Add spec tests

src/Sylius/Bundle/ApiBundle/spec/CommandHandler/Cart/RemoveItemFromCartHandlerSpec.php

@@ -0,0 +1,119 @@
+<?php
+
+/*
+ * This file is part of the Sylius package.
+ *
+ * (c) Paweł Jędrzejewski
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace spec\Sylius\Bundle\ApiBundle\CommandHandler\Cart;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use PhpSpec\ObjectBehavior;
+use Sylius\Bundle\ApiBundle\Command\Cart\RemoveItemFromCart;
+use Sylius\Component\Core\Model\OrderInterface;
+use Sylius\Component\Core\Model\OrderItemInterface;
+use Sylius\Component\Core\Model\OrderItemUnitInterface;
+use Sylius\Component\Core\Model\ProductInterface;
+use Sylius\Component\Core\Model\ProductVariantInterface;
+use Sylius\Component\Core\Repository\OrderRepositoryInterface;
+use Sylius\Component\Core\Repository\ProductRepositoryInterface;
+use Sylius\Component\Order\Modifier\OrderItemQuantityModifierInterface;
+use Sylius\Component\Order\Modifier\OrderModifierInterface;
+use Sylius\Component\Order\Processor\OrderProcessorInterface;
+use Sylius\Component\Product\Resolver\ProductVariantResolverInterface;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+
+final class RemoveItemFromCartHandlerSpec extends ObjectBehavior
+{
+    function let(
+        OrderRepositoryInterface $orderRepository,
+        ProductRepositoryInterface $productRepository,
+        OrderModifierInterface $orderModifier,
+        OrderProcessorInterface $orderProcessor,
+        ProductVariantResolverInterface $variantResolver
+    ): void {
+        $this->beConstructedWith(
+            $orderRepository,
+            $productRepository,
+            $orderModifier,
+            $orderProcessor,
+            $variantResolver
+        );
+    }
+
+    function it_is_a_message_handler(): void
+    {
+        $this->shouldImplement(MessageHandlerInterface::class);
+    }
+
+    function it_removes_simple_product_from_cart(
+        OrderRepositoryInterface $orderRepository,
+        ProductRepositoryInterface $productRepository,
+        OrderModifierInterface $orderModifier,
+        OrderProcessorInterface $orderProcessor,
+        ProductVariantResolverInterface $variantResolver,
+        ProductInterface $product,
+        OrderInterface $cart,
+        ProductVariantInterface $productVariant,
+        OrderItemUnitInterface $cartItemUnit,
+        OrderItemInterface $cartItem
+    ): void {
+        $productRepository->findOneByCode('PRODUCT_CODE')->willReturn($product);
+        $orderRepository->findOneBy(['state' => OrderInterface::STATE_CART, 'tokenValue' => 'TOKEN'])->willReturn($cart);
+
+        $variantResolver->getVariant($product)->willReturn($productVariant);
+
+        $orderItemUnits = new ArrayCollection([$cartItemUnit->getWrappedObject()]);
+
+        $cartItemUnit->getOrderItem()->willReturn($cartItem);
+
+        $cart->getItemUnitsByVariant($productVariant)->willReturn($orderItemUnits);
+
+        $orderModifier->removeFromOrder($cart, $cartItem)->shouldBeCalled();
+
+        $orderProcessor->process($cart)->shouldBeCalled();
+
+        $this(RemoveItemFromCart::removeFromData('TOKEN', 'PRODUCT_CODE'))->shouldReturn($cart);
+    }
+
+    function it_throws_an_exception_if_product_is_not_found(
+        OrderRepositoryInterface $orderRepository,
+        ProductRepositoryInterface $productRepository
+    ): void {
+        $productRepository->findOneByCode('PRODUCT_CODE')->willReturn(null);
+
+        $orderRepository->findOneBy([
+            'state' => OrderInterface::STATE_CART,
+            'tokenValue' => 'TOKEN',
+        ])->shouldNotBeCalled();
+
+        $this
+            ->shouldThrow(\InvalidArgumentException::class)
+            ->during('__invoke', [RemoveItemFromCart::removeFromData('TOKEN', 'PRODUCT_CODE')])
+        ;
+    }
+
+    function it_throws_an_exception_if_cart_is_not_found(
+        OrderRepositoryInterface $orderRepository,
+        ProductRepositoryInterface $productRepository,
+        ProductInterface $product,
+        ProductVariantInterface $productVariant,
+        OrderInterface $cart
+    ): void {
+        $productRepository->findOneByCode('PRODUCT_CODE')->willReturn($product);
+        $orderRepository->findOneBy(['state' => OrderInterface::STATE_CART, 'tokenValue' => 'TOKEN'])->willReturn(null);
+
+        $cart->getItemUnitsByVariant($productVariant)->shouldNotBeCalled();
+
+        $this
+            ->shouldThrow(\InvalidArgumentException::class)
+            ->during('__invoke', [RemoveItemFromCart::removeFromData('TOKEN', 'PRODUCT_CODE')])
+        ;
+    }
+}