public function testValidateCustomFieldDataData()
{
//First test a clean array with no errors.
$form = new DropDownAttributeForm();
$form->customFieldDataData = array('a', 'b', 'c');
$form->customFieldDataLabels = array('fr' => array('Afr', 'Bfr', 'Cfr'), 'de' => array('Afr', 'Bfr', 'Cfr'));
$form->validateCustomFieldDataData('customFieldDataData', null);
$errors = $form->getErrors();
$this->assertEquals(0, count($errors));
//First test a duplicate value that is of a different case and one of the same case
$form = new DropDownAttributeForm();
$form->customFieldDataData = array('a', 'b', 'c', 'C', 'b');
$form->validateCustomFieldDataData('customFieldDataData', null);
$errors = $form->getErrors();
$this->assertEquals(1, count($errors));
$compareData = array(0 => 'Each item must be uniquely named and the following are not: C, b');
$this->assertEquals($compareData, $errors['customFieldDataData']);
//Test the blank values for the blank value
$form = new DropDownAttributeForm();
$form->customFieldDataData = array('a', '', 'c');
$form->validateCustomFieldDataData('customFieldDataData', null);
$errors = $form->getErrors();
$this->assertEquals(1, count($errors));
$compareData = array(0 => 'Value cannot be blank.');
$this->assertEquals($compareData, $errors['customFieldDataData']);
}
