Covering the CategoryProcessUrlRewriteMovingObserver by Unit Test

Author: eduard13

app/code/Magento/CatalogUrlRewrite/Test/Unit/Observer/CategoryProcessUrlRewriteMovingObserverTest.php

@@ -0,0 +1,151 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\CatalogUrlRewrite\Test\Unit\Observer;
+
+use Magento\Catalog\Model\Category;
+use Magento\CatalogUrlRewrite\Block\UrlKeyRenderer;
+use Magento\CatalogUrlRewrite\Model\CategoryUrlRewriteGenerator;
+use Magento\CatalogUrlRewrite\Model\Map\DatabaseMapPool;
+use Magento\CatalogUrlRewrite\Model\Map\DataCategoryUrlRewriteDatabaseMap;
+use Magento\CatalogUrlRewrite\Model\Map\DataProductUrlRewriteDatabaseMap;
+use Magento\CatalogUrlRewrite\Model\UrlRewriteBunchReplacer;
+use Magento\CatalogUrlRewrite\Observer\CategoryProcessUrlRewriteMovingObserver;
+use Magento\CatalogUrlRewrite\Observer\UrlRewriteHandler;
+use Magento\Framework\App\Config\ScopeConfigInterface;
+use Magento\Framework\Event;
+use Magento\Framework\Event\Observer;
+use Magento\UrlRewrite\Model\UrlPersistInterface;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Class CategoryProcessUrlRewriteMovingObserverTest
+ *
+ * @covers \Magento\CatalogUrlRewrite\Observer\CategoryProcessUrlRewriteMovingObserver
+ */
+class CategoryProcessUrlRewriteMovingObserverTest extends TestCase
+{
+    /**
+     * @var CategoryProcessUrlRewriteMovingObserver
+     */
+    private $observer;
+
+    /**
+     * @var CategoryUrlRewriteGenerator|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $categoryUrlRewriteGeneratorMock;
+
+    /**
+     * @var UrlPersistInterface|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $urlPersistMock;
+
+    /**
+     * @var ScopeConfigInterface|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $scopeConfigMock;
+
+    /**
+     * @var UrlRewriteHandler|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $urlRewriteHandlerMock;
+
+    /**
+     * @var UrlRewriteBunchReplacer|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $urlRewriteBunchReplacerMock;
+
+    /**
+     * @var DatabaseMapPool|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $databaseMapPoolMock;
+
+    /**
+     * Set Up
+     */
+    protected function setUp()
+    {
+        $this->categoryUrlRewriteGeneratorMock = $this->createMock(CategoryUrlRewriteGenerator::class);
+        $this->urlPersistMock = $this->createMock(UrlPersistInterface::class);
+        $this->scopeConfigMock = $this->createMock(ScopeConfigInterface::class);
+        $this->urlRewriteHandlerMock = $this->createMock(UrlRewriteHandler::class);
+        $this->urlRewriteBunchReplacerMock = $this->createPartialMock(UrlRewriteBunchReplacer::class,
+            ['doBunchReplace']
+        );
+        $this->databaseMapPoolMock = $this->createMock(DatabaseMapPool::class);
+
+        $this->observer = new CategoryProcessUrlRewriteMovingObserver(
+            $this->categoryUrlRewriteGeneratorMock,
+            $this->urlPersistMock,
+            $this->scopeConfigMock,
+            $this->urlRewriteHandlerMock,
+            $this->urlRewriteBunchReplacerMock,
+            $this->databaseMapPoolMock,
+            [
+                DataCategoryUrlRewriteDatabaseMap::class,
+                DataProductUrlRewriteDatabaseMap::class
+            ]
+        );
+    }
+
+    /**
+     * Test category process rewrite url by changing the parent
+     *
+     * @return void
+     */
+    public function testCategoryProcessUrlRewriteAfterMovingWithChangedParentId()
+    {
+        /** @var Observer|\PHPUnit_Framework_MockObject_MockObject $observerMock */
+        $observerMock = $this->createMock(Observer::class);
+        $eventMock = $this->getMockBuilder(Event::class)
+            ->disableOriginalConstructor()
+            ->setMethods(['getCategory'])
+            ->getMock();
+        $categoryMock = $this->createPartialMock(Category::class, [
+            'dataHasChangedFor',
+            'getEntityId',
+            'getStoreId',
+            'setData'
+        ]);
+
+        $categoryMock->expects($this->once())->method('dataHasChangedFor')->with('parent_id')
+            ->willReturn(true);
+        $eventMock->expects($this->once())->method('getCategory')->willReturn($categoryMock);
+        $observerMock->expects($this->once())->method('getEvent')->willReturn($eventMock);
+        $this->scopeConfigMock->expects($this->once())->method('isSetFlag')
+            ->with(UrlKeyRenderer::XML_PATH_SEO_SAVE_HISTORY)->willReturn(true);
+        $this->categoryUrlRewriteGeneratorMock->expects($this->once())->method('generate')
+            ->with($categoryMock, true)->willReturn(['category-url-rewrite']);
+        $this->urlRewriteHandlerMock->expects($this->once())->method('generateProductUrlRewrites')
+            ->with($categoryMock)->willReturn(['product-url-rewrite']);
+        $this->databaseMapPoolMock->expects($this->exactly(2))->method('resetMap')->willReturnSelf();
+
+        $this->observer->execute($observerMock);
+    }
+
+    /**
+     * Test category process rewrite url without changing the parent
+     *
+     * @return void
+     */
+    public function testCategoryProcessUrlRewriteAfterMovingWithinNotChangedParent()
+    {
+        /** @var Observer|\PHPUnit_Framework_MockObject_MockObject $observerMock */
+        $observerMock = $this->createMock(Observer::class);
+        $eventMock = $this->getMockBuilder(Event::class)
+            ->disableOriginalConstructor()
+            ->setMethods(['getCategory'])
+            ->getMock();
+        $categoryMock = $this->createPartialMock(Category::class, ['dataHasChangedFor']);
+        $observerMock->expects($this->once())->method('getEvent')->willReturn($eventMock);
+        $eventMock->expects($this->once())->method('getCategory')->willReturn($categoryMock);
+        $categoryMock->expects($this->once())->method('dataHasChangedFor')->with('parent_id')
+            ->willReturn(false);
+
+        $this->observer->execute($observerMock);
+    }
+}