Add basic feature file

Author: bitbager

features/shop/filtering_products.feature

@@ -0,0 +1,63 @@
+@managing_inventory
+Feature: Filtering products
+    In order to find a product I am into
+    As a Customer
+    I want to be able to filter products by specific criteria
+
+    Background:
+        Given the store operates on a channel named "Web-US" in "USD" currency
+        And there are 15 t-shirts in the store
+        And 5 of these products are priced between "$10" and "$15"
+        And 10 of these products are priced between "$15" and "$35"
+        And these "products" have "size" option
+        And 3 of these products have "size" option with "S" value
+        And 5 of these products have "size" option with "M" value
+        And 7 of these products have "size" option with "M" value
+        And these "products" have "color" attribute
+        And 3 of these products have "color" attribute with "Red" value
+        And 5 of these products have "color" attribute with "Green" value
+        And 7 of these products have "color" attribute with "Blue" value
+
+    @ui
+    Scenario: Filtering products by name
+        When I go to the shop products page
+        And I search the products by "shirt" phase
+        Then I should see 9 products on the first page
+        And I should see 6 products on the second page
+
+    @ui
+    Scenario: Filtering products by options
+        When I go to the shop products page
+        And I filter products by "S" "Size" option
+        And I filter products by "M" "Size" option
+        Then I should see 8 products on the page
+
+    @ui
+    Scenario: Filtering products by attributes
+        When I go to the shop products page
+        And I filter products by "Red" "Color" attribute
+        And I filter products by "Green" "Color" attribute
+        Then I should see 8 products on the page
+
+    @ui
+    Scenario: Filtering products by price
+        When I go to the shop products page
+        And I filter product price between 10 and 15
+        Then I should see 5 products on the page
+
+    @ui
+    Scenario: Changing limit to from 9 to 18
+        Given there are 40 more products in the store
+        When I go to the products page
+        And I change the limit to 18
+        Then I should see 18 products on the first page
+        And I should see 18 products on the second page
+        And I should see 9 products on the third page
+
+    @ui
+    Scenario: Changing limit to from 9 to 36
+        Given there are 40 more products in the store
+        When I go to the products page
+        And I change the limit to 36
+        Then I should see 36 products on the first page
+        And I should see 9 products on the second page

src/Form/Type/ChoiceMapper/ProductAttributesMapper.php

@@ -60,9 +60,12 @@ public function mapToChoices(ProductAttributeInterface $productAttribute): array
         array_walk($attributeValues, function (ProductAttributeValueInterface $productAttributeValue) use (&$choices): void {
             $value = $productAttributeValue->getValue();
             $configuration = $productAttributeValue->getAttribute()->getConfiguration();
+            $product = $productAttributeValue->getProduct();
+
             if (is_array($value)
                 && isset($configuration['choices'])
-                && is_array($configuration['choices'])) {
+                && is_array($configuration['choices'])
+            ) {
                 foreach ($value as $singleValue) {
                     $choice = $this->stringFormatter->formatToLowercaseWithoutSpaces($singleValue);
                     $label = $configuration['choices'][$singleValue][$this->localeContext->getLocaleCode()];