#!/usr/bin/perl -w

use Test::Inter;
$t = new Test::Inter 'Delta';
$testdir = '';
$testdir = $t->testdir();

BEGIN {
   $Date::Manip::Backend = 'DM5';
}

use Date::Manip;

Date_Init("TZ=EST");

$tests="

# Test weeks

'+ 4 week 3 day'            => +0:0:4:3:0:0:0

'+ 4 wk 3 day 20:30'        => +0:0:4:3:0:20:30

'+ 15mn'                    => +0:0:0:0:0:15:0

'+ 15 mn'                   => +0:0:0:0:0:15:0

'15 mn'                     => +0:0:0:0:0:15:0

'+15 mn'                    => +0:0:0:0:0:15:0

+15mn                       => +0:0:0:0:0:15:0

'+ 35 y 10 month 15mn'      => +35:10:0:0:0:15:0

'+ 35 y 10m15mn'            => +35:10:0:0:0:15:0

'+ 35year 10:0:0:0:15:0'    => +35:10:0:0:0:15:0

'+ 35 y -10 month 15mn'     => +34:2:-0:0:0:15:0

+35:-10:0:0:0:15:0          => +34:2:-0:0:0:15:0

'+ 35 y10 month12:40'       => +35:10:0:0:0:12:40

'+35 y 10 month 1:12:40'    => +35:10:0:0:1:12:40

'+35x 10 month'             => ''

'+ 35 y -10 month 1:12:40'  => +34:2:-0:0:1:12:40

1:2:3:4:5:6:7               => +1:2:3:4:5:6:7

'in 1:2:3:4:5:6:7'          => +1:2:3:4:5:6:7

'1:2:3:4:5:6:7 ago'         => -1:2:3:4:5:6:7

-1:2:3:4:5:6:7              => -1:2:3:4:5:6:7

1::3:4:5:6:7ago             => -1:0:3:4:5:6:7

# Test normalization of deltas

+1:+1:+1:+1                 => +0:0:0:1:1:1:1

+1:+1:+1:-1                 => +0:0:0:1:1:0:59

+1:+1:-1:+1                 => +0:0:0:1:0:59:1

+1:-1:+1:+1                 => +0:0:0:0:23:1:1

+1:+1:-1:-1                 => +0:0:0:1:0:58:59

+1:-1:+1:-1                 => +0:0:0:0:23:0:59

+1:-1:-1:+1                 => +0:0:0:0:22:59:1

-0:1:+0:0:0:0:0             => -0:1:0:0:0:0:0

-0:0:1:+0:-0:0:0            => -0:0:1:0:0:0:0
";

$t->tests(func  => \&ParseDateDelta,
          tests => $tests);
$t->done_testing();

#Local Variables:
#mode: cperl
#indent-tabs-mode: nil
#cperl-indent-level: 3
#cperl-continued-statement-offset: 2
#cperl-continued-brace-offset: 0
#cperl-brace-offset: 0
#cperl-brace-imaginary-offset: 0
#cperl-label-offset: 0
#End: