Load translations for cron area, fixes #8412

Author: fooman

lib/internal/Magento/Framework/App/Cron.php

@@ -8,9 +8,11 @@
 namespace Magento\Framework\App;
 
 use Magento\Framework\App;
-use Magento\Framework\App\Area;
 use Magento\Framework\ObjectManagerInterface;
 
+/**
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
 class Cron implements \Magento\Framework\AppInterface
 {
     /**
@@ -35,6 +37,11 @@ class Cron implements \Magento\Framework\AppInterface
      */
     private $objectManager;
 
+    /**
+     * @var \Magento\Framework\App\AreaList
+     */
+    private $areaList;
+
     /**
      * Inject dependencies
      *
@@ -69,13 +76,29 @@ public function launch()
         $configLoader = $this->objectManager->get(\Magento\Framework\ObjectManager\ConfigLoaderInterface::class);
         $this->objectManager->configure($configLoader->load(Area::AREA_CRONTAB));
 
+        $areaList = $this->getAreaList();
+        $areaList->getArea(Area::AREA_CRONTAB)->load(Area::PART_TRANSLATE);
+
         /** @var \Magento\Framework\Event\ManagerInterface $eventManager */
         $eventManager = $this->objectManager->get(\Magento\Framework\Event\ManagerInterface::class);
         $eventManager->dispatch('default');
         $this->_response->setCode(0);
         return $this->_response;
     }
 
+    /**
+     * @deprecated
+     *
+     * @return \Magento\Framework\App\AreaList
+     */
+    private function getAreaList()
+    {
+        if ($this->areaList === null) {
+            $this->areaList = $this->objectManager->get(\Magento\Framework\App\AreaList::class);
+        }
+        return $this->areaList;
+    }
+
     /**
      * {@inheritdoc}
      */

lib/internal/Magento/Framework/App/Test/Unit/CronTest.php

@@ -53,11 +53,24 @@ public function testLaunchDispatchesCronEvent()
     {
         $configLoader = $this->getMockForAbstractClass(\Magento\Framework\ObjectManager\ConfigLoaderInterface::class);
         $eventManagerMock = $this->getMock(\Magento\Framework\Event\ManagerInterface::class);
+
+        $areaMock = $this->getMock(\Magento\Framework\App\Area::class, [], [], '', false);
+        $areaMock->expects($this->once())
+            ->method('load')
+            ->with(Area::PART_TRANSLATE);
+
+        $areaListMock = $this->getMock(\Magento\Framework\App\AreaList::class, [], [], '', false);
+        $areaListMock->expects($this->any())
+            ->method('getArea')
+            ->with(Area::AREA_CRONTAB)
+            ->willReturn($areaMock);
+
         $this->objectManager->expects($this->any())
             ->method('get')
             ->will($this->returnValueMap([
                 [\Magento\Framework\ObjectManager\ConfigLoaderInterface::class, $configLoader],
                 [\Magento\Framework\Event\ManagerInterface::class, $eventManagerMock],
+                [\Magento\Framework\App\AreaList::class, $areaListMock]
             ]));
         $crontabConfig = ['config'];
         $configLoader->expects($this->once())