ENGCOM-5367: Fix alias in grid massaction for eav collections #23452

 - Merge Pull Request #23452 from thomas-kl1/magento2:patch-fix-grid-massaction-eav-collection
 - Merged commits:
   1. 81a542b
   2. f15b76f
   3. a6cec0a
   4. ab04d7e

app/code/Magento/Backend/Block/Widget/Grid/Massaction/AbstractMassaction.php

@@ -3,26 +3,35 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+declare(strict_types=1);
 
 namespace Magento\Backend\Block\Widget\Grid\Massaction;
 
+use Magento\Backend\Block\Template\Context;
+use Magento\Backend\Block\Widget;
+use Magento\Backend\Block\Widget\Grid\Column;
+use Magento\Backend\Block\Widget\Grid\ColumnSet;
 use Magento\Backend\Block\Widget\Grid\Massaction\VisibilityCheckerInterface as VisibilityChecker;
 use Magento\Framework\Data\Collection\AbstractDb;
 use Magento\Framework\DataObject;
+use Magento\Framework\DB\Select;
+use Magento\Framework\Json\EncoderInterface;
+use Magento\Quote\Model\Quote;
 
 /**
  * Grid widget massaction block
  *
+ * phpcs:disable Magento2.Classes.AbstractApi
  * @api
- * @method \Magento\Quote\Model\Quote setHideFormElement(boolean $value) Hide Form element to prevent IE errors
+ * @method Quote setHideFormElement(boolean $value) Hide Form element to prevent IE errors
  * @method boolean getHideFormElement()
  * @deprecated 100.2.0 in favour of UI component implementation
  * @since 100.0.2
  */
-abstract class AbstractMassaction extends \Magento\Backend\Block\Widget
+abstract class AbstractMassaction extends Widget
 {
     /**
-     * @var \Magento\Framework\Json\EncoderInterface
+     * @var EncoderInterface
      */
     protected $_jsonEncoder;
 
@@ -39,13 +48,13 @@ abstract class AbstractMassaction extends \Magento\Backend\Block\Widget
     protected $_template = 'Magento_Backend::widget/grid/massaction.phtml';
 
     /**
-     * @param \Magento\Backend\Block\Template\Context $context
-     * @param \Magento\Framework\Json\EncoderInterface $jsonEncoder
+     * @param Context $context
+     * @param EncoderInterface $jsonEncoder
      * @param array $data
      */
     public function __construct(
-        \Magento\Backend\Block\Template\Context $context,
-        \Magento\Framework\Json\EncoderInterface $jsonEncoder,
+        Context $context,
+        EncoderInterface $jsonEncoder,
         array $data = []
     ) {
         $this->_jsonEncoder = $jsonEncoder;
@@ -118,15 +127,11 @@ private function isVisible(DataObject $item)
      * Retrieve massaction item with id $itemId
      *
      * @param string $itemId
-     * @return \Magento\Backend\Block\Widget\Grid\Massaction\Item|null
+     * @return Item|null
      */
     public function getItem($itemId)
     {
-        if (isset($this->_items[$itemId])) {
-            return $this->_items[$itemId];
-        }
-
-        return null;
+        return $this->_items[$itemId] ?? null;
     }
 
     /**
@@ -161,7 +166,7 @@ public function getItemsJson()
      */
     public function getCount()
     {
-        return sizeof($this->_items);
+        return count($this->_items);
     }
 
     /**
@@ -288,11 +293,11 @@ public function getGridIdsJson()
 
         if ($collection instanceof AbstractDb) {
             $idsSelect = clone $collection->getSelect();
-            $idsSelect->reset(\Magento\Framework\DB\Select::ORDER);
-            $idsSelect->reset(\Magento\Framework\DB\Select::LIMIT_COUNT);
-            $idsSelect->reset(\Magento\Framework\DB\Select::LIMIT_OFFSET);
-            $idsSelect->reset(\Magento\Framework\DB\Select::COLUMNS);
-            $idsSelect->columns($this->getMassactionIdField(), 'main_table');
+            $idsSelect->reset(Select::ORDER);
+            $idsSelect->reset(Select::LIMIT_COUNT);
+            $idsSelect->reset(Select::LIMIT_OFFSET);
+            $idsSelect->reset(Select::COLUMNS);
+            $idsSelect->columns($this->getMassactionIdField());
             $idList = $collection->getConnection()->fetchCol($idsSelect);
         } else {
             $idList = $collection->setPageSize(0)->getColumnValues($this->getMassactionIdField());
@@ -358,7 +363,7 @@ public function prepareMassactionColumn()
     {
         $columnId = 'massaction';
         $massactionColumn = $this->getLayout()->createBlock(
-            \Magento\Backend\Block\Widget\Grid\Column::class
+            Column::class
         )->setData(
             [
                 'index' => $this->getMassactionIdField(),
@@ -378,7 +383,7 @@ public function prepareMassactionColumn()
         $gridBlock = $this->getParentBlock();
         $massactionColumn->setSelected($this->getSelected())->setGrid($gridBlock)->setId($columnId);
 
