ACPT-1751: Enable Suspension of Cron-Triggered Indexer Operations

- Fix static tests;

Author: adifucan

app/code/Magento/Indexer/Console/Command/IndexerSetStatusCommand.php

@@ -26,7 +26,7 @@ class IndexerSetStatusCommand extends AbstractIndexerManageCommand
     /**#@+
      * Names of input arguments or options
      */
-    const INPUT_KEY_STATUS = 'status';
+    private const INPUT_KEY_STATUS = 'status';
     /**#@- */
 
     /**
@@ -47,7 +47,7 @@ public function __construct(
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     protected function configure()
     {
@@ -59,7 +59,7 @@ protected function configure()
     }
 
     /**
-     * {@inheritdoc}
+     * @inheritdoc
      */
     protected function execute(InputInterface $input, OutputInterface $output)
     {

app/code/Magento/Indexer/Model/ResourceModel/Indexer/State.php

@@ -31,7 +31,8 @@ protected function prepareDataForUpdate($object)
         $data = parent::prepareDataForUpdate($object);
 
         if (isset($data['status']) && StateInterface::STATUS_VALID === $data['status']) {
-            $condition = $this->getConnection()->quoteInto('status IN (?)',
+            $condition = $this->getConnection()->quoteInto(
+                'status IN (?)',
                 [
                     StateInterface::STATUS_WORKING,
                     StateInterface::STATUS_SUSPENDED

app/code/Magento/Indexer/Plugin/Mview/ViewUpdatePlugin.php

@@ -51,9 +51,9 @@ public function __construct(
     /**
      * Prevent updating a view if the associated indexer is suspended
      *
-    * @param ViewInterface $subject
-    * @param callable $proceed
-    * @return void
+     * @param ViewInterface $subject
+     * @param callable $proceed
+     * @return void
      */
     public function aroundUpdate(ViewInterface $subject, callable $proceed): void
     {

lib/internal/Magento/Framework/Indexer/StateInterface.php

@@ -14,10 +14,10 @@ interface StateInterface
     /**
      * Indexer statuses
      */
-    const STATUS_WORKING = 'working';
-    const STATUS_VALID = 'valid';
-    const STATUS_INVALID = 'invalid';
-    const STATUS_SUSPENDED = 'suspended';
+    public const STATUS_WORKING = 'working';
+    public const STATUS_VALID = 'valid';
+    public const STATUS_INVALID = 'invalid';
+    public const STATUS_SUSPENDED = 'suspended';
 
     /**
      * Return indexer id