/**
* Display a listing of the resource.
*
* @param $alias string
* @return \Illuminate\Http\Response
*/
public function index($alias)
{
$items = $this->itemsService->getCategoryItems($alias);
if (is_null($items)) {
abort(404);
}
return $items;
}
/**
* @dataProvider categoryItemsProvider
*/
public function testGetCategoryItems($alias, array $aliasCategories, array $expectedItems)
{
$itemStorageMock = $this->getMock('\\App\\Contracts\\Storages\\ItemStorageContract', ['getCategoriesItems']);
$serviceMock = $this->getMockBuilder('\\App\\Services\\CategoriesService')->disableOriginalConstructor()->setMethods(['getCategoriesByAlias'])->getMock();
$categoryIDs = array_map(function (Category $category) {
return $category->id;
}, $aliasCategories);
$itemStorageMock->expects(static::any())->method('getCategoriesItems')->with($categoryIDs)->willReturn($expectedItems);
$serviceMock->expects(static::once())->method('getCategoriesByAlias')->with($alias)->willReturn($aliasCategories);
$itemsService = new ItemsService($itemStorageMock, $serviceMock);
$items = $itemsService->getCategoryItems($alias);
static::assertEquals($expectedItems, $items);
}