Viewing file:  DirectoryResourceTest.php (5.46 KB) -rw-r--r--
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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 Symfony\Component\Config\Resource\DirectoryResource;
class DirectoryResourceTest extends \PHPUnit_Framework_TestCase
{
protected $directory;
protected function setUp()
{
$this->directory = sys_get_temp_dir().'/symfonyDirectoryIterator';
if (!file_exists($this->directory)) {
mkdir($this->directory);
}
touch($this->directory.'/tmp.xml');
}
protected function tearDown()
{
if (!is_dir($this->directory)) {
return;
}
$this->removeDirectory($this->directory);
}
protected function removeDirectory($directory)
{
$iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($directory), \RecursiveIteratorIterator::CHILD_FIRST);
foreach ($iterator as $path) {
if (preg_match('#[/\\\\]\.\.?$#', $path->__toString())) {
continue;
}
if ($path->isDir()) {
rmdir($path->__toString());
} else {
unlink($path->__toString());
}
}
rmdir($directory);
}
public function testGetResource()
{
$resource = new DirectoryResource($this->directory);
$this->assertSame($this->directory, $resource->getResource(), '->getResource() returns the path to the resource');
$this->assertSame($this->directory, (string) $resource, '->__toString() returns the path to the resource');
}
public function testGetPattern()
{
$resource = new DirectoryResource('foo', 'bar');
$this->assertEquals('bar', $resource->getPattern());
}
public function testIsFresh()
{
$resource = new DirectoryResource($this->directory);
$this->assertTrue($resource->isFresh(time() + 10), '->isFresh() returns true if the resource has not changed');
$this->assertFalse($resource->isFresh(time() - 86400), '->isFresh() returns false if the resource has been updated');
$resource = new DirectoryResource('/____foo/foobar'.rand(1, 999999));
$this->assertFalse($resource->isFresh(time()), '->isFresh() returns false if the resource does not exist');
}
public function testIsFreshUpdateFile()
{
$resource = new DirectoryResource($this->directory);
touch($this->directory.'/tmp.xml', time() + 20);
$this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if an existing file is modified');
}
public function testIsFreshNewFile()
{
$resource = new DirectoryResource($this->directory);
touch($this->directory.'/new.xml', time() + 20);
$this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if a new file is added');
}
public function testIsFreshDeleteFile()
{
$resource = new DirectoryResource($this->directory);
unlink($this->directory.'/tmp.xml');
$this->assertFalse($resource->isFresh(time()), '->isFresh() returns false if an existing file is removed');
}
public function testIsFreshDeleteDirectory()
{
$resource = new DirectoryResource($this->directory);
$this->removeDirectory($this->directory);
$this->assertFalse($resource->isFresh(time()), '->isFresh() returns false if the whole resource is removed');
}
public function testIsFreshCreateFileInSubdirectory()
{
$subdirectory = $this->directory.'/subdirectory';
mkdir($subdirectory);
$resource = new DirectoryResource($this->directory);
$this->assertTrue($resource->isFresh(time() + 10), '->isFresh() returns true if an unmodified subdirectory exists');
touch($subdirectory.'/newfile.xml', time() + 20);
$this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if a new file in a subdirectory is added');
}
public function testIsFreshModifySubdirectory()
{
$resource = new DirectoryResource($this->directory);
$subdirectory = $this->directory.'/subdirectory';
mkdir($subdirectory);
touch($subdirectory, time() + 20);
$this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if a subdirectory is modified (e.g. a file gets deleted)');
}
public function testFilterRegexListNoMatch()
{
$resource = new DirectoryResource($this->directory, '/\.(foo|xml)$/');
touch($this->directory.'/new.bar', time() + 20);
$this->assertTrue($resource->isFresh(time() + 10), '->isFresh() returns true if a new file not matching the filter regex is created');
}
public function testFilterRegexListMatch()
{
$resource = new DirectoryResource($this->directory, '/\.(foo|xml)$/');
touch($this->directory.'/new.xml', time() + 20);
$this->assertFalse($resource->isFresh(time() + 10), '->isFresh() returns false if an new file matching the filter regex is created ');
}
public function testSerializeUnserialize()
{
$resource = new DirectoryResource($this->directory, '/\.(foo|xml)$/');
$unserialized = unserialize(serialize($resource));
$this->assertSame($this->directory, $resource->getResource());
$this->assertSame('/\.(foo|xml)$/', $resource->getPattern());
}
}
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