/**
* @issue https://github.com/arvenil/ninja-mutex/issues/12
* @medium Timeout for test increased to ~5s http://stackoverflow.com/a/10535787/916440
*
* @dataProvider lockFabricWithExpirationProvider
* @param LockFabricWithExpirationInterface $lockFabricWithExpiration
*/
public function testExpiration(LockFabricWithExpirationInterface $lockFabricWithExpiration)
{
$expiration = 2;
// in seconds
$name = "lockWithExpiration_" . uniqid();
$lockImplementor = $lockFabricWithExpiration->create();
$lockImplementorWithExpiration = $lockFabricWithExpiration->create();
$lockImplementorWithExpiration->setExpiration($expiration);
// Aquire lock on implementor with lock expiration
$this->assertTrue($lockImplementorWithExpiration->acquireLock($name, 0));
// We hope code was fast enough so $expiration time didn't pass yet and lock still should be held
$this->assertFalse($lockImplementor->acquireLock($name, 0));
// Let's wait for lock to expire
sleep($expiration);
// Let's try again to lock
$this->assertTrue($lockImplementor->acquireLock($name, 0));
// Cleanup
$this->assertTrue($lockImplementor->releaseLock($name, 0));
// Expired lock is unusable, we need to clean it's lock state or otherwise
// it will invoke in __destruct Exception (php*) or Fatal Error (hhvm)
$this->assertTrue($lockImplementorWithExpiration->clearLock($name, 0));
}
