/**
* @expectedException InvalidArgumentException
*/
public function testGetName()
{
$element = new Element('test[]');
$this->assertEquals('test', $element->getInputName());
$this->assertEquals('test[]', $element->setMultiple(true)->getInputName());
$element = new Element('test', array(), new \ArrayObject(array('opt1' => 'value')));
$this->assertEquals('test', $element->getName());
$this->assertEquals('test', $element->getNameFromMixed(array('name' => 'test')));
$this->assertEquals('test', $element->getNameFromMixed('test'));
$this->assertEquals('test', $element->getNameFromMixed($element));
$element = new Element();
$this->assertEquals(null, $element->getName());
$element->setName('name');
$this->assertEquals('name', $element->getName());
$element = new Element();
$this->assertEquals(null, $element->getInputName());
$this->assertEquals(null, $element->setMultiple(true)->getInputName());
$element->setName('test_name');
$this->assertEquals('test_name[]', $element->setMultiple(true)->getInputName());
$this->assertEquals('test_name', $element->setMultiple(false)->getInputName());
$fieldset = new Fieldset('fieldset');
$fieldset->add($element);
$form = new Fieldset('form[]');
$form->add($fieldset);
$this->assertEquals('fieldset[test_name]', $element->setMultiple(false)->getInputName());
$this->assertEquals('fieldset[test_name][]', $element->setMultiple(true)->getInputName());
$form->setMultiple(true);
$this->assertEquals('form[][fieldset][test_name]', $element->setMultiple(false)->getInputName());
$this->assertEquals('form[][fieldset][test_name][]', $element->setMultiple(true)->getInputName());
$form->setMultiple(false);
$fieldset->setMultiple(true);
$this->assertEquals('fieldset[][test_name]', $element->setMultiple(false)->getInputName());
$this->assertEquals('fieldset[][test_name][]', $element->setMultiple(true)->getInputName());
$form->setMultiple(true);
$this->assertEquals('form[][fieldset][][test_name]', $element->setMultiple(false)->getInputName());
$this->assertEquals('form[][fieldset][][test_name][]', $element->setMultiple(true)->getInputName());
// exception
$this->assertEquals('test', $element->getNameFromMixed(new \stdClass()));
}