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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\FileExistenceResource;
- class FileExistenceResourceTest extends TestCase
- {
- protected $resource;
- protected $file;
- protected $time;
- protected function setUp()
- {
- $this->file = realpath(sys_get_temp_dir()).'/tmp.xml';
- $this->time = time();
- $this->resource = new FileExistenceResource($this->file);
- }
- protected function tearDown()
- {
- if (file_exists($this->file)) {
- unlink($this->file);
- }
- }
- public function testToString()
- {
- $this->assertSame($this->file, (string) $this->resource);
- }
- public function testGetResource()
- {
- $this->assertSame($this->file, $this->resource->getResource(), '->getResource() returns the path to the resource');
- }
- public function testIsFreshWithExistingResource()
- {
- touch($this->file, $this->time);
- $serialized = serialize(new FileExistenceResource($this->file));
- $resource = unserialize($serialized);
- $this->assertTrue($resource->isFresh($this->time), '->isFresh() returns true if the resource is still present');
- unlink($this->file);
- $resource = unserialize($serialized);
- $this->assertFalse($resource->isFresh($this->time), '->isFresh() returns false if the resource has been deleted');
- }
- public function testIsFreshWithAbsentResource()
- {
- $serialized = serialize(new FileExistenceResource($this->file));
- $resource = unserialize($serialized);
- $this->assertTrue($resource->isFresh($this->time), '->isFresh() returns true if the resource is still absent');
- touch($this->file, $this->time);
- $resource = unserialize($serialized);
- $this->assertFalse($resource->isFresh($this->time), '->isFresh() returns false if the resource has been created');
- }
- }
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