MAGETWO-57880: [GITHUB] Cancel an order of bundle product #5194

Author: irenelagno

app/code/Magento/Bundle/Model/Sales/Order/Plugin/Item.php

@@ -38,7 +38,7 @@ public function afterGetQtyToCancel(\Magento\Sales\Model\Order\Item $subject, $r
      */
     public function afterIsProcessingAvailable(\Magento\Sales\Model\Order\Item $subject, $result)
     {
-        if ($subject->getParentItem()
+        if ($subject->getProductType() === \Magento\Catalog\Model\Product\Type::TYPE_BUNDLE || $subject->getParentItem()
             && $subject->getParentItem()->getProductType() === \Magento\Catalog\Model\Product\Type::TYPE_BUNDLE
         ) {
             return $subject->getSimpleQtyToShip() > $subject->getQtyToCancel();

app/code/Magento/Bundle/Test/Unit/Model/Sales/Order/Plugin/ItemTest.php

@@ -87,4 +87,14 @@ public function testAfterIsProcessingAvailableForProductWhenParentIsBundle()
         $this->itemMock->expects($this->once())->method('getQtyToCancel')->willReturn(5);
         $this->assertTrue($this->plugin->afterIsProcessingAvailable($this->itemMock, false));
     }
+
+    public function testAfterIsProcessingAvailableForBundleProduct()
+    {
+        $this->itemMock->expects($this->once())
+            ->method('getProductType')
+            ->willReturn(\Magento\Catalog\Model\Product\Type::TYPE_BUNDLE);
+        $this->itemMock->expects($this->once())->method('getSimpleQtyToShip')->willReturn(10);
+        $this->itemMock->expects($this->once())->method('getQtyToCancel')->willReturn(5);
+        $this->assertTrue($this->plugin->afterIsProcessingAvailable($this->itemMock, false));
+    }
 }