Example usage for org.springframework.integration.ip.util TestingUtilities waitListening

List of usage examples for org.springframework.integration.ip.util TestingUtilities waitListening

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Introduction

In this page you can find the example usage for org.springframework.integration.ip.util TestingUtilities waitListening.

Prototype

public static void waitListening(AbstractInternetProtocolReceivingChannelAdapter adapter,
        @Nullable Long delayArg) throws IllegalStateException

Source Link

Document

Wait for a server connection factory to actually start listening before starting a test.

Usage

From source file:org.musa.tcpserver.Main.java

/**
 * Load the Spring Integration Application Context
 *
 * @param args - command line arguments//from  w  ww . j  ava2s .  c  o  m
 */
public static void main(final String... args) {

    System.out.println("preparing to launch the server app 'Eye of Terror'");

    final GenericXmlApplicationContext context = setupContext();
    // context.registerShutdownHook();

    final AbstractServerConnectionFactory crLfServer = context.getBean(AbstractServerConnectionFactory.class);

    TestingUtilities.waitListening(crLfServer, 10000L);

    System.out.println("'Eye of Terror' is up and running at port " + crLfServer.getPort());

}

From source file:com.haythem.integration.Main.java

/**
 * Load the Spring Integration Application Context
 *
 * @param args - command line arguments/*  w  ww  . j  a v a2 s.  com*/
 */
public static void main(final String... args) {

    final Scanner scanner = new Scanner(System.in);

    System.out.println("\n========================================================="
            + "\n                                                         "
            + "\n    Welcome to the Spring Integration                    "
            + "\n          TCP-Client-Server Sample!                      "
            + "\n                                                         "
            + "\n    For more information please visit:                   "
            + "\n    http://www.springintegration.org/                    "
            + "\n                                                         "
            + "\n=========================================================");

    final GenericXmlApplicationContext context = Main.setupContext();
    final SimpleGateway gateway = context.getBean(SimpleGateway.class);
    final AbstractServerConnectionFactory crLfServer = context.getBean(AbstractServerConnectionFactory.class);

    System.out.print("Waiting for server to accept connections...");
    TestingUtilities.waitListening(crLfServer, 10000L);
    System.out.println("running.\n\n");

    System.out.println("Please enter some text and press <enter>: ");
    System.out.println("\tNote:");
    System.out.println("\t- Entering FAIL will create an exception");
    System.out.println("\t- Entering q will quit the application");
    System.out.print("\n");
    System.out.println("\t--> Please also check out the other samples, " + "that are provided as JUnit tests.");
    System.out.println("\t--> You can also connect to the server on port '" + crLfServer.getPort()
            + "' using Telnet.\n\n");

    while (true) {

        final String input = scanner.nextLine();

        if ("q".equals(input.trim())) {
            break;
        } else {
            final String result = gateway.send(input);
            System.out.println(result);
        }
    }

    System.out.println("Exiting application...bye.");
    System.exit(0);

}

From source file:com.richard.memorystore.tcp.TcpServer.java

/**
 * Load the Spring Integration Application Context
 *
 * @param args - command line arguments/*  w w w .  j  a v  a 2s  .  c  o  m*/
 */
public static void main() {

    final Scanner scanner = new Scanner(System.in);

    System.out.println("\n========================================================="
            + "\n                                                         "
            + "\n    Welcome to the Spring Integration                    "
            + "\n          TCP-Client-Server Sample!                      "
            + "\n                                                         "
            + "\n    For more information please visit:                   "
            + "\n    http://www.springintegration.org/                    "
            + "\n                                                         "
            + "\n=========================================================");

    final GenericXmlApplicationContext context = TcpServer.setupContext();
    final SimpleGateway gateway = context.getBean(SimpleGateway.class);
    final AbstractServerConnectionFactory crLfServer = context.getBean(AbstractServerConnectionFactory.class);

    System.out.print("Waiting for server to accept connections...");
    TestingUtilities.waitListening(crLfServer, 10000L);
    System.out.println("running.\n\n");

