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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\Component\Translation\Tests;
use Symfony\Component\Translation\Translator;
use Symfony\Component\Translation\Loader\ArrayLoader;
class TranslatorTest extends \PHPUnit_Framework_TestCase
{
public function testSetGetLocale()
{
$translator = new Translator('en');
$this->assertEquals('en', $translator->getLocale());
$translator->setLocale('fr');
$this->assertEquals('fr', $translator->getLocale());
}
public function testSetFallbackLocales()
{
$translator = new Translator('en');
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array('foo' => 'foofoo'), 'en');
$translator->addResource('array', array('bar' => 'foobar'), 'fr');
// force catalogue loading
$translator->trans('bar');
$translator->setFallbackLocales(array('fr'));
$this->assertEquals('foobar', $translator->trans('bar'));
}
public function testSetFallbackLocalesMultiple()
{
$translator = new Translator('en');
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array('foo' => 'foo (en)'), 'en');
$translator->addResource('array', array('bar' => 'bar (fr)'), 'fr');
// force catalogue loading
$translator->trans('bar');
$translator->setFallbackLocales(array('fr_FR', 'fr'));
$this->assertEquals('bar (fr)', $translator->trans('bar'));
}
public function testTransWithFallbackLocale()
{
$translator = new Translator('fr_FR');
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array('foo' => 'foofoo'), 'en_US');
$translator->addResource('array', array('bar' => 'foobar'), 'en');
$translator->setFallbackLocales(array('en'));
$this->assertEquals('foobar', $translator->trans('bar'));
}
public function testAddResourceAfterTrans()
{
$translator = new Translator('fr');
$translator->addLoader('array', new ArrayLoader());
$translator->setFallbackLocale(array('en'));
$translator->addResource('array', array('foo' => 'foofoo'), 'en');
$this->assertEquals('foofoo', $translator->trans('foo'));
$translator->addResource('array', array('bar' => 'foobar'), 'en');
$this->assertEquals('foobar', $translator->trans('bar'));
}
/**
* @dataProvider getTransFileTests
* @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
*/
public function testTransWithoutFallbackLocaleFile($format, $loader)
{
$loaderClass = 'Symfony\\Component\\Translation\\Loader\\'.$loader;
$translator = new Translator('en');
$translator->addLoader($format, new $loaderClass());
$translator->addResource($format, __DIR__.'/fixtures/non-existing', 'en');
$translator->addResource($format, __DIR__.'/fixtures/resources.'.$format, 'en');
// force catalogue loading
$translator->trans('foo');
}
/**
* @dataProvider getTransFileTests
*/
public function testTransWithFallbackLocaleFile($format, $loader)
{
$loaderClass = 'Symfony\\Component\\Translation\\Loader\\'.$loader;
$translator = new Translator('en_GB');
$translator->addLoader($format, new $loaderClass());
$translator->addResource($format, __DIR__.'/fixtures/non-existing', 'en_GB');
$translator->addResource($format, __DIR__.'/fixtures/resources.'.$format, 'en', 'resources');
$this->assertEquals('bar', $translator->trans('foo', array(), 'resources'));
}
public function testTransWithFallbackLocaleBis()
{
$translator = new Translator('en_US');
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array('foo' => 'foofoo'), 'en_US');
$translator->addResource('array', array('bar' => 'foobar'), 'en');
$this->assertEquals('foobar', $translator->trans('bar'));
}
public function testTransWithFallbackLocaleTer()
{
$translator = new Translator('fr_FR');
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array('foo' => 'foo (en_US)'), 'en_US');
$translator->addResource('array', array('bar' => 'bar (en)'), 'en');
$translator->setFallbackLocales(array('en_US', 'en'));
$this->assertEquals('foo (en_US)', $translator->trans('foo'));
$this->assertEquals('bar (en)', $translator->trans('bar'));
}
public function testTransNonExistentWithFallback()
{
$translator = new Translator('fr');
$translator->setFallbackLocales(array('en'));
$translator->addLoader('array', new ArrayLoader());
$this->assertEquals('non-existent', $translator->trans('non-existent'));
}
/**
* @expectedException \RuntimeException
*/
public function testWhenAResourceHasNoRegisteredLoader()
{
$translator = new Translator('en');
$translator->addResource('array', array('foo' => 'foofoo'), 'en');
$translator->trans('foo');
}
/**
* @dataProvider getTransTests
*/
public function testTrans($expected, $id, $translation, $parameters, $locale, $domain)
{
$translator = new Translator('en');
