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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\DependencyInjection\Tests\ParameterBag;
use PHPUnit\Framework\TestCase;
use Psr\Container\ContainerInterface;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\DependencyInjection\ParameterBag\ContainerBag;
use Symfony\Component\DependencyInjection\ParameterBag\ContainerBagInterface;
use Symfony\Component\DependencyInjection\ParameterBag\FrozenParameterBag;
use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
class ContainerBagTest extends TestCase
{
/** @var ParameterBag */
private $parameterBag;
/** @var ContainerBag */
private $containerBag;
protected function setUp(): void
{
$this->parameterBag = new ParameterBag(['foo' => 'value']);
$this->containerBag = new ContainerBag(new Container($this->parameterBag));
}
public function testGetAllParameters()
{
$this->assertSame(['foo' => 'value'], $this->containerBag->all());
}
public function testHasAParameter()
{
$this->assertTrue($this->containerBag->has('foo'));
$this->assertFalse($this->containerBag->has('bar'));
}
public function testGetParameter()
{
$this->assertSame('value', $this->containerBag->get('foo'));
}
public function testGetParameterNotFound()
{
$this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
$this->containerBag->get('bar');
}
public function testInstanceOf()
{
$this->assertInstanceOf(FrozenParameterBag::class, $this->containerBag);
$this->assertInstanceOf(ContainerBagInterface::class, $this->containerBag);
$this->assertInstanceOf(ContainerInterface::class, $this->containerBag);
}
}