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 */ 16namespace Fisharebest\Webtrees; 17 18use Fisharebest\Webtrees\I18N; 19 20/** 21 * Test harness for the class I18N 22 */ 23class I18NTest extends \Fisharebest\Webtrees\TestCase 24{ 25 /** 26 * Prepare the environment for these tests 27 * 28 * @return void 29 */ 30 public function setUp() 31 { 32 defined('WT_BASE_URL') || define('WT_BASE_URL', 'http://localhost/'); 33 defined('WT_DATA_DIR') || define('WT_DATA_DIR', 'data/'); 34 defined('WT_MODULES_DIR') || define('WT_MODULES_DIR', 'modules_v3/'); 35 defined('WT_ROOT') || define('WT_ROOT', ''); 36 I18N::init('en-US'); 37 } 38 39 /** 40 * Test I18N::strtoupper() 41 * 42 * @return void 43 */ 44 public function testStrtoupper() 45 { 46 $this->assertSame(I18N::strtoupper(''), ''); 47 $this->assertSame(I18N::strtoupper('Abc'), 'ABC'); 48 } 49 50 /** 51 * Test I18N::strtolower() 52 * 53 * @return void 54 */ 55 public function testStrtolower() 56 { 57 $this->assertSame(I18N::strtolower(''), ''); 58 $this->assertSame(I18N::strtolower('Abc'), 'abc'); 59 } 60 61 /** 62 * Test I18N::strcasecmp() 63 * 64 * @return void 65 */ 66 public function testStrcasecmp() 67 { 68 $this->assertSame(I18N::strcasecmp('', ''), 0); 69 $this->assertSame(I18N::strcasecmp('Abc', 'abc'), 0); 70 $this->assertTrue(I18N::strcasecmp('Abc', 'bcd') < 0); 71 $this->assertTrue(I18N::strcasecmp('bcd', 'ABC') > 0); 72 $this->assertTrue(I18N::strcasecmp('Abc', 'abcd') < 0); 73 $this->assertTrue(I18N::strcasecmp('Abcd', 'abc') > 0); 74 } 75 76 /** 77 * Test I18N::reverseText() 78 * 79 * @return void 80 */ 81 public function testReverseText() 82 { 83 // Create these strings carefully, as text editors can display them in confusing ways. 84 $rtl_abc = 'א' . 'ב' . 'ג'; 85 $rtl_cba = 'ג' . 'ב' . 'א'; 86 $rtl_123 = '١' . '٢' . '٣'; 87 88 $this->assertSame(I18N::reverseText(''), ''); 89 $this->assertSame(I18N::reverseText('abc123'), 'abc123'); 90 $this->assertSame(I18N::reverseText('<b>abc</b>123'), 'abc123'); 91 $this->assertSame(I18N::reverseText('<abc>'), '<abc>'); 92 $this->assertSame(I18N::reverseText('abc[123]'), 'abc[123]'); 93 $this->assertSame(I18N::reverseText($rtl_123), $rtl_123); 94 $this->assertSame(I18N::reverseText($rtl_abc), $rtl_cba); 95 $this->assertSame(I18N::reverseText($rtl_abc . '123'), '123' . $rtl_cba); 96 $this->assertSame(I18N::reverseText($rtl_abc . '[123]'), '[123]' . $rtl_cba); 97 $this->assertSame(I18N::reverseText('123' . $rtl_abc . '456'), '456' . $rtl_cba . '123'); 98 $this->assertSame(I18N::reverseText($rtl_abc . '<'), '>' . $rtl_cba); 99 } 100 101 /** 102 * Test I18N::languageName() 103 * 104 * @return void 105 */ 106 public function testKnownLanguageName() 107 { 108 $this->assertSame('العربية', I18N::languageName('ar')); 109 $this->assertSame('Deutsch', I18N::languageName('de')); 110 $this->assertSame('Ελληνικά', I18N::languageName('el')); 111 $this->assertSame('British English', I18N::languageName('en-GB')); 112 $this->assertSame('français', I18N::languageName('fr')); 113 } 114 115 /** 116 * Test I18N::languageScript() 117 * 118 * @return void 119 */ 120 public function testLanguageScript() 121 { 122 $this->assertSame('Arab', I18N::languageScript('ar')); 123 $this->assertSame('Latn', I18N::languageScript('de')); 124 $this->assertSame('Grek', I18N::languageScript('el')); 125 } 126} 127