<?php
/*
* This file is part of the Silex framework.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Silex\Tests;
use PHPUnit\Framework\TestCase;
use Silex\Application;
use Silex\Provider\LocaleServiceProvider;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\HttpKernelInterface;
/**
* Locale test cases.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class LocaleTest extends TestCase
{
public function testLocale()
{
$app = new Application();
$app->register(new LocaleServiceProvider());
$app->get('/', function (Request $request) { return $request->getLocale(); });
$response = $app->handle(Request::create('/'));
$this->assertEquals('en', $response->getContent());
$app = new Application();
$app->register(new LocaleServiceProvider());
$app['locale'] = 'fr';
$app->get('/', function (Request $request) { return $request->getLocale(); });
$response = $app->handle(Request::create('/'));
$this->assertEquals('fr', $response->getContent());
$app = new Application();
$app->register(new LocaleServiceProvider());
$app->get('/{_locale}', function (Request $request) { return $request->getLocale(); });
$response = $app->handle(Request::create('/es'));
$this->assertEquals('es', $response->getContent());
}
public function testLocaleInSubRequests()
{
$app = new Application();
$app->register(new LocaleServiceProvider());
$app->get('/embed/{_locale}', function (Request $request) { return $request->getLocale(); });
$app->get('/{_locale}', function (Request $request) use ($app) {
return $request->getLocale().$app->handle(Request::create('/embed/es'), HttpKernelInterface::SUB_REQUEST)->getContent().$request->getLocale();
});
$response = $app->handle(Request::create('/fr'));
$this->assertEquals('fresfr', $response->getContent());
$app = new Application();
$app->register(new LocaleServiceProvider());
$app->get('/embed', function (Request $request) { return $request->getLocale(); });
$app->get('/{_locale}', function (Request $request) use ($app) {
return $request->getLocale().$app->handle(Request::create('/embed'), HttpKernelInterface::SUB_REQUEST)->getContent().$request->getLocale();
});
$response = $app->handle(Request::create('/fr'));
// locale in sub-request must be "en" as this is the value if the sub-request is converted to an ESI
$this->assertEquals('frenfr', $response->getContent());
}
public function testLocaleWithBefore()
{
$app = new Application();
$app->register(new LocaleServiceProvider());
$app->before(function (Request $request) use ($app) { $request->setLocale('fr'); });
$app->get('/embed', function (Request $request) { return $request->getLocale(); });
$app->get('/', function (Request $request) use ($app) {
return $request->getLocale().$app->handle(Request::create('/embed'), HttpKernelInterface::SUB_REQUEST)->getContent().$request->getLocale();
});
$response = $app->handle(Request::create('/'));
// locale in sub-request is "en" as the before filter is only executed for the main request
$this->assertEquals('frenfr', $response->getContent());
}
}