/**
* @covers \Aveiv\JsonRpc\FrontController\FrontController::handle
* @covers \Aveiv\JsonRpc\FrontController\FrontController::normalizeJson
* @covers \Aveiv\JsonRpc\FrontController\FrontController::successResponse
*/
public function testValidRequest()
{
$this->methodCaller->expects($this->exactly(3))->method('call')->withConsecutive(['method_name'], ['method_name', ['test_param'], 999], ['method_name'])->willReturn(['key' => 'value']);
$resultJson = $this->frontController->handle('{"jsonrpc":"2.0","method":"method_name"}');
$this->assertJsonStringEqualsJsonString($resultJson, '{"jsonrpc":"2.0","result":{"key": "value"},"id":null}');
$resultJson = $this->frontController->handle('{"jsonrpc":"2.0","method":"method_name","params":["test_param"],"id":999}');
$this->assertJsonStringEqualsJsonString($resultJson, '{"jsonrpc":"2.0","result":{"key": "value"},"id":999}');
$serializationContext = $this->getMock(SerializationContext::class);
$serializer = $this->getMock(SerializerInterface::class);
$serializer->expects($this->once())->method('serialize')->with(['key' => 'value'], 'json', $serializationContext)->willReturn('{"key":"value"}');
/** @noinspection PhpParamsInspection */
$this->frontController->setSerializer($serializer);
/** @noinspection PhpParamsInspection */
$this->frontController->setSerializationContext($serializationContext);
$resultJson = $this->frontController->handle('{"jsonrpc":"2.0","method":"method_name"}');
$this->assertJsonStringEqualsJsonString($resultJson, '{"jsonrpc":"2.0","result":{"key": "value"},"id":null}');
}
case 'sum':
if (!isset($params['a']) || !isset($params['b'])) {
throw new InvalidParamsException();
}
$a = intval($params['a']);
$b = intval($params['b']);
return intval($a) + intval($b);
case 'error':
throw new JsonRpcException('Your error message', 999, 'Error data...');
default:
throw new MethodNotFoundException();
}
}
}
$methodCaller = new MethodCaller();
$frontController = new FrontController($methodCaller);
// if you need use jms/serializer for serialize result:
//$frontController = new FrontController($methodCaller, \JMS\Serializer\SerializerBuilder::create()->build());
$results = [];
$results[] = $frontController->handle('{"jsonrpc":"2.0","method":"hello","id":1}');
$results[] = $frontController->handle('{"jsonrpc":"2.0","method":"sum","id":2}');
$results[] = $frontController->handle('{"jsonrpc":"2.0","method":"sum","params":{"a":10,"b":20},"id":3}');
$results[] = $frontController->handle('{"jsonrpc":"2.0","method":"error","id":4}');
$results[] = $frontController->handle('{"jsonrpc":"2.0","method":"not_existing_method","id":5}');
print_r($results);
// prints:
//
// Array
// (
// [0] => {"jsonrpc":"2.0","result":"hello world","id":1}
// [1] => {"jsonrpc":"2.0","result":null,"error":{"code":-32602,"message":"Invalid params","data":null},"id":2}