/**
* Wraps the given Descriptor inside a Collection Descriptor of type array and returns that.
*
* @param DescriptorAbstract $descriptor
*
* @return CollectionDescriptor
*/
protected function convertToArrayDescriptor($descriptor)
{
$arrayDescriptor = new CollectionDescriptor('array');
$arrayDescriptor->setTypes(array($descriptor));
$arrayDescriptor->setKeyTypes(array('mixed'));
return $arrayDescriptor;
}
/**
* @covers phpDocumentor\Descriptor\Type\CollectionDescriptor::__toString
*/
public function testRetrieveCollectionNotationFromObjectWithoutKeys()
{
$this->fixture->setTypes(array(new FloatDescriptor(), new IntegerDescriptor()));
$this->assertSame('array<float|integer>', (string) $this->fixture);
}
/**
* Renders the view representation for an array or collection.
*
* @param CollectionDescriptor $value
* @param string $presentation
*
* @return string
*/
protected function renderTypeCollection($value, $presentation)
{
$baseType = $this->render($value->getBaseType(), $presentation);
$keyTypes = $this->render($value->getKeyTypes(), $presentation);
$types = $this->render($value->getTypes(), $presentation);
$arguments = array();
if ($keyTypes) {
$arguments[] = implode('|', $keyTypes);
}
$arguments[] = implode('|', $types);
if ($value->getName() == 'array' && count($value->getKeyTypes()) == 0) {
$typeString = count($types) > 1 ? '(' . reset($arguments) . ')' : reset($arguments);
$collection = $typeString . '[]';
} else {
$collection = ($baseType ?: $value->getName()) . '<' . implode(',', $arguments) . '>';
}
return $collection;
}
