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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\Config\Tests\Resource;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Config\Resource\FileResource;
class FileResourceTest extends TestCase
{
protected $resource;
protected $file;
protected $time;
protected function setUp()
{
$this->file = realpath(sys_get_temp_dir()).'/tmp.xml';
$this->time = time();
touch($this->file, $this->time);
$this->resource = new FileResource($this->file);
}
protected function tearDown()
{
unlink($this->file);
}
public function testGetResource()
{
$this->assertSame(realpath($this->file), $this->resource->getResource(), '->getResource() returns the path to the resource');
}
public function testToString()
{
$this->assertSame(realpath($this->file), (string) $this->resource);
}
public function testIsFresh()
{
$this->assertTrue($this->resource->isFresh($this->time), '->isFresh() returns true if the resource has not changed in same second');
$this->assertTrue($this->resource->isFresh($this->time + 10), '->isFresh() returns true if the resource has not changed');
$this->assertFalse($this->resource->isFresh($this->time - 86400), '->isFresh() returns false if the resource has been updated');
$resource = new FileResource('/____foo/foobar'.mt_rand(1, 999999));
$this->assertFalse($resource->isFresh($this->time), '->isFresh() returns false if the resource does not exist');
}
public function testSerializeUnserialize()
{
$unserialized = unserialize(serialize($this->resource));
$this->assertSame(realpath($this->file), $this->resource->getResource());
}
}