/**
* @param array $options
* @param DoctrineMetadata $doctrineMetadata
*/
public function __construct(array $options = array(), DoctrineMetadata $doctrineMetadata = null)
{
parent::__construct($options);
if ($doctrineMetadata) {
$this->setDoctrineMetadata($doctrineMetadata);
}
}
/**
* @dataProvider dataProvider
*/
public function testMethods($options, $code, $expectedValue, $hasMethod, $isMethod, $isNotExpected = 'assertFalse')
{
$metadata = new Metadata($options);
$metadata->set($code, $expectedValue);
$this->{$hasMethod}($metadata->has($code));
$this->{$isMethod}($metadata->is($code));
$this->{$isMethod}($metadata->is($code, $expectedValue));
$this->{$isNotExpected}($metadata->is($code, 'not_expected_value'));
$this->assertEquals($expectedValue, $metadata->get($code));
$this->assertEquals(array_merge($options, [$code => $expectedValue]), $metadata->all());
}
/**
* Convert value to string
*
* @param mixed $value
* @param Metadata $metadata
* @return string
*/
protected function convertToString($value, Metadata $metadata)
{
$convertResult = null;
if (null === $value || is_scalar($value)) {
$convertResult = $value;
} else {
$method = $metadata->get('cast_method') ?: '__toString';
if (method_exists($value, $method)) {
$convertResult = $value->{$method}();
}
}
$event = new ValueRenderEvent($convertResult, $value, $metadata);
$this->eventDispatcher->dispatch(MergeEvents::BEFORE_VALUE_RENDER, $event);
$convertResult = $event->getConvertedValue();
return (string) $convertResult;
}
