Examples with DefaultServlet org.apache.catalina.servlets.DefaultServlet used on opensource projects

Example 46 with DefaultServlet

use of org.apache.catalina.servlets.DefaultServlet in project tomcat by apache.

the class TestPojoEndpointBase method testOnOpenPojoMethod.

@Test
public void testOnOpenPojoMethod() throws Exception {
    // Set up utility classes
    OnOpenServerEndpoint server = new OnOpenServerEndpoint();
    SingletonConfigurator.setInstance(server);
    ServerConfigListener.setPojoClazz(OnOpenServerEndpoint.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();
    Client client = new Client();
    URI uri = new URI("ws://localhost:" + getPort() + "/");
    Session session = wsContainer.connectToServer(client, uri);
    client.waitForClose(5);
    Assert.assertTrue(session.isOpen());
}

Example 47 with DefaultServlet

use of org.apache.catalina.servlets.DefaultServlet in project tomcat by apache.

the class TestCloseBug58624 method testOnErrorNotCalledWhenClosingConnection.

@Test
public void testOnErrorNotCalledWhenClosingConnection() throws Throwable {
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    ctx.addApplicationListener(Bug58624ServerConfig.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    tomcat.start();
    Bug58624ClientEndpoint client = new Bug58624ClientEndpoint();
    URI uri = new URI("ws://localhost:" + getPort() + Bug58624ServerConfig.PATH);
    Session session = wsContainer.connectToServer(client, uri);
    // Wait for session to open on the server
    int count = 0;
    while (count < 50 && Bug58624ServerEndpoint.getOpenSessionCount() == 0) {
        count++;
        Thread.sleep(100);
    }
    Assert.assertNotEquals(0, Bug58624ServerEndpoint.getOpenSessionCount());
    // Now close the session
    session.close();
    // Wait for session to close on the server
    count = 0;
    while (count < 50 && Bug58624ServerEndpoint.getOpenSessionCount() > 0) {
        count++;
        Thread.sleep(100);
    }
    Assert.assertEquals(0, Bug58624ServerEndpoint.getOpenSessionCount());
    // Ensure no errors were reported on the server
    Assert.assertEquals(0, Bug58624ServerEndpoint.getErrorCount());
    if (client.getError() != null) {
        throw client.getError();
    }
}

Example 48 with DefaultServlet

use of org.apache.catalina.servlets.DefaultServlet in project tomcat by apache.

the class TestSlowClient method testSendingFromAppThread.

@Test
public void testSendingFromAppThread() throws Exception {
    Tomcat tomcat = getTomcatInstance();
    Context ctx = tomcat.addContext("", null);
    // Server side endpoint that sends a stream of messages on a new thread
    // in response to any message received.
    ctx.addApplicationListener(TesterFirehoseServer.ConfigThread.class.getName());
    Tomcat.addServlet(ctx, "default", new DefaultServlet());
    ctx.addServletMappingDecoded("/", "default");
    tomcat.start();
    // WebSocket client
    WebSocketContainer wsContainer = ContainerProvider.getWebSocketContainer();
    Session wsSession = wsContainer.connectToServer(TesterProgrammaticEndpoint.class, ClientEndpointConfig.Builder.create().build(), new URI("ws://localhost:" + getPort() + TesterFirehoseServer.PATH));
    // Configure a handler designed to create a backlog causing the server
    // side write to time out.
    wsSession.addMessageHandler(new VerySlowHandler());
    // Trigger the sending of the messages from the server
    wsSession.getBasicRemote().sendText("start");
    // Wait for server to close connection (it shouldn't)
    // 20s should be long enough even for the slowest CI system. May need to
    // extend this if not.
    int count = 0;
    while (wsSession.isOpen() && count < 200) {
        Thread.sleep(100);
        count++;
    }
    Assert.assertTrue(wsSession.isOpen());
    wsSession.close();
    // BZ 64848 (non-container thread variant)
    // Confirm there are no waiting processors
    AbstractProtocol<?> protocol = (AbstractProtocol<?>) tomcat.getConnector().getProtocolHandler();
    Assert.assertEquals(0, protocol.getWaitingProcessorCount());
}

Example 49 with DefaultServlet

use of org.apache.catalina.servlets.DefaultServlet in project tomcat by apache.

the class TestWsServerContainer method testBug54807.

@Test
public void testBug54807() 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");
    tomcat.start();
    Assert.assertEquals(LifecycleState.STARTED, ctx.getState());
}

Example 50 with DefaultServlet

use of org.apache.catalina.servlets.DefaultServlet 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);
        }
    }
}