#!/usr/bin/perl
# $OpenBSD: cpanreport,v 1.2 2008/01/29 21:00:27 simon Exp $
# Copyright (c) 2007, 2008 Simon Bertrang <simon@openbsd.org>
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Neither the name of OpenBSD nor the names of its contributors
#    may be used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY ITS AUTHOR AND THE OpenBSD project ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

use strict;
use Getopt::Std qw(getopts);
use Test::Reporter;

my $distname;
my $log;
my %opts = (
	'f'	=> $ENV{'REGRESS_LOGFILE'} || '-',
	'g'	=> '',
	's'	=> $ENV{'CPAN_REPORT_FROM'} || '',
);
my $reporter;

sub usage {
	die("usage: $0 [-f regress.log] -s address" .
	    " -g fail|pass|na|unknown distname\n");
}

unless (getopts('f:g:s:', \%opts)) {
	usage();
}

unless ($opts{'g'} && $opts{'g'} =~ m/^(?:pass|fail|na|unknown)$/o) {
	usage();
}

unless ($distname = shift(@ARGV)) {
	usage();
}

unless ($opts{'g'} eq 'pass') {
	my $fh;

	unless (open($fh, $opts{'f'})) {
		die("$0: $!: $opts{'f'}\n");
	}

	{
		local($/) = undef;
		$log = <$fh>;
	}

	close($fh);
}

$reporter = Test::Reporter->new();

$reporter->from($opts{'s'});
$reporter->grade($opts{'g'});
$reporter->distribution($distname);

if ($log) {
	$reporter->comments($log);
}

printf STDOUT "To: %s\n", $reporter->address();

$reporter->write(\*STDOUT);