => "Key1", t => 1, value => "ABC" },
+    );
+$h->node_set_values ($b, \@values);
+ok (1);
+
+my $fh = new IO::Scalar;
+reg_export ($h, "\\", $fh, prefix => "HKEY_LOCAL_MACHINE\\SOFTWARE\\");
+
+my $expected = '[HKEY_LOCAL_MACHINE\\SOFTWARE\\]
+
+[HKEY_LOCAL_MACHINE\\SOFTWARE\\A]
+
+[HKEY_LOCAL_MACHINE\\SOFTWARE\\B]
+@=hex(1):44,65,66,61,75,6c,74
+"Key1"=hex(1):41,42,43
+"Key2"=hex(2):44,00,45,00,46,00
+"Key3"=dword:ff876543
+
+';
+
+ok (${$fh->sref} eq $expected);
+
+$fh = new IO::Scalar;
+reg_export ($h, "\\B", $fh);
+
+$expected = '[\\B]
+@=hex(1):44,65,66,61,75,6c,74
+"Key1"=hex(1):41,42,43
+"Key2"=hex(2):44,00,45,00,46,00
+"Key3"=dword:ff876543
+
+';
+
+ok (${$fh->sref} eq $expected);
+
+# don't commit because that would overwrite the original file
+# $h->commit ();