本文整理汇总了PHP中Zend\Cache\Storage\StorageInterface::clearExpired方法的典型用法代码示例。如果您正苦于以下问题：PHP StorageInterface::clearExpired方法的具体用法？PHP StorageInterface::clearExpired怎么用？PHP StorageInterface::clearExpired使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Zend\Cache\Storage\StorageInterface的用法示例。
在下文中一共展示了StorageInterface::clearExpired方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testClearExpired
public function testClearExpired()
{
if (!$this->_storage instanceof ClearExpiredInterface) {
$this->markTestSkipped("Storage doesn't implement ClearExpiredInterface");
}
$capabilities = $this->_storage->getCapabilities();
$ttl = $capabilities->getTtlPrecision();
$this->_options->setTtl($ttl);
$this->assertTrue($this->_storage->setItem('key1', 'value1'));
// wait until the first item expired
$wait = $ttl + $capabilities->getTtlPrecision();
usleep($wait * 2000000);
$this->assertTrue($this->_storage->setItem('key2', 'value2'));
$this->assertTrue($this->_storage->clearExpired());
if ($capabilities->getUseRequestTime()) {
$this->assertTrue($this->_storage->hasItem('key1'));
} else {
$this->assertFalse($this->_storage->hasItem('key1', array('ttl' => 0)));
}
$this->assertTrue($this->_storage->hasItem('key2'));
}