#!/usr/bin/perl -w
use strict;
use Test::More tests => 16;
use DateTime;
use DateTime::Event::Recurrence;
my $dt1;
my $dt2;
sub calc
{
my @dt = $_[0]->as_list( start => $dt1, end => $dt2 );
my $r = join(' ', map { $_->datetime } @dt);
return $r;
}
$dt1 = new DateTime( year => 2003, month => 4, day => 28,
hour => 12, minute => 10, second => 45,
nanosecond => 123456,
time_zone => 'UTC' );
$dt2 = new DateTime( year => 2006, month => 5, day => 01,
hour => 12, minute => 10, second => 45,
nanosecond => 123456,
time_zone => 'UTC' );
my $yearly = yearly DateTime::Event::Recurrence(
weeks => 1, week_start_day => 'mo' );
is( calc( $yearly ),
'2003-12-29T00:00:00 2005-01-03T00:00:00 2006-01-02T00:00:00',
"yearly-weekly mo" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, week_start_day => 'su' );
is( calc( $yearly ),
'2004-01-04T00:00:00 2005-01-02T00:00:00 2006-01-01T00:00:00',
"yearly-weekly su" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, week_start_day => 'tu' );
is( calc( $yearly ),
'2003-12-30T00:00:00 2005-01-04T00:00:00 2006-01-03T00:00:00',
"yearly-weekly tu" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, days => 'tu', week_start_day => 'tu' );
is( calc( $yearly ),
'2003-12-30T00:00:00 2005-01-04T00:00:00 2006-01-03T00:00:00',
"yearly-weekly tu - named week-day" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, days => 2, week_start_day => 'tu' );
is( calc( $yearly ),
'2003-12-30T00:00:00 2005-01-04T00:00:00 2006-01-03T00:00:00',
"yearly-weekly tu - numbered week-day" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, week_start_day => '1mo' );
is( calc( $yearly ),
'2004-01-05T00:00:00 2005-01-03T00:00:00 2006-01-02T00:00:00',
"yearly-weekly 1mo" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, week_start_day => '1su' );
is( calc( $yearly ),
'2004-01-04T00:00:00 2005-01-02T00:00:00 2006-01-01T00:00:00',
"yearly-weekly 1su" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, week_start_day => '1tu' );
is( calc( $yearly ),
'2004-01-06T00:00:00 2005-01-04T00:00:00 2006-01-03T00:00:00',
"yearly-weekly 1tu" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, days => 'tu', week_start_day => '1tu' );
is( calc( $yearly ),
'2004-01-06T00:00:00 2005-01-04T00:00:00 2006-01-03T00:00:00',
"yearly-weekly 1tu - named week-day" );
$yearly = yearly DateTime::Event::Recurrence(
weeks => 1, days => 2, week_start_day => '1tu' );
is( calc( $yearly ),
'2004-01-06T00:00:00 2005-01-04T00:00:00 2006-01-03T00:00:00',
"yearly-weekly 1tu - numbered week-day" );
# MONTHLY
$dt2 = new DateTime( year => 2004, month => 2, day => 01,
hour => 12, minute => 10, second => 45,
nanosecond => 123456,
time_zone => 'UTC' );
my $monthly = monthly DateTime::Event::Recurrence(
weeks => 1, week_start_day => '1mo' );
is( calc( $monthly ),
'2003-05-05T00:00:00 2003-06-02T00:00:00 2003-07-07T00:00:00 2003-08-04T00:00:00 2003-09-01T00:00:00 2003-10-06T00:00:00 2003-11-03T00:00:00 2003-12-01T00:00:00 2004-01-05T00:00:00',
"monthly-weekly 1mo" );
$monthly = monthly DateTime::Event::Recurrence(
weeks => 1, week_start_day => '1su' );
is( calc( $monthly ),
'2003-05-04T00:00:00 2003-06-01T00:00:00 2003-07-06T00:00:00 2003-08-03T00:00:00 2003-09-07T00:00:00 2003-10-05T00:00:00 2003-11-02T00:00:00 2003-12-07T00:00:00 2004-01-04T00:00:00 2004-02-01T00:00:00',
"monthly-weekly 1su" );
$monthly = monthly DateTime::Event::Recurrence(
weeks => 1, week_start_day => '1tu' );
is( calc( $monthly ),
'2003-05-06T00:00:00 2003-06-03T00:00:00 2003-07-01T00:00:00 2003-08-05T00:00:00 2003-09-02T00:00:00 2003-10-07T00:00:00 2003-11-04T00:00:00 2003-12-02T00:00:00 2004-01-06T00:00:00',
"monthly-weekly 1tu" );
# WEEKLY
$dt2 = new DateTime( year => 2003, month => 6, day => 10,
hour => 12, minute => 10, second => 45,
nanosecond => 123456,
time_zone => 'UTC' );
my $weekly = weekly DateTime::Event::Recurrence(
week_start_day => '1su' );
is( calc( $weekly ),
'2003-05-04T00:00:00 2003-05-11T00:00:00 2003-05-18T00:00:00 2003-05-25T00:00:00 2003-06-01T00:00:00 2003-06-08T00:00:00',
"weekly 1su" );
$weekly = weekly DateTime::Event::Recurrence(
days => 7, week_start_day => '1su' );
is( calc( $weekly ),
'2003-05-04T00:00:00 2003-05-11T00:00:00 2003-05-18T00:00:00 2003-05-25T00:00:00 2003-06-01T00:00:00 2003-06-08T00:00:00',
"weekly 1su - numbered week-day" );
$weekly = weekly DateTime::Event::Recurrence(
days => 'su', week_start_day => '1su' );
is( calc( $weekly ),
'2003-05-04T00:00:00 2003-05-11T00:00:00 2003-05-18T00:00:00 2003-05-25T00:00:00 2003-06-01T00:00:00 2003-06-08T00:00:00',
"weekly 1su - named week-day" );