/**
*/
public function testCompletions()
{
$r = new Horde_Date_Recurrence(new Horde_Date(1970, 1, 1));
$r->setRecurType(Horde_Date_Recurrence::RECUR_DAILY);
$r->addCompletion(1970, 1, 2);
$this->assertTrue($r->hasCompletion(1970, 1, 2));
$this->assertEquals(1, count($r->getCompletions()));
$r->addCompletion(1970, 1, 4);
$this->assertEquals(2, count($r->getCompletions()));
$r->deleteCompletion(1970, 1, 2);
$this->assertEquals(1, count($r->getCompletions()));
$this->assertFalse($r->hasCompletion(1970, 1, 2));
$r->addCompletion(1970, 1, 2);
$r->addException(1970, 1, 1);
$r->addException(1970, 1, 3);
$next = $r->nextRecurrence(new Horde_Date($r->start));
$this->assertEquals(1, $next->mday);
$this->assertTrue($r->hasException($next->year, $next->month, $next->mday));
$next->mday++;
$next = $r->nextRecurrence($next);
$this->assertTrue($r->hasCompletion($next->year, $next->month, $next->mday));
$next->mday++;
$next = $r->nextRecurrence($next);
$this->assertTrue($r->hasException($next->year, $next->month, $next->mday));
$next->mday++;
$next = $r->nextRecurrence($next);
$this->assertTrue($r->hasCompletion($next->year, $next->month, $next->mday));
$r->setRecurEnd(new Horde_Date(1970, 1, 4));
$this->assertTrue($r->hasRecurEnd());
$this->assertFalse($r->hasActiveRecurrence());
$s = new Horde_Date_Recurrence(new Horde_Date(1970, 1, 1));
$s->fromKolab($r->toKolab());
$this->assertTrue($s->hasRecurEnd());
$next = $s->nextRecurrence(new Horde_Date($s->start));
$this->assertEquals(1, $next->mday);
$this->assertTrue($s->hasException($next->year, $next->month, $next->mday));
$next->mday++;
$next = $s->nextRecurrence($next);
$this->assertTrue($s->hasCompletion($next->year, $next->month, $next->mday));
$next->mday++;
$next = $s->nextRecurrence($next);
$this->assertTrue($s->hasException($next->year, $next->month, $next->mday));
$next->mday++;
$next = $s->nextRecurrence($next);
$this->assertTrue($s->hasCompletion($next->year, $next->month, $next->mday));
$this->assertEquals(2, count($s->getCompletions()));
$this->assertEquals(2, count($s->getExceptions()));
$this->assertFalse($s->hasActiveRecurrence());
$this->assertEquals(2, count($s->getCompletions()));
$s->deleteCompletion(1970, 1, 2);
$this->assertEquals(1, count($s->getCompletions()));
$s->deleteCompletion(1970, 1, 4);
$this->assertEquals(0, count($s->getCompletions()));
}