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<?php |
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namespace ScayTrase\Api\JsonRpc\Tests; |
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use GuzzleHttp\Client; |
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use GuzzleHttp\ClientInterface; |
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use GuzzleHttp\Exception\GuzzleException; |
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use GuzzleHttp\HandlerStack; |
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use GuzzleHttp\Promise\Promise; |
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use GuzzleHttp\Psr7\Response; |
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use GuzzleHttp\Psr7\Uri; |
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use PHPUnit\Framework\TestCase; |
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use Prophecy\Argument; |
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use Psr\Http\Message\RequestInterface; |
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use ScayTrase\Api\JsonRpc\JsonRpcClient; |
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use ScayTrase\Api\JsonRpc\JsonRpcNotification; |
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use ScayTrase\Api\JsonRpc\JsonRpcRequest; |
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use ScayTrase\Api\Rpc\RpcErrorInterface; |
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abstract class AbstractJsonRpcClientTest extends TestCase |
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{ |
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/** @var MockHandler */ |
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protected $queue; |
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/** @var ClientInterface */ |
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protected $client; |
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protected function setUp() |
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{ |
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$this->queue = null; |
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$this->client = null; |
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parent::setUp(); |
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} |
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protected function tearDown() |
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{ |
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if (null !== $this->queue) { |
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self::assertEquals(0, $this->getQueue()->count()); |
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} |
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parent::tearDown(); |
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} |
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/** @return MockHandler */ |
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protected function getQueue() |
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{ |
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if (null === $this->queue) { |
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$this->queue = new MockHandler(); |
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} |
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return $this->queue; |
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} |
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/** @return ClientInterface */ |
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protected function getClient() |
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{ |
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if (null === $this->client) { |
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$handler = HandlerStack::create($this->getQueue()); |
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$this->client = new Client(['handler' => $handler]); |
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} |
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return $this->client; |
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} |
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protected function createRequestForSingleInvocation($method, array $parameters, $result) |
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{ |
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$hash = $this->getRandomHash(); |
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$this->pushResult($result, $hash); |
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return new JsonRpcRequest($method, $parameters, $hash); |
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} |
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/** |
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* @return string |
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*/ |
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protected function getRandomHash() |
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{ |
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return bin2hex(random_bytes(20)); |
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} |
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protected function createNotificationForSingleInvocation($method, array $parameters) |
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{ |
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$notification = new JsonRpcNotification($method, $parameters); |
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$this->getQueue()->append(new Response(200, [], null)); |
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return $notification; |
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} |
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/** |
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* @param string $method |
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* @param mixed $params |
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* @param bool $batch |
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* @return JsonRpcClient |
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*/ |
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protected function getProphetClient($method, $params, $batch) |
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{ |
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$guzzle = $this->prophesize(ClientInterface::class); |
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$self = $this; |
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$guzzle->sendAsync(Argument::type(RequestInterface::class))->will( |
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function ($args) use ($method, $self, $params, $batch) { |
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/** @var RequestInterface $request */ |
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$request = $args[0]; |
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$content = $request->getBody()->getContents(); |
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$data = json_decode($content); |
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if ($batch) { |
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$self::assertTrue(is_array($data)); |
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$self::assertNotEmpty($data); |
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$data = array_shift($data); |
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} |
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$self::assertEquals(JSON_ERROR_NONE, json_last_error()); |
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$self::assertObjectHasAttribute('id', $data); |
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$self::assertObjectHasAttribute('method', $data); |
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$self::assertObjectHasAttribute('params', $data); |
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$self::assertObjectHasAttribute('jsonrpc', $data); |
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$self::assertEquals('test', $data->id); |
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$self::assertEquals('2.0', $data->jsonrpc); |
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$self::assertEquals($method, $data->method); |
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$self::assertEquals($params, $data->params); |
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return new Promise( |
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function () { |
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}, |
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function () { |
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} |
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); |
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} |
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); |
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return new JsonRpcClient($guzzle->reveal(), new Uri('http://localhost/')); |
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} |
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/** |
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* @param $result |
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* @param $hash |
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*/ |
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protected function pushResult($result, $hash = null) |
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{ |
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if ($result instanceof GuzzleException) { |
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$this->getQueue()->append($result); |
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} elseif ($result instanceof RpcErrorInterface) { |
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$this->getQueue()->append( |
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new Response( |
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200, |
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[], |
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json_encode( |
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[ |
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[ |
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'jsonrpc' => '2.0', |
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'id' => $hash, |
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'error' => [ |
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'code' => $result->getCode(), |
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'message' => $result->getMessage(), |
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], |
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], |
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] |
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) |
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) |
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); |
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} else { |
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$this->getQueue()->append( |
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new Response( |
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200, |
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[], |
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json_encode( |
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[ |
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[ |
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'jsonrpc' => '2.0', |
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'id' => $hash, |
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'result' => $result, |
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], |
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] |
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) |
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) |
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); |
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} |
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} |
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} |
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scaytrase /
json-rpc-client