    System.out.println("Please enter some text and press <enter>: ");
    System.out.println("\tNote:");
    System.out.println("\t- Entering FAIL will create an exception");
    System.out.println("\t- Entering q will quit the application");
    System.out.print("\n");
    System.out.println("\t--> Please also check out the other samples, " + "that are provided as JUnit tests.");
    System.out.println("\t--> You can also connect to the server on port '" + crLfServer.getPort()
            + "' using Telnet.\n\n");

    InputProcessor lineProcessor = new InputProcessor();

    while (true) {

        final String input = scanner.nextLine();

        System.out.println("GOT THIS!!!" + input);

        KeyValueController keyValueController = new KeyValueController();

        KeyValue keyValue = lineProcessor.processLine(input);

        keyValueController.addToMemoryStore(keyValue.getKey(), keyValue.getValue());

        if ("q".equals(input.trim())) {
            break;
        } else {
            final String result = gateway.send(input);
            System.out.println(result);
        }
    }

    System.out.println("Exiting application...bye.");
    System.exit(0);

}

From source file:org.springframework.integration.ip.tcp.connection.CachingClientConnectionFactoryTests.java

@Test
public void integrationTest() throws Exception {
    TestingUtilities.waitListening(serverCf, null);
    new DirectFieldAccessor(this.clientAdapterCf).setPropertyValue("port", this.serverCf.getPort());

    this.outbound.send(new GenericMessage<>("Hello, world!"));
    Message<?> m = inbound.receive(10000);
    assertNotNull(m);//  w w  w .ja  va  2s  .  c o m
    String connectionId = m.getHeaders().get(IpHeaders.CONNECTION_ID, String.class);

    // assert we use the same connection from the pool
    outbound.send(new GenericMessage<String>("Hello, world!"));
    m = inbound.receive(10000);
    assertNotNull(m);
    assertEquals(connectionId, m.getHeaders().get(IpHeaders.CONNECTION_ID, String.class));
}

From source file:org.springframework.integration.ip.tcp.connection.CachingClientConnectionFactoryTests.java

@Test
//   @Repeat(1000) // INT-3722
public void gatewayIntegrationTest() throws Exception {
    final List<String> connectionIds = new ArrayList<String>();
    final AtomicBoolean okToRun = new AtomicBoolean(true);
    Executors.newSingleThreadExecutor().execute(() -> {
        while (okToRun.get()) {
            Message<?> m = inbound.receive(1000);
            if (m != null) {
                connectionIds.add((String) m.getHeaders().get(IpHeaders.CONNECTION_ID));
                replies.send(MessageBuilder.withPayload("foo:" + new String((byte[]) m.getPayload()))
                        .copyHeaders(m.getHeaders()).build());
            }//from www .  ja v  a  2 s.  co m
        }
    });
    TestingUtilities.waitListening(serverCf, null);
    new DirectFieldAccessor(this.clientGatewayCf).setPropertyValue("port", this.serverCf.getPort());

    this.toGateway.send(new GenericMessage<>("Hello, world!"));
    Message<?> m = fromGateway.receive(1000);
    assertNotNull(m);
    assertEquals("foo:" + "Hello, world!", new String((byte[]) m.getPayload()));

    BlockingQueue<?> connections = TestUtils.getPropertyValue(this.gatewayCF, "pool.available",
            BlockingQueue.class);
    // wait until the connection is returned to the pool
    int n = 0;
    while (n++ < 100 && connections.size() == 0) {
        Thread.sleep(100);
    }

    // assert we use the same connection from the pool
    toGateway.send(new GenericMessage<String>("Hello, world2!"));
    m = fromGateway.receive(1000);
    assertNotNull(m);
    assertEquals("foo:" + "Hello, world2!", new String((byte[]) m.getPayload()));

    assertEquals(2, connectionIds.size());
    assertEquals(connectionIds.get(0), connectionIds.get(1));

    okToRun.set(false);
}

From source file:org.springframework.integration.ip.tcp.connection.CachingClientConnectionFactoryTests.java

@Test
public void testCloseOnTimeoutNet() throws Exception {
    TestingUtilities.waitListening(serverCf, null);
    testCloseOnTimeoutGuts(new TcpNetClientConnectionFactory("localhost", serverCf.getPort()));
}

