Implements StoredObjectManager for local storage

src/Bundle/ChillDocStoreBundle/Tests/Service/Cryptography/KeyGeneratorTest.php

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\DocStoreBundle\Tests\Service\Cryptography;
+
+use Chill\DocStoreBundle\Service\Cryptography\KeyGenerator;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
+class KeyGeneratorTest extends TestCase
+{
+    public function testGenerateKey(): void
+    {
+        $keyGenerator = new KeyGenerator();
+
+        $key = $keyGenerator->generateKey();
+
+        self::assertNotEmpty($key['k']);
+        self::assertEquals('A256CBC', $key['alg']);
+    }
+
+    public function testGenerateIv(): void
+    {
+        $keyGenerator = new KeyGenerator();
+
+        $actual = $keyGenerator->generateIv();
+
+        self::assertCount(16, $actual);
+        foreach ($actual as $value) {
+            self::assertIsInt($value);
+            self::assertGreaterThanOrEqual(0, $value);
+            self::assertLessThan(256, $value);
+        }
+    }
+}