public function it_should_catch_any_exception_and_convert_it_to_error(RequestParserInterface $requestParser, MethodDispatcherInterface $methodDispatcher, ResponseSerializerInterface $responseSerializer, ErrorResponseFactory $errorResponseFactory)
{
$requestParser->parse('{"jsonrpc":"2.0","method":"calculator.calculateProfit","params":{"month":"January"},"id":"calculate-january-profit"}')->willReturn(new Request('2.0', 'calculate-january-profit', 'calculator.calculateProfit', ['month' => 'January']));
$methodDispatcher->dispatch('calculator.calculateProfit', ['month' => 'January'])->will(function () {
throw new Exception('test', 32);
});
$errorResponseFactory->createForException(new Exception('test', 32), 'calculate-january-profit')->willReturn(ErrorResponse::applicationDefinedError('calculate-january-profit', 'test', 32));
$responseSerializer->serializeResponse('2.0', new ErrorResponse('calculate-january-profit', new Error('test', 32)))->willReturn('{"jsonrpc":"2.0","error": {"code": 32, "message": "test"}')->shouldBeCalled();
$this->handle('{"jsonrpc":"2.0","method":"calculator.calculateProfit","params":{"month":"January"},"id":"calculate-january-profit"}')->shouldBeLike('{"jsonrpc":"2.0","error": {"code": 32, "message": "test"}');
}
/**
* @param \Exception $exception
* @param string|null $id
*
* @return ErrorResponse
*/
public function createForException(\Exception $exception, $id = null)
{
switch (true) {
case $exception instanceof ParseException:
return ErrorResponse::parseError($exception->getMessage() ?: 'Parse error');
case $exception instanceof InvalidRequestException:
return ErrorResponse::invalidRequestError($exception->getMessage() ?: 'Invalid request');
case $exception instanceof MethodNotFoundException:
return ErrorResponse::methodNotFoundError($id, $exception->getMessage() ?: 'Method not found');
case $exception instanceof InvalidCallableArgumentsException:
case $exception instanceof InvalidMethodParametersException:
return ErrorResponse::invalidParamsError($id, $exception->getMessage() ?: 'Invalid params');
case $exception instanceof ApplicationDefinedException:
return ErrorResponse::applicationDefinedError($id, $exception->getMessage(), $exception->getCode());
case $exception instanceof \Exception:
default:
if ($this->exposeInternalExceptions) {
return new ErrorResponse($id, new Error($exception->getMessage(), $exception->getCode()));
}
return ErrorResponse::applicationError($id);
}
}
