#!/usr/bin/perl -w

# The script tests Arch::Log parsing.

use Data::Dumper;
use FindBin;
use lib "$FindBin::Bin/../perllib";

my $message = <<ENDSTRING;
Revision: arch-perl--devel--0--patch-3
Archive: migo\@homemail.com--Perl-GPL
Creator: Mikhael Goikhman <migo\@homemail.com>
Date: Sun Jul 18 03:48:56 IDT 2004
Standard-date: 2004-07-18 00:48:56 GMT
Modified-files: perllib/Arch/Library.pm
    perllib/Arch/Session.pm perllib/Arch/Storage.pm
New-patches: migo\@homemail.com--Perl-GPL/arch-perl--devel--0--patch-3
Summary: new Arch::Storage method expanded_revisions
Keywords: 

ENDSTRING

my $expected_desc = {
	name     => 'patch-3',
	version  => 'migo@homemail.com--Perl-GPL/arch-perl--devel--0',
	summary  => 'new Arch::Storage method expanded_revisions',
	creator  => 'Mikhael Goikhman',
	email    => 'migo@homemail.com',
   username => 'migo',
	date     => '2004-07-18 00:48:56 GMT',
	kind     => 'cset',
};

my $expected_dump = <<ENDSTRING;
{
  archive => 'migo\@homemail.com--Perl-GPL',
  body => '',
  creator => 'Mikhael Goikhman <migo\@homemail.com>',
  date => 'Sun Jul 18 03:48:56 IDT 2004',
  keywords => '',
  modified_files => [
    'perllib/Arch/Library.pm',
    'perllib/Arch/Session.pm',
    'perllib/Arch/Storage.pm'
  ],
  new_patches => [
    'migo\@homemail.com--Perl-GPL/arch-perl--devel--0--patch-3'
  ],
  revision => 'arch-perl--devel--0--patch-3',
  standard_date => '2004-07-18 00:48:56 GMT',
  summary => 'new Arch::Storage method expanded_revisions'
}
ENDSTRING

use Test::More tests => 15;
use_ok("Arch::Log");

my $log = Arch::Log->new($message);

my $headers = $log->get_headers;
ok($headers && ref($headers) eq 'HASH' && keys %$headers == 10, "get_headers");

is($log->header('body'), '', "check body");

is($log->header('standard_date'), '2004-07-18 00:48:56 GMT', "standard_date");

my $headers2 = $log->get_headers;
is($headers, $headers2, "check get_headers consistency");
is_deeply($headers, $headers2, "the same deeply");

my $mod_files = $headers->{modified_files};
ok($mod_files && ref($mod_files) eq 'ARRAY' && @$mod_files == 3, "modified_files");

my $revision_desc = $log->get_revision_desc;
isa_ok($revision_desc, "HASH", "get_revision_desc type");
delete $revision_desc->{age};
is_deeply($revision_desc, $expected_desc, "get_revision_desc hash");

is_deeply($headers, eval $expected_dump, "compare expected headers");

my ($version, $patchlevel) = $log->split_version;
is($version, $expected_desc->{version}, "split_version version");
is($patchlevel, $expected_desc->{name}, "split_version patchlevel");
is($log->get_version, $expected_desc->{version}, "get_version");
is($log->get_revision, "$version--$patchlevel", "get_revision");

SKIP: {
	skip("old Data::Dumper", 1) unless Data::Dumper->can('Sortkeys');
	is($log->dump, $expected_dump, "compare expected headers dump");
}