Covering the Share Wishist by integration test

Author: eduard13

dev/tests/integration/testsuite/Magento/Wishlist/Controller/ShareTest.php

@@ -0,0 +1,92 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Wishlist\Controller;
+
+use Magento\Customer\Model\Session;
+use Magento\Framework\App\Area;
+use Magento\Framework\Data\Form\FormKey;
+use Magento\Framework\Message\MessageInterface;
+use Magento\TestFramework\Helper\Bootstrap;
+use Magento\TestFramework\Request;
+use Magento\TestFramework\TestCase\AbstractController;
+
+/**
+ * @magentoAppIsolation enabled
+ */
+class ShareTest extends AbstractController
+{
+    /**
+     * Test share wishlist with correct data
+     *
+     * @magentoDataFixture Magento/Wishlist/_files/wishlist.php
+     */
+    public function testSuccessfullyShareWishlist()
+    {
+        $this->login(1);
+        $this->prepareRequestData();
+        $this->dispatch('wishlist/index/send/');
+
+        $this->assertSessionMessages(
+            $this->equalTo(['Your wish list has been shared.']),
+            MessageInterface::TYPE_SUCCESS
+        );
+    }
+
+    /**
+     * Test share wishlist with incorrect data
+     *
+     * @magentoDataFixture Magento/Wishlist/_files/wishlist.php
+     */
+    public function testShareWishlistWithoutEmails()
+    {
+        $this->login(1);
+        $this->prepareRequestData(true);
+        $this->dispatch('wishlist/index/send/');
+
+        $this->assertSessionMessages(
+            $this->equalTo(['Please enter an email address.']),
+            MessageInterface::TYPE_ERROR
+        );
+    }
+
+    /**
+     * Login the user
+     *
+     * @param string $customerId Customer to mark as logged in for the session
+     * @return void
+     */
+    protected function login($customerId)
+    {
+        /** @var Session $session */
+        $session = $this->_objectManager->get(Session::class);
+        $session->loginById($customerId);
+    }
+
+    /**
+     * Prepares the request with data
+     *
+     * @param bool $invalidData
+     * @return void
+     */
+    private function prepareRequestData($invalidData = false)
+    {
+        Bootstrap::getInstance()->loadArea(Area::AREA_FRONTEND);
+        $emails = !$invalidData ? 'email-1@example.com,email-1@example.com' : '';
+
+        /** @var FormKey $formKey */
+        $formKey = $this->_objectManager->get(FormKey::class);
+        $post = [
+            'emails' => $emails,
+            'message' => '',
+            'form_key' => $formKey->getFormKey(),
+        ];
+
+        $this->getRequest()->setMethod(Request::METHOD_POST);
+        $this->getRequest()->setPostValue($post);
+    }
+}