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#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 7;
BEGIN { use_ok('Mail::IMAPClient::MessageSet') or exit; }
my $one = q/1:4,3:6,10:15,20:25,2:8/;
my $range = Mail::IMAPClient::MessageSet->new($one);
is( $range, "1:8,10:15,20:25", 'range simplify' );
is(
join( ",", $range->unfold ),
"1,2,3,4,5,6,7,8,10,11,12,13,14,15,20,21,22,23,24,25",
'range unfold'
);
$range .= "30,31,32,31:34,40:44";
is( $range, "1:8,10:15,20:25,30:34,40:44", 'overload concat' );
is(
join( ",", $range->unfold ),
"1,2,3,4,5,6,7,8,10,11,12,13,14,15,20,21,22,23,24,25,"
. "30,31,32,33,34,40,41,42,43,44",
'unfold extended'
);
$range -= "1:2";
is( $range, "3:8,10:15,20:25,30:34,40:44", 'overload subtract' );
is(
join( ",", $range->unfold ),
"3,4,5,6,7,8,10,11,12,13,14,15,20,21,22,23,24,25,"
. "30,31,32,33,34,40,41,42,43,44",
'subtract unfold'
);
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