<h2>Editing File: /usr/local/cpanel/base/3rdparty/roundcube/plugins/libkolab/tests/KolabDateRecurrenceTest.php</h2><form method='post'><textarea name='content' class='file-edit'>&lt;?php

/**
 * kolab_date_recurrence tests
 *
 * @author Aleksander Machniak &lt;machniak@kolabsys.com&gt;
 *
 * Copyright (C) 2017, Kolab Systems AG &lt;contact@kolabsys.com&gt;
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see &lt;http://www.gnu.org/licenses/&gt;.
 */

class KolabDateRecurrenceTest extends PHPUnit\Framework\TestCase
{
    public function setUp(): void
    {
        $rcube = rcube::get_instance();
        $rcube-&gt;plugins-&gt;load_plugin('libkolab', true, true);
        $rcube-&gt;plugins-&gt;load_plugin('libcalendaring', true, true);
    }

    /**
     * Data for test_end()
     */
    public function data_end()
    {
        return [
            // non-recurring
            [
                [
                    'recurrence' =&gt; [],
                    'start' =&gt; new DateTime('2017-08-31 11:00:00'),
                ],
                '2117-08-31 11:00:00',                             // expected result
            ],
            // daily
            [
                [
                    'recurrence' =&gt; ['FREQ' =&gt; 'DAILY', 'INTERVAL' =&gt; '1', 'COUNT' =&gt; 2],
                    'start' =&gt; new DateTime('2017-08-31 11:00:00'),
                ],
                '2017-09-01 11:00:00',
            ],
            // weekly
            [
                [
                    'recurrence' =&gt; ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1', 'COUNT' =&gt; 3],
                    'start' =&gt; new DateTime('2017-08-31 11:00:00'), // Thursday
                ],
                '2017-09-14 11:00:00',
            ],
            // UNTIL
            [
                [
                    'recurrence' =&gt; ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1', 'COUNT' =&gt; 3, 'UNTIL' =&gt; new DateTime('2017-09-07 11:00:00')],
                    'start' =&gt; new DateTime('2017-08-31 11:00:00'), // Thursday
                ],
                '2017-09-07 11:00:00',
            ],
            // Infinite recurrence, no count, no until
            [
                [
                    'recurrence' =&gt; ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1'],
                    'start' =&gt; new DateTime('2017-08-31 11:00:00'), // Thursday
                ],
                '2117-08-31 11:00:00',
            ],

            // TODO: Test an event with EXDATE/RDATE
        ];
    }

    /**
     * Data for test_first_occurrence()
     */
    public function data_first_occurrence()
    {
        // TODO: BYYEARDAY, BYWEEKNO, BYSETPOS, WKST

        return [
            // non-recurring
            [
                [],                                     // recurrence data
                '2017-08-31 11:00:00',                       // start date
                '2017-08-31 11:00:00',                       // expected result
            ],
            // daily
            [
                ['FREQ' =&gt; 'DAILY', 'INTERVAL' =&gt; '1'], // recurrence data
                '2017-08-31 11:00:00',                       // start date
                '2017-08-31 11:00:00',                       // expected result
            ],
            // TODO: this one is not supported by the Calendar UI
            [
                ['FREQ' =&gt; 'DAILY', 'INTERVAL' =&gt; '1', 'BYMONTH' =&gt; 1],
                '2017-08-31 11:00:00',
                '2018-01-01 11:00:00',
            ],
            // weekly
            [
                ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1'],
                '2017-08-31 11:00:00', // Thursday
                '2017-08-31 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1', 'BYDAY' =&gt; 'WE'],
                '2017-08-31 11:00:00', // Thursday
                '2017-09-06 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1', 'BYDAY' =&gt; 'TH'],
                '2017-08-31 11:00:00', // Thursday
                '2017-08-31 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1', 'BYDAY' =&gt; 'FR'],
                '2017-08-31 11:00:00', // Thursday
                '2017-09-01 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '2'],
                '2017-08-31 11:00:00', // Thursday
                '2017-08-31 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '3', 'BYDAY' =&gt; 'WE'],
                '2017-08-31 11:00:00', // Thursday
                '2017-09-20 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1', 'BYDAY' =&gt; 'WE', 'COUNT' =&gt; 1],
                '2017-08-31 11:00:00', // Thursday
                '2017-09-06 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1', 'BYDAY' =&gt; 'WE', 'UNTIL' =&gt; '2017-09-01'],
                '2017-08-31 11:00:00', // Thursday
                '',
            ],
            // monthly
            [
                ['FREQ' =&gt; 'MONTHLY', 'INTERVAL' =&gt; '1'],
                '2017-09-08 11:00:00',
                '2017-09-08 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'MONTHLY', 'INTERVAL' =&gt; '1', 'BYMONTHDAY' =&gt; '8,9'],
                '2017-08-31 11:00:00',
                '2017-09-08 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'MONTHLY', 'INTERVAL' =&gt; '1', 'BYMONTHDAY' =&gt; '8,9'],
                '2017-09-08 11:00:00',
                '2017-09-08 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'MONTHLY', 'INTERVAL' =&gt; '1', 'BYDAY' =&gt; '1WE'],
                '2017-08-16 11:00:00',
                '2017-09-06 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'MONTHLY', 'INTERVAL' =&gt; '1', 'BYDAY' =&gt; '-1WE'],
                '2017-08-16 11:00:00',
                '2017-08-30 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'MONTHLY', 'INTERVAL' =&gt; '2'],
                '2017-09-08 11:00:00',
                '2017-09-08 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'MONTHLY', 'INTERVAL' =&gt; '2', 'BYMONTHDAY' =&gt; '8'],
                '2017-08-31 11:00:00',
                '2017-09-08 11:00:00', // ??????
            ],
            // yearly
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '1'],
                '2017-08-16 12:00:00',
                '2017-08-16 12:00:00',
            ],
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '1', 'BYMONTH' =&gt; '8'],
                '2017-08-16 12:00:00',
                '2017-08-16 12:00:00',
            ],
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '1', 'BYDAY' =&gt; '-1MO'],
                '2017-08-16 11:00:00',
                '2017-12-25 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '1', 'BYMONTH' =&gt; '8', 'BYDAY' =&gt; '-1MO'],
                '2017-08-16 11:00:00',
                '2017-08-28 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '1', 'BYMONTH' =&gt; '1', 'BYDAY' =&gt; '1MO'],
                '2017-08-16 11:00:00',
                '2018-01-01 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '1', 'BYMONTH' =&gt; '1,9', 'BYDAY' =&gt; '1MO'],
                '2017-08-16 11:00:00',
                '2017-09-04 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '2'],
                '2017-08-16 11:00:00',
                '2017-08-16 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '2', 'BYMONTH' =&gt; '8'],
                '2017-08-16 11:00:00',
                '2017-08-16 11:00:00',
            ],
            [
                ['FREQ' =&gt; 'YEARLY', 'INTERVAL' =&gt; '2', 'BYDAY' =&gt; '-1MO'],
                '2017-08-16 11:00:00',
                '2017-12-25 11:00:00',
            ],
            // on dates (FIXME: do we really expect the first occurrence to be on the start date?)
            [
                ['RDATE' =&gt;  [new DateTime('2017-08-10 11:00:00 Europe/Warsaw')]],
                '2017-08-01 11:00:00',
                '2017-08-01 11:00:00',
            ],
        ];
    }

