RDateIteratorTest.php
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RDateIteratorTest.php
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	<?php

	namespace Sabre\VObject\Recur;

	use DateTime;
	use DateTimeZone;

	class RDateIteratorTest extends \PHPUnit_Framework_TestCase {

	function testSimple() {

	$utc = new DateTimeZone('UTC');
	$it = new RDateIterator('20140901T000000Z,20141001T000000Z', new DateTime('2014-08-01 00:00:00', $utc));

	$expected = array(
	new DateTime('2014-08-01 00:00:00', $utc),
	new DateTime('2014-09-01 00:00:00', $utc),
	new DateTime('2014-10-01 00:00:00', $utc),
	);

	$this->assertEquals(
	$expected,
	iterator_to_array($it)
	);

	$this->assertFalse($it->isInfinite());

	}

	function testFastForward() {

	$utc = new DateTimeZone('UTC');
	$it = new RDateIterator('20140901T000000Z,20141001T000000Z', new DateTime('2014-08-01 00:00:00', $utc));

	$it->fastForward(new DateTime('2014-08-15 00:00:00'));

	$result = array();
	while($it->valid()) {
	$result[] = $it->current();
	$it->next();
	}

	$expected = array(
	new DateTime('2014-09-01 00:00:00', $utc),
	new DateTime('2014-10-01 00:00:00', $utc),
	);

	$this->assertEquals(
	$expected,
	$result
	);

	$this->assertFalse($it->isInfinite());

	}
	}