#!/usr/bin/perl -w

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

use Date::Manip;
if (DateManipVersion() >= 6.00) {
   $t->feature("DM6",1);
}

$t->skip_all('Date::Manip 6.xx required','DM6');


sub test {
  (@test)=@_;
  $err = $obj->parse(@test);
  if ($err) {
     $err = $obj->err();
     return ($obj->value(),$err);
  } else {
     @val = $obj->value();
     return (@val,$$obj{"data"}{"business"});
  }
}

$obj = new Date::Manip::Delta;
$obj->config("forcedate","now,America/New_York");

$tests="

# Colon format

1:2:3:4:5:6:7               => 1 2 3 4 5 6 7 0

'in 1:2:3:4:5:6:7'          => __blank__ '[parse] Invalid delta string'

-1:2:3:4:5:6:7              => -1 -2 -3 -4 -5 -6 -7 0

'-1:2:3:4:5:6:7 exactly'    => -1 -2 -3 -4 -5 -6 -7 0

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

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

# Test normalization of deltas

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

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

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

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

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

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

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

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

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

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

# Expanded format

'+ business 4 week 3 day'   => 0 0 4 3 0 0 0 1

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

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

'15 mn'                     => 0 0 0 0 0 15 0 0

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

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

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

'+ 35 y 10m 15mn'           => 35 10 0 0 0 15 0 0

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

'+35x 10 month'             => __blank__ '[parse] Invalid delta string'

'two weeks ago'             => 0 0 -2 0 0 0 0 0

";

$t->tests(func  => \&test,
          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: