MC-19862: [Function Test] MC-148 Magento\FunctionalTestingFramework.functional.ApplyCatalogPriceRuleByProductAttributeTest

Author: dhorytskyi

app/code/Magento/CatalogRule/Controller/Adminhtml/Promo/Catalog/Save.php

@@ -55,16 +55,15 @@ public function __construct(
      *
      * @return \Magento\Framework\App\ResponseInterface|\Magento\Framework\Controller\ResultInterface|void
      * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
      */
     public function execute()
     {
         if ($this->getRequest()->getPostValue()) {
-
             /** @var \Magento\CatalogRule\Api\CatalogRuleRepositoryInterface $ruleRepository */
             $ruleRepository = $this->_objectManager->get(
                 \Magento\CatalogRule\Api\CatalogRuleRepositoryInterface::class
             );
-
             /** @var \Magento\CatalogRule\Model\Rule $model */
             $model = $this->_objectManager->create(\Magento\CatalogRule\Model\Rule::class);
 
@@ -74,7 +73,6 @@ public function execute()
                     ['request' => $this->getRequest()]
                 );
                 $data = $this->getRequest()->getPostValue();
-
                 if (!$this->getRequest()->getParam('from_date')) {
                     $data['from_date'] = $this->localeDate->formatDate();
                 }

app/code/Magento/CatalogRule/Model/Indexer/ReindexRuleProduct.php

@@ -101,7 +101,9 @@ public function execute(Rule $rule, $batchCount, $useAdditionalTable = false)
             $scopeTz = new \DateTimeZone(
                 $this->localeDate->getConfigTimezone(ScopeInterface::SCOPE_WEBSITE, $websiteId)
             );
-            $fromTime = (new \DateTime($rule->getFromDate(), $scopeTz))->getTimestamp();
+            $fromTime = $rule->getFromDate()
+                ? (new \DateTime($rule->getFromDate(), $scopeTz))->getTimestamp()
+                : 0;
             $toTime = $rule->getToDate()
                 ? (new \DateTime($rule->getToDate(), $scopeTz))->getTimestamp() + IndexBuilder::SECONDS_IN_DAY - 1
                 : 0;