vendor/symfony/translation/Symfony/Component/Translation/Tests/TranslatorTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Translation\Tests;
  13
  14 use Symfony\Component\Translation\Translator;
  15 use Symfony\Component\Translation\MessageSelector;
  16 use Symfony\Component\Translation\Loader\ArrayLoader;
  17
  18 class TranslatorTest extends \PHPUnit_Framework_TestCase
  19 {
  20     public function testSetGetLocale()
  21     {
  22         $translator = new Translator('en', new MessageSelector());
  23
  24         $this->assertEquals('en', $translator->getLocale());
  25
  26         $translator->setLocale('fr');
  27         $this->assertEquals('fr', $translator->getLocale());
  28     }
  29
  30     public function testSetFallbackLocales()
  31     {
  32         $translator = new Translator('en', new MessageSelector());
  33         $translator->addLoader('array', new ArrayLoader());
  34         $translator->addResource('array', array('foo' => 'foofoo'), 'en');
  35         $translator->addResource('array', array('bar' => 'foobar'), 'fr');
  36
  37         // force catalogue loading
  38         $translator->trans('bar');
  39
  40         $translator->setFallbackLocales(array('fr'));
  41         $this->assertEquals('foobar', $translator->trans('bar'));
  42     }
  43
  44     public function testSetFallbackLocalesMultiple()
  45     {
  46         $translator = new Translator('en', new MessageSelector());
  47         $translator->addLoader('array', new ArrayLoader());
  48         $translator->addResource('array', array('foo' => 'foo (en)'), 'en');
  49         $translator->addResource('array', array('bar' => 'bar (fr)'), 'fr');
  50
  51         // force catalogue loading
  52         $translator->trans('bar');
  53
  54         $translator->setFallbackLocales(array('fr_FR', 'fr'));
  55         $this->assertEquals('bar (fr)', $translator->trans('bar'));
  56     }
  57
  58     public function testTransWithFallbackLocale()
  59     {
  60         $translator = new Translator('fr_FR', new MessageSelector());
  61         $translator->addLoader('array', new ArrayLoader());
  62         $translator->addResource('array', array('foo' => 'foofoo'), 'en_US');
  63         $translator->addResource('array', array('bar' => 'foobar'), 'en');
  64
  65         $translator->setFallbackLocales(array('en'));
  66
  67         $this->assertEquals('foobar', $translator->trans('bar'));
  68     }
  69
  70     public function testAddResourceAfterTrans()
  71     {
  72         $translator = new Translator('fr', new MessageSelector());
  73         $translator->addLoader('array', new ArrayLoader());
  74
  75         $translator->setFallbackLocale(array('en'));
  76
  77         $translator->addResource('array', array('foo' => 'foofoo'), 'en');
  78         $this->assertEquals('foofoo', $translator->trans('foo'));
  79
  80         $translator->addResource('array', array('bar' => 'foobar'), 'en');
  81         $this->assertEquals('foobar', $translator->trans('bar'));
  82     }
  83
  84     /**
  85      * @dataProvider      getTransFileTests
  86      * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
  87      */
  88     public function testTransWithoutFallbackLocaleFile($format, $loader)
  89     {
  90         $loaderClass = 'Symfony\\Component\\Translation\\Loader\\'.$loader;
  91         $translator = new Translator('en', new MessageSelector());
  92         $translator->addLoader($format, new $loaderClass());
  93         $translator->addResource($format, __DIR__.'/fixtures/non-existing', 'en');
  94         $translator->addResource($format, __DIR__.'/fixtures/resources.'.$format, 'en');
  95
  96         // force catalogue loading
  97         $translator->trans('foo');
  98     }
  99
 100     /**
 101      * @dataProvider getTransFileTests
 102      */
 103     public function testTransWithFallbackLocaleFile($format, $loader)
 104     {
 105         $loaderClass = 'Symfony\\Component\\Translation\\Loader\\'.$loader;
 106         $translator = new Translator('en_GB', new MessageSelector());
 107         $translator->addLoader($format, new $loaderClass());
 108         $translator->addResource($format, __DIR__.'/fixtures/non-existing', 'en_GB');
 109         $translator->addResource($format, __DIR__.'/fixtures/resources.'.$format, 'en', 'resources');
 110
 111         $this->assertEquals('bar', $translator->trans('foo', array(), 'resources'));
 112     }
 113
 114     public function testTransWithFallbackLocaleBis()
 115     {
