#!/usr/bin/perl

# Copyright (C) 2015-2017  Johannes Schauer <josch@mister-muffin.de>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.

use strict;
use warnings;

use Test::More tests => 6;

require "./multistrap";

my %tests = (
    complex => {
	general => {
	    include => [
		[ 'branch1.ini', 'branch2.ini' ],
		[
		    [ ['shared.ini'], [], ['t/data/branch1.ini'] ],
		    [
			['intermediate.ini'],
			[ [ ['shared.ini'], [], ['t/data/intermediate.ini'] ] ],
			['t/data/branch2.ini']
		    ]
		],
		['t/data/complex.ini']
	    ],
	    property => [
		['1'],
		[
		    [
			['2'], [ [ ['4'], [], ['t/data/shared.ini'] ] ],
			['t/data/branch1.ini']
		    ],
		    [
			['3'], [ [ ['4'], [], ['t/data/shared.ini'] ] ],
			['t/data/branch2.ini']
		    ],
		],
		['t/data/complex.ini']
	    ],
	    foo => [ ['bar'], [], ['t/data/intermediate.ini'] ]
	}
    },
    shared => {
	general => { property => [ ['4'], [], ['t/data/shared.ini'] ] }
    },
    intermediate => {
	general => {
	    include  => [ ['shared.ini'], [], ['t/data/intermediate.ini'] ],
	    property => [ ['4'],          [], ['t/data/shared.ini'] ],
	    foo      => [ ['bar'],        [], ['t/data/intermediate.ini'] ]
	}
    },
    branch1 => {
	general => {
	    include => [ ['shared.ini'], [], ['t/data/branch1.ini'] ],
	    property => [
		['2'], [ [ ['4'], [], ['t/data/shared.ini'] ] ],
		['t/data/branch1.ini']
	    ]
	}
    },
    branch2 => {
	general => {
	    include => [
		['intermediate.ini'],
		[ [ ['shared.ini'], [], ['t/data/intermediate.ini'] ] ],
		['t/data/branch2.ini']
	    ],
	    property => [
		['3'], [ [ ['4'], [], ['t/data/shared.ini'] ] ],
		['t/data/branch2.ini']
	    ],
	    foo => [ ['bar'], [], ['t/data/intermediate.ini'] ]
	}
    },
    concat => {
	general => {
	    property => [
		[ '4', '1' ], [], [ 't/data/shared.ini', 't/data/simple.ini' ]
	    ],
	    include =>
	    [ [ 'shared.ini', 'simple.ini' ], [], ['t/data/concat.ini'] ]
	}
    }
);

use Data::Dumper;
print(Data::Dumper->Dump([multistrap::cascade("t/data/concat.ini")]));

foreach my $k ( sort keys %tests ) {
    is_deeply( multistrap::cascade("t/data/$k.ini"), $tests{$k}, "$k.ini" );
}