public function testConfigOverrides()
{
$config = (require __DIR__ . '/data/beaucalquickunion.local.php');
$options = new UnionOptions($config['beaucalquickunion']['union']);
$this->assertEquals('adapter_class_another', $options->getAdapterClass());
$this->assertEquals('order_class_another', $options->getOrderClass());
$this->assertEquals('loop_damage_control_another', $options->getLoopDamageControl());
}
/**
* Provide one AbstractOrder or two strings.
*
* @param mixed $item1 string or AbstractOrder
* @param mixed $item2 string or null
*/
public function union($item1, $item2 = null)
{
/**
* Determine order.
*/
if ($item1 instanceof AbstractOrder) {
$order = $item1;
} else {
$orderClass = $this->options->getOrderClass();
if (!is_subclass_of($orderClass, 'BeaucalQuickUnion\\Order\\AbstractOrder')) {
throw new Exception\OptionException('invalid order_class');
}
$order = new $orderClass($item1, $item2);
}
/**
* Find sets (which also ensures each has a record).
*/
$set1 = $this->query($order->getOrder()[0]);
$set2 = $this->query($order->getOrder()[1]);
if ($set1 == $set2) {
return;
}
$this->adapter->setParent($set1, $set2);
}
