/**
* @dataProvider transformerProvider
*
* @param array $existingTransformers
* @param string $type
* @param DataTransformerInterface $toReplace
* @param array $expected
*/
public function testReplaceTransformer(array $existingTransformers, $type, $toReplace, array $expected)
{
$builder = $this->getMock('Symfony\\Component\\Form\\Test\\FormBuilderInterface');
$model = 'model' === $type;
$builder->expects($this->once())->method($model ? 'getModelTransformers' : 'getViewTransformers')->willReturn($existingTransformers);
$builder->expects($this->once())->method($model ? 'resetModelTransformers' : 'resetViewTransformers');
$newTransformers = [];
$builder->expects($this->any())->method($model ? 'addModelTransformer' : 'addViewTransformer')->willReturnCallback(function ($transformer) use(&$newTransformers) {
$newTransformers[] = $transformer;
});
FormUtils::replaceTransformer($builder, $toReplace, $type);
$this->assertSame($expected, $newTransformers);
}
/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->remove('year');
FormUtils::replaceTransformer($builder, new DateTimeToArrayTransformer($options['model_timezone'], $options['view_timezone'], ['month', 'day']), 'view');
FormUtils::replaceTransformer($builder, new ReversedTransformer(new DateTimeToArrayTransformer($options['model_timezone'], $options['model_timezone'], ['month', 'day'])));
}