Merge remote-tracking branch 'community_Melnychuk_Alexandr/non-numeric-value-encountered' into gl_pr_arrows_may26_2022

Author: rimple-saini

app/code/Magento/Checkout/Controller/Sidebar/UpdateItemQty.php

@@ -14,8 +14,9 @@
 use Magento\Framework\Exception\LocalizedException;
 use Magento\Framework\Json\Helper\Data;
 use Psr\Log\LoggerInterface;
+use Magento\Framework\App\Action\HttpPostActionInterface;
 
-class UpdateItemQty extends Action
+class UpdateItemQty extends Action implements HttpPostActionInterface
 {
     /**
      * @var Sidebar
@@ -61,12 +62,12 @@ public function __construct(
     }
 
     /**
-     * @return $this
+     * @inheritdoc
      */
     public function execute()
     {
         $itemId = (int)$this->getRequest()->getParam('item_id');
-        $itemQty = $this->getRequest()->getParam('item_qty') * 1;
+        $itemQty = (float)$this->getRequest()->getParam('item_qty') * 1;
         $itemQty = $this->quantityProcessor->prepareQuantity($itemQty);
 
         try {

app/code/Magento/Checkout/Test/Unit/Controller/Sidebar/UpdateItemQtyTest.php

@@ -244,4 +244,47 @@ public function testExecuteWithException(): void
 
         $this->assertEquals('json represented', $this->updateItemQty->execute());
     }
+
+    /**
+     * @return void
+     */
+    public function testExecuteWithWrongRequestParams(): void
+    {
+        $this->requestMock
+            ->method('getParam')
+            ->withConsecutive(['item_id'], ['item_qty'])
+            ->willReturnOnConsecutiveCalls(0, 'error');
+
+        $this->sidebarMock->expects($this->once())
+            ->method('checkQuoteItem')
+            ->with(0)
+            ->willThrowException(new LocalizedException(__('Error!')));
+
+        $this->sidebarMock->expects($this->once())
+            ->method('getResponseData')
+            ->with('Error!')
+            ->willReturn(
+                [
+                    'success' => false,
+                    'error_message' => 'Error!'
+                ]
+            );
+
+        $this->jsonHelperMock->expects($this->once())
+            ->method('jsonEncode')
+            ->with(
+                [
+                    'success' => false,
+                    'error_message' => 'Error!'
+                ]
+            )
+            ->willReturn('json encoded');
+
+        $this->responseMock->expects($this->once())
+            ->method('representJson')
+            ->with('json encoded')
+            ->willReturn('json represented');
+
+        $this->assertEquals('json represented', $this->updateItemQty->execute());
+    }
 }