snapshot of https://github.com/espocrm/espocrm.git (master, 2026-09-18; blobs > 131072B omitted)

tests/unit/Espo/Core/Utils/ObjectUtilTest.php

@@ -0,0 +1,68 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace tests\Espo\Core\Utils;
+
+use Espo\Core\Utils\ObjectUtil;
+
+class ObjectUtilTest extends \PHPUnit\Framework\TestCase
+{
+    public function testClone1()
+    {
+        $original = (object) [
+            'key1' => '1',
+            'key2' => (object) [
+                'key21' => [
+                    '211',
+                    '212',
+                    (object) [
+                        '2111' => '1',
+                    ],
+                ],
+            ],
+            'key3' => [
+                '31',
+                '32',
+                null,
+            ],
+            'key4' => null,
+        ];
+
+        $cloned = ObjectUtil::clone($original);
+
+        $this->assertEquals($cloned, $original);
+
+        $this->assertNotSame($cloned, $original);
+
+        $this->assertNotSame($cloned->key2, $original->key2);
+
+        $this->assertNotSame($cloned->key2->key21[2], $original->key2->key21[2]);
+    }
+}
+