1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2018 webtrees development team 5 * This program is free software: you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, either version 3 of the License, or 8 * (at your option) any later version. 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16declare(strict_types=1); 17 18namespace Fisharebest\Webtrees; 19 20use Fisharebest\Webtrees\I18N; 21 22/** 23 * Test harness for the class I18N 24 */ 25class I18NTest extends \Fisharebest\Webtrees\TestCase 26{ 27 /** 28 * Prepare the environment for these tests 29 * 30 * @return void 31 */ 32 public function setUp() 33 { 34 defined('WT_BASE_URL') || define('WT_BASE_URL', 'http://localhost/'); 35 defined('WT_DATA_DIR') || define('WT_DATA_DIR', 'data/'); 36 defined('WT_MODULES_DIR') || define('WT_MODULES_DIR', 'modules_v3/'); 37 defined('WT_ROOT') || define('WT_ROOT', ''); 38 I18N::init('en-US'); 39 } 40 41 /** 42 * Test I18N::strtoupper() 43 * 44 * @return void 45 */ 46 public function testStrtoupper() 47 { 48 $this->assertSame(I18N::strtoupper(''), ''); 49 $this->assertSame(I18N::strtoupper('Abc'), 'ABC'); 50 } 51 52 /** 53 * Test I18N::strtolower() 54 * 55 * @return void 56 */ 57 public function testStrtolower() 58 { 59 $this->assertSame(I18N::strtolower(''), ''); 60 $this->assertSame(I18N::strtolower('Abc'), 'abc'); 61 } 62 63 /** 64 * Test I18N::strcasecmp() 65 * 66 * @return void 67 */ 68 public function testStrcasecmp() 69 { 70 $this->assertSame(I18N::strcasecmp('', ''), 0); 71 $this->assertSame(I18N::strcasecmp('Abc', 'abc'), 0); 72 $this->assertTrue(I18N::strcasecmp('Abc', 'bcd') < 0); 73 $this->assertTrue(I18N::strcasecmp('bcd', 'ABC') > 0); 74 $this->assertTrue(I18N::strcasecmp('Abc', 'abcd') < 0); 75 $this->assertTrue(I18N::strcasecmp('Abcd', 'abc') > 0); 76 } 77 78 /** 79 * Test I18N::reverseText() 80 * 81 * @return void 82 */ 83 public function testReverseText() 84 { 85 // Create these strings carefully, as text editors can display them in confusing ways. 86 $rtl_abc = 'א' . 'ב' . 'ג'; 87 $rtl_cba = 'ג' . 'ב' . 'א'; 88 $rtl_123 = '١' . '٢' . '٣'; 89 90 $this->assertSame(I18N::reverseText(''), ''); 91 $this->assertSame(I18N::reverseText('abc123'), 'abc123'); 92 $this->assertSame(I18N::reverseText('<b>abc</b>123'), 'abc123'); 93 $this->assertSame(I18N::reverseText('<abc>'), '<abc>'); 94 $this->assertSame(I18N::reverseText('abc[123]'), 'abc[123]'); 95 $this->assertSame(I18N::reverseText($rtl_123), $rtl_123); 96 $this->assertSame(I18N::reverseText($rtl_abc), $rtl_cba); 97 $this->assertSame(I18N::reverseText($rtl_abc . '123'), '123' . $rtl_cba); 98 $this->assertSame(I18N::reverseText($rtl_abc . '[123]'), '[123]' . $rtl_cba); 99 $this->assertSame(I18N::reverseText('123' . $rtl_abc . '456'), '456' . $rtl_cba . '123'); 100 $this->assertSame(I18N::reverseText($rtl_abc . '<'), '>' . $rtl_cba); 101 } 102 103 /** 104 * Test I18N::languageName() 105 * 106 * @return void 107 */ 108 public function testKnownLanguageName() 109 { 110 $this->assertSame('العربية', I18N::languageName('ar')); 111 $this->assertSame('Deutsch', I18N::languageName('de')); 112 $this->assertSame('Ελληνικά', I18N::languageName('el')); 113 $this->assertSame('British English', I18N::languageName('en-GB')); 114 $this->assertSame('français', I18N::languageName('fr')); 115 } 116 117 /** 118 * Test I18N::languageScript() 119 * 120 * @return void 121 */ 122 public function testLanguageScript() 123 { 124 $this->assertSame('Arab', I18N::languageScript('ar')); 125 $this->assertSame('Latn', I18N::languageScript('de')); 126 $this->assertSame('Grek', I18N::languageScript('el')); 127 } 128} 129