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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bridge\Twig\Tests\Translation;
use Symfony\Bridge\Twig\Extension\TranslationExtension;
use Symfony\Bridge\Twig\Translation\TwigExtractor;
use Symfony\Component\Translation\MessageCatalogue;
use Symfony\Bridge\Twig\Tests\TestCase;
class TwigExtractorTest extends TestCase
{
protected function setUp()
{
if (!class_exists('Symfony\Component\Translation\Translator')) {
$this->markTestSkipped('The "Translation" component is not available');
}
}
/**
* @dataProvider getExtractData
*/
public function testExtract($template, $messages)
{
$loader = new \Twig_Loader_Array(array());
$twig = new \Twig_Environment($loader, array(
'strict_variables' => true,
'debug' => true,
'cache' => false,
'autoescape' => false,
));
$twig->addExtension(new TranslationExtension($this->getMock('Symfony\Component\Translation\TranslatorInterface')));
$extractor = new TwigExtractor($twig);
$extractor->setPrefix('prefix');
$catalogue = new MessageCatalogue('en');
$m = new \ReflectionMethod($extractor, 'extractTemplate');
$m->setAccessible(true);
$m->invoke($extractor, $template, $catalogue);
foreach ($messages as $key => $domain) {
$this->assertTrue($catalogue->has($key, $domain));
$this->assertEquals('prefix'.$key, $catalogue->get($key, $domain));
}
}
public function getExtractData()
{
return array(
array('{{ "new key" | trans() }}', array('new key' => 'messages')),
array('{{ "new key" | trans() | upper }}', array('new key' => 'messages')),
array('{{ "new key" | trans({}, "domain") }}', array('new key' => 'domain')),
array('{{ "new key" | transchoice(1) }}', array('new key' => 'messages')),
array('{{ "new key" | transchoice(1) | upper }}', array('new key' => 'messages')),
array('{{ "new key" | transchoice(1, {}, "domain") }}', array('new key' => 'domain')),
array('{% trans %}new key{% endtrans %}', array('new key' => 'messages')),
array('{% trans %} new key {% endtrans %}', array('new key' => 'messages')),
array('{% trans from "domain" %}new key{% endtrans %}', array('new key' => 'domain')),
array('{% set foo = "new key" | trans %}', array('new key' => 'messages')),
array('{{ 1 ? "new key" | trans : "another key" | trans }}', array('new key' => 'messages', 'another key' => 'messages')),
// make sure 'trans_default_domain' tag is supported
array('{% trans_default_domain "domain" %}{{ "new key"|trans }}', array('new key' => 'domain')),
array('{% trans_default_domain "domain" %}{{ "new key"|transchoice }}', array('new key' => 'domain')),
array('{% trans_default_domain "domain" %}{% trans %}new key{% endtrans %}', array('new key' => 'domain')),
// make sure this works with twig's named arguments
array('{{ "new key" | trans(domain="domain") }}', array('new key' => 'domain')),
array('{{ "new key" | transchoice(domain="domain", count=1) }}', array('new key' => 'domain')),
);
}
}
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