/**
* Check the proxy's method listEnabledStates behavior when there are no enable state.
*/
public function testListEnabledStatesOfEmpty()
{
$this->proxy->registerState('state1', $this->state1);
$this->proxy->registerState('state3', $this->state3);
$this->assertEquals(array(), $this->proxy->listEnabledStates());
}
/**
* To initialize a proxy object with its states. States are fetched by the finder of this stated class.
*
* @param ProxyInterface $proxyObject
* @param string $stateName
*
* @return FactoryInterface
*
* @throws Exception\StateNotFound if the $stateName was not found for this stated class
*/
public function startup(ProxyInterface $proxyObject, string $stateName = null) : FactoryInterface
{
//Get all states available
$statesList = $this->listStatesByClasses();
//Check if the require state is available
if (null !== $stateName && !isset($statesList[$stateName])) {
throw new Exception\StateNotFound(\sprintf('Error, the state "%s" was not found in this stated class', $stateName));
}
//Get the main finder of this stated class, to compare it with finders of parents classes
$mainFinder = $this->getFinder();
//Load each state into proxy
foreach ($statesList as $loadingStateName => $finderLoader) {
//Create new state object by the finder
$stateObject = $this->buildState($loadingStateName, $finderLoader, $finderLoader !== $mainFinder);
//Add the state in the proxy
$proxyObject->registerState($loadingStateName, $stateObject);
}
//Switch to required state
if (null !== $stateName) {
$proxyObject->switchState($stateName);
} elseif (isset($statesList[ProxyInterface::DEFAULT_STATE_NAME])) {
//No required stated name, check if the default state is available and load it
$proxyObject->switchState(ProxyInterface::DEFAULT_STATE_NAME);
}
return $this;
}