Examples with SimpleClient org.apache.tomcat.websocket.pojo.TesterUtil.SimpleClient used on opensource projects

Example 1 with SimpleClient

use of org.apache.tomcat.websocket.pojo.TesterUtil.SimpleClient in project tomcat by apache.

the class TestWsServerContainer method testBug58232.

@Test
public void testBug58232() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(Bug54807Config.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    Assert.assertEquals(LifecycleState.STARTED, ctx.getState());
    SimpleClient client = new SimpleClient();
    URI uri = new URI("ws://localhost:" + getPort() + "/echoBasic");
    try (Session session = wsContainer.connectToServer(client, uri)) {
        CountDownLatch latch = new CountDownLatch(1);
        BasicText handler = new BasicText(latch);
        session.addMessageHandler(handler);
        session.getBasicRemote().sendText("echoBasic");
        boolean latchResult = handler.getLatch().await(10, TimeUnit.SECONDS);
        Assert.assertTrue(latchResult);
        Queue<String> messages = handler.getMessages();
        Assert.assertEquals(1, messages.size());
        for (String message : messages) {
            Assert.assertEquals("echoBasic", message);
        }
    }
}

Example 2 with SimpleClient

use of org.apache.tomcat.websocket.pojo.TesterUtil.SimpleClient in project tomcat by apache.

the class TestWsRemoteEndpointImplServer method testClientDropsConnection.

/*
     * https://bz.apache.org/bugzilla/show_bug.cgi?id=58624
     *
     * This test requires three breakpoints to be set. Two in this file (marked
     * A & B with comments) and one (C) at the start of
     * WsRemoteEndpointImplServer.doWrite().
     *
     * With the breakpoints in place, run this test.
     * Once breakpoints A & B are reached, progress the thread at breakpoint A
     * one line to close the connection.
     * Once breakpoint C is reached, allow the thread at breakpoint B to
     * continue.
     * Then allow the thread at breakpoint C to continue.
     *
     * In the failure mode, the thread at breakpoint B will not progress past
     * the call to sendObject(). If the issue is fixed, the thread at breakpoint
     * B will continue past sendObject() and terminate with a TimeoutException.
     */
@Test
public void testClientDropsConnection() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(Bug58624Config.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    SimpleClient client = new SimpleClient();
    URI uri = new URI("ws://localhost:" + getPort() + Bug58624Config.PATH);
    Session session = wsContainer.connectToServer(client, uri);
    // Break point A required on following line
    session.close();
}

Example 3 with SimpleClient

use of org.apache.tomcat.websocket.pojo.TesterUtil.SimpleClient in project tomcat by apache.

the class TestPojoMethodMapping method test.

@Test
public void test() throws Exception {
    // Set up utility classes
    Server server = new Server();
    SingletonConfigurator.setInstance(server);
    ServerConfigListener.setPojoClazz(Server.class);
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(ServerConfigListener.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    SimpleClient client = new SimpleClient();
    URI uri = new URI("ws://localhost:" + getPort() + "/" + PARAM_ONE + "/" + PARAM_TWO + "/" + PARAM_THREE);
    Session session = wsContainer.connectToServer(client, uri);
    session.getBasicRemote().sendText("NO-OP");
    session.close();
    // Give server 20s to close. 5s should be plenty but the Gump VM is slow
    int count = 0;
    while (count < 200) {
        if (server.isClosed()) {
            break;
        }
        count++;
        Thread.sleep(100);
    }
    if (count == 50) {
        Assert.fail("Server did not process an onClose event within 5 " + "seconds of the client sending a close message");
    }
    // Check no errors
    List<String> errors = server.getErrors();
    for (String error : errors) {
        System.err.println(error);
    }
    Assert.assertEquals("Found errors", 0, errors.size());
}