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issue-#25675 Added fix for #25675 issue to the 2.4 Magento version #26650

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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,9 @@
*/
namespace Magento\CatalogInventory\Model\Quote\Item\QuantityValidator;

/**
* Class QuoteItemQtyList collects qty of quote items
*/
class QuoteItemQtyList
{
/**
Expand All @@ -17,6 +20,7 @@ class QuoteItemQtyList

/**
* Get product qty includes information from all quote items
*
* Need be used only in singleton mode
*
* @param int $productId
Expand All @@ -29,18 +33,18 @@ class QuoteItemQtyList
public function getQty($productId, $quoteItemId, $quoteId, $itemQty)
{
$qty = $itemQty;
if (isset(
$this->_checkedQuoteItems[$quoteId][$productId]['qty']
) && !in_array(
if (isset($this->_checkedQuoteItems[$quoteId][$productId]['qty']) && !in_array(
$quoteItemId,
$this->_checkedQuoteItems[$quoteId][$productId]['items']
)
) {
$qty += $this->_checkedQuoteItems[$quoteId][$productId]['qty'];
}

$this->_checkedQuoteItems[$quoteId][$productId]['qty'] = $qty;
$this->_checkedQuoteItems[$quoteId][$productId]['items'][] = $quoteItemId;
if ($quoteItemId !== null) {
$this->_checkedQuoteItems[$quoteId][$productId]['qty'] = $qty;
$this->_checkedQuoteItems[$quoteId][$productId]['items'][] = $quoteItemId;
}

return $qty;
}
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,68 @@
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/

namespace Magento\CatalogInventory\Test\Unit\Model\Quote\Item\QuantityValidator;

use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
use PHPUnit\Framework\TestCase;
use Magento\CatalogInventory\Model\Quote\Item\QuantityValidator\QuoteItemQtyList;

/**
* Class QuoteItemQtyListTest
*/
class QuoteItemQtyListTest extends TestCase
{
/**
* @var QuoteItemQtyList
*/
private $quoteItemQtyList;

/**
* @var int
*/
private $itemQtyTestValue;
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@rogyar rogyar Feb 16, 2020

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Just a hint for the future. If we don't need to share value between different methods, there's no need to create an additional class property. You may use just local variables inside of the methods.

So $this->itemQtyTestValue will be simply $itemQtyTestValue inside of every method (test) of the current class

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@rogyar Thank you, I agree, I had some ideas about using it, but then changed my mind and just used this as this is already created


/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*/
protected function setUp()
{
$objectManagerHelper = new ObjectManager($this);
$this->quoteItemQtyList = $objectManagerHelper->getObject(QuoteItemQtyList::class);
}

/**
* This tests the scenario when item has not quote_item_id and after save gets a value.
*
* @return void
*/
public function testSingleQuoteItemQty()
{
$this->itemQtyTestValue = 1;
$qty = $this->quoteItemQtyList->getQty(125, null, 11232, 1);
$this->assertEquals($this->itemQtyTestValue, $qty);

$qty = $this->quoteItemQtyList->getQty(125, 1, 11232, 1);
$this->assertEquals($this->itemQtyTestValue, $qty);
}

/**
* This tests the scenario when item has been added twice to the cart.
*
* @return void
*/
public function testMultipleQuoteItemQty()
{
$this->itemQtyTestValue = 1;
$qty = $this->quoteItemQtyList->getQty(127, 1, 112, 1);
$this->assertEquals($this->itemQtyTestValue, $qty);

$this->itemQtyTestValue = 2;
$qty = $this->quoteItemQtyList->getQty(127, 2, 112, 1);
$this->assertEquals($this->itemQtyTestValue, $qty);
}
}