public function configure(MachineBuilder $builder)
{
// load config
$stateMachineConfig = $this->getConfig();
// build state machine
foreach ($stateMachineConfig as $stateName => $stateMetadata) {
// get transitions
$transitions = $stateMetadata['transitions'];
unset($stateMetadata['transitions']);
// is initial state
if (isset($stateMetadata['initial'])) {
if ($stateMetadata['initial']) {
$builder->setInitialState($stateName);
}
unset($stateMetadata['initial']);
}
// add state
$builder->addState(function (StateBuilder $builder) use($stateName, $stateMetadata) {
$builder->setName($stateName)->setMetadata($stateMetadata);
});
// add transitions
foreach ($transitions as $transitionName => $transitionData) {
$builder->addTransition(function (TransitionBuilder $builder) use($transitionName, $transitionData, $stateName) {
$metadata = $transitionData;
unset($metadata['resultingState']);
$builder->setName($transitionName)->setInitialStateName($stateName)->setResultingStateName($transitionData['resultingState'])->setMetadata($metadata);
});
}
}
}
/**
* @expectedException \Exception
* @expectedExceptionMessage Passed name of current state is wrong
*/
public function testInitialize_WrongStateName()
{
$machineBuilder = new MachineBuilder();
$machine = $machineBuilder->addState(function (StateBuilder $builder) {
$builder->setName('new');
})->setInitialState('new')->getMachine()->initialize('resolved');
}