 116         $translator = new Translator('en_US', new MessageSelector());
 117         $translator->addLoader('array', new ArrayLoader());
 118         $translator->addResource('array', array('foo' => 'foofoo'), 'en_US');
 119         $translator->addResource('array', array('bar' => 'foobar'), 'en');
 120         $this->assertEquals('foobar', $translator->trans('bar'));
 121     }
 122
 123     public function testTransWithFallbackLocaleTer()
 124     {
 125         $translator = new Translator('fr_FR', new MessageSelector());
 126         $translator->addLoader('array', new ArrayLoader());
 127         $translator->addResource('array', array('foo' => 'foo (en_US)'), 'en_US');
 128         $translator->addResource('array', array('bar' => 'bar (en)'), 'en');
 129
 130         $translator->setFallbackLocales(array('en_US', 'en'));
 131
 132         $this->assertEquals('foo (en_US)', $translator->trans('foo'));
 133         $this->assertEquals('bar (en)', $translator->trans('bar'));
 134     }
 135
 136     public function testTransNonExistentWithFallback()
 137     {
 138         $translator = new Translator('fr', new MessageSelector());
 139         $translator->setFallbackLocales(array('en'));
 140         $translator->addLoader('array', new ArrayLoader());
 141         $this->assertEquals('non-existent', $translator->trans('non-existent'));
 142     }
 143
 144     /**
 145      * @expectedException RuntimeException
 146      */
 147     public function testWhenAResourceHasNoRegisteredLoader()
 148     {
 149         $translator = new Translator('en', new MessageSelector());
 150         $translator->addResource('array', array('foo' => 'foofoo'), 'en');
 151
 152         $translator->trans('foo');
 153     }
 154
 155     /**
 156      * @dataProvider getTransTests
 157      */
 158     public function testTrans($expected, $id, $translation, $parameters, $locale, $domain)
 159     {
 160         $translator = new Translator('en', new MessageSelector());
 161         $translator->addLoader('array', new ArrayLoader());
 162         $translator->addResource('array', array((string) $id => $translation), $locale, $domain);
 163
 164         $this->assertEquals($expected, $translator->trans($id, $parameters, $domain, $locale));
 165     }
 166
 167     /**
 168      * @dataProvider getFlattenedTransTests
 169      */
 170     public function testFlattenedTrans($expected, $messages, $id)
 171     {
 172         $translator = new Translator('en', new MessageSelector());
 173         $translator->addLoader('array', new ArrayLoader());
 174         $translator->addResource('array', $messages, 'fr', '');
 175
 176         $this->assertEquals($expected, $translator->trans($id, array(), '', 'fr'));
 177     }
 178
 179     /**
 180      * @dataProvider getTransChoiceTests
 181      */
 182     public function testTransChoice($expected, $id, $translation, $number, $parameters, $locale, $domain)
 183     {
 184         $translator = new Translator('en', new MessageSelector());
 185         $translator->addLoader('array', new ArrayLoader());
 186         $translator->addResource('array', array((string) $id => $translation), $locale, $domain);
 187
 188         $this->assertEquals($expected, $translator->transChoice($id, $number, $parameters, $domain, $locale));
 189     }
 190
 191     public function getTransFileTests()
 192     {
 193         return array(
 194             array('csv', 'CsvFileLoader'),
 195             array('ini', 'IniFileLoader'),
 196             array('mo', 'MoFileLoader'),
 197             array('po', 'PoFileLoader'),
 198             array('php', 'PhpFileLoader'),
 199             array('ts', 'QtFileLoader'),
 200             array('xlf', 'XliffFileLoader'),
 201             array('yml', 'YamlFileLoader'),
 202         );
 203     }
 204
 205     public function getTransTests()
 206     {
 207         return array(
 208             array('Symfony2 est super !', 'Symfony2 is great!', 'Symfony2 est super !', array(), 'fr', ''),
 209             array('Symfony2 est awesome !', 'Symfony2 is %what%!', 'Symfony2 est %what% !', array('%what%' => 'awesome'), 'fr', ''),
 210             array('Symfony2 est super !', new String('Symfony2 is great!'), 'Symfony2 est super !', array(), 'fr', ''),
 211         );
 212     }
 213
 214     public function getFlattenedTransTests()
 215     {
 216         $messages = array(
 217             'symfony2' => array(
 218                 'is' => array(
 219                     'great' => 'Symfony2 est super!'
