/**
* @magentoDataFixture Magento/Catalog/_files/categories.php
*/
public function testGetStoreCategories()
{
$categories = $this->_helper->getStoreCategories();
$this->assertInstanceOf('Magento\\Framework\\Data\\Tree\\Node\\Collection', $categories);
$index = 0;
$expectedPaths = [[3, '1/2/3'], [6, '1/2/6'], [7, '1/2/7'], [9, '1/2/9'], [10, '1/2/10'], [11, '1/2/11'], [12, '1/2/12']];
foreach ($categories as $category) {
$this->assertInstanceOf('Magento\\Framework\\Data\\Tree\\Node', $category);
$this->assertEquals($expectedPaths[$index][0], $category->getId());
$this->assertEquals($expectedPaths[$index][1], $category->getData('path'));
$index++;
}
}
/**
* Adds catalog categories to top menu
*
* @param \Magento\Framework\Event\Observer $observer
* @return void
*/
public function addCatalogToTopmenuItems(\Magento\Framework\Event\Observer $observer)
{
$block = $observer->getEvent()->getBlock();
$block->addIdentity(\Magento\Catalog\Model\Category::CACHE_TAG);
$this->_addCategoriesToMenu($this->_catalogCategory->getStoreCategories(), $observer->getMenu(), $block);
}
/**
* Get catagories of current store
*
* @return \Magento\Framework\Data\Tree\Node\Collection
*/
public function getStoreCategories()
{
return $this->_catalogCategory->getStoreCategories();
}
