/**
* Test that validating a valid payload simply returns self.
*/
public function testValidateValidPayload()
{
// set up the payload to return something other than null for each
// required field
foreach ($this->requiredFields as $method) {
$this->payload->expects($this->any())->method($method)->will($this->returnValue('not null'));
}
$validator = new OptionalGroup($this->requiredFields);
$this->assertSame($validator, $validator->validate($this->payload));
}
/**
* If given an IPayload, return the serialization of the payload. Otherwise,
* return an empty string, no serialization.
*
* @param IPayload
* @return string
*/
protected function serializeOptionalSubpayload(IPayload $payload = null)
{
return $payload ? $payload->serialize() : '';
}
/**
* Get ship group order items data.
*
* @param IPayload
* @param string
* @return array
*/
public function getShipGroupItemsAsArray(IPayload $payload, $getter)
{
/** @var IOrderItemReferenceIterable $orderItems */
$orderItems = $payload->getItemReferences();
return $this->_getIterableValuesAsArray($orderItems, $getter);
}
/**
* Ensure the subpayload is a valid IPayload.
*
* @return self
*/
protected function validatePayload(IPayload $payload)
{
$payload->validate();
return $this;
}