From source file:org.springframework.integration.ip.tcp.connection.CachingClientConnectionFactoryTests.java

@Test
public void testCloseOnTimeoutNio() throws Exception {
    TestingUtilities.waitListening(serverCf, null);
    testCloseOnTimeoutGuts(new TcpNioClientConnectionFactory("localhost", serverCf.getPort()));
}

From source file:org.springframework.integration.ip.tcp.connection.CachingClientConnectionFactoryTests.java

@Test
public void testCachedFailoverRealClose() throws Exception {
    TcpNetServerConnectionFactory server1 = new TcpNetServerConnectionFactory(0);
    server1.setBeanName("server1");
    final CountDownLatch latch1 = new CountDownLatch(3);
    server1.registerListener(message -> {
        latch1.countDown();//from  ww  w.j a va  2s . c o  m
        return false;
    });
    server1.start();
    TestingUtilities.waitListening(server1, 10000L);
    int port1 = server1.getPort();
    TcpNetServerConnectionFactory server2 = new TcpNetServerConnectionFactory(0);
    server1.setBeanName("server2");
    final CountDownLatch latch2 = new CountDownLatch(2);
    server2.registerListener(message -> {
        latch2.countDown();
        return false;
    });
    server2.start();
    TestingUtilities.waitListening(server2, 10000L);
    int port2 = server2.getPort();
    // Failover
    AbstractClientConnectionFactory factory1 = new TcpNetClientConnectionFactory("localhost", port1);
    factory1.setBeanName("client1");
    factory1.registerListener(message -> false);
    AbstractClientConnectionFactory factory2 = new TcpNetClientConnectionFactory("localhost", port2);
    factory2.setBeanName("client2");
    factory2.registerListener(message -> false);
    List<AbstractClientConnectionFactory> factories = new ArrayList<AbstractClientConnectionFactory>();
    factories.add(factory1);
    factories.add(factory2);
    FailoverClientConnectionFactory failoverFactory = new FailoverClientConnectionFactory(factories);

    // Cache
    CachingClientConnectionFactory cachingFactory = new CachingClientConnectionFactory(failoverFactory, 2);
    cachingFactory.start();
    TcpConnection conn1 = cachingFactory.getConnection();
    GenericMessage<String> message = new GenericMessage<String>("foo");
    conn1.send(message);
    conn1.close();
    TcpConnection conn2 = cachingFactory.getConnection();
    assertSame(((TcpConnectionInterceptorSupport) conn1).getTheConnection(),
            ((TcpConnectionInterceptorSupport) conn2).getTheConnection());
    conn2.send(message);
    conn1 = cachingFactory.getConnection();
    assertNotSame(((TcpConnectionInterceptorSupport) conn1).getTheConnection(),
            ((TcpConnectionInterceptorSupport) conn2).getTheConnection());
    conn1.send(message);
    conn1.close();
    conn2.close();
    assertTrue(latch1.await(10, TimeUnit.SECONDS));
    server1.stop();
    TestingUtilities.waitStopListening(server1, 10000L);
    TestingUtilities.waitUntilFactoryHasThisNumberOfConnections(factory1, 0);
    conn1 = cachingFactory.getConnection();
    conn2 = cachingFactory.getConnection();
    conn1.send(message);
    conn2.send(message);
    conn1.close();
    conn2.close();
    assertTrue(latch2.await(10, TimeUnit.SECONDS));
    SimplePool<?> pool = TestUtils.getPropertyValue(cachingFactory, "pool", SimplePool.class);
    assertEquals(2, pool.getIdleCount());
    server2.stop();
}

From source file:org.springframework.integration.ip.tcp.connection.CachingClientConnectionFactoryTests.java

