xref: /webtrees/tests/app/Encodings/ASCIITest.php (revision 8e8cc1789a4650d0c35646fe9d3377735c49816a) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2023 webtrees development team
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees\Tests\Encodings;
21
22use Fisharebest\Webtrees\Encodings\ASCII;
23use Fisharebest\Webtrees\Encodings\UTF8;
24use PHPUnit\Framework\TestCase;
25
26use function chr;
27use function iconv;
28use function range;
29
30/**
31 * Tests for class ASCII.
32 */
33class ASCIITest extends TestCase
34{
35    /**
36     * @covers \Fisharebest\Webtrees\Encodings\AbstractEncoding
37     * @covers \Fisharebest\Webtrees\Encodings\ASCII
38     */
39    public function testToUtf8(): void
40    {
41        $encoding = new ASCII();
42
43        foreach (range(0, 127) as $code_point) {
44            $character = chr($code_point);
45            $actual    = $encoding->toUtf8($character);
46            $expected  = iconv(ASCII::NAME, UTF8::NAME, $character);
47
48            static::assertSame($expected, $actual);
49        }
50
51        foreach (range(128, 255) as $code_point) {
52            $character = chr($code_point);
53            $actual    = $encoding->toUtf8($character);
54            $expected  = UTF8::REPLACEMENT_CHARACTER;
55
56            static::assertSame($expected, $actual);
57        }
58    }
59}
60