 220                 )
 221             ),
 222             'foo' => array(
 223                 'bar' => array(
 224                     'baz' => 'Foo Bar Baz'
 225                 ),
 226                 'baz' => 'Foo Baz',
 227             ),
 228         );
 229
 230         return array(
 231             array('Symfony2 est super!', $messages, 'symfony2.is.great'),
 232             array('Foo Bar Baz', $messages, 'foo.bar.baz'),
 233             array('Foo Baz', $messages, 'foo.baz'),
 234         );
 235     }
 236
 237     public function getTransChoiceTests()
 238     {
 239         return array(
 240             array('Il y a 0 pomme', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', '[0,1] Il y a %count% pomme|]1,Inf] Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
 241             array('Il y a 1 pomme', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', '[0,1] Il y a %count% pomme|]1,Inf] Il y a %count% pommes', 1, array('%count%' => 1), 'fr', ''),
 242             array('Il y a 10 pommes', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', '[0,1] Il y a %count% pomme|]1,Inf] Il y a %count% pommes', 10, array('%count%' => 10), 'fr', ''),
 243
 244             array('Il y a 0 pomme', 'There is one apple|There is %count% apples', 'Il y a %count% pomme|Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
 245             array('Il y a 1 pomme', 'There is one apple|There is %count% apples', 'Il y a %count% pomme|Il y a %count% pommes', 1, array('%count%' => 1), 'fr', ''),
 246             array('Il y a 10 pommes', 'There is one apple|There is %count% apples', 'Il y a %count% pomme|Il y a %count% pommes', 10, array('%count%' => 10), 'fr', ''),
 247
 248             array('Il y a 0 pomme', 'one: There is one apple|more: There is %count% apples', 'one: Il y a %count% pomme|more: Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
 249             array('Il y a 1 pomme', 'one: There is one apple|more: There is %count% apples', 'one: Il y a %count% pomme|more: Il y a %count% pommes', 1, array('%count%' => 1), 'fr', ''),
 250             array('Il y a 10 pommes', 'one: There is one apple|more: There is %count% apples', 'one: Il y a %count% pomme|more: Il y a %count% pommes', 10, array('%count%' => 10), 'fr', ''),
 251
 252             array('Il n\'y a aucune pomme', '{0} There is no apple|one: There is one apple|more: There is %count% apples', '{0} Il n\'y a aucune pomme|one: Il y a %count% pomme|more: Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
 253             array('Il y a 1 pomme', '{0} There is no apple|one: There is one apple|more: There is %count% apples', '{0} Il n\'y a aucune pomme|one: Il y a %count% pomme|more: Il y a %count% pommes', 1, array('%count%' => 1), 'fr', ''),
 254             array('Il y a 10 pommes', '{0} There is no apple|one: There is one apple|more: There is %count% apples', '{0} Il n\'y a aucune pomme|one: Il y a %count% pomme|more: Il y a %count% pommes', 10, array('%count%' => 10), 'fr', ''),
 255
 256             array('Il y a 0 pomme', new String('{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples'), '[0,1] Il y a %count% pomme|]1,Inf] Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
 257         );
 258     }
 259
 260     public function testTransChoiceFallback()
 261     {
 262         $translator = new Translator('ru', new MessageSelector());
 263         $translator->setFallbackLocales(array('en'));
 264         $translator->addLoader('array', new ArrayLoader());
 265         $translator->addResource('array', array('some_message2' => 'one thing|%count% things'), 'en');
 266
 267         $this->assertEquals('10 things', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
 268     }
 269
 270     public function testTransChoiceFallbackBis()
 271     {
 272         $translator = new Translator('ru', new MessageSelector());
 273         $translator->setFallbackLocales(array('en_US', 'en'));
 274         $translator->addLoader('array', new ArrayLoader());
 275         $translator->addResource('array', array('some_message2' => 'one thing|%count% things'), 'en_US');
 276
 277         $this->assertEquals('10 things', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
 278     }
 279
 280     /**
 281      * @expectedException \InvalidArgumentException
 282      */
 283     public function testTransChoiceFallbackWithNoTranslation()
 284     {
 285         $translator = new Translator('ru', new MessageSelector());
 286         $translator->setFallbackLocales(array('en'));
 287         $translator->addLoader('array', new ArrayLoader());
 288
 289         $this->assertEquals('10 things', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
 290     }
 291 }
 292
 293 class String
 294 {
 295     protected $str;
 296
 297     public function __construct($str)
 298     {
 299         $this->str = $str;
 300     }
 301
 302     public function __toString()
 303     {
 304         return $this->str;
 305     }
 306 }