nextcloud-server/apps/settings/tests/SetupChecks/PhpDefaultCharsetTest.php

<?php

declare(strict_types=1);

/**
 * @copyright Copyright (c) 2020 Daniel Kesselberg <mail@danielkesselberg.de>
 *
 * @author Daniel Kesselberg <mail@danielkesselberg.de>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * 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 <http://www.gnu.org/licenses/>.
 *
 */
namespace OCA\Settings\Tests;

use OCA\Settings\SetupChecks\PhpDefaultCharset;
use OCP\IL10N;
use OCP\SetupCheck\SetupResult;
use Test\TestCase;
use PHPUnit\Framework\MockObject\MockObject;

class PhpDefaultCharsetTest extends TestCase {
	/** @var IL10N|MockObject */
	private $l10n;

	protected function setUp(): void {
		parent::setUp();

		$this->l10n = $this->getMockBuilder(IL10N::class)
			->disableOriginalConstructor()->getMock();
		$this->l10n->expects($this->any())
			->method('t')
			->willReturnCallback(function ($message, array $replace) {
				return vsprintf($message, $replace);
			});
	}

	public function testPass(): void {
		$check = new PhpDefaultCharset($this->l10n);
		$this->assertEquals(SetupResult::SUCCESS, $check->run()->getSeverity());
	}

	public function testFail(): void {
		ini_set('default_charset', 'ISO-8859-15');

		$check = new PhpDefaultCharset($this->l10n);
		$this->assertEquals(SetupResult::WARNING, $check->run()->getSeverity());

		ini_restore('default_charset');
	}
}