Add property support for modules.

tests/Models/ModuleTest.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 namespace LotGD\Core\Tests\Models;
 
 use LotGD\Core\Models\Module;
+use LotGD\Core\Models\ModuleProperty;
 use LotGD\Core\Tests\ModelTestCase;
 
 /**
@@ -27,4 +28,44 @@ class ModuleTest extends ModelTestCase
 
         $em->flush();
     }
+
+    public function testProperties()
+    {
+        $em = $this->getEntityManager();
+
+        // test default values
+        $module = $em->getRepository(Module::class)->find('lotgd/tests');
+        $this->assertSame(5, $module->getProperty("dragonkills", 5));
+        $this->assertNotSame(5, $module->getProperty("dragonkills", "5"));
+        $this->assertSame("hanniball", $module->getProperty("petname", "hanniball"));
+
+        // test setting variables, then getting
+        $module->setProperty("dragonkills", 5);
+        $this->assertSame(5, $module->getProperty("dragonkills"));
+        $this->assertNotSame("5", $module->getProperty("dragonkills"));
+
+        $module->setProperty("dragonkills", "20");
+        $this->assertNotSame(20, $module->getProperty("dragonkills"));
+        $this->assertSame("20", $module->getProperty("dragonkills"));
+
+        // save some other variables
+        $module->setProperty("testvar1", 5);
+        $module->setProperty("testvar2", [5 => 18]);
+        $module->setProperty("testvar3 9 8", "spam and eggs");
+        $module->setProperty("testvar4", true);
+
+        // test precreated property
+        $this->assertSame("hallo", $module->getProperty("test"));
+
+        // test flushing
+        $em->flush();
+
+        // revisit database and retrieve properties, check if the correct number is saved
+        $total = intval($em->createQueryBuilder()
+            ->from(ModuleProperty::class, "u")
+            ->select("COUNT(u.propertyName)")
+            ->getQuery()->getSingleScalarResult());
+
+        $this->assertSame(6, $total);
+    }
 }