/**
* Test converting {@link HppResponse} to JSON.
*/
public function testToJsonHppResponse()
{
$hppResponseExpected = SampleJsonData::generateValidHppResponse();
$json = JsonUtils::toJson($hppResponseExpected);
$hppResponseConverted = JsonUtils::fromJsonHppResponse($json);
SampleJsonData::checkValidHppResponse($hppResponseExpected, $hppResponseConverted, $this);
}
/**
* <p>
* Method produces JSON from <code>HppResponse</code> object.
* Carries out the following actions:
* <ul>
* <li>Validates inputs</li>
* <li>Generates defaults for security hash, order ID and time stamp (if required)</li>
* <li>Base64 encodes inputs</li>
* <li>Serialises response object to JSON</li>
* </ul>
* </p>
*
* @param HppResponse $hppResponse
* @return string
*/
public function responseToJson(HppResponse $hppResponse)
{
$this->logger->info("Converting HppResponse to JSON.");
$json = null;
//generate hash
$this->logger->debug("Generating hash.");
$hppResponse->hash($this->secret);
//encode
$this->logger->debug("Encoding object.");
try {
$hppResponse = $hppResponse->encode(self::ENCODING_CHARSET);
} catch (Exception $e) {
$this->logger->error("Exception encoding HPP response.", $e);
throw new RealexException("Exception encoding HPP response.", $e);
}
//convert to JSON
$this->logger->debug("Converting to JSON.");
$json = JsonUtils::toJson($hppResponse);
return $json;
}
