public function testMetaDataFailure()
{
$temp = $this->createTempDir(__CLASS__);
$storage = new ezcCacheStorageFilePlain($temp);
$this->assertFalse(file_exists($storage->getLocation() . $storage->options->metaDataFile), 'Meta data file existed before the storage was created.');
$restoredMeta = $storage->restoreMetaData();
$this->assertNull($restoredMeta, 'Meta data not restored correctly.');
$this->assertFalse(file_exists($storage->getLocation() . $storage->options->metaDataFile), 'Meta data file existed before the storage was created.');
}
public function testLockTimeout()
{
$temp = $this->createTempDir(__CLASS__);
$opts = array('maxLockTime' => 1);
$storage = new ezcCacheStorageFilePlain($temp, $opts);
$secondStorage = new ezcCacheStorageFilePlain($temp, $opts);
$this->assertFalse(file_exists($storage->getLocation() . $storage->options->lockFile), 'Lock file exists.');
$lockTime = time();
$storage->lock();
$this->assertTrue(file_exists($storage->getLocation() . $storage->options->lockFile), 'Lock file does not exist.');
// Should kill lock file after 1 sec
$secondStorage->lock();
$this->assertTrue(time() - $lockTime > 1, 'Lock did not last for 1 sec.');
// Lock file should exist again
$this->assertTrue(file_exists($storage->getLocation() . $storage->options->lockFile), 'Lock file does not exist.');
$secondStorage->unlock();
$this->assertFalse(file_exists($storage->getLocation() . $storage->options->lockFile), 'Lock file exists.');
$this->removeTempDir();
}
