public function testIsEmptyReturnsFalseIfAnyFieldIsFilled()
{
$form = new Form();
$field1 = new TestField('foo');
$field1->setData('baz');
$field2 = new TestField('bar');
$field2->setData(null);
$form->add($field1);
$form->add($field2);
$this->assertFalse($form->isEmpty());
}
public function testUpdateObjectDoesNotUpdatePropertyIfPropertyPathIsEmpty()
{
$object = new Author();
$field = new TestField('firstName', array('property_path' => null));
$field->bind('Bernhard');
$field->updateObject($object);
$this->assertEquals(null, $object->firstName);
}
public function testIsTransformationSuccessfulReturnsFalseIfReverseTransformThrowsException()
{
// The value is passed to the value transformer
$transformer = $this->createMockTransformer();
$transformer->expects($this->once())->method('reverseTransform')->will($this->throwException(new TransformationFailedException()));
$field = new TestField('title', array('trim' => false, 'value_transformer' => $transformer));
$field->submit('a');
$this->assertEquals('a', $field->getDisplayedData());
$this->assertFalse($field->isTransformationSuccessful());
}
public function testUpdateObjectThrowsExceptionIfGetterIsNotPublic()
{
$field = new TestField('privateSetter');
$field->bind('foobar');
$this->setExpectedException('Symfony\\Component\\Form\\Exception\\PropertyAccessDeniedException');
$field->updateObject(new Author());
}