/**
* Adds the states as nodes.
*
* @param \Finite\StateMachine\StateMachineInterface $stateMachine
*/
private function addNodes(StateMachineInterface $stateMachine)
{
$states = $stateMachine->getStates();
foreach ($states as $name) {
$this->graph->beginNode($name, $this->getNodeAttributes($stateMachine, $name))->end();
}
}
private function addStates(Digraph $graph, StateMachine $stateMachine)
{
foreach ($stateMachine->getStates() as $stateName) {
$state = $stateMachine->getState($stateName);
$graph->beginNode($stateName, $this->getStateAttributes($state))->end();
}
}
/**
* Adds the states as nodes.
*
* @param \Finite\StateMachine\StateMachineInterface $stateMachine
*/
private function addNodes(StateMachineInterface $stateMachine)
{
$states = $stateMachine->getStates();
foreach ($states as $name) {
$state = $stateMachine->getState($name);
$attributes = $this->getDefaultNodeAttributes($state, $stateMachine);
if ($this->visitors) {
try {
foreach ($this->visitors as $visitor) {
$attributes = $visitor->getNodeAttributes($attributes, $state, $stateMachine);
}
} catch (SkipElementException $ex) {
continue;
}
}
$this->graph->beginNode($name, $attributes)->end();
}
}
public function testFluidInterfaceVerbose()
{
$graph = new Digraph('G');
$graph->beginNode('A')->attribute('color', 'red')->end()->beginEdge(array('A', 'B'))->attribute('color', 'blue')->end();
$this->assertCount(2, $instructions = $graph->getInstructions(), "2 instructions");
$this->assertTrue($instructions[0] instanceof Node, "First instructions is a node");
$this->assertEquals('A', $instructions[0]->getId(), "Node identifier");
$this->assertEquals('red', $instructions[0]->getAttributes()->get('color'), "Node attribute");
$this->assertTrue($instructions[1] instanceof DirectedEdge, "Second instructions is a node");
$this->assertEquals('blue', $instructions[1]->getAttributes()->get('color'), "Edge attribute");
}
