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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2020 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees;
/**
* Test harness for the class I18N
*/
class I18NTest extends TestCase
{
/**
* @covers \Fisharebest\Webtrees\I18N::strtoupper
*
* @return void
*/
public function testStrtoupper(): void
{
self::assertSame(I18N::strtoupper(''), '');
self::assertSame(I18N::strtoupper('Abc'), 'ABC');
}
/**
* @covers \Fisharebest\Webtrees\I18N::strtolower
*
* @return void
*/
public function testStrtolower(): void
{
self::assertSame(I18N::strtolower(''), '');
self::assertSame(I18N::strtolower('Abc'), 'abc');
}
/**
* @covers \Fisharebest\Webtrees\I18N::strcasecmp()
*
* @return void
*/
public function testStrcasecmp(): void
{
self::assertSame(I18N::strcasecmp('', ''), 0);
self::assertSame(I18N::strcasecmp('Abc', 'abc'), 0);
self::assertTrue(I18N::strcasecmp('Abc', 'bcd') < 0);
self::assertTrue(I18N::strcasecmp('bcd', 'ABC') > 0);
self::assertTrue(I18N::strcasecmp('Abc', 'abcd') < 0);
self::assertTrue(I18N::strcasecmp('Abcd', 'abc') > 0);
}
/**
* @covers \Fisharebest\Webtrees\I18N::reverseText
*
* @return void
*/
public function testReverseText(): void
{
// Create these strings carefully, as text editors can display them in confusing ways.
$rtl_abc = 'א' . 'ב' . 'ג';
$rtl_cba = 'ג' . 'ב' . 'א';
$rtl_123 = '١' . '٢' . '٣';
self::assertSame(I18N::reverseText(''), '');
self::assertSame(I18N::reverseText('abc123'), 'abc123');
self::assertSame(I18N::reverseText('<b>abc</b>123'), 'abc123');
self::assertSame(I18N::reverseText('<abc>'), '<abc>');
self::assertSame(I18N::reverseText('abc[123]'), 'abc[123]');
self::assertSame(I18N::reverseText($rtl_123), $rtl_123);
self::assertSame(I18N::reverseText($rtl_abc), $rtl_cba);
self::assertSame(I18N::reverseText($rtl_abc . '123'), '123' . $rtl_cba);
self::assertSame(I18N::reverseText($rtl_abc . '[123]'), '[123]' . $rtl_cba);
self::assertSame(I18N::reverseText('123' . $rtl_abc . '456'), '456' . $rtl_cba . '123');
self::assertSame(I18N::reverseText($rtl_abc . '<'), '>' . $rtl_cba);
}
}
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