public function isActual($key)
{
$key = $this->prefix . $key;
$flags = 0;
$result = $this->instance->get($key, $flags);
// $flags stays untouched if $key was not found on the server
// @see http://php.net/manual/ru/memcache.get.php#112056
if (empty($result) && empty($flags)) {
return false;
}
return true;
}
public function testPrefixesSupported()
{
$key = 'test';
$fixtureA = 'Hello';
$fixtureB = 'World!';
$configA = $this->config;
$configA['prefix'] = 'a';
$configB = $this->config;
$configB['prefix'] = 'b';
//
Configure::write(Memcache::ConfigurePath, $configA);
$instance = new Memcache();
$instance->set($key, $fixtureA);
Configure::write(Memcache::ConfigurePath, $configB);
$instance = new Memcache();
$instance->set($key, $fixtureB);
//
Configure::write(Memcache::ConfigurePath, $configA);
$instance = new Memcache();
$this->assertEquals($instance->get($key), $fixtureA);
//
Configure::write(Memcache::ConfigurePath, $configB);
$instance = new Memcache();
$this->assertEquals($instance->get($key), $fixtureB);
$this->AssertTrue($instance->isActual($key));
$instance->clear($key);
$this->AssertFalse($instance->isActual($key));
Configure::write(Memcache::ConfigurePath, $configA);
$instance = new Memcache();
$this->assertEquals($instance->get($key), $fixtureA);
$this->AssertTrue($instance->isActual($key));
$instance->clear($key);
$this->AssertFalse($instance->isActual($key));
}