public function testGetProductCollection()
{
/** @var $collection \Magento\Catalog\Model\ResourceModel\Product\Collection */
$collection = $this->_model->getProductCollection();
$this->assertInstanceOf('Magento\\Catalog\\Model\\ResourceModel\\Product\\Collection', $collection);
$ids = $collection->getAllIds();
$this->assertEquals(2, count($ids));
$this->assertSame($collection, $this->_model->getProductCollection());
}
/**
* Retrieve list of filterable attributes
*
* @return array|\Magento\Catalog\Model\Resource\Product\Attribute\Collection
*/
public function getList()
{
$setIds = $this->layer->getProductCollection()->getSetIds();
if (!$setIds) {
return array();
}
/** @var $collection \Magento\Catalog\Model\Resource\Product\Attribute\Collection */
$collection = $this->collectionFactory->create();
$collection->setItemObjectClass('Magento\\Catalog\\Model\\Resource\\Eav\\Attribute')->setAttributeSetFilter($setIds)->addStoreLabel($this->storeManager->getStore()->getId())->setOrder('position', 'ASC');
$collection = $this->_prepareAttributeCollection($collection);
$collection->load();
return $collection;
}
/**
* {@inheritdoc}
*/
public function getProductCollection()
{
$pluginInfo = $this->pluginList->getNext($this->subjectType, 'getProductCollection');
if (!$pluginInfo) {
return parent::getProductCollection();
} else {
return $this->___callPlugins('getProductCollection', func_get_args(), $pluginInfo);
}
}
