wip

src/Persistence/CachePersistenceAdapter.php

@@ -51,13 +51,11 @@ public function read(DataTableInterface $dataTable, PersistenceSubjectInterface
 
     private function getCacheKey(DataTableInterface $dataTable, PersistenceSubjectInterface $subject): string
     {
-        $parts = [
-            $dataTable->getConfig()->getName(),
+        return urlencode(implode('_', array_filter([
+            $dataTable->getName(),
             $this->prefix,
             $subject->getDataTablePersistenceIdentifier(),
-        ];
-
-        return u(implode('_', array_filter($parts)))->snake()->toString();
+        ])));
     }
 
     /**

src/Resources/config/core.php

@@ -79,7 +79,7 @@
 
     $services
         ->set('kreyu_data_table.proxy_query.factory.doctrine_orm', DoctrineOrmProxyQueryFactory::class)
-        ->tag('kreyu_data_table.proxy_query.factory', ['priority' => -1])
+        ->tag('kreyu_data_table.proxy_query.factory')
     ;
 
     $services

tests/Unit/Persistence/CachePersistenceAdapterTest.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Kreyu\Bundle\DataTableBundle\Tests\Unit\Persistence;
+
+use Kreyu\Bundle\DataTableBundle\DataTableInterface;
+use Kreyu\Bundle\DataTableBundle\Persistence\CachePersistenceAdapter;
+use Kreyu\Bundle\DataTableBundle\Persistence\PersistenceSubjectInterface;
+use PHPUnit\Framework\TestCase;
+use Symfony\Contracts\Cache\CacheInterface;
+
+class CachePersistenceAdapterTest extends TestCase
+{
+    public function testGetTagName()
+    {
+        $persistenceSubject = $this->createMock(PersistenceSubjectInterface::class);
+        $persistenceSubject->method('getDataTablePersistenceIdentifier')->willReturn('foo');
+
+        $this->assertEquals('kreyu_data_table_persistence_foo', CachePersistenceAdapter::getTagName($persistenceSubject));
+    }
+
+    public function testItUrlEncodesCacheKeyToPreventReservedCharactersError()
+    {
+        // The '%' is not reserved, but it should be encoded anyway to prevent overlapping of identifiers.
+        // This would happen when, for example, one subject had identifier set to "@", and another had "%40" (already encoded, probably an edge case).
+        $reservedCharacters = '{}()/\\@%';
+
+        $cache = $this->createMock(CacheInterface::class);
+        $cache->expects($this->exactly(2))->method('get')->with('products_%7B%7D%28%29%2F%5C%40%25_foo_%7B%7D%28%29%2F%5C%40%25_id_%7B%7D%28%29%2F%5C%40%25');
+
+        $dataTable = $this->createMock(DataTableInterface::class);
+        $dataTable->method('getName')->willReturn("products_$reservedCharacters");
+
+        $persistenceSubject = $this->createMock(PersistenceSubjectInterface::class);
+        $persistenceSubject->method('getDataTablePersistenceIdentifier')->willReturn("id_$reservedCharacters");
+
+        $adapter = new CachePersistenceAdapter($cache, "foo_$reservedCharacters");
+        $adapter->write($dataTable, $persistenceSubject, null);
+        $adapter->read($dataTable, $persistenceSubject);
+    }
+}