Test suite: Use stunt Dpkg::Changelog::Parse

[dgit.git] / tests / tstunt / Dpkg / Changelog / Parse.pm

diff --git a/tests/tstunt/Dpkg/Changelog/Parse.pm b/tests/tstunt/Dpkg/Changelog/Parse.pm
new file mode 100644 (file)
index 0000000..4d797af
--- /dev/null
+++ b/tests/tstunt/Dpkg/Changelog/Parse.pm
@@ -0,0 +1,49 @@
+# -*- perl -*-
+#
+# Copyright (C) 2015       Ian Jackson
+#
+# Some bits stolen from the proper Dpkg::Changelog::Parse
+# (from dpkg-dev 1.16.16):
+#
+# Copyright (C) 2005, 2007 Frank Lichtenheld <frank@lichtenheld.de>
+# Copyright (C) 2009       Raphael Hertzog <hertzog@debian.org>
+#
+#    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/>.
+
+package Dpkg::Changelog::Parse;
+
+use strict;
+use warnings;
+
+our $VERSION = "1.00";
+
+use Dpkg::Control::Changelog;
+
+use base qw(Exporter);
+our @EXPORT = qw(changelog_parse);
+
+sub changelog_parse {
+    my (%options) = @_; # ignored
+
+    $options{'file'} //= 'debian/changelog';
+
+    open P, "dpkg-parsechangelog -l$options{'file'} |" or die $!;
+
+    my $fields = Dpkg::Control::Changelog->new();
+    $fields->parse(\*P, "output of stunt changelog parser");
+
+    close P or die "$! $?";
+
+    return $fields;
+}