-        /** @var $columnSetBlock \Magento\Backend\Block\Widget\Grid\ColumnSet */
+        /** @var $columnSetBlock ColumnSet */
         $columnSetBlock = $gridBlock->getColumnSet();
         $childNames = $columnSetBlock->getChildNames();
         $siblingElement = count($childNames) ? current($childNames) : 0;

app/code/Magento/Backend/Test/Unit/Block/Widget/Grid/MassactionTest.php

@@ -4,14 +4,19 @@
  * See COPYING.txt for license details.
  */
 
-/**
- * Test class for \Magento\Backend\Block\Widget\Grid\Massaction
- */
 namespace Magento\Backend\Test\Unit\Block\Widget\Grid;
 
 use Magento\Backend\Block\Widget\Grid\Massaction\VisibilityCheckerInterface as VisibilityChecker;
 use Magento\Framework\Authorization;
+use Magento\Framework\Data\Collection\AbstractDb as Collection;
+use Magento\Framework\DB\Adapter\AdapterInterface;
+use Magento\Framework\DB\Select;
 
+/**
+ * Test class for \Magento\Backend\Block\Widget\Grid\Massaction
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
 class MassactionTest extends \PHPUnit\Framework\TestCase
 {
     /**
@@ -54,6 +59,21 @@ class MassactionTest extends \PHPUnit\Framework\TestCase
      */
     private $visibilityCheckerMock;
 
+    /**
+     * @var Collection|\PHPUnit\Framework\MockObject\MockObject
+     */
+    private $gridCollectionMock;
+
+    /**
+     * @var Select|\PHPUnit\Framework\MockObject\MockObject
+     */
+    private $gridCollectionSelectMock;
+
+    /**
+     * @var AdapterInterface|\PHPUnit\Framework\MockObject\MockObject
+     */
+    private $connectionMock;
+
     protected function setUp()
     {
         $this->_gridMock = $this->getMockBuilder(\Magento\Backend\Block\Widget\Grid::class)
@@ -97,6 +117,18 @@ protected function setUp()
             ->setMethods(['isAllowed'])
             ->getMock();
 
+        $this->gridCollectionMock = $this->createMock(Collection::class);
+        $this->gridCollectionSelectMock = $this->createMock(Select::class);
+        $this->connectionMock = $this->createMock(AdapterInterface::class);
+
+        $this->gridCollectionMock->expects($this->any())
+            ->method('getSelect')
+            ->willReturn($this->gridCollectionSelectMock);
+
+        $this->gridCollectionMock->expects($this->any())
+            ->method('getConnection')
+            ->willReturn($this->connectionMock);
+
         $arguments = [
             'layout' => $this->_layoutMock,
             'request' => $this->_requestMock,
@@ -269,6 +301,41 @@ public function testGetGridIdsJsonWithoutUseSelectAll()
         $this->assertEmpty($this->_block->getGridIdsJson());
     }
 
+    /**
+     * Test for getGridIdsJson when select all functionality flag set to true.
+     */
+    public function testGetGridIdsJsonWithUseSelectAll()
+    {
+        $this->_block->setUseSelectAll(true);
+
+        $this->_gridMock->expects($this->once())
+            ->method('getCollection')
+            ->willReturn($this->gridCollectionMock);
+
+        $this->gridCollectionSelectMock->expects($this->exactly(4))
+            ->method('reset')
+            ->withConsecutive(
+                [Select::ORDER],
+                [Select::LIMIT_COUNT],
+                [Select::LIMIT_OFFSET],
+                [Select::COLUMNS]
+            );
+
+        $this->gridCollectionSelectMock->expects($this->once())
+            ->method('columns')
+            ->with('test_id');
+
+        $this->connectionMock->expects($this->once())
+            ->method('fetchCol')
+            ->with($this->gridCollectionSelectMock)
+            ->willReturn([1, 2, 3]);
+
+        $this->assertEquals(
+            '1,2,3',
+            $this->_block->getGridIdsJson()
+        );
+    }
+
     /**
      * @param string $itemId
      * @param array|\Magento\Framework\DataObject $item