ENGCOM-5018: Set timezone on DateTime object not in constructor #22463

Author: VladimirZaets

lib/internal/Magento/Framework/Stdlib/DateTime/Timezone.php

@@ -196,7 +196,8 @@ public function date($date = null, $locale = null, $useTimezone = true, $include
     public function scopeDate($scope = null, $date = null, $includeTime = false)
     {
         $timezone = $this->_scopeConfig->getValue($this->getDefaultTimezonePath(), $this->_scopeType, $scope);
-        $date = new \DateTime(is_numeric($date) ? '@' . $date : $date, new \DateTimeZone($timezone));
+        $date = new \DateTime(is_numeric($date) ? '@' . $date : $date);
+        $date->setTimezone(new \DateTimeZone($timezone));
         if (!$includeTime) {
             $date->setTime(0, 0, 0);
         }
@@ -247,13 +248,8 @@ public function isScopeDateInInterval($scope, $dateFrom = null, $dateTo = null)
             $toTimeStamp += 86400;
         }
 
-        $result = false;
-        if (!$this->_dateTime->isEmptyDate($dateFrom) && $scopeTimeStamp < $fromTimeStamp) {
-        } elseif (!$this->_dateTime->isEmptyDate($dateTo) && $scopeTimeStamp > $toTimeStamp) {
-        } else {
-            $result = true;
-        }
-        return $result;
+        return !(!$this->_dateTime->isEmptyDate($dateFrom) && $scopeTimeStamp < $fromTimeStamp ||
+               !$this->_dateTime->isEmptyDate($dateTo) && $scopeTimeStamp > $toTimeStamp);
     }
 
     /**

lib/internal/Magento/Framework/Stdlib/Test/Unit/DateTime/TimezoneTest.php

@@ -253,4 +253,15 @@ private function scopeConfigWillReturnConfiguredTimezone($configuredTimezone)
     {
         $this->scopeConfig->method('getValue')->with('', '', null)->willReturn($configuredTimezone);
     }
+
+    public function testCheckIfScopeDateSetsTimeZone()
+    {
+        $scopeDate = new \DateTime('now', new \DateTimeZone('America/Vancouver'));
+        $this->scopeConfig->method('getValue')->willReturn('America/Vancouver');
+
+        $this->assertEquals(
+            $scopeDate->getTimezone(),
+            $this->getTimezone()->scopeDate(0, $scopeDate->getTimestamp())->getTimezone()
+        );
+    }
 }