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array((string) $id => $translation), $locale, $domain);
$this->assertEquals($expected, $translator->trans($id, $parameters, $domain, $locale));
}
/**
* @dataProvider getFlattenedTransTests
*/
public function testFlattenedTrans($expected, $messages, $id)
{
$translator = new Translator('en');
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', $messages, 'fr', '');
$this->assertEquals($expected, $translator->trans($id, array(), '', 'fr'));
}
/**
* @dataProvider getTransChoiceTests
*/
public function testTransChoice($expected, $id, $translation, $number, $parameters, $locale, $domain)
{
$translator = new Translator('en');
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array((string) $id => $translation), $locale, $domain);
$this->assertEquals($expected, $translator->transChoice($id, $number, $parameters, $domain, $locale));
}
public function getTransFileTests()
{
return array(
array('csv', 'CsvFileLoader'),
array('ini', 'IniFileLoader'),
array('mo', 'MoFileLoader'),
array('po', 'PoFileLoader'),
array('php', 'PhpFileLoader'),
array('ts', 'QtFileLoader'),
array('xlf', 'XliffFileLoader'),
array('yml', 'YamlFileLoader'),
array('json', 'JsonFileLoader'),
);
}
public function getTransTests()
{
return array(
array('Symfony2 est super !', 'Symfony2 is great!', 'Symfony2 est super !', array(), 'fr', ''),
array('Symfony2 est awesome !', 'Symfony2 is %what%!', 'Symfony2 est %what% !', array('%what%' => 'awesome'), 'fr', ''),
array('Symfony2 est super !', new String('Symfony2 is great!'), 'Symfony2 est super !', array(), 'fr', ''),
);
}
public function getFlattenedTransTests()
{
$messages = array(
'symfony2' => array(
'is' => array(
'great' => 'Symfony2 est super!'
)
),
'foo' => array(
'bar' => array(
'baz' => 'Foo Bar Baz'
),
'baz' => 'Foo Baz',
),
);
return array(
array('Symfony2 est super!', $messages, 'symfony2.is.great'),
array('Foo Bar Baz', $messages, 'foo.bar.baz'),
array('Foo Baz', $messages, 'foo.baz'),
);
}
public function getTransChoiceTests()
{
return array(
array('Il y a 0 pomme', '{0} There are no appless|{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', ''),
array('Il y a 1 pomme', '{0} There are no appless|{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', ''),
array('Il y a 10 pommes', '{0} There are no appless|{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', ''),
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', ''),
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', ''),
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', ''),
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', ''),
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', ''),
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', ''),
array('Il n\'y a aucune pomme', '{0} There are no apples|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', ''),
array('Il y a 1 pomme', '{0} There are no apples|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', ''),
array('Il y a 10 pommes', '{0} There are no apples|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', ''),
array('Il y a 0 pomme', new String('{0} There are no appless|{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', ''),
);
}
public function testTransChoiceFallback()
{
$translator = new Translator('ru');
$translator->setFallbackLocales(array('en'));
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array('some_message2' => 'one thing|%count% things'), 'en');
$this->assertEquals('10 things', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
}
public function testTransChoiceFallbackBis()
{
$translator = new Translator('ru');
$translator->setFallbackLocales(array('en_US', 'en'));
$translator->addLoader('array', new ArrayLoader());
$translator->addResource('array', array('some_message2' => 'one thing|%count% things'), 'en_US');
$this->assertEquals('10 things', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
}
public function testTransChoiceFallbackWithNoTranslation()
{
$translator = new Translator('ru');
$translator->setFallbackLocales(array('en'));
$translator->addLoader('array', new ArrayLoader());
// consistent behavior with Translator::trans(), which returns the string
// unchanged if it can't be found
$this->assertEquals('some_message2', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
}
}
class String
{
protected $str;
public function __construct($str)
{
$this->str = $str;
}
public function __toString()
{
return $this->str;
}
}
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