/**
* Tests getting a key and creating a new namespace for it.
*/
public function testGetKeyCreateNamespace()
{
/* Setup method calls. */
$method = $this->getMethodUsingReflection($this->baseProvider, 'getKey');
$this->baseProvider->expects($this->once())->method('doGet')->with('my_ns')->will($this->returnValue(new CacheResponse(false, false, false, 'Some error')));
$this->baseProvider->expects($this->once())->method('doSet')->with('my_ns', $this->matchesRegularExpression('/^[1-9][0-9]*$/'), 30)->will($this->returnValue(true));
/* Call method. */
$options = array(ProviderServiceInterface::CMD_OPT_NAMESPACE => 'my_ns', ProviderServiceInterface::CMD_OPT_NAMESPACE_EXPIRATION => 30);
$this->assertRegExp('/^prefix:my_ns:[1-9][0-9]*:my_key$/', $method->invoke($this->baseProvider, 'my_key', $options));
}
/**
* Constructor.
*
* @param ClientInterface $client Predis client instance.
* @param array $options Provider options.
*/
public function __construct(ClientInterface $client, array $options = array())
{
parent::__construct();
$this->client = $client;
/* Set the provider options. */
$this->setOptions($options);
}
/**
* {@inheritdoc}
*/
protected function configureProviderOptions(OptionsResolver $optionsResolver)
{
/* Parent options still apply. */
parent::configureProviderOptions($optionsResolver);
/* Define default values. */
$optionsResolver->setDefault(ProviderServiceInterface::PROVIDER_OPT_GC_PROBABILITY, 1);
$optionsResolver->setDefault(ProviderServiceInterface::PROVIDER_OPT_GC_DIVISOR, 100);
/* Add allowed types. */
$optionsResolver->setAllowedTypes(ProviderServiceInterface::PROVIDER_OPT_GC_PROBABILITY, 'int');
$optionsResolver->setAllowedTypes(ProviderServiceInterface::PROVIDER_OPT_GC_DIVISOR, 'int');
/* Set allowed values. */
$optionsResolver->setAllowedValues(ProviderServiceInterface::PROVIDER_OPT_GC_PROBABILITY, function ($value) {
return 0 <= $value;
});
$optionsResolver->setAllowedValues(ProviderServiceInterface::PROVIDER_OPT_GC_DIVISOR, function ($value) {
return 1 <= $value;
});
}
