public function testItReturnsDefaultOptionsWhenSomeRequired()
{
$resolver = new OptionsResolver();
$resolver->setDefaults(array('p1' => 'foo', 'p2' => 'bar'));
$resolver->setRequired(array('p3'));
$transition = new Transition('transition', array('s1'), 's2', null, $resolver);
$this->assertSame(array('p1' => 'foo', 'p2' => 'bar'), $transition->getProperties());
$this->assertTrue($transition->has('p1'));
$this->assertFalse($transition->has('p3'));
$this->assertSame('bar', $transition->get('p2'));
}
/**
* Constructor.
*
* @param string $name The name of transition
* @param \Kreta\Component\Workflow\Model\Interfaces\StatusInterface[] $initialStates Array that contains
* the initial states
* @param \Kreta\Component\Workflow\Model\Interfaces\StatusInterface $state The status
*/
public function __construct($name, array $initialStates = [], StatusInterface $state = null)
{
parent::__construct($name, $initialStates, $state);
if ($state instanceof StatusInterface) {
$this->workflow = $state->getWorkflow();
}
}
/**
* {@inheritdoc}
*/
public function addTransition($transition, $initialState = null, $finalState = null)
{
if ((null === $initialState || null === $finalState) && !$transition instanceof TransitionInterface) {
throw new \InvalidArgumentException('You must provide a TransitionInterface instance or the $transition, ' . '$initialState and $finalState parameters');
}
// If transition isn't a TransitionInterface instance, we create one from the states date
if (!$transition instanceof TransitionInterface) {
try {
$transition = $this->getTransition($transition);
} catch (Exception\TransitionException $e) {
$transition = new Transition($transition, $initialState, $finalState);
}
}
$this->transitions[$transition->getName()] = $transition;
// We add missings states to the State Machine
try {
$this->getState($transition->getState());
} catch (Exception\StateException $e) {
$this->addState($transition->getState());
}
foreach ($transition->getInitialStates() as $state) {
try {
$this->getState($state);
} catch (Exception\StateException $e) {
$this->addState($state);
}
$state = $this->getState($state);
if ($state instanceof State) {
$state->addTransition($transition);
}
}
}