@Test
public void testCachedFailoverRealBadHost() throws Exception {
    TcpNetServerConnectionFactory server1 = new TcpNetServerConnectionFactory(0);
    server1.setBeanName("server1");
    final CountDownLatch latch1 = new CountDownLatch(3);
    server1.registerListener(message -> {
        latch1.countDown();//ww  w  . j  a v  a2 s  .co  m
        return false;
    });
    server1.start();
    TestingUtilities.waitListening(server1, 10000L);
    int port1 = server1.getPort();
    TcpNetServerConnectionFactory server2 = new TcpNetServerConnectionFactory(0);
    server1.setBeanName("server2");
    final CountDownLatch latch2 = new CountDownLatch(2);
    server2.registerListener(message -> {
        latch2.countDown();
        return false;
    });
    server2.start();
    TestingUtilities.waitListening(server2, 10000L);
    int port2 = server2.getPort();
    // Failover
    AbstractClientConnectionFactory factory1 = new TcpNetClientConnectionFactory("junkjunk", port1);
    factory1.setBeanName("client1");
    factory1.registerListener(message -> false);
    AbstractClientConnectionFactory factory2 = new TcpNetClientConnectionFactory("localhost", port2);
    factory2.setBeanName("client2");
    factory2.registerListener(message -> false);
    List<AbstractClientConnectionFactory> factories = new ArrayList<AbstractClientConnectionFactory>();
    factories.add(factory1);
    factories.add(factory2);
    FailoverClientConnectionFactory failoverFactory = new FailoverClientConnectionFactory(factories);

    // Cache
    CachingClientConnectionFactory cachingFactory = new CachingClientConnectionFactory(failoverFactory, 2);
    cachingFactory.start();
    TcpConnection conn1 = cachingFactory.getConnection();
    GenericMessage<String> message = new GenericMessage<String>("foo");
    conn1.send(message);
    conn1.close();
    TcpConnection conn2 = cachingFactory.getConnection();
    assertSame(((TcpConnectionInterceptorSupport) conn1).getTheConnection(),
            ((TcpConnectionInterceptorSupport) conn2).getTheConnection());
    conn2.send(message);
    conn1 = cachingFactory.getConnection();
    assertNotSame(((TcpConnectionInterceptorSupport) conn1).getTheConnection(),
            ((TcpConnectionInterceptorSupport) conn2).getTheConnection());
    conn1.send(message);
    conn1.close();
    conn2.close();
    assertTrue(latch2.await(10, TimeUnit.SECONDS));
    assertEquals(3, latch1.getCount());
    server1.stop();
    server2.stop();
}

From source file:org.springframework.integration.ip.tcp.connection.CachingClientConnectionFactoryTests.java

@Test //INT-3650
public void testRealConnection() throws Exception {
    TcpNetServerConnectionFactory in = new TcpNetServerConnectionFactory(0);
    final CountDownLatch latch1 = new CountDownLatch(2);
    final CountDownLatch latch2 = new CountDownLatch(102);
    final List<String> connectionIds = new ArrayList<String>();
    in.registerListener(message -> {/*  w  w  w  .  j  av  a  2s .c om*/
        connectionIds.add((String) message.getHeaders().get(IpHeaders.CONNECTION_ID));
        latch1.countDown();
        latch2.countDown();
        return false;
    });
    in.start();
    TestingUtilities.waitListening(in, null);
    int port = in.getPort();
    TcpNetClientConnectionFactory out = new TcpNetClientConnectionFactory("localhost", port);
    CachingClientConnectionFactory cache = new CachingClientConnectionFactory(out, 1);
    cache.setSingleUse(false);
    cache.setConnectionWaitTimeout(100);
    cache.start();
    TcpConnectionSupport connection1 = cache.getConnection();
    connection1.send(new GenericMessage<String>("foo"));
    connection1.close();
    TcpConnectionSupport connection2 = cache.getConnection();
    connection2.send(new GenericMessage<String>("foo"));
    connection2.close();
    assertTrue(latch1.await(10, TimeUnit.SECONDS));
    assertSame(connectionIds.get(0), connectionIds.get(1));
    for (int i = 0; i < 100; i++) {
        TcpConnectionSupport connection = cache.getConnection();
        connection.send(new GenericMessage<String>("foo"));
        connection.close();
    }
    assertTrue(latch2.await(10, TimeUnit.SECONDS));
    assertSame(connectionIds.get(0), connectionIds.get(101));
    in.stop();
    cache.stop();
}