truncate test

check whether doctrine mysql orm silently truncates string value

Author: wickedOne

tests/Doctrine/Tests/Models/Truncate/Truncate.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\Models\Truncate;
+
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * @ORM\Entity()
+ * @ORM\Table(name="truncate")
+ */
+class Truncate
+{
+    /**
+     * @ORM\Id()
+     * @ORM\Column(type="integer")
+     * @ORM\GeneratedValue()
+     *
+     * @var int
+     */
+    private $id;
+
+    public function getId(): int
+    {
+        return $this->id;
+    }
+
+    /**
+     * @ORM\Column(type="string", length=25)
+     */
+    private $test;
+
+    public function setTest(string $test): void
+    {
+        $this->test = $test;
+    }
+
+    public function getTest(): string
+    {
+        return $this->test;
+    }
+}

tests/Doctrine/Tests/ORM/Functional/Ticket/Truncate/TruncateTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional\Ticket\Truncate;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\Tests\OrmFunctionalTestCase;
+use Doctrine\Tests\Models\Truncate\Truncate;
+
+class TruncateTest extends OrmFunctionalTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        if (! $this->_em->getConnection()->getDatabasePlatform() instanceof MySQLPlatform) {
+            self::markTestSkipped('The ' . self::class . ' requires the use of mysql.');
+
+            return;
+        }
+
+        $this->createSchemaForModels(
+            Truncate::class
+        );
+    }
+
+    public function testSilentlyTruncatingValue(): void
+    {
+        $qwerty = 'qwertyuiopasdfghjklzxcvbnm';
+
+        $model = new Truncate();
+        $model->setTest($qwerty);
+
+        $this->_em->persist($model);
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $fresh = $this->_em->find(Truncate::class, $model->getId());
+
+        self::assertSame($qwerty, $fresh->getTest());
+    }
+}