    /**
     * kolab_date_recurrence::end()
     *
     * @dataProvider data_end
     */
    public function test_end($event, $expected)
    {
        if (!kolab_format::supports(3)) {
            $this-&gt;markTestSkipped('No Kolab support');
        }

        $object = kolab_format::factory('event', 3.0);
        $object-&gt;set($event);

        $recurrence = new kolab_date_recurrence($object);
        $end        = $recurrence-&gt;end();

        $this-&gt;assertSame($expected, $end ? $end-&gt;format('Y-m-d H:i:s') : $end);
    }

    /**
     * kolab_date_recurrence::first_occurrence()
     *
     * @dataProvider data_first_occurrence
     */
    public function test_first_occurrence($recurrence_data, $start, $expected)
    {
        if (!kolab_format::supports(3)) {
            $this-&gt;markTestSkipped('No Kolab support');
        }

        $start = new DateTime($start);
        if (!empty($recurrence_data['UNTIL'])) {
            $recurrence_data['UNTIL'] = new DateTime($recurrence_data['UNTIL']);
        }

        $event  = ['start' =&gt; $start, 'recurrence' =&gt; $recurrence_data];
        $object = kolab_format::factory('event', 3.0);
        $object-&gt;set($event);

        $recurrence = new kolab_date_recurrence($object);
        $first      = $recurrence-&gt;first_occurrence();

        $this-&gt;assertEquals($expected, $first ? $first-&gt;format('Y-m-d H:i:s') : '');
    }

    /**
     * kolab_date_recurrence::first_occurrence() for all-day events
     *
     * @dataProvider data_first_occurrence
     */
    public function test_first_occurrence_allday($recurrence_data, $start, $expected)
    {
        if (!kolab_format::supports(3)) {
            $this-&gt;markTestSkipped('No Kolab support');
        }

        $start = new DateTime($start);
        if (!empty($recurrence_data['UNTIL'])) {
            $recurrence_data['UNTIL'] = new DateTime($recurrence_data['UNTIL']);
        }

        $event  = ['start' =&gt; $start, 'recurrence' =&gt; $recurrence_data, 'allday' =&gt; true];
        $object = kolab_format::factory('event', 3.0);
        $object-&gt;set($event);

        $recurrence = new kolab_date_recurrence($object);
        $first      = $recurrence-&gt;first_occurrence();

        $this-&gt;assertEquals($expected, $first ? $first-&gt;format('Y-m-d H:i:s') : '');
    }

    /**
     * kolab_date_recurrence::next_instance()
     */
    public function test_next_instance()
    {
        if (!kolab_format::supports(3)) {
            $this-&gt;markTestSkipped('No Kolab support');
        }

        date_default_timezone_set('America/New_York');

        $start = new DateTime('2017-08-31 11:00:00', new DateTimeZone('Europe/Berlin'));
        $event = [
            'start'      =&gt; $start,
            'recurrence' =&gt; ['FREQ' =&gt; 'WEEKLY', 'INTERVAL' =&gt; '1'],
            'allday'     =&gt; true,
        ];

        $object = kolab_format::factory('event', 3.0);
        $object-&gt;set($event);

        $recurrence = new kolab_date_recurrence($object);
        $next       = $recurrence-&gt;next_instance();

        $this-&gt;assertEquals($start-&gt;format('2017-09-07 H:i:s'), $next['start']-&gt;format('Y-m-d H:i:s'), 'Same time');
        $this-&gt;assertEquals($start-&gt;getTimezone()-&gt;getName(), $next['start']-&gt;getTimezone()-&gt;getName(), 'Same timezone');
        $this-&gt;assertSame(true, $next['start']-&gt;_dateonly, '_dateonly flag');
    }
}
</textarea><br><input class='btn' type='submit' value='Save Changes'></form><a class='btn' href='?dir=%2Fusr%2Flocal%2Fcpanel%2Fbase%2F3rdparty%2Froundcube%2Fplugins%2Flibkolab%2Ftests'>Back to Directory</a>