public function testAfter()
{
$handler = ArrayPosition::after('test2');
$this->assertEquals(ArrayPosition::AFTER, $handler->position());
$this->assertEquals('test2', $handler->fieldName());
$result = $handler->addToArray(array('test1' => 'test', 'test2' => 'test', 'test3' => 'test'), array('after2' => 'value'));
$this->assertEquals('value', $result['after2']);
$keys = array_keys($result);
$this->assertEquals('test1', $keys[0]);
$this->assertEquals('test2', $keys[1]);
$this->assertEquals('after2', $keys[2]);
$this->assertEquals('test3', $keys[3]);
}
/**
* Adds a form field from the form generator without trying to convert a DCA configuration.
*
* @param string $strName
* @param array $arrDca
* @param ArrayPosition|null $position
*/
public function addFieldFromFormGenerator($strName, array $arrDca, ArrayPosition $position = null)
{
$this->checkFormFieldNameIsValid($strName);
if (null === $position) {
$position = ArrayPosition::last();
}
// make sure "name" is set because not all form fields do need it and it would thus overwrite the array indexes
$strName = $arrDca['name'] ?: 'field_' . $arrDca['id'];
// Make sure it has a "name" attribute because it is mandatory
if (!isset($arrDca['name'])) {
$arrDca['name'] = $strName;
}
$this->arrFormFields = $position->addToArray($this->arrFormFields, array($strName => $arrDca));
$this->intState = self::STATE_DIRTY;
}
