@Test(timeout = 60000)
@SetupRpcConnection(setupRpcServer = false, setupRpcClient = false)
public void testClientRetryOnStartup() throws Exception {
retries = 10;
ServerSocket serverSocket = new ServerSocket(0);
final InetSocketAddress address =
new InetSocketAddress("127.0.0.1", serverSocket.getLocalPort());
serverSocket.close();
EchoMessage message = EchoMessage.newBuilder().setMessage(MESSAGE).build();
// lazy startup
Thread serverThread =
new Thread(
new Runnable() {
@Override
public void run() {
try {
Thread.sleep(1000);
server =
new BlockingRpcServer(
DummyProtocol.class, new DummyProtocolBlockingImpl(), address, 2);
} catch (Exception e) {
fail(e.getMessage());
}
server.start();
}
});
serverThread.start();
RpcConnectionKey rpcConnectionKey = new RpcConnectionKey(address, DummyProtocol.class, false);
Properties connParams = new Properties();
connParams.setProperty(RpcConstants.CLIENT_RETRY_NUM, retries + "");
BlockingRpcClient client = manager.newClient(rpcConnectionKey, connParams);
assertTrue(client.isConnected());
BlockingInterface stub = client.getStub();
EchoMessage response = stub.echo(null, message);
assertEquals(MESSAGE, response.getMessage());
client.close();
server.shutdown();
}
public void tearDownRpcServer() throws Exception {
if (server != null) {
server.shutdown();
server = null;
}
}