1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2018 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 18use Fisharebest\Webtrees\I18N; 19 20/** 21 * Test harness for the class I18N 22 */ 23class I18NTest extends \PHPUnit\Framework\TestCase 24{ 25 /** 26 * Prepare the environment for these tests 27 */ 28 public function setUp() 29 { 30 defined('WT_BASE_URL') || define('WT_BASE_URL', 'http://localhost/'); 31 defined('WT_DATA_DIR') || define('WT_DATA_DIR', 'data/'); 32 defined('WT_MODULES_DIR') || define('WT_MODULES_DIR', 'modules_v3/'); 33 defined('WT_ROOT') || define('WT_ROOT', ''); 34 I18N::init('en-US'); 35 } 36 37 /** 38 * Test I18N::strtoupper() 39 * 40 * @todo test all locales 41 */ 42 public function testStrtoupper() 43 { 44 $this->assertSame(I18N::strtoupper(''), ''); 45 $this->assertSame(I18N::strtoupper('Abc'), 'ABC'); 46 } 47 48 /** 49 * Test I18N::strtolower() 50 * 51 * @todo test all locales 52 */ 53 public function testStrtolower() 54 { 55 $this->assertSame(I18N::strtolower(''), ''); 56 $this->assertSame(I18N::strtolower('Abc'), 'abc'); 57 } 58 59 /** 60 * Test I18N::strcasecmp() 61 * 62 * @todo test all locales 63 */ 64 public function testStrcasecmp() 65 { 66 $this->assertSame(I18N::strcasecmp('', ''), 0); 67 $this->assertSame(I18N::strcasecmp('Abc', 'abc'), 0); 68 $this->assertTrue(I18N::strcasecmp('Abc', 'bcd') < 0); 69 $this->assertTrue(I18N::strcasecmp('bcd', 'ABC') > 0); 70 $this->assertTrue(I18N::strcasecmp('Abc', 'abcd') < 0); 71 $this->assertTrue(I18N::strcasecmp('Abcd', 'abc') > 0); 72 } 73 74 /** 75 * Test I18N::reverseText() 76 */ 77 public function testReverseText() 78 { 79 // Create these strings carefully, as text editors can display them in confusing ways. 80 $rtl_abc = 'א' . 'ב' . 'ג'; 81 $rtl_cba = 'ג' . 'ב' . 'א'; 82 $rtl_123 = '١' . '٢' . '٣'; 83 84 $this->assertSame(I18N::reverseText(''), ''); 85 $this->assertSame(I18N::reverseText('abc123'), 'abc123'); 86 $this->assertSame(I18N::reverseText('<b>abc</b>123'), 'abc123'); 87 $this->assertSame(I18N::reverseText('<abc>'), '<abc>'); 88 $this->assertSame(I18N::reverseText('abc[123]'), 'abc[123]'); 89 $this->assertSame(I18N::reverseText($rtl_123), $rtl_123); 90 $this->assertSame(I18N::reverseText($rtl_abc), $rtl_cba); 91 $this->assertSame(I18N::reverseText($rtl_abc . '123'), '123' . $rtl_cba); 92 $this->assertSame(I18N::reverseText($rtl_abc . '[123]'), '[123]' . $rtl_cba); 93 $this->assertSame(I18N::reverseText('123' . $rtl_abc . '456'), '456' . $rtl_cba . '123'); 94 $this->assertSame(I18N::reverseText($rtl_abc . '<'), '>' . $rtl_cba); 95 } 96 97 /** 98 * Test I18N::languageName() 99 */ 100 public function testKnownLanguageName() 101 { 102 $this->assertSame('العربية', I18N::languageName('ar')); 103 $this->assertSame('Deutsch', I18N::languageName('de')); 104 $this->assertSame('Ελληνικά', I18N::languageName('el')); 105 $this->assertSame('British English', I18N::languageName('en-GB')); 106 $this->assertSame('français', I18N::languageName('fr')); 107 } 108 109 /** 110 * Test I18N::languageScript() 111 */ 112 public function testLanguageScript() 113 { 114 $this->assertSame('Arab', I18N::languageScript('ar')); 115 $this->assertSame('Latn', I18N::languageScript('de')); 116 $this->assertSame('Grek', I18N::languageScript('el')); 117 } 118} 119