vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Translation/TwigExtractorTest.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\Bridge\Twig\Tests\Translation;
  13
  14 use Symfony\Bridge\Twig\Extension\TranslationExtension;
  15 use Symfony\Bridge\Twig\Translation\TwigExtractor;
  16 use Symfony\Component\Translation\MessageCatalogue;
  17 use Symfony\Bridge\Twig\Tests\TestCase;
  18
  19 class TwigExtractorTest extends TestCase
  20 {
  21     protected function setUp()
  22     {
  23         if (!class_exists('Symfony\Component\Translation\Translator')) {
  24             $this->markTestSkipped('The "Translation" component is not available');
  25         }
  26     }
  27
  28     /**
  29      * @dataProvider getExtractData
  30      */
  31     public function testExtract($template, $messages)
  32     {
  33         $loader = new \Twig_Loader_Array(array());
  34         $twig = new \Twig_Environment($loader, array(
  35             'strict_variables' => true,
  36             'debug' => true,
  37             'cache' => false,
  38             'autoescape' => false,
  39         ));
  40         $twig->addExtension(new TranslationExtension($this->getMock('Symfony\Component\Translation\TranslatorInterface')));
  41
  42         $extractor = new TwigExtractor($twig);
  43         $extractor->setPrefix('prefix');
  44         $catalogue = new MessageCatalogue('en');
  45
  46         $m = new \ReflectionMethod($extractor, 'extractTemplate');
  47         $m->setAccessible(true);
  48         $m->invoke($extractor, $template, $catalogue);
  49
  50         foreach ($messages as $key => $domain) {
  51             $this->assertTrue($catalogue->has($key, $domain));
  52             $this->assertEquals('prefix'.$key, $catalogue->get($key, $domain));
  53         }
  54     }
  55
  56     public function getExtractData()
  57     {
  58         return array(
  59             array('{{ "new key" | trans() }}', array('new key' => 'messages')),
  60             array('{{ "new key" | trans() | upper }}', array('new key' => 'messages')),
  61             array('{{ "new key" | trans({}, "domain") }}', array('new key' => 'domain')),
  62             array('{{ "new key" | transchoice(1) }}', array('new key' => 'messages')),
  63             array('{{ "new key" | transchoice(1) | upper }}', array('new key' => 'messages')),
  64             array('{{ "new key" | transchoice(1, {}, "domain") }}', array('new key' => 'domain')),
  65             array('{% trans %}new key{% endtrans %}', array('new key' => 'messages')),
  66             array('{% trans %}  new key  {% endtrans %}', array('new key' => 'messages')),
  67             array('{% trans from "domain" %}new key{% endtrans %}', array('new key' => 'domain')),
  68             array('{% set foo = "new key" | trans %}', array('new key' => 'messages')),
  69             array('{{ 1 ? "new key" | trans : "another key" | trans }}', array('new key' => 'messages', 'another key' => 'messages')),
  70
  71             // make sure 'trans_default_domain' tag is supported
  72             array('{% trans_default_domain "domain" %}{{ "new key"|trans }}', array('new key' => 'domain')),
  73             array('{% trans_default_domain "domain" %}{{ "new key"|transchoice }}', array('new key' => 'domain')),
  74             array('{% trans_default_domain "domain" %}{% trans %}new key{% endtrans %}', array('new key' => 'domain')),
  75
  76             // make sure this works with twig's named arguments
  77             array('{{ "new key" | trans(domain="domain") }}', array('new key' => 'domain')),
  78             array('{{ "new key" | transchoice(domain="domain", count=1) }}', array('new key' => 'domain')),
  79         );
  80     }
  81 }