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<?php
namespace Symfony\Component\Filesystem\Tests;
use Symfony\Component\Filesystem\LockHandler;
class LockHandlerTest extends \PHPUnit_Framework_TestCase
{
/**
* @expectedException Symfony\Component\Filesystem\Exception\IOException
* @expectedExceptionMessage Failed to create "/a/b/c/d/e": mkdir(): Permission denied.
*/
public function testConstructWhenRepositoryDoesNotExist()
{
new LockHandler('lock', '/a/b/c/d/e');
}
/**
* @expectedException Symfony\Component\Filesystem\Exception\IOException
* @expectedExceptionMessage The directory "/" is not writable.
*/
public function testConstructWhenRepositoryIsNotWriteable()
{
new LockHandler('lock', '/');
}
public function testConstructSanitizeName()
{
$lock = new LockHandler('<?php echo "% hello word ! %" ?>');
$file = sprintf('%s/sf.-php-echo-hello-word-.4b3d9d0d27ddef3a78a64685dda3a963e478659a9e5240feaf7b4173a8f28d5f.lock', sys_get_temp_dir());
// ensure the file does not exist before the lock
@unlink($file);
$lock->lock();
$this->assertFileExists($file);
$lock->release();
}
public function testLockRelease()
{
$name = 'symfony-test-filesystem.lock';
$l1 = new LockHandler($name);
$l2 = new LockHandler($name);
$this->assertTrue($l1->lock());
$this->assertFalse($l2->lock());
$l1->release();
$this->assertTrue($l2->lock());
$l2->release();
}
public function testLockTwice()
{
$name = 'symfony-test-filesystem.lock';
$lockHandler = new LockHandler($name);
$this->assertTrue($lockHandler->lock());
$this->assertTrue($lockHandler->lock());
$lockHandler->release();
}
public function testLockIsReleased()
{
$name = 'symfony-test-filesystem.lock';
$l1 = new LockHandler($name);
$l2 = new LockHandler($name);
$this->assertTrue($l1->lock());
$this->assertFalse($l2->lock());
$l1 = null;
$this->assertTrue($l2->lock());
$l2->release();
}
}
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