public function testParameters()
{
$b = new Behavior();
$this->assertEquals($b->getParameters(), array(), 'Behavior parameters is an empty array by default');
$b->addParameter(array('name' => 'foo', 'value' => 'bar'));
$this->assertEquals($b->getParameters(), array('foo' => 'bar'), 'addParameter() sets a parameter from an associative array');
$b->addParameter(array('name' => 'foo2', 'value' => 'bar2'));
$this->assertEquals($b->getParameters(), array('foo' => 'bar', 'foo2' => 'bar2'), 'addParameter() adds a parameter from an associative array');
$b->addParameter(array('name' => 'foo', 'value' => 'bar3'));
$this->assertEquals($b->getParameters(), array('foo' => 'bar3', 'foo2' => 'bar2'), 'addParameter() changes a parameter from an associative array');
$this->assertEquals($b->getParameter('foo'), 'bar3', 'getParameter() retrieves a parameter value by name');
$b->setParameters(array('foo3' => 'bar3', 'foo4' => 'bar4'));
$this->assertEquals($b->getParameters(), array('foo3' => 'bar3', 'foo4' => 'bar4'), 'setParameters() changes the whole parameter array');
}
/**
* Appends the generated <behavior> XML node to its parent node.
*
* @param Behavior $behavior The Behavior model instance
* @param \DOMNode $parentNode The parent DOMNode object
*/
private function appendBehaviorNode(Behavior $behavior, \DOMNode $parentNode)
{
$behaviorNode = $parentNode->appendChild($this->document->createElement('behavior'));
$behaviorNode->setAttribute('name', $behavior->getName());
if ($behavior->allowMultiple()) {
$behaviorNode->setAttribute('id', $behavior->getId());
}
foreach ($behavior->getParameters() as $name => $value) {
$parameterNode = $behaviorNode->appendChild($this->document->createElement('parameter'));
$parameterNode->setAttribute('name', $name);
$parameterNode->setAttribute('value', $value);
}
}
/**
* {@inheritdoc}
*/
public function getParameters()
{
$parameters = parent::getParameters();
$parameters['transition'] = implode($parameters['transition'], '|');
return $parameters;
}