public function testVisitStringNull()
{
$visitor = new ValidationVisitor();
$property = Property::getString('test');
$this->assertTrue($visitor->visitString(null, $property, ''));
}
public function visitString($data, Property\StringType $property, $path)
{
if ($this->validate) {
parent::visitString($data, $property, $path);
} else {
$this->assertRequired($data, $property, $path);
}
// data from an blob column gets returned as resource
if (is_resource($data)) {
$data = base64_encode(stream_get_contents($data, -1, 0));
} else {
$data = (string) $data;
}
return $this->createSimpleProperty($data, $property);
}