function testConstructFromStartAndDuration()
{
$this->start->setReturnValue('add', $this->end);
$this->start->expectOnce('add', array($this->duration));
$range = new A_Datetime_Range($this->start, $this->duration);
$this->assertEqual($range->getEnd(), $this->end);
}
/**
* Checks whether or not the given Range object intersects this range
*
* @param A_Datetime_Range $range Range object to check
* @return bool
*/
public function intersects($range)
{
if (!$range || $this->end->getTimestamp() < $range->getStart()->getTimestamp() || $range->getEnd()->getTimestamp() < $this->start->getTimestamp()) {
return false;
}
return true;
}
/**
* check if this date/time a range or equal to the end dates
*/
public function isWithinOrEqual(A_Datetime_Range $range)
{
return $this->getTimestamp() >= $range->getStart() && $this->getTimestamp() <= $range->getEnd();
}
