MTA-2480: Extend Use Advanced Search

- Add constraint that checks cache invalidated and refreshable

Author: Oleksii Kolesnyk

dev/tests/functional/tests/app/Magento/Backend/Test/Block/Cache/Grid.php

@@ -0,0 +1,31 @@
+<?php
+/**
+ * Copyright © 2015 Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Backend\Test\Block\Cache;
+
+use Magento\Backend\Test\Block\Widget\Grid as ParentGrid;
+
+/**
+ * Backend Cache Management grid.
+ */
+class Grid extends ParentGrid
+{
+    /**
+     * Search for item and select it
+     *
+     * @param array $filter
+     * @throws \Exception
+     */
+    public function searchAndSelect(array $filter)
+    {
+        $selectItem = $this->getRow($filter, false)->find($this->selectItem);
+        if ($selectItem->isVisible()) {
+            $selectItem->click();
+        } else {
+            throw new \Exception('Searched item was not found.');
+        }
+    }
+}

dev/tests/functional/tests/app/Magento/Backend/Test/Constraint/AssertCacheIsRefreshableAndInvalidated.php

@@ -0,0 +1,58 @@
+<?php
+/**
+ * Copyright © 2015 Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Backend\Test\Constraint;
+
+use Magento\Mtf\Constraint\AbstractConstraint;
+use Magento\Backend\Test\Page\Adminhtml\AdminCache;
+
+/**
+ * Assert Cache is Invalidated and Refreshable.
+ */
+class AssertCacheIsRefreshableAndInvalidated extends AbstractConstraint
+{
+    /**
+     * Success message of refreshed cache.
+     */
+    const SUCCESS_MESSAGE = '%d cache type(s) refreshed.';
+
+    /**
+     * Assert Cache is Invalidated and Refreshable.
+     *
+     * @param AdminCache $adminCache
+     * @param array $cacheTags
+     * @return void
+     */
+    public function processAssert(AdminCache $adminCache, $cacheTags)
+    {
+        $items = [];
+        foreach ($cacheTags as $cacheTag) {
+            $items[] = [
+                'tags' => $cacheTag,
+                'status' => 'Invalidated'
+            ];
+        }
+
+        $adminCache->open();
+        $adminCache->getGridBlock()->massaction($items, 'Refresh');
+
+        \PHPUnit_Framework_Assert::assertEquals(
+            sprintf(self::SUCCESS_MESSAGE, count($items)),
+            $adminCache->getMessagesBlock()->getSuccessMessages(),
+            'Cache is Invalid and refreshable.'
+        );
+    }
+
+    /**
+     * Returns a string representation of the object.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Cache is not Invalid or not refreshable.';
+    }
+}

dev/tests/functional/tests/app/Magento/Backend/Test/Page/Adminhtml/AdminCache.xml

@@ -10,5 +10,6 @@
         <block name="messagesBlock" class="Magento\Backend\Test\Block\Messages" locator="#messages .messages" strategy="css selector"/>
         <block name="actionsBlock" class="Magento\Backend\Test\Block\Cache" locator="div.page-actions" strategy="css selector"/>
         <block name="additionalBlock" class="Magento\Backend\Test\Block\Cache\Additional" locator="div.additional-cache-management" strategy="css selector"/>
+        <block name="gridBlock" class="Magento\Backend\Test\Block\Cache\Grid" locator="div#cache_grid" strategy="css selector"/>
     </page>
 </config>

dev/tests/functional/tests/app/Magento/Catalog/Test/TestCase/ProductAttribute/UpdateProductAttributeEntityTest.xml

@@ -55,6 +55,10 @@
             <data name="productAttributeOriginal/dataset" xsi:type="string">tax_class_id</data>
             <data name="attribute/data/is_searchable" xsi:type="string">Yes</data>
             <data name="attribute/data/is_visible_in_advanced_search" xsi:type="string">Yes</data>
+            <data name="cacheTags" xsi:type="array">
+                <item name="0" xsi:type="string">FPC</item>
+            </data>
+            <constraint name="Magento\Backend\Test\Constraint\AssertCacheIsRefreshableAndInvalidated" />
             <constraint name="Magento\CatalogSearch\Test\Constraint\AssertAdvancedSearchProductByAttribute" />
         </variation>
     </testCase>