/**
* Get the effective order vector.
*
* @return PhabricatorQueryOrderVector Effective vector.
* @task order
*/
protected function getOrderVector()
{
if (!$this->orderVector) {
if ($this->builtinOrder !== null) {
$builtin_order = idx($this->getBuiltinOrders(), $this->builtinOrder);
$vector = $builtin_order['vector'];
} else {
$vector = $this->getDefaultOrderVector();
}
if ($this->groupVector) {
$group = PhabricatorQueryOrderVector::newFromVector($this->groupVector);
$group->appendVector($vector);
$vector = $group;
}
$vector = PhabricatorQueryOrderVector::newFromVector($vector);
// We call setOrderVector() here to apply checks to the default vector.
// This catches any errors in the implementation.
$this->setOrderVector($vector);
}
return $this->orderVector;
}
public function testQueryOrderVector()
{
$vector = PhabricatorQueryOrderVector::newFromVector(array('a', 'b', '-c', 'd'));
$this->assertEqual(array('a' => 'a', 'b' => 'b', 'c' => 'c', 'd' => 'd'), mpull(iterator_to_array($vector), 'getOrderKey'));
$this->assertEqual(array('a' => false, 'b' => false, 'c' => true, 'd' => false), mpull(iterator_to_array($vector), 'getIsReversed'));
}
