public function testPositiveDuration()
{
$duration = new Duration('P3Y4DT6H8M');
// 2 years, 4 days, 6 hours, 8 minutes.
$this->assertEquals(3, $duration->getYears());
$this->assertEquals(4, $duration->getDays());
$this->assertEquals(6, $duration->getHours());
$this->assertEquals(8, $duration->getMinutes());
$this->assertEquals(0, $duration->getMonths());
$this->assertEquals(0, $duration->getSeconds());
}
/**
* Whether the duration described by this Duration object is longer than or
* equal to the one described by $duration.
*
* @param Duration $duration A Duration object to compare with this one.
* @return boolean
*/
public function longerThanOrEquals(Duration $duration)
{
if ($this->getYears() < $duration->getYears()) {
return false;
} else {
if ($this->getMonths() < $duration->getMonths()) {
return false;
} else {
if ($this->getDays() < $duration->getDays()) {
return false;
} else {
if ($this->getHours() < $duration->getHours()) {
return false;
} else {
if ($this->getMinutes() < $duration->getMinutes()) {
return false;
} else {
if ($this->getSeconds() < $duration->getSeconds()) {
return false;
} else {
return true;
}
}
}
}
}
}
}
/**
* Whether the duration described by this Duration object is longer than or
* equal to the one described by $duration.
*
* @param \qtism\common\datatypes\Duration $duration A Duration object to compare with this one.
* @return boolean
*/
public function longerThanOrEquals(Duration $duration)
{
return $this->getSeconds(true) >= $duration->getSeconds(true);
}