<?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\unit\Espo\ORM\Repository;

require_once 'tests/unit/testData/DB/Entities.php';

use Espo\ORM\Repository\RDBTransactionManager;
use Espo\ORM\TransactionManager;

use PHPUnit\Framework\TestCase;
use RuntimeException;

class RDBTransactionManagerTest extends TestCase
{
    private $wrappee;
    private $manager;

    protected function setUp(): void
    {
        $this->wrappee = $this->createMock(TransactionManager::class);

        $this->manager = new RDBTransactionManager($this->wrappee);
    }

    public function testStartOnce()
    {

        $this->wrappee
            ->expects($this->once())
            ->method('start');

        $this->manager->start();
    }

    public function testException()
    {
        $this->wrappee
            ->expects($this->once())
            ->method('start');

        $this->wrappee
            ->expects($this->once())
            ->method('getLevel')
            ->willReturn(1);

        $this->expectException(RuntimeException::class);

        $this->manager->start();

        $this->manager->start();
    }

    public function testCommit()
    {
        $this->wrappee
            ->expects($this->once())
            ->method('start');

        $this->wrappee
            ->expects($this->exactly(4))
            ->method('getLevel')
            ->willReturnOnConsecutiveCalls(1, 2, 1, 0);

        $this->wrappee
            ->expects($this->exactly(2))
            ->method('commit');

        $this->manager->start();

        $this->manager->commit();
    }
}