1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2019 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 <http://www.gnu.org/licenses/>. 16 */ 17 18declare(strict_types=1); 19 20namespace Fisharebest\Webtrees; 21 22/** 23 * Test harness for the class I18N 24 */ 25class I18NTest extends TestCase 26{ 27 /** 28 * @covers \Fisharebest\Webtrees\I18N::strtoupper 29 * 30 * @return void 31 */ 32 public function testStrtoupper(): void 33 { 34 $this->assertSame(I18N::strtoupper(''), ''); 35 $this->assertSame(I18N::strtoupper('Abc'), 'ABC'); 36 } 37 38 /** 39 * @covers \Fisharebest\Webtrees\I18N::strtolower 40 * 41 * @return void 42 */ 43 public function testStrtolower(): void 44 { 45 $this->assertSame(I18N::strtolower(''), ''); 46 $this->assertSame(I18N::strtolower('Abc'), 'abc'); 47 } 48 49 /** 50 * @covers \Fisharebest\Webtrees\I18N::strcasecmp() 51 * 52 * @return void 53 */ 54 public function testStrcasecmp(): void 55 { 56 $this->assertSame(I18N::strcasecmp('', ''), 0); 57 $this->assertSame(I18N::strcasecmp('Abc', 'abc'), 0); 58 $this->assertTrue(I18N::strcasecmp('Abc', 'bcd') < 0); 59 $this->assertTrue(I18N::strcasecmp('bcd', 'ABC') > 0); 60 $this->assertTrue(I18N::strcasecmp('Abc', 'abcd') < 0); 61 $this->assertTrue(I18N::strcasecmp('Abcd', 'abc') > 0); 62 } 63 64 /** 65 * @covers \Fisharebest\Webtrees\I18N::reverseText 66 * 67 * @return void 68 */ 69 public function testReverseText(): void 70 { 71 // Create these strings carefully, as text editors can display them in confusing ways. 72 $rtl_abc = 'א' . 'ב' . 'ג'; 73 $rtl_cba = 'ג' . 'ב' . 'א'; 74 $rtl_123 = '١' . '٢' . '٣'; 75 76 $this->assertSame(I18N::reverseText(''), ''); 77 $this->assertSame(I18N::reverseText('abc123'), 'abc123'); 78 $this->assertSame(I18N::reverseText('<b>abc</b>123'), 'abc123'); 79 $this->assertSame(I18N::reverseText('<abc>'), '<abc>'); 80 $this->assertSame(I18N::reverseText('abc[123]'), 'abc[123]'); 81 $this->assertSame(I18N::reverseText($rtl_123), $rtl_123); 82 $this->assertSame(I18N::reverseText($rtl_abc), $rtl_cba); 83 $this->assertSame(I18N::reverseText($rtl_abc . '123'), '123' . $rtl_cba); 84 $this->assertSame(I18N::reverseText($rtl_abc . '[123]'), '[123]' . $rtl_cba); 85 $this->assertSame(I18N::reverseText('123' . $rtl_abc . '456'), '456' . $rtl_cba . '123'); 86 $this->assertSame(I18N::reverseText($rtl_abc . '<'), '>' . $rtl_cba); 87 } 88 89 /** 90 * @covers \Fisharebest\Webtrees\I18N::languageName 91 * 92 * @return void 93 */ 94 public function testKnownLanguageName(): void 95 { 96 $this->assertSame('العربية', I18N::languageName('ar')); 97 $this->assertSame('Deutsch', I18N::languageName('de')); 98 $this->assertSame('Ελληνικά', I18N::languageName('el')); 99 $this->assertSame('British English', I18N::languageName('en-GB')); 100 $this->assertSame('français', I18N::languageName('fr')); 101 } 102 103 /** 104 * @covers \Fisharebest\Webtrees\I18N::languageScript 105 * 106 * @return void 107 */ 108 public function testLanguageScript(): void 109 { 110 $this->assertSame('Arab', I18N::languageScript('ar')); 111 $this->assertSame('Latn', I18N::languageScript('de')); 112 $this->assertSame('Grek', I18N::languageScript('el')); 113 